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  • 1
    Keywords: Forschungsbericht ; Abwasserreinigung ; Membranverfahren
    Type of Medium: Online Resource
    Pages: Online-Ressource (116 S., 6,17 MB) , Ill., graph. Darst.
    Language: German
    Note: Förderkennzeichen BMBF 02WA1076. - Verbund-Nr. 01075963 , Unterschiede zwischen dem gedruckten Dokument und der elektronischen Ressource können nicht ausgeschlossen werden , Systemvoraussetzungen: Acrobat reader.
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  • 2
    Keywords: Intelligent agents (Computer software) -- Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (845 pages)
    Edition: 1st ed.
    ISBN: 9783642310874
    Series Statement: Lecture Notes in Computer Science Series ; v.7345
    DDC: 006.3
    Language: English
    Note: Title -- Preface -- Organization -- Table of Contents -- Section 1: Machine Learning Methods -- Automatic Detailed Localization of Facial Features -- Introduction -- Face Detection and Region Detection -- Eye Feature Extraction -- Lip Contour Extraction -- Nose and Chin Boundary -- Nose Boundary Detection -- Chin Boundary Detection -- Results and Validation -- Conclusion -- References -- Confidence-Based Incremental Classification for Objects with Limited Attributes in Vertical Search -- Introduction -- Related Work -- Crawling the Products -- Product Classification -- Method I: Classification with Naïve Bayes -- Method II: Incremental Extension of Training Set -- Method III: Including Product Ordering -- Experimental Results -- Conclusion -- References -- Algorithms for Detecting Outliers via Clustering and Ranks -- Introduction -- Notation and Definitions -- Notation -- Definitions -- Weighted RBDA and Other Improvements -- Weighted RBDA (RADA) -- Outlier Detection Using Modified-Ranks (ODMR) -- Outlier Detection Using Modified-Ranks with Distance (ODMRD) -- Experiments -- Datasets -- Performance Measures -- Results -- Conclusion -- References -- Grouping Co-occurrence Filtering Based on Bayesian Filtering -- Introduction -- Related Works -- Paul Graham Filtering -- Gray Robinson Filtering -- Co-occurrence Filtering -- Databases -- Gathering Datasets -- Creating Databases -- Grouping Co-occurrence Filtering -- Experiments -- Conclusion -- References -- Model Fusion-Based Batch Learning with Application to Oil Spills Detection -- Introduction -- Batch Learning and Related Work -- Model Fusion-Based Framework -- Experiments and Results -- The Application Domain -- Experiments and Results -- Discussions and Future Work -- Conclusions -- References -- Efficient Determination of Binary Non-negative Vector Neighbors with Regard to Cosine Similarity. , Introduction -- Basic Notions and Properties -- Triangle Inequality as a Means for Efficient Determining of Neighborhoods Based on Distance Metrics -- The Cosine Similarity versus the Tanimoto Distance -- Bounds on Lengths of Binary Non-negative Cosine Similar Vectors -- The Tanimoto Distance and Lengths of Vectors as a Means to Restrict a Set of Candidates for Members of Cosine Similarity Neighborhoods of Binary Non-negative Vectors -- Conclusions -- References -- Automatic Chord Recognition Based on Probabilistic Integration of Acoustic Features, Bass Sounds, and Chord Transition -- Introduction -- Chord Recognition Using Bass Pitch Estimation -- Chords and Bass Pitch -- Issues -- Approaches -- Chord Recognition System -- Formalization -- Posterior Probability -- Experimental Evaluation -- Conclusion -- References -- Section 2: Cyber-Physical System for Intelligent Transportation Applications -- A Real-Time Transportation Prediction System -- Introduction -- Infrastructure -- Sensor Function -- Data Collection Strategy -- DataFusion -- Data Preprocessing -- Data Fusion -- PredictionModel -- Modeling -- Real-Time Predicting -- Travel-Time Estimation -- Visualization -- Algorithms -- Visualization -- Conclusions -- References -- Several Remarks on Mining Frequent Trajectories in Graphs -- Introduction -- Trajectories in Directed Graphs -- Support for Edge Sets -- A Simple Algorithm for Support