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  • 1
    Schlagwort(e): Artificial intelligence-Congresses. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (660 pages)
    Ausgabe: 1st ed.
    ISBN: 9783031205002
    Serie: Lecture Notes in Computer Science Series ; v.13605
    DDC: 006.3
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Organization -- Contents - Part II -- AI Ethics, Privacy, Fairness and Security -- Saliency Map-Based Local White-Box Adversarial Attack Against Deep Neural Networks -- 1 Introduction -- 2 Related Work -- 2.1 Model Interpretability Methods -- 2.2 White-Box Adversarial Attack Methods -- 3 Proposed Approach -- 3.1 Selecting Important Area by Saliency Map -- 3.2 Combining Saliency Map with Single-Step Attack Method -- 3.3 Combining Saliency Map and Iterative Attack Method -- 4 Experiments -- 4.1 Datasets and Networks -- 4.2 Evaluation Indexes -- 4.3 Hyperparameters -- 4.4 Experimental Result -- 5 Conclusion -- References -- Improving Adversarial Attacks with Ensemble-Based Approaches -- 1 Introduction -- 2 Related Works -- 2.1 Optimization-Based Methods -- 2.2 Gradient-Based Methods -- 2.3 Targeted Attacks -- 3 Methodology -- 3.1 Motivation -- 3.2 Ensemble Schemes -- 3.3 Gradient Descent Mechanisms -- 3.4 Optimization Algorithm -- 4 Experimental Results -- 4.1 Experimental Settings -- 4.2 Attacking a Single Model -- 4.3 Attacking an Ensemble of Models -- 5 Conclusion and Future Work -- References -- Applications of Artificial Intelligence -- Browsing Behavioral Intent Prediction on Product Recommendation Pages of E-commerce Platform -- 1 Introduction -- 2 Related Work -- 2.1 Browsing Behavior Analysis -- 2.2 Browsing Behavioral Intent Prediction -- 3 Methodology -- 4 Experiments -- 4.1 Data Collection and Processing -- 4.2 Model Architecture -- 4.3 Interest Analysis Method -- 5 Results and Discussion -- 5.1 Prediction Results -- 5.2 Interest Analysis Results and Discussion -- 6 Conclusion -- References -- An Optical Satellite Controller Based on Diffractive Deep Neural Network -- 1 Introduction -- 2 Methods -- 2.1 Problem Formulation -- 2.2 Optical Controller Framework -- 2.3 Architecture of the Optical Controller. , 2.4 Optimization of the Optical Controller -- 3 Experiments -- 3.1 Dataset Description -- 3.2 Experimental Settings -- 3.3 Experimental Results -- 4 Conclusion -- References -- Incomplete Cigarette Code Recognition via Unified SPA Features and Graph Space Constraints -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Features Extraction Using FPN -- 3.2 Instance Segmentation via Unified SPA Features -- 3.3 Landmark Estimation via Graph Space Constraints -- 3.4 Text Regularization -- 3.5 Loss Function -- 4 Experiments -- 4.1 Evaluation of Instance Segmentation -- 4.2 Performance of Landmark Estimation -- 4.3 End-to-End Performance -- 4.4 Ablation Experiments -- 5 Conclusion -- References -- A Large-Scale Tobacco 3D Bin Packing Model Based on Dual-Task Learning of Group Blocks -- 1 Introduction -- 2 Problem Formulation -- 3 Method -- 3.1 Group Block Generation Algorithm -- 3.2 Dual-Task Learning of Group Blocks -- 4 Experiment -- 5 Conclusions -- References -- ETH-TT: A Novel Approach for Detecting Ethereum Malicious Accounts -- 1 Introduction -- 2 ETH Tracking Tree Method -- 2.1 ETH Tracking Tree and Traceability Rate -- 2.2 Features Extraction -- 2.3 Model Design -- 3 Experiment -- 3.1 Dataset -- 3.2 Experimental Details -- 3.3 Experimental Result -- 3.4 Result Analysis -- 4 Availability of Data and Material -- References -- Multi-objective Meta-return Reinforcement Learning for Sequential Recommendation -- 1 Introduction -- 2 Related Works -- 3 Preliminaries -- 4 Approach -- 4.1 M2OR-RL Framework -- 4.2 Optimization -- 5 Experiments -- 5.1 Experimental Setup -- 5.2 Experiment with Multiple Objectives -- 5.3 Experiment with Single Objective -- 6 Conclusion -- A Algorithms -- A.1 Implementation Detail -- A.2 Implementation Details -- References -- Purchase Pattern Based Anti-Fraud Framework in Online E-Commerce Platform Using Graph Neural Network. , 1 Introduction -- 2 Related Work -- 2.1 Fraud Detection -- 2.2 Graph Representation Learning -- 3 Proposed Method -- 3.1 Dynamic Purchase Pattern (DPP) -- 3.2 GNN with Similarity and Relation (GSR) -- 4 Experiments -- 4.1 Dataset -- 4.2 Purchase Pattern Visualization -- 4.3 Fraudulent Order Detection Result of GSR -- 5 Conclusions and Future Work -- References -- Physical Logic Enhanced Network for Small-Sample Bi-layer Metallic Tubes Bending Springback Prediction -- 1 Introduction -- 2 Background Knowledge -- 2.1 RDB Processing of BMT -- 2.2 Equivalent Section Theory -- 3 Methodology -- 3.1 Proposed Prediction Architecture -- 3.2 Preliminary Analysis of BMT Equivalence Section -- 3.3 Composition of the Loss Function -- 4 Case Study -- 4.1 Dataset Construction -- 4.2 Precision Analysis of Proposed Method -- 4.3 Effectiveness of PE-NET -- 5 Conclusion -- References -- Blind Surveillance Image Quality Assessment via Deep Neural Network Combined with the Visual Saliency -- 1 Introduction -- 2 Proposed Method -- 2.1 Saliency-Based Local Region Selection -- 2.2 Quality-Aware Feature Extraction -- 2.3 Quality Prediction -- 3 Experiments -- 3.1 Test Database -- 3.2 The Effect of Visual Quality on IVSS -- 3.3 Performance Comparison with SOTA BIQA Methods -- 4 Conclusion -- References -- Power Grid Bus Cluster Based on Voltage Phasor Trajectory -- 1 Introduction -- 2 Propagation Mechanism of Power Grid Faults -- 3 Trajectory-Based Similarity -- 3.1 Length of Trajectory -- 3.2 Curvature of Trajectory -- 3.3 Topological Distance -- 3.4 Similarity of Trajectories -- 3.5 Power Grid Bus Cluster -- 4 Experiments -- 4.1 Visualize for Each Dimension -- 4.2 Trajectory Similarity Analysis -- 4.3 Trajectory Cluster Analysis -- 5 Conclusion -- References -- Following the Lecturer: Hierarchical Knowledge Concepts Prediction for Educational Videos -- 1 Introduction. , 2 Related Work -- 3 Preliminaries -- 3.1 Problem Definition -- 3.2 Text-Visual Uniform Section Segmentation -- 4 Spotlight Flow Network -- 4.1 Multimodal Representation Layer -- 4.2 Hierarchical Multi-label Inter-level Constrained Classifier -- 4.3 Training SFNet -- 5 Experiments -- 5.1 Data Description -- 5.2 Baseline Approaches and Experimental Setup -- 5.3 Experimental Results -- 6 Conclusion -- References -- Learning Evidential Cognitive Diagnosis Networks Robust to Response Bias -- 1 Introduction -- 2 Method -- 2.1 Problem Definition -- 2.2 Evidential Cognitive Diagnosis Model -- 2.3 Uncertainty-ASSIST (UncASSIST) Dataset -- 3 Experiments -- 3.1 Experimental Setup -- 3.2 Main Results on the UncASSIST Dataset -- 3.3 Analysis of the Uncertainty Estimation -- 4 Conclusion -- References -- An Integrated Navigation Method for UAV Autonomous Landing Based on Inertial and Vision Sensors -- 1 Introduction -- 2 Landing Process Analysis and Scheme Design -- 3 Intelligent Identification of Airport Runway Based on Deep Learning Semantic Segmentation -- 3.1 Runway Segmentation Network Design -- 3.2 Runway Edge Feature Extraction -- 4 Modeling of Visual Relative Position/Attitude Measurement Based on the Characteristics of Runway Boundary -- 4.1 Coordinate System and Parameters Definition -- 4.2 Mathematical Modeling of Visual Relative Position/Attitude Measurement -- 5 Information Fusion Model of Inertial/Visual Sensor -- 5.1 System State Equation -- 5.2 System Observation Equation -- 6 Experiment Verification -- 6.1 Experiment Conditions -- 6.2 Experiment Results -- 7 Conclusion -- References -- An Automatic Surface Defect Detection Method with Residual Attention Network -- 1 Introduction -- 2 Proposed Methodology -- 2.1 Overview of Network Framework -- 2.2 Backbone Network -- 2.3 MCF Block -- 3 Experiment Data and Preprocessing -- 3.1 Data Set. , 3.2 Image Preprocessing -- 4 Experiment Results and Analysis -- 4.1 Implementation Details -- 4.2 Ablation Study -- 4.3 Performance Comparison -- 5 Conclusion -- References -- Research on Intelligent Decision-Making Irrigation Model of Water and Fertilizer Based on Multi-source Data Input -- 1 Introduction -- 2 Materials and Methods -- 2.1 Data Acquisition -- 2.2 Identification of Influencing Factors and Coupling Verification -- 3 Intelligent Decision-Making Irrigation Model of Water and Fertilizer -- 4 Results and Discussion -- 4.1 Comparison of Prediction Performance of Different Models -- 4.2 Analysis of Factors Affecting the Prediction Performance of the Model -- 4.3 Prediction Error Analysis of Water and Fertilizer Irrigation Quantity -- 4.4 Model Stability Analysis -- 5 Conclusion -- References -- Interaction-Aware Temporal Prescription Generation via Message Passing Neural Network -- 1 Introduction -- 2 Related Work -- 2.1 Recurrent Neural Network for Healthcare -- 2.2 Drug Recommendation -- 3 Preliminaries -- 3.1 Dataset -- 3.2 Problem Formulation -- 4 Technical Details -- 4.1 Patient Encoder -- 4.2 Prescription Generator -- 5 Experiments -- 5.1 Experimental Settings -- 5.2 Results and Analyses -- 6 Conclusion -- References -- Adversarial and Implicit Modality Imputation with Applications to Depression Early Detection -- 1 Introduction -- 2 Proposed Method -- 2.1 Learning Multi-modal Representations via Auto-encoding -- 2.2 Adversarial and Implicit Modality Imputation (AIMI) -- 3 Experiments -- 3.1 Experimental Setup -- 3.2 Comparisons on Robust Multi-modal Depression Diagnosis -- 3.3 Advantages on Modality Imputation and Representation -- 4 Conclusion -- References -- EdgeVR360: Edge-Assisted Multiuser-Oriented Intelligent 360-degree Video Delivery Scheme over Wireless Networks -- 1 Introduction -- 2 Related Works -- 2.1 360-degree Video. , 2.2 DRL-Based 360-degree Video Delivery.
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  • 2
    Schlagwort(e): Artificial intelligence. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (639 pages)
    Ausgabe: 1st ed.
    ISBN: 9783031205033
    Serie: Lecture Notes in Computer Science Series ; v.13606
    DDC: 006.3
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Organization -- Contents - Part III -- Intelligent Multilingual Information Processing -- A New Method for Assigning Hesitation Based on an IFS Distance Metric -- 1 Introduction -- 2 Preparatory Knowledge -- 2.1 Intuitionistic Fuzzy Sets -- 2.2 Intuitionistic Fuzzy Set Distance Metric -- 3 Existing Intuitionistic Fuzzy Set Distance Metrics and Their Analysis -- 3.1 Existing Intuitionistic Fuzzy Set Distance Metric -- 3.2 Existing Intuitionistic Fuzzy Set Distance Analysis -- 4 A New Intuitionistic Fuzzy Set Distance Metric -- 5 Example Analysis -- 6 Concluding Remarks -- References -- Adaptive Combination of Filtered-X NLMS and Affine Projection Algorithms for Active Noise Control -- 1 Introduction -- 2 FxNLMS and FxAP Algorithms in ANC System -- 2.1 Framework of ANC -- 2.2 FxNLMS and FxAP Algorithms -- 3 Combined FxNLMS and FxAP Algorithm -- 4 Simulation Results -- 5 Conclusion -- References -- Linguistic Interval-Valued Spherical Fuzzy Sets and Related Properties -- 1 Introduction -- 2 Preliminaries -- 2.1 Spherical Fuzzy Sets -- 2.2 Interval-Valued Spherical Fuzzy Sets -- 2.3 Linguistic Term Sets -- 2.4 Linguistic Spherical Fuzzy Sets -- 3 Linguistic Interval-Valued Spherical Fuzzy Sets -- 3.1 Concepts of LIVSFS and LIVSFN -- 3.2 Basic Operations and Properties of LIVSFS -- 3.3 Basic Operations and Properties of LIVSFN -- 3.4 Comparing Methods and Measurement Formulas of LIVSFNs -- 4 Conclusion -- References -- Knowledge Representation and Reasoning -- A Genetic Algorithm for Causal Discovery Based on Structural Causal Model -- 1 Introduction -- 2 Related Work -- 3 Causal Discovery Based on Genetic Algorithm -- 3.1 Data Pre-processing -- 3.2 Causal Relation Pre-discovering -- 3.3 Causal Graph Pruning -- 4 Experiments -- 4.1 Research Questions -- 4.2 Experiment Setting -- 4.3 Results and Analysis -- 5 Conclusion. , References -- Stochastic and Dual Adversarial GAN-Boosted Zero-Shot Knowledge Graph -- 1 Introduction -- 2 Related Work -- 3 Methods -- 3.1 Background -- 3.2 Motivation -- 3.3 Framework of SDA -- 4 Experiments -- 4.1 Datasets Description -- 4.2 Baselines and Implementation Details -- 4.3 Result -- 4.4 Ablation Study -- 4.5 Influence of Word Embedding Method -- 5 Conclusions -- References -- Machine Learning -- LS-YOLO: Lightweight SAR Ship Targets Detection Based on Improved YOLOv5 -- 1 Introduction -- 2 Related Work -- 2.1 YOLOv5 Algorithm -- 2.2 CSP Module -- 3 The Proposed Method -- 3.1 LS-YOLO Network Structure -- 4 Experiment and Results -- 4.1 Experimental Configurations and Dataset -- 4.2 Evaluation Indicators -- 4.3 Experimental Results and Analysis -- 5 Conclusions -- References -- Dictionary Learning-Based Reinforcement Learning with Non-convex Sparsity Regularizer -- 1 Introduction -- 2 Related Work -- 3 Dictionary Learning-Based Reinforcement Learning with Non-convex Sparsity Regularizer -- 3.1 Problem Formulation -- 3.2 Optimization and Algorithm -- 4 Experiments and Discussions -- 4.1 Experiment Details -- 4.2 Parameter Selection -- 4.3 Performances