Computation -- The Path Tree of a Graph -- Conclusion and Further Work -- References -- Cyber-Physical Integration to Connect Vehicles for Transformed Transportation Safety and Efficiency -- Introduction -- Enable Real-Time and Reliable Vehicle Communication -- Mine Traffic Data for Dynamic Vehicle Routing -- Coordination by Traffic Flow Optimization -- Conclusions -- References. , Multi-modal Remote Sensing System for Transportation Infrastructure Inspection and Monitoring -- Condition Assessment of Aging Civil Infrastructure -- Nondestructive Evaluation/Testing for Highway -- Bridges -- Technical Approach of MRSS -- Continuous Wave Imaging Radar -- Digital Image Correlation Sensor -- Fiber Optic Sensors -- Summary -- References -- Section 3: AI Applications -- Operational Support in Fish Farming through Case-Based Reasoning -- Introduction -- Background -- CBR for Decision Support in Fish Farming -- Case Domain: Grading Operations -- The Case Base -- Case Retrieval -- Results -- Discussion and Future Work -- References -- CPMD: A Matlab Toolbox for Change Point and Constrained Motif Discovery -- Introduction -- CPMDDesign -- CPDRoutines -- CMDRoutines -- Supporting Routines -- Use Case and Real-World Applications -- Conclusion -- References -- Time Invariant Gesture Recognition by Modelling Body Posture Space -- Introduction -- Proposed Methodology -- Shape Representation Using HOG -- Computation of Reduced Posture Space Using PCA -- Modelling of Mapping from HOG Space to Posture Space Using GRNN -- Experiments and Results -- Weizmann Action Dataset -- Cambridge Hand Gesture Dataset -- Conclusions and Future Work -- References -- Go beyond the SCOPE: A Temporal Situation Calculus-Based Software Tool for Time Petri Nets -- Introduction -- Preliminaries -- Situation Calculus and GOLOG -- Time Petri Nets -- Go beyond the SCOPE -- Temporal SCOPE -- A SCOPE-Based GOLOG Program -- Implementation through Theorem-Proving -- Summary -- References -- An Algorithm of Channel Assignment of MAC Layer in Ad Hoc Network Based on Dynamic Game with Perfect and Complete Information -- Introduction -- Game Theory -- Nash Equilibrium -- Dynamic Game with Perfect and Complete Information -- The DGPCI-DCA Protocol -- Protocol Overview. , Algorithm Description -- Algorithm Procedures -- Data Structure of the Algorithm -- Instance Analyses -- Protocol Simulations -- Simulation Scenarios -- Results and Analyses of the Simulations -- Conclusions -- References -- A Semantic Approach for Question Analysis -- Introduction -- Related Works -- Question Analysis in Question Answering Systems -- FrameScript Scripting Language -- Our Question Answering System Architecture -- Using FrameScript Language for Question Analysis -- Intermediate Representation of an Input Question -- Preprocessing Module -- Syntactic Analysis Module -- Semantic Analysis Module -- Experiments -- Conclusion -- References -- Section 4: Evolutionary Algorithms, Combinatorial Optimization -- Solving Periodic Event Scheduling Problems with SAT -- Introduction -- Notations and Preliminaries -- Satisfiability Problem -- Periodic Event Scheduling Problem -- EncodingPESPasSAT -- Results -- Conclusion -- References -- Improving the Performance of Constructive Multi-Start Search Using Record-Keeping -- Introduction -- Background and Literature Review -- Constructive Multi-Start Search Algorithms (CMSSAs) -- Search Space Redundancy -- Construction Algorithms -- Record Keeping in Heuristic Search -- Record Keeping Mechanisms -- Experiments and Results -- Experiment 1: Fixed Number of Restarts -- Experiment 2: Fixed Number of Steps -- Conclusions -- References -- A Modified Particle Swarm Optimizer for Engineering Design -- Introduction -- Particle Swarm Optimization -- The Proposed MOPSO Methodology -- A Modified Crowding Factor -- Enhanced Local Search -- Design of an I-beam -- Design of a Two-Bar Truss -- Conclusions -- References -- Homogeneous RF Coil Design Using a GA -- Introduction -- Birdcage Coils -- Experiment Setup -- Preliminary Experiment Results -- References. , A Comparative Study of Content