Comparison -- 5 Conclusion -- References -- Deep Twin Support Vector Networks -- 1 Introduction -- 2 Related Work -- 3 Deep Twin Support Vector Networks -- 3.1 DTSVN for Binary Classification -- 3.2 Multiclass Deep Twin Support Vector Networks -- 3.3 Algorithm -- 3.4 Comparision with Shallow TSVM and Traditional DNN -- 4 Numerical Experiments -- 4.1 Experiments on Benchmark Datasets -- 4.2 Discussion on Parameter C -- 5 Conclusion -- References -- Region-Based Dense Adversarial Generation for Medical Image Segmentation -- 1 Introduction -- 2 Methods -- 2.1 Adversarial Examples -- 2.2 Target Adversary Generation -- 2.3 Region-Based Dense Adversary Generation -- 3 RESULT. , 3.1 Materials and Configurations -- 3.2 Evaluation Metrics -- 3.3 Results on DRIVE and CELL Datasets -- 3.4 The Adversarial Examples for Data Augmentation -- 4 Conclusion -- References -- Dynamic Clustering Federated Learning for Non-IID Data -- 1 Introduction -- 2 Related Work -- 3 Problem Definition -- 4 DCFL Framework -- 4.1 Client Design -- 4.2 Server Design -- 5 Experiments -- 5.1 Experimental Datasets -- 5.2 Experimental Settings -- 5.3 Experimental Results -- 6 Conclusion -- References -- Dynamic Network Embedding by Using Sparse Deep Autoencoder -- 1 Introduction -- 2 Definition and Problem Formulation -- 2.1 Definition -- 2.2 Problem Formulation -- 3 Our Algorithm: SPDNE -- 4 Experimental Results -- 4.1 Experimental Settings -- 4.2 Experimental Results -- 5 Conclusion -- References -- Deep Graph Convolutional Networks Based on Contrastive Learning: Alleviating Over-smoothing Phenomenon -- 1 Introduction -- 2 Related Work -- 2.1 GCNs -- 2.2 Over-smoothing -- 2.3 Graph Contrastive Learning -- 3 Method -- 3.1 Contrast Structure and Data Augmentation -- 3.2 Contrastive Loss -- 3.3 For Node Classification Tasks on GCN -- 4 Experiments -- 4.1 Experimental Details -- 4.2 Pretraining Shallow GCN -- 4.3 Node Classification Results -- 5 Conclusion -- References -- Clustering-based Curriculum Construction for Sample-Balanced Federated Learning -- 1 Introduction -- 2 Related Work -- 2.1 Curriculum Learning -- 2.2 Federated Learning -- 3 Problem Formulation -- 4 Federation Curriculum Learning -- 4.1 Curriculum Generation (CG) Module -- 4.2 Curriculum Training (CT) Module -- 5 Experiments -- 5.1 Experimental Setup -- 5.2 Performance Comparison -- 5.3 Ablation Study -- 5.4 Case Study -- 6 Conclusion -- References -- A Novel Nonlinear Dictionary Learning Algorithm Based on Nonlinear-KSVD and Nonlinear-MOD -- 1 Introduction -- 2 Model and Formulation. , 3 Algorithm -- 3.1 Nonlinear Sparse Coding Based on NL-OMP -- 3.2 Nonlinear Dictionary Update -- 4 Numerical Experiments -- 4.1 Experimental Settings -- 4.2 Evaluation Indicators -- 4.3 Experimental Results -- 5 Conclusions and Discussions -- References -- Tooth Defect Segmentation in 3D Mesh Scans Using Deep Learning -- 1 Introduction -- 2 Related Work -- 2.1 3D Shape Segmentation -- 2.2 3D Teeth-related Tasks -- 3 Method -- 3.1 Data Pre-processing -- 3.2 Model Architecture -- 3.3 Loss -- 4 Experiment -- 4.1 Dataset and Experimental Setup -- 4.2 The Overall Performance -- 4.3 Ablation Studies -- 4.4 Visualization -- 5 Conclusion -- References -- Multi-agent Systems -- Crowd-Oriented Behavior Simulation:Reinforcement Learning Framework Embedded with Emotion Model -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 3.1 Pedestrian Simulation Framework -- 3.2 Decision Realization Based on Emotion Model -- 3.3 Behavior Realization Based on ICM and PPO Algorithm -- 4 Experiments -- 4.1 Introduction to The Experimental System -- 4.2 Behavior Realization Comparative Experiment -- 4.3 A Variety of Emotional Simulation Experiments -- 5 Conclusion -- References -- Deep Skill Chaining with Diversity for Multi-agent Systems* -- 1 Introduction -- 2 Related Works -- 3 MARL with Skill Discovery -- 3.1 How Agents Learn their Policies -- 3.2 Option Framework -- 3.3 Problem Formulation -- 4 Methodology -- 4.1 Option Learning in MAS -- 4.2 Skill Chaining for MARL -- 4.3 Mutual Information for Space Exploration -- 5 Experimental Evaluations -- 5.1 SMAC Environment Setup -- 5.2 Mutual Information Evaluation -- 5.3 Performance Evaluation -- 6 Conclusions -- References -- Natural Language Processing -- Story Generation Based on Multi-granularity Constraints -- 1 Introduction -- 2 Related Works -- 2.1 Generation Framework -- 2.2 Controllable Story Generation. , 3 Methodology -- 3.1 Task Definition and Model Overview -- 3.2 Token-Level Constraint -- 3.3 Sentence-Level Constraint -- 4 Experimental Setup -- 4.1 Baselines -- 4.2 Evaluation Metrics -- 5 Results and Discussions -- 5.1 Automatic Evaluation and Human Evaluation -- 5.2 Case Study -- 6 Conclusion -- References -- Chinese Word Sense Embedding with SememeWSD and Synonym Set -- 1 Introduction -- 2 Related Work -- 2.1 Word Embedding -- 2.2 Word Sense Disambiguation and Word Sense Embedding -- 3 Methodology -- 3.1 OpenHowNet and SememeWSD -- 3.2 SWSDS Model -- 4 Experiment -- 4.1 SWSDS Experiment -- 4.2 Effectiveness Evaluation of SWSDS Model -- 5 Conclusion -- References -- Nested Named Entity Recognition from Medical Texts: An Adaptive Shared Network Architecture with Attentive CRF -- 1 Introduction -- 2 Related Work -- 2.1 Chinese Medical NER -- 2.2 Nested NER -- 2.3 Pre-trained Model -- 3 Methodology -- 3.1 Adaptive Shared Pre-trained Model -- 3.2 Attentive Conditional Random Fields -- 4 Experiments -- 4.1 Dataset -- 4.2 Experimental Setup -- 4.3 Results and Comparisons -- 4.4 Ablation Studies -- 5 Conclusion -- References -- CycleResume: A Cycle Learning Framework with Hybrid Attention for Fine-Grained Talent-Job Fit -- 1 Introduction -- 2 Framework Design -- 2.1 Problem Formulation -- 2.2 Architecture Overview -- 2.3 Feature Extraction -- 2.4 Fine-Grained Resume Representation Learning -- 2.5 Multi-scale Job-Post Representation Learning -- 2.6 Attention Based Resume-Job Fit Prediction -- 2.7 Training Methodology -- 3 Performance Evaluation -- 3.1 Dataset Description -- 3.2 Evaluation Metric -- 3.3 Experiment Setting -- 3.4 Evaluation Result -- 4 Conclusion and Future Work -- References -- Detecting Alzheimer's Disease Based on Acoustic Features Extracted from Pre-trained Models -- 1 Introduction -- 2 Methods. , 2.1 Extracting Bottleneck Features and Wav2vec 2.0 Representations from Pre-trained Models.
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  • 3
    Schlagwort(e): Artificial intelligence. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (705 pages)
    Ausgabe: 1st ed.
    ISBN: 9783031204975
    Serie: Lecture Notes in Computer Science Series ; v.13604
    DDC: 006.3
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Organization -- Contents - Part I -- Contents - Part II -- Contents - Part III -- Computer Vision -- Cross-Camera Deep Colorization -- 1 Introduction -- 2 Related Work -- 2.1 Automatic Image Colorization -- 2.2 Reference-based Image Colorization -- 2.3 Flow-based or Non-rigid Correspondences -- 3 Approach -- 3.1 Cross-camera Alignment Module -- 3.2 Hierarchical Fusion Module -- 3.3 Loss Function -- 4 Experiments -- 4.1 Dataset -- 4.2 Comparison to State-of-the-Art Methods -- 4.3 Ablation Study -- 5 Conclusion -- References -- Attentive Cascaded Pyramid Network for Online Video Stabilization -- 1 Introduction -- 2 Related Work -- 2.1 Traditional Offline 2D Video Stabilization -- 2.2 CNN Based Video Stabilization -- 3 Methods -- 3.1 RGB and Flow Feature Encoding -- 3.2 Flow-guided Quiescent Attention Module -- 3.3 Cascaded Pyramid Prediction Module -- 3.4 Training Objectives -- 4 Experiments -- 4.1 Implementation Details -- 4.2 Quantitative Evaluation -- 4.3 Qualitative Evaluation -- 4.4 Ablation Study -- 4.5 User Study -- 5 Conclusions -- References -- Amodal Layout Completion in Complex Outdoor Scenes -- 1 Introduction -- 2 Related Work -- 2.1 Amodal Perception -- 2.2 Synthesize Image from Layout -- 3 Pre-experiments -- 3.1 Data Augmentation -- 3.2 Experiments and Evaluation -- 4 Methodology -- 4.1 Divide-and-Conquer Strategy -- 4.2 ALCN Mainframe -- 4.3 New Indicators -- 5 Experiments -- 5.1 Datasets and Evaluation Metrics -- 5.2 Experiments Results on Amodal Layout Completion -- 5.3 Experiments Results on Layout-to-Image Generation -- 5.4 Ablation Study -- 6 Conclusion -- References -- Exploring Hierarchical Prototypes for Few-Shot Segmentation -- 1 Introduction -- 2 Related Work -- 2.1 Few-shot Learning -- 2.2 Few-shot Segmentation -- 3 Method -- 3.1 Overview -- 3.2 Hierarchical Prototypes -- 3.3 Prototype Attention Module. , 4 Experiments -- 4.1 Experimental Settings -- 4.2 Performance Comparison -- 4.3 Ablation Study -- 5 Conclusion -- References -- BSAM: Bidirectional Scene-Aware Mixup for Unsupervised Domain Adaptation in Semantic Segmentation -- 1 Introduction -- 2 Methods -- 2.1 Preliminaries -- 2.2 Stylized Source Domain -- 2.3 Bidirectional Scene-Aware Mixup -- 2.4 Self-training Under Mean-Teacher Framework -- 3 Experiments -- 3.1 Implementation Details -- 3.2 Comparison with State-of-the-Art Methods -- 3.3 Parameter Analysis and Ablation Study -- 4 Conclusion -- References -- Triple GNN: A Pedestrian-Scene-Object Joint Model for Pedestrian Trajectory Prediction -- 1 Introduction -- 2 The Proposed Pedestrian-Scene-Object Joint Model for Pedestrian Trajectory Prediction -- 2.1 Problem Statements and the Framework of Our Work -- 2.2 Triple Feature Extraction -- 2.3 S-GNN with Two-stage Scheme -- 2.4 T-CNN with Dilated Convolution -- 3 Experiments, Results and Discussions -- 3.1 Experimental Settings -- 3.2 Overall Results -- 3.3 Ablation Experiments -- 3.4 Qualitative Evaluation -- 4 Conclusions -- References -- Cross-domain Trajectory Prediction with CTP-Net -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Problem Formulation -- 3.2 Cross-domain Trajectory Prediction Network -- 4 Experiments -- 4.1 Datasets and Evaluation Metrics -- 4.2 Experimental Setup -- 4.3 Implementation Details -- 4.4 Results -- 4.5 Ablation and Visulazation -- 5 Conclusion -- References -- Spatial-Aware GAN for Instance-Guided Cross-Spectral Face Hallucination -- 1 Introduction -- 2 Method -- 2.1 Spatial-aware Instance-guided Cross-spectral Face Hallucination -- 2.2 Fine-grained Aligned Spatially Adaptive Normalization -- 2.3 Training Objective -- 3 Experiments -- 3.1 Quantitative Evaluations -- 3.2 Qualitative Evaluations -- 3.3 Ablation Studies -- 4 Conclusion -- References. , Lightweight Image Compression Based on Deep Learning -- 1 Introduction -- 2 The Proposed Methods -- 2.1 Dynamic Concatenated Convolution (DCC) -- 2.2 Depthwise Separable Residual Block (DSRB) -- 3 Experiments -- 3.1 Implementation Details -- 3.2 Lightweight Ability Evaluation -- 3.3 Generalization Ability Evaluation -- 3.4 Ablation Study -- 4 Conclusion -- References -- DGMLP: Deformable Gating MLP Sharing for Multi-Task Learning -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Overview -- 3.2 Feature Extractor -- 3.3 DGMLP Method -- 3.4 Loss Function -- 4 Experiments -- 4.1 Comparisons with State-of-the-art Models -- 4.2 Ablation Study -- 4.3 Visualization -- 5 Conclusion -- References -- Monocular 3D Face Reconstruction with Joint 2D and 3D Constraints -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 3D Morphable Model -- 3.2 Joint 2D and 3D Optimization -- 4 Experimental Results -- 4.1 Datasets and Metrics -- 4.2 Ablation Study -- 4.3 Comparison -- 5 Conclusion and Discussion -- References -- Scene Text Recognition with Single-Point Decoding Network -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Rectifier -- 3.2 Encoder -- 3.3 Decoder -- 3.4 Loss Function -- 4 Experiments -- 4.1 Datasets -- 4.2 Implementation Details -- 4.3 Comparisons with State-of-the-Arts -- 4.4 Ablation Study -- 4.5 Visual Illustrations -- 5 Conclusion -- References -- Unsupervised Domain Adaptation for Semantic Segmentation with Global and Local Consistency -- 1 Introduction -- 2 Related Work -- 2.1 Semantic Segmentation -- 2.2 Unsupervised Domain Adaptation -- 3 Methods -- 3.1 Global Consistency -- 3.2 Local Consistency -- 3.3 Overall Training Loss -- 4 Experiments -- 4.1 Datasets -- 4.2 Implementation Details -- 4.3 Results -- 5 Conclusion -- References -- Research on Multi-temporal Cloud Removal Using D-S Evidence Theory and Cloud Segmentation Model. , 1 Introduction -- 2 Related Work -- 2.1 Cloud Removal Methods -- 2.2 Cloud Detection Methods -- 3 Methods -- 3.1 Cloud-net -- 3.2 Color Prior Knowledge -- 3.3 D-S Evidence Theory -- 3.4 Evidence Fusion Method -- 4 Experiment -- 4.1 Training Cloud-net -- 4.2 Experiments with Color Prior Knowledge -- 4.3 Multi-temporal Remote Sensing Cloud Removal Experiments -- 4.4 Ablation Experiment -- 4.5 Comparison Against Other Cloud Removal Methods -- 5 Conclusion -- References -- SASD: A Shape-Aware Saliency Object Detection Approach for RGB-D Images -- 1 Introduction -- 2 Related Work -- 3 The Proposed SASD Approach -- 3.1 Initial Saliency Map Calculation -- 3.2 Enhanced Saliency Map Calculation -- 3.3 Irregular Shape Display -- 4 Experiments and Discussion -- 