Statistics of Coding Regions in an Evolutionary Computation Framework for Gene Prediction -- Introduction -- Content Statistics -- Evolutionary Gene Recognition Framework -- Relationship among Features and Fitness Function -- Evaluation Measures -- Experimental Setup and Results -- Conclusions -- References -- Enhancing Point Clouds Accuracy of Small Baseline Images Based on Convex Optimization -- Introduction -- Rotation Registration -- Camera Model Introduction -- Features Extraction and Matching -- Pair-Wise Camera Motion Constraint -- Global Camera Rotation Estimation -- Point Clouds Triangulation -- Problem Formulation -- Bisection Based Quasiconvex Optimization Solver -- Experiments -- Conclusions -- References -- Subset Quadratic Assignment Problem -- Introduction -- Preliminaries -- Complexity Analysis of SQAP -- Conclusions and Future Work -- References -- Section 5: Modeling and Support of Cognitive and Affective Human Processes -- Forward or Ignore: User Behavior Analysis and Prediction on Microblogging -- Introduction -- Related Work -- Data Acquisition -- User Behavior Analysis -- The User's Authority -- User's Activity -- User's Preference -- User's Social Relations -- User Behavior Prediction -- Method Introduction -- Experiment and Result -- Conclusions and Further Work -- References -- Compositionality of Team Mental Models in Relation to Sharedness and Team Performance -- Introduction -- Team Mental Models -- Components of Team Mental Models -- Compositional Structures and Relevance -- The Experimental Set Up -- Results of the Pilot Experiment -- Measuring Sharedness of Compositional Models -- Conclusions and Future Work -- References -- Section 6: Data Mining and Computational Intelligence for Digital Forensics and InformationAssurance -- Feature Selection for Improved Phishing Detection. , Introduction.
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  • 3
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Artificial intelligence--Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (177 pages)
    Edition: 1st ed.
    ISBN: 9783642307324
    Series Statement: Studies in Computational Intelligence Series ; v.431
    DDC: 006.3
    Language: English
    Note: Title -- Preface -- Contents -- Applied Intelligence -- A Non-Contact Health Monitoring System Based on the Internet of Things and Evidential Reasoning -- Introduction -- The Non-Contact Health Monitoring System (NCHMS) -- The Development of Proposed Model -- Conclusion -- References -- Real-Time Alarm Management System for Emergency Situations -- Introduction -- Related Work -- MAS for Alarm Management System -- MAS Architecture -- Ontology -- Stored Procedures -- Case Study -- Conclusions -- References -- Adaptive Pitch Control for Robot Thereminist Using Unscented Kalman Filter -- Introduction -- Static Pitch Control for Robot Thereminist -- Adaptive Pitch Control Using Unscented Kalman Filter -- Experiments -- Evaluation Using Simulation -- Evaluation Using a Robot -- Conclusion -- References -- Cognitive Computing and Affective Computing -- An Adaptive Agent Model for the Emergence of Recurring Dream Scripts Based on Hebbian Learning -- Introduction -- The Adaptive Agent Model for Recurring Dream Scripts -- Simulation Results -- Discussion -- References -- Application of Things: A Step beyond Web of Things -- Introduction -- Motivation -- Contributions of This Work -- Paper Structure -- Scenario -- Internet of Things Requirements -- Overall Process -- Services -- Off-Line Services -- On-Line Services -- Interaction Methods -- Conclusions -- References -- A Conversation Model Enabling Intelligent Agents to Give Emotional Support -- Introduction -- Background -- Conversation Model -- Robin, the Comforting Agent -- Emotion Input -- Emotion Output -- Conclusion -- References -- Rationality for Temporal Discounting, Memory Traces and Hebbian Learning -- Introduction -- The Basic Agent Model Used -- The Three Adaptation Models -- Discussion -- References -- Negotiation Game for Improving Decision Making in Self-managing Teams -- Introduction. , Related Work -- Game Design -- Conclusion -- References -- Data Mining and Intelligent Systems -- ProteinNET: A Protein Interaction Network Integration System -- Introduction -- System Architecture -- The Integration Module -- The Visualization Module -- Protein Interaction Network De-noising -- Topology Based Noise Reduction Methods -- Evaluation of Noise Reduction Methods -- The Noise Reduction Module -- Conclusions -- References -- A Parameter Matrix Based Approach to Computing Minimal Hitting Sets -- Introduction -- Preliminaries -- M-MHS Algorithmic Approach -- De-parameterized Way -- Parameterized Way -- Prune Rules -- Example -- Experimental Results -- De-parameterized Emulation -- Parameterized Emulation -- Conclusion -- References -- A Scalable Feature Selection Method to Improve the Analysis of Microarrays -- Introduction -- A Scalable Evolutionary Feature Selection Method -- Experimental Results -- Conclusions and Future Work -- References -- A Methodology for Supporting Lean Healthcare -- Introduction -- Case Study: A Healthcare Service in the South of Italy -- Structural and Instrumental Organization of the Vaccination Centers -- Application of Value Stream Mapping to Vaccination Services -- Current State -- Future State Map -- Conclusion -- References -- Decision Support Systems -- Rationality for Adaptive Collective Decision Making Based on Emotion-Related Valuing and Contagion -- Introduction -- The Basic Model for the Agents and Their Contagion -- Decision Making Based on Emotion-Related Valuing -- The Role of Contagion in a Collective Decision -- An Adaptation Model by Hebbian Learning -- Discussion -- References -- A Model of Team Decision Making Using Situation Awareness -- Introduction -- Multi-Agent System -- Results -- Discussion -- References. , Subject-Oriented Science Intelligent System on Physical Chemistry of Radical Reactions -- Introduction -- Subject-Oriented Science Intelligence System in Physical Chemistry of Radical Reactions -- Knowledge Warehouse -- Production of New Knowledge -- Conclusions -- References -- An Innovative Contribution to Health Technology Assessment -- Introduction -- Literature Review -- Problem Solution -- Conclusions -- References -- Machine Learning -- Bloom's Taxonomy-Based Classification for Item Bank Questions Using Support Vector Machines -- Introduction -- Related Works -- SVMs for Item Question Classification -- Item Question Representation -- SVMs Classifiers Evaluation -- Experimental Results -- SVMs Performance and Term Frequency -- SVMs Performance and Stopwords Removal -- Conclusion -- References -- Analyzing Question Attractiveness in Community Question Answering -- Introduction -- Factors Analysis in Community Question Answering -- Collections -- Question Length -- Reward Points -- Impact of Existent Answers -- Post Time of Questions -- Attractive Questions Prediction -- Methodology -- Experimental Setting and Result -- Conclusions -- References -- An Improvement for Naive Bayes Text Classification Applied to Online Imbalanced Crowdsourced Corpuses -- Introduction -- Research Background -- System and Algorithm -- Evaluation -- Validation Experiments -- Conclusion and Future Work -- References -- Natural Language Processing -- Intelligent Web-Based Natural Language Dialogue Planning for Web Information Filtering -- Motivation -- Dialogue Planning -- A CRF-Based Dialogue Planner -- Results -- Conclusions -- References -- Enhancing Text Classifiers to Identify Disease Aspect Information -- Introduction -- Related Work -- IDAI -- A Case Study on Chinese Texts of Disease Aspects -- Conclusion and Future Work -- References. , Text Clustering on Oral Conversation Corpus -- Introduction -- Context and Oral Conversation Corpus -- Text Clustering and Distance Measurement in Clustering Algorithm -- Experimental Analyses -- Conclusion -- References -- A Semantic Relevancy Measure Algorithm of Chinese Sentences -- Introduction -- Related Work -- Sentence Relevancy Calculation -- Dependency Tree Pruning Rules -- Keywords Extraction Rule -- Experiments -- Conclusions -- References -- Author Index.