5 Conclusion -- References -- Dual Windows Are Significant: Learning from Mediastinal Window and Focusing on Lung Window -- 1 Introduction -- 2 Related Works -- 2.1 Computer-Aid Diagnosis Systems for Pneumonia -- 2.2 Attention Mechanisms -- 3 Methods -- 3.1 Dual Window Network -- 3.2 Lung Window Attention Block -- 3.3 Overall Loss -- 4 Experiments -- 4.1 Evaluation Dataset and Experimental Settings -- 4.2 Experimental Analyse -- 5 Discussion -- 6 Conclusions -- References -- CDNeRF: A Multi-modal Feature Guided Neural Radiance Fields -- 1 Introduction -- 2 Related Work -- 2.1 Neural Radiance Field with Generality -- 2.2 Depth Prior to NeRF -- 3 Methods -- 3.1 Multi-modal Feature Extraction -- 3.2 Radiance Field Prediction and Volumetric Rendering -- 3.3 Optimization Functions -- 4 Experiments -- 4.1 Datasets and Evaluation -- 4.2 Implementation Details -- 4.3 Results -- 4.4 Ablation and Analysis -- 5 Conclusion -- References -- MHPro: Multi-hypothesis Probabilistic Modeling for Human Mesh Recovery -- 1 Introduction -- 2 Related Work -- 2.1 Human Mesh Recovery from Monocular Images. , 2.2 Multi-hypothesis Methods -- 2.3 Transformer in Computer Vision -- 3 Method -- 3.1 Preliminary -- 3.2 Probabilistic Modeling -- 3.3 Intra-hypothesis Refinement -- 3.4 Inter-hypothesis Communication -- 3.5 Loss Function -- 4 Experimental Results -- 4.1 Datasets -- 4.2 Comparison -- 4.3 Ablation Study -- 5 Conclusion -- References -- Image Sampling for Machine Vision -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Motivation -- 3.2 Implementation -- 3.3 Visualization -- 3.4 Cost Assessment -- 4 Experiments -- 4.1 Object Detection -- 4.2 Image Classification -- 4.3 Ablation Experiments -- 4.4 Effect Visualization -- 5 Conclusion -- References -- SMOF: Squeezing More Out of Filters Yields Hardware-Friendly CNN Pruning -- 1 Introduction -- 2 Related Work -- 2.1 Filter Channel Pruning -- 2.2 Filter Weight Pruning -- 2.3 Hybrid Filter Pruning -- 3 Proposed Method -- 3.1 Filter Skeleton (FS) for Kernel Size Reduction -- 3.2 Filter Mask (FM) for Filter Number Reduction -- 3.3 Training and Inference -- 4 Experiments -- 4.1 ResNet56 on CIFAR-10 -- 4.2 ResNet18 on ImageNet -- 4.3 U-Net for Image Denoising -- 5 Conclusions -- References -- H-ViT: Hybrid Vision Transformer for Multi-modal Vehicle Re-identification -- 1 Introduction -- 2 Related Work -- 2.1 Single-Modal Re-identification -- 2.2 Multi-modal Re-identification -- 2.3 Transformer in Re-identification Task -- 3 Method -- 3.1 Vision Transformer Branches and Loss Function -- 3.2 Modal-specific Controller -- 3.3 Modal Information Embedding -- 4 Experiments and Analysis -- 4.1 Datasets -- 4.2 Implementation -- 4.3 Comparison with State-of-the-Art -- 4.4 Analysis -- 5 Conclusion -- References -- A Coarse-to-Fine Convolutional Neural Network for Light Field Angular Super-Resolution -- 1 Introduction -- 2 Proposed Method -- 2.1 Coarse-grained View Synthesis Sub-network. , 2.2 Fine-grained View Refinement Sub-network.
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  • 4
    Online-Ressource
    Online-Ressource
    Cham :Springer International Publishing AG,
    Schlagwort(e): Artificial intelligence-Congresses. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (446 pages)
    Ausgabe: 1st ed.
    ISBN: 9783030930493
    Serie: Lecture Notes in Computer Science Series ; v.13070
    DDC: 006.3
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Organization -- Contents - Part II -- Contents - Part I -- Explainability, Understandability, and Verifiability of AI -- Reducing Adversarial Examples Through Boundary Methods -- 1 Introduction -- 2 Related Works -- 3 Boundary Margin -- 3.1 Large Margin Methods -- 3.2 Informal Definition of Non-robust Features -- 3.3 Experiments on MNIST and CIFAR10 -- 4 Boundary Thickness -- 4.1 Comparison of Boundary Thickness and Margin -- 4.2 Mixup and Boundary Thickness -- 5 Boundary Methods and Feature Space -- 6 Conclusions -- References -- Explainable AI for Classification Using Probabilistic Logic Inference -- 1 Introduction -- 2 Training as Knowledge Base Construction -- 3 Querying as Probabilistic Inference -- 4 Explanations -- 5 Performance Analysis -- 6 Related Work -- 7 Conclusion -- References -- A Consistency Regularization for Certified Robust Neural Networks -- 1 Introduction -- 2 Related Works -- 2.1 Empirical Adversarial Defense -- 2.2 Certified Adversarial Defense -- 3 Methods -- 3.1 Preliminaries -- 3.2 Misclassification Aware Training -- 3.3 Misclassification Aware Adversarial Regularization -- 4 Experiments -- 4.1 Experimental Settings -- 4.2 Sensitivity of Regularization Parameter -- 4.3 the Effectiveness of MAAR -- 4.4 Certification Under Different Perturbations -- 4.5 Comparison with Prior Work on Different Datasets -- 5 Conclusion -- References -- Fooling Neural Network Interpretations: Adversarial Noise to Attack Images -- 1 Introduction -- 2 Related Work -- 2.1 Local-level Interpretation Methods -- 2.2 Fooling Network Interpretation -- 3 Methods -- 3.1 Fooling Interpretation with the Noise -- 3.2 Fooling Interpretation with the Universal Noise -- 3.3 Fooling Interpretation with the Image Patches -- 3.4 Constraining the Noise -- 4 Experiments -- 4.1 Evaluation -- 4.2 Single-target Attack of Interpretation. , 4.3 Multi-target Attack of Interpretation -- 4.4 Transfer to Different Interpretation Methods -- 4.5 Fooling Interpretation with the Universal Noise -- 4.6 Fooling Interpretation with the Image Patches -- 5 Conclusion -- References -- Machine Learning -- BPN: Bidirectional Path Network for Instance Segmentation -- 1 Introduction -- 2 Related Work -- 2.1 Proposal-Based and Proposal-Free Approaches -- 2.2 Integrating Multi-level Knowledge -- 3 BPN -- 3.1 Multi-level Feature Fusion -- 3.2 Residual Dense Connection -- 3.3 Bidirectional Paths Network -- 4 Experiments -- 4.1 Implementation Details -- 4.2 Experiments on COCO -- 4.3 Ablation Study -- 5 Conclusion -- References -- Claw U-Net: A UNet Variant Network with Deep Feature Concatenation for Scleral Blood Vessel Segmentation -- 1 Introduction -- 2 Claw UNet -- 2.1 Claw UNet Architecture -- 2.2 Feature Learning and Fusion -- 2.3 Comparison with UNet and UNet++ -- 3 Experiments and Results -- 3.1 Experimental Protocol -- 3.2 Comparison with Other UNet-Based Models -- 3.3 Ablation Experiments -- 3.4 Robustness Experiments -- 4 Conclusion -- References -- Attribute and Identity Are Equally Important: Person Re-identification with More Powerful Pedestrian Attributes -- 1 