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  • 4
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    PANGAEA
    In:  Supplement to: Ding, Wei; Xu, Qinghai; Tarasov, Pavel E (2017): Examining bias in pollen-based quantitative climate reconstructions induced by human impact on vegetation in China. Climate of the Past, 13(9), 1285-1300, https://doi.org/10.5194/cp-13-1285-2017
    Publication Date: 2023-02-12
    Description: Pollen-based past climate reconstruction for regions with long-term human occupation is always controversial. We examined the bias induced by the human impact on vegetation in a climate reconstruction for temperate eastern China by comparing the deviations in the reconstructed results for a fossil record (Lake Gonghai, 38.54°N, 112.14°E) based on two pollen-climate calibration sets. Climatic signals in pollen assemblages are indeed obscured by human impact; however, the extent of the bias could be assessed. The reconstructed anunal precipitation values of the last 14.7 kyr in the East Asian summer monsoon margin are given in the data set.
    Keywords: AGE; China; Human influence index; Human influence index, standard error; Lake_Gonghai; Pollen, tree; Precipitation, annual mean; Precipitation, annual mean, standard error; Reconstructed
    Type: Dataset
    Format: text/tab-separated-values, 6939 data points
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  • 5
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: The psychostimulant drug of abuse, cocaine (benzoylecgonine methyl ester), is rapidly metabolized by cleavage of its two ester groups, to give benzoylecgonine (BE) and ecgonine methyl ester, and by N-demethylation, to give N-norcocaine (NC). The recent use of [N-methyl-11CH3]cocaine to image brain cocaine binding sites with positron emission tomography (PET) raises the question of whether PET images partially reflect the distribution and kinetics of labeled cocaine metabolites. We prepared [O-metty/-11CH3]cocaine by methylation of the sodium salt of BE with [11C]CH3l, and showed that PET baboon brain scans, as well as regional brain kinetics and plasma time-activity curves corrected for the presence of labeled metabolites, are nearly identical to those seen with [N-methyl-11CH3]cocaine. This strongly suggests that 11C metabolites do not significantly affect PET images, because the metabolite pattern is different for the two labeled forms of cocaine. In particular, nearly half the 11C in blood plasma at 30 min was [11C]CO2 when [N-methy/-11CH3]cocaine was administered, whereas [11C]CO2 was not formed from [O-methy/-11CH3]cocaine. Only a trace of [11C]NC was detected in plasma after [O-methyl-11CH3]cocaine administration. Nearly identical brain PET data were also obtained when 4′-[N-methy/-11CH3]fluorococaine and 4′-[18F]fluoro-cocaine (prepared by nucleophilic aromatic substitution from [18F]fluoride-and 4′-nitrococaine) were compared with [N-methy/-11CH3]cocaine. In vitro assays with rat brain membranes showed that cocaine and 4′-fluoroco-caine were equipotent at the dopamine reuptake site, but that 4′-fluorococaine was about 100 times more potent at the 5-hydroxytryptamine reuptake site. The studies with positron-emitting 4′-fluorococaines thus support the lack of significance of labeled metabolites or of binding to 5-hydroxytryptamine reuptake sites to PET images taken with [N-methy/-11CH3]cocaine. [11C]NC prepared by O-methylation of norbenzoylecgonine gave PET images with preferential uptake in striatum, but slower clearance from all brain regions than [O-methy/-11CH3]cocaine. [11C]BE prepared by N-methylation of norbenzoylecgonine did not show brain uptake.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    350 Main Street , Malden , MA 02148-5018 , USA , and 9600 Garsington Road , Oxford OX4 2DQ , UK . : Blackwell Science Inc
    Journal of cardiovascular electrophysiology 16 (2005), S. 0 
    ISSN: 1540-8167