Introduction -- 2 Related Work -- 3 The Proposed Method -- 3.1 Pedestrian Attribute Recognition -- 3.2 Joint Recognition Model -- 3.3 Loss Function -- 4 Experimental Result -- 4.1 Pedestrian Attribute Recognition -- 4.2 Person Re-identification -- 5 Conclusions and Future Work -- References -- Disentangled Variational Information Bottleneck for Multiview Representation Learning -- 1 Introduction -- 2 Preliminaries and Existing Works -- 3 Disentangled Variational Information Bottleneck -- 3.1 Information Bottleneck for the Shared Representation -- 3.2 Information Bottleneck for the Private Representation -- 3.3 Variational Bounds. , 3.4 Optimization -- 4 Experiments -- 4.1 Evaluation of Information Disentanglement on MNIST -- 4.2 Evaluation Using Corrupted Samples on ImageNet -- 4.3 Robustness to Image Corruption Levels -- 5 Discussion -- References -- Real-Time Collision Warning and Status Classification Based Camera and Millimeter Wave-Radar Fusion -- 1 Introduction -- 2 Method -- 2.1 FMCW Radar Signal Model -- 2.2 Radar Network -- 2.3 Radar and Camera Fusion -- 2.4 Status Classification and Dataset -- 3 Experimental Results and Analysis -- 3.1 Validation of Basic Functions -- 3.2 Results in Real-World -- 3.3 Qualitative Analysis -- 4 Conclusion -- References -- AD-DARTS: Adaptive Dropout for Differentiable Architecture Search -- 1 Introduction -- 2 Existing Problems of DARTS -- 2.1 Differentiable Architecture Search -- 2.2 Performance Collapse Caused by Parameter-Free Operations -- 2.3 Unfair and Inadequate Training Scheme -- 3 The Adaptive Dropout Methodology -- 3.1 Motivation -- 3.2 Operation-Level Adaptive Dropout -- 4 Experiments and Results -- 4.1 Implementation Details and Performance Comparation -- 4.2 Influence of Hyper-parameter -- 4.3 Search Stability Study -- 5 Conclusion -- References -- An Improved DDPG Algorithm with Barrier Function for Lane-Change Decision-Making of Intelligent Vehicles -- 1 Introduction -- 2 Background -- 2.1 A Safety Distance in Lane Change Decision -- 2.2 Autonomous Driving Based on DDPG Algorithm -- 3 DDPG Algorithm with Barrier Function -- 3.1 The Barrier Function for Safe Lane Change -- 3.2 Constructing Barrier Function by Interior Point Method -- 3.3 Algorithm Process of DDPG-BF -- 4 Experiments -- 4.1 Experimental Preparations -- 4.2 Comparative Analysis of Experimental Data -- 5 Conclusion -- References -- Self-organized Hawkes Processes -- 1 Introduction -- 2 Proposed Model. , 2.1 Continuous-Time Recommendation Based on Hawkes Processes -- 2.2 Self-organized Hawkes Processes -- 3 Learning Algorithm -- 3.1 A Reward-Augmented Bandit Algorithm -- 3.2 Merging Learned Hawkes Processes -- 4 Related Work -- 5 Experiments -- 6 Conclusion -- References -- Causal Inference with Heterogeneous Confounding Data: A Penalty Approach -- 1 Introduction -- 2 Related Work -- 3 Heterogeneous subGroup Balance Adaptive Method -- 3.1 Problem Formulation -- 3.2 Heterogeneous subGroup Balance Adaptive Method -- 3.3 Theoretical Analysis -- 3.4 Choice of Hyperparameters -- 4 Experiments -- 4.1 Datasets and Settings -- 4.2 Results and Analysis -- 5 Conclusion -- References -- Optimizing Federated Learning on Non-IID Data Using Local Shapley Value -- 1 Introduction -- 2 Related Work -- 2.1 Federated Learning Settings -- 2.2 Model Optimization Algorithm -- 3 Preliminary -- 3.1 Federated Learning -- 3.2 Shapley Value -- 4 Proposed Method -- 4.1 Problem Formulation -- 4.2 Local Federated Shapley Value -- 4.3 Dynamical Weights Update -- 4.4 Algorithm -- 5 Experiments -- 5.1 Experimental Setup -- 5.2 Experimental Results -- 6 Conclusion -- References -- Boosting Few-Shot Learning with Task-Adaptive Multi-level Mixed Supervision -- 1 Introduction -- 2 Proposed Method -- 2.1 Problem Definition -- 2.2 Task-Adaptive FSL with Multi-level Mixed Supervision -- 2.3 Multi-level Mixed Supervision with Unbalanced Prior -- 2.4 FSL Model Solution -- 3 Experiments -- 3.1 Setup -- 3.2 Comparison with SOTA Works -- 3.3 Ablation Study -- 4 Conclusion -- References -- Learning Bilevel Sparse Regularized Neural Network -- 1 Introduction -- 2 Proposed Approaches -- 2.1 A Strong Connection Between Regularization and Activation Function -- 2.2 Learnable Bilevel Sparse Regularizer -- 2.3 Learning Bilevel Sparse Regularized Neural Network (BSRL) -- 2.4 Framework of BSRL. , 3 Experiments -- 3.1 Baselines -- 3.2 Datasets -- 3.3 Experimental Results and Analysis -- 4 Conclusion -- References -- Natural Language Processing -- DGA-Net: Dynamic Gaussian Attention Network for Sentence Semantic Matching -- 1 Introduction -- 2 Related Work -- 3 Problem Statement and Model Structure -- 3.1 Problem Statement -- 3.2 Dynamic Gaussian Attention Network -- 4 Experiment -- 4.1 Experimental Setup -- 4.2 Experiment Results -- 4.3 Ablation Performance -- 4.4 Sensitivity of Parameters -- 5 Conclusion and Future Work -- References -- Disentangled Contrastive Learning for Learning Robust Textual Representations -- 1 Introduction -- 2 Related Work -- 3 Preliminaries on Learning Robust Textual Representations -- 4 Disentangled Contrastive Learning -- 4.1 Feature Alignment with Momentum Representation Consistency -- 4.2 Feature Uniformity with Power Normalization -- 4.3 Implementation Details -- 5 Experiment -- 5.1 Datasets and Setting -- 5.2 Results and Analysis -- 5.3 Discussion -- 6 Conclusion -- References -- History-Aware Expansion and Fuzzy for Query Reformulation -- 1 Introduction -- 2 Related Work -- 3 Models -- 3.1 History-Aware Term Weight (HaTwei) -- 4 Experiment -- 5 Conclusion -- References -- Stance Detection with Knowledge Enhanced BERT -- 1 Introduction -- 2 Method -- 2.1 Task Definition -- 2.2 Knowledge Integration -- 2.3 Stance Detection -- 3 Experiment -- 3.1 Dataset -- 3.2 Experimental Settings -- 3.3 Experimental Results -- 4 Related Work -- 4.1 Stance Detection -- 4.2 Pre-trained Language Model -- 5 Conclusion -- References -- Towards a Two-Stage Method for Answer Selection and Summarization in Buddhism Community Question Answering -- 1 Introduction -- 2 Method -- 2.1 Problem Definition -- 2.2 Keywords-BERT -- 2.3 Keywords Collection -- 2.4 Training an Answer Selection Model -- 2.5 Extractive Summarization. , 3 Dataset and Experimental Setting.
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  • 5
    Online-Ressource
    Online-Ressource
    Cham :Springer International Publishing AG,
    Schlagwort(e): Artificial intelligence-Congresses. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (815 pages)
    Ausgabe: 1st ed.
    ISBN: 9783030930462
    Serie: Lecture Notes in Computer Science Series ; v.13069
    DDC: 006.3
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Organization -- Contents - Part I -- Contents - Part II -- Applications of AI -- Comparative Sharpness Evaluation for Mobile Phone Photos -- 1 Introduction -- 2 The Comparative Evaluation Algorithm -- 2.1 Image Pre-processing -- 2.2 The Comparative Sharpness Evaluation Model -- 2.3 Ranking Method -- 3 Experimental Results -- 3.1 Implementation Details -- 3.2 Performance Evaluation -- 3.3 Ablation Study -- 4 Conclusion -- References -- DiffGNN: Capturing Different Behaviors in Multiplex Heterogeneous Networks for Recommendation -- 1 Introduction -- 2 Related Work -- 2.1 Network Embedding -- 2.2 Heterogeneous Network Embedding -- 2.3 GNN Models in Recommender Systems -- 3 Methodology -- 3.1 Metapath Aware Aggregation -- 3.2 Relation-Specific Attention -- 4 Experiments -- 4.1 Baselines and Experimental Settings -- 4.2 Experimental Results and Analysis -- 5 Conclusion -- References -- Graph-Based Exercise- and Knowledge-Aware Learning Network for Student Performance Prediction -- 1 Introduction -- 2 Related Work -- 2.1 Educational Psychology -- 2.2 Collaborative Filtering in Recommender Systems -- 2.3 Collaborative Filtering in ITS -- 3 The Proposed Model -- 3.1 Problem Formulation -- 3.2 Overall Structure -- 3.3 Modeling High-Order Collaborative Information -- 3.4 Modeling Information of Knowledge Concepts -- 3.5 Performance Prediction -- 4 Experiments -- 4.1 Dataset Description -- 4.2 Experimental Settings -- 4.3 Experimental Results -- 4.4 Detailed Model Analyses -- 5 Conclusions -- References -- Increasing Oversampling Diversity for Long-Tailed Visual Recognition -- 1 Introduction -- 2 Related Work -- 3 Proposed Method -- 3.1 Problem Setup -- 3.2 mixSMOTE -- 3.3 Gradient Re-weighting Module -- 4 Experiments -- 4.1 Results on Imbalanced CIFAR -- 4.2 Results on ImageNet-LT -- 4.3 Ablation Study -- 5 Conclusion -- References. , Odds Estimating with Opponent Hand Belief for Texas Hold'em Poker Agents -- 1 Introduction -- 2 Related Work -- 3 Methods Considering Hand Belief -- 3.1 Expected Win Rate Algorithm with Start Hand Range (EWR-SHR) -- 3.2 Expected Win Rate Algorithm with Fold Rate (EWR-FR) -- 3.3 Expected Win Rate Algorithm with Hand Distribution (EWR-HD) -- 4 Computation Experiments -- 5 Conclusion -- References -- Remote Sensing Image Recommendation Using Multi-attribute Embedding and Fusion Collaborative Filtering Network -- 1 Introduction -- 2 Related Works -- 3 Framework Overview -- 3.1 Image and User Semantic Information Extraction -- 3.2 Knowledge Graph Construction and Vector Representation -- 3.3 Multi-attribute Fusion-Based Collaborative Filtering Network -- 4 Experiments and Evaluation -- 4.1 Data and Experimental Settings -- 4.2 Experimental Results and Discussion -- 5 Conclusion -- References -- Object Goal Visual Navigation Using Semantic Spatial Relationships -- 1 Introduction -- 2 Related Work -- 3 Proposed Approach -- 3.1 Task Definition -- 3.2 Construction of Semantic Relation Graph -- 3.3 Joint Representation of Spatial Context Information -- 3.4 Navigation Driven by Spatial Semantic Relationships of Objects -- 4 Experiments -- 4.1 Datasets -- 4.2 Implementations and Evaluation Metircs -- 4.3 Comparison Models -- 4.4 Results -- 5 Conclusion -- References -- Classification of COVID-19 in CT Scans Using Image Smoothing and Improved Deep Residual Network -- 1 Introuduction and Related Work -- 2 Methods -- 2.1 Dataset -- 2.2 Data Pre-processing -- 2.3 The Proposed Architecture -- 3 Results -- 3.1 Experimental Configuration -- 3.2 Experimental Results and Analysis -- 4 Ablation Studies -- 4.1 Image Smoothing Contrast Results and Analysis -- 4.2 Improved Module Comparison Results and Analysis -- 5 Conclusion -- References. , Selected Sample Retraining Semi-supervised Learning Method for Aerial Scene Classification -- 1 Introduction -- 2 Methodology -- 2.1 Unlabeled Samples Labeling with Early Training Multi-Models -- 2.2 High Probability Sample Selection -- 2.3 Retraining -- 3 Experimental Results -- 3.1 Data Set Description -- 3.2 Implementation Details -- 3.3 Experimental Results and Analysis -- 4 Conclusion -- References -- Knowledge Powered Cooperative Semantic Fusion for Patent Classification -- 1 Introduction -- 2 Related Work -- 2.1 Patent Classification -- 2.2 Knowledge-Enhanced Short Text Classification -- 3 The Proposed Model KCSF -- 3.1 Knowledge Powered Semantic Augmentation -- 3.2 Mutual Attention Mechanism -- 3.3 Entity-Based Graph Convolutional Network -- 4 Experiments -- 4.1 Experimental Setup -- 4.2 Experimental Results and Ablation Studies -- 4.3 Sensitivity Analysis on Neighborhood Graph Size -- 5 Conclusion -- References -- Diagnosis of Childhood Autism Using Multi-modal Functional Connectivity via Dynamic Hypergraph Learning -- 1 Introduction -- 2 Methods -- 2.1 Databases and Preprocessing -- 2.2 Feature Selection -- 2.3 Multi-modal Dynamic Hypergraph Learning for ASD Diagnosis -- 3 Experiments and Discussions -- 3.1 Experimental Settings -- 3.2 Experimental Results and Discussions -- 3.3 On Parameters -- 3.4 Visualization -- 4 Conclusion -- References -- CARNet: Automatic Cerebral Aneurysm Classification in Time-of-Flight MR Angiography by Leveraging Recurrent Neural Networks -- 1 Introduction -- 2 Methods -- 2.1 MIP Extracting -- 2.2 CGA Discrimination -- 3 Experiment and Setup -- 3.1 Dataset -- 3.2 Evaluation Metrics -- 3.3 Data Augmentation -- 3.4 CARNet Training -- 4 Results -- 5 Conclusion -- References -- White-Box Attacks on the CNN-Based Myoelectric Control System -- 1 Introduction -- 2 Methods -- 2.1 Date Collection. , 2.2 The Architecture of CNN Network -- 2.3 Attack Algorithm -- 2.4 Performance Evaluation -- 3 Results and Discussions -- 3.1 Non-target Attack on the CNN Network -- 3.2 Target Attack on the CNN Network -- References -- MMG-HCI: A Non-contact Non-intrusive Real-Time Intelligent Human-Computer Interaction System -- 1 Introduction -- 2 Related Works -- 2.1 Human Activity Recognition and Gesture Recognition -- 2.2 Millimeter-Wave Radar -- 2.3 Graph Neural Networks -- 3 System Workflow -- 3.1 Data Flow -- 3.2 Model -- 4 Data Collection and Processing -- 4.1 Radar Configuration -- 4.2 Data Collection -- 4.3 Data Processing -- 5 Experiment and Demonstration -- 6 Conclusions -- References -- DSGSR: Dynamic Semantic Generation and Similarity Reasoning for Image-Text Matching -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Cross-Modal Feature Representation -- 3.2 Enriched Regional Semantics -- 3.3 Dynamic Generation Module -- 3.4 Similarity Reasoning Module -- 4 Experiments -- 4.1 Datasets -- 4.2 Experimental Settings -- 4.3 Experimental Results -- 4.4 Ablation Studies -- 4.5 Qualitative Result -- 5 Conclusion -- References -- Phase Partition Based Virtual Metrology for Material Removal Rate Prediction in Chemical Mechanical Planarization Process -- 1 Introduction -- 2 Method -- 2.1 Phase Partition Based on WKM and PPCI -- 2.2 Phase Match -- 2.3 Feature Extraction and Feature Selection -- 2.4 Regression