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Introduction: The aim of the present study was to investigate the acute action of amiodarone on the slow component of delayed rectifier K+ current (IKs) under basal conditions and during β-adrenoceptor stimulation in guinea pig ventricular myocytes. Methods and Results: Using the whole-cell patch-clamp method, IKs was evoked by depolarizing voltage-clamp steps, during superfusion with the Na+-, K+-, and Ca2+-free solution supplemented with 0.4 μM nisoldipine and 5 μM E-4031. The acute effect of amiodarone was evaluated, within ∼10 minutes after starting the bath application, by the amplitude of deactivating tail currents at –50 mV. Amiodarone concentration dependently blocked IKs and exerted a more potent effect on IKs when activated by shorter pulse durations; the degree of block by 30 μM amiodarone on IKs activated by 200 ms, 500 ms, and 2000 ms depolarizing pulses to +30 mV was 55.9 ± 5.8%, 38.6 ± 6.0%, and 27.1 ± 4.0% (n = 5 each), respectively. An envelope of tails test conducted at +10, +30, and +60 mV demonstrated that the degree of IKs block by amiodarone was gradually attenuated during membrane depolarization, which can be described by a monoexponential function, thus supporting the presence of open channel unblock. Amiodarone also blocked IKs maximally stimulated by 1 μM isoprenaline, to an extent similar to control, when IKs was activated by pulse durations of ≤2000 ms. Conclusion: We propose that amiodarone acutely blocks native IKs with characteristics associated with open channel unblock, and that the protein kinase A-mediated phosphorylation of channel proteins only minimally affects the amiodarone block.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Science Ltd
    Journal of neurochemistry 70 (1998), S. 0 
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: The transduction pathways coupling muscarinic receptors to induction of fos and jun genes were investigated in neuroblastoma SH-SY5Y cells. Stimulation with carbachol induced expression of c-fos, fosB, c-jun, junB, and junD. This effect was abolished by pretreatment with atropine, indicating an involvement of muscarinic receptors. These genes were also induced by activation of protein kinase C with phorbol ester or by elevating the intracellular Ca2+ concentration with a Ca2+ ionophore. The Ca2+ effect was inhibited by KN-62, suggesting an induction through Ca2+/calmodulin-dependent kinase II. Inhibition of protein kinase C with GF109203X suppressed the carbachol-stimulated increase in mRNA levels of c-fos, fosB, and junB by ∼70% but had only minor effects on the expression of c-jun and junD. On the other hand, preincubation with KN-62 attenuated the carbachol-induced increase in c-jun and junD expression by 70% but had no effect on c-fos, fosB, and junB mRNA levels. Simultaneous inhibition of both protein kinase C and Ca2+/calmodulin-dependent kinase II completely abolished the carbachol-stimulated expression of c-jun and junD, but c-fos, fosB, and junB were still expressed to a certain extent under this condition. Comparison of the inhibitory effects of GF109203X and Gö 6976 suggests the involvement of classical protein kinase C isozymes in muscarinic receptor-stimulated expression of fos and jun genes. These results demonstrate that the muscarinic receptor-induced expression of individual fos and jun genes is regulated via different pathways, primarily protein kinase C or Ca2+/calmodulin-dependent kinase II.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Biochemistry 29 (1990), S. 4898-4904 
    ISSN: 1520-4995
    Source: ACS Legacy Archives
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 67 (1995), S. 2114-2116 
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Efficient nonlinear or power-dependent polarization switching in a semiconductor quantum-well amplifier is reported. In the experiment, an amplifier with an InGaAs/GaAs single quantum well structure which lases at 974 nm is used. Efficient self-switching is observed at 940 nm with signals 3 psec wide when gain and absorption saturation occur in the TM and TE polarization modes, respectively. The switching peak intensity is estimated to be lower than 13.2 MW/cm2. A theoretical model is adopted to show the consistent trends of switching behaviors with the experimental data. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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