Model -- 3 Case Study -- 3.1 Description of the Dataset -- 3.2 Phase Partition and Phase Match -- 3.3 Feature Extraction and Feature Selection -- 3.4 Prediction Performance and Discussions -- 4 Conclusion -- References -- SAR Target Recognition Based on Model Transfer and Hinge Loss with Limited Data -- 1 Introduction -- 2 Method -- 2.1 Multi-class Hinge Loss for SAR-ATR -- 2.2 WGAN-HL-Convnet -- 3 Experiments and Results -- 3.1 Experimental Data Sets. , 3.2 Training Details -- 3.3 Experiment Results -- 4 Conclusion -- References -- Neighborhood Search Acceleration Based on Deep Reinforcement Learning for SSCFLP -- 1 Introduction -- 2 Related Work -- 2.1 Lagrangian Relaxation Based Methods -- 2.2 Meta Heuristics -- 2.3 Machine Learning Based Methods -- 3 Problem Definition -- 4 Proposed Approach -- 4.1 Graph Representation -- 4.2 Model -- 4.3 Neighborhood Operator -- 4.4 Training Procedure -- 5 Experiments -- 5.1 Data Generation and Algorithm Settings -- 5.2 Results and Analysis -- 6 Conclusion -- References -- GBCI: Adaptive Frequency Band Learning for Gender Recognition in Brain-Computer Interfaces -- 1 Introduction -- 2 Materials -- 2.1 Participants and Equipment -- 2.2 Experimental Paradigm and Procedure -- 2.3 EEG Data Preprocessing -- 3 Methodology -- 3.1 Channel Selection -- 3.2 Adaptive Variable Mode Decomposition -- 3.3 LSTM Network -- 4 Results and Discussion -- 4.1 Results Using Our AVMD-LSTM Method Based on Different Data -- 4.2 Channel Selection Based on Sample Entropy -- 4.3 Efficacy of Our Model Structure -- 5 Conclusion -- References -- Computer Vision -- Hybrid Domain Convolutional Neural Network for Memory Efficient Training -- 1 Introduction -- 2 Related Work -- 2.1 Memory Scheduling -- 2.2 Compact Representation of Feature Maps -- 2.3 Memory Efficient CNN Architectures -- 2.4 CNN in the Frequency Domain -- 2.5 Model Compression -- 3 The Proposed Method -- 3.1 Convolution -- 3.2 Activation -- 3.3 Maxpooling -- 4 Experiments -- 4.1 Results on CIFAR-10 -- 4.2 Results on ImageNet -- 5 Ablation Study -- 6 Conclusion -- References -- Brightening the Low-Light Images via a Dual Guided Network -- 1 Introduction -- 2 Methodology -- 2.1 Depth Guided Illumination Estimation -- 2.2 Attention Guided Reflectance Enhancement -- 2.3 Loss Function -- 3 Experiment -- 3.1 Experimental Details. , 3.2 Ablation Study.
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  • 6
    Digitale Medien
    Digitale Medien
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 82 (1997), S. 3164-3166 
    ISSN: 1089-7550
    Quelle: AIP Digital Archive
    Thema: Physik
    Notizen: Thermoelectric power (TEP) properties of graphite nanotubule bundles were measured in the range 80–280 K. It was found that the TEP is positive and the magnitude at 280 K reaches about an order of +15 μV/K, far larger than that in highly oriented pyrolytic graphite. Moreover, in the studied range, the TEP can be approximately described by the formula S(μV)=0.167T−(70.2+0.085T)e−302.5/T derived based on a two-band model. The experimental results support such an idea that in the buckybundles both kinds of nanotubes, i.e., metallic tubes with a highly mobile velocity and semiconductive tubes with a narrow energy gap are included. The Fermi energy of the valence band for the metallic tubes is about −0.22 eV, and the average effective energy gap of the semiconductive tubes is estimated at about 52.2 meV. This conclusion is in good agreement with the theoretical predictions. © 1997 American Institute of Physics.
    Materialart: Digitale Medien
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  • 7
    Digitale Medien
    Digitale Medien
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 76 (2000), S. 221-223 
    ISSN: 1077-3118
    Quelle: AIP Digital Archive
    Thema: Physik
    Notizen: Oxygen isotope exchange results in a transition of SrTiO3 from quantum paraelectric to quantum ferroelectric. In the vicinity of the composition for the quantum limit, partially isotope-exchanged SrTiO3 shows a high dielectric constant ∼172 000, whereas unexchanged or fully exchanged SrTiO3 shows lower values. The composition dependence of partially oxygen-exchanged SrTiO3 can be explained by the quantum mechanical "vector model" proposed by Schneider et al. [Phys. Rev. B 13, 1123 (1976)]. © 2000 American Institute of Physics.
    Materialart: Digitale Medien
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  • 8
    Digitale Medien
    Digitale Medien
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 80 (2002), S. 2964-2966 
    ISSN: 1077-3118
    Quelle: AIP Digital Archive
    Thema: Physik
    Notizen: The substitution of heavy isotope 18O for 16O in SrTiO3 simultaneously results in a significant enhancement of tunability and a large reduction of driving electric fields at cryogenic temperatures. For a 36% oxygen isotope exchanged SrTiO3 at 2 K, the driving electric field for the tunability of 0.82 is about half an order lower than that for an unexchanged one. The tunability and the figure of merit could be tailored by the oxygen isotope exchange rate. It is considered that the phenomena are closely related to the appearance of ferroelectric microregions and the "domain state" in this system [R. Wang and M. Itoh, Phys. Rev. B 62, R731 (2000)]. © 2002 American Institute of Physics.
    Materialart: Digitale Medien
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  • 9
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Neuromedin U (NMU) is a neuropeptide with potent activity on smooth muscle which was isolated first from porcine spinal cord and later from other species. It is widely distributed in the gut and central nervous system. Peripheral activities of NMU include stimulation of smooth muscle, ...
    Materialart: Digitale Medien
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  • 10
    ISSN: 1572-9540
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Physik
    Notizen: Abstract Using Blume's stochastic model and the approach of Winkler and Gerdau, we have computed time-dependent effects on perturbed angular correlation (PAC) spectra due to defect motion in solids in the case ofI=5/2 electric quadrupole interactions. We report detailed analysis for a family of simple models: “XYZ+Z” models, in which the symmetry axis of an axial EFG is allowed to fluctuate among orientations alongx, y, andz axes, and a static axial EFG oriented along thez axis is added to the fluctuating EFGs. When the static EFG is zero, this model is termed the “XYZ” model. Approximate forms are given forG 2(t) in the slow and rapid fluctuation regimes, i.e. suitable for the low and high temperature regions, respectively. Where they adequately reflect the underlying physical processes, these expressions allow one to fit PAC data for a wide range of temperatures and dopant concentrations to a single model, thus increasing the uniqueness of the interpretation of the defect properties. Application of the models is illustrated with data from a PAC study of tetragonal zirconia.
    Materialart: Digitale Medien
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