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  • 1
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Data mining. ; Association rule mining. ; Classification rule mining. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (340 pages)
    Edition: 1st ed.
    ISBN: 9783642231667
    Series Statement: Intelligent Systems Reference Library ; v.23
    DDC: 006.312
    Language: English
    Note: Title -- Preface -- Contents -- Data Mining Techniques in Clustering, Association and Classification -- Introduction -- Data -- Knowledge -- Clustering -- Association -- Classification -- Data Mining -- Methods and Algorithms -- Applications -- Chapters Included in the Book -- Conclusion -- References -- Clustering Analysis in Large Graphs with Rich Attributes -- Introduction -- General Issues in Graph Clustering -- Graph Partition Techniques -- Basic Preparation for Graph Clustering -- Graph Clustering with SA-Cluster -- Graph Clustering Based on Structural/Attribute Similarities -- The Incremental Algorithm -- Optimization Techniques -- The Storage Cost and Optimization -- Matrix Computation Optimization -- Parallelism -- Conclusion -- References -- Temporal Data Mining: Similarity-Profiled Association Pattern -- Introduction -- Similarity-Profiled Temporal Association Pattern -- Problem Statement -- Interest Measure -- Mining Algorithm -- Envelope of Support Time Sequence -- Lower Bounding Distance -- Monotonicity Property of Upper Lower-Bounding Distance -- SPAMINE Algorithm -- Experimental Evaluation -- Related Work -- Conclusion -- References -- Bayesian Networks with Imprecise Probabilities: Theory and Application to Classification -- Introduction -- Bayesian Networks -- Credal Sets -- Definition -- Basic Operations with Credal Sets -- Credal Sets from Probability Intervals -- Learning Credal Sets from Data -- Credal Networks -- Credal Network Definition and Strong Extension -- Non-separately Specified Credal Networks -- Computing with Credal Networks -- Credal Networks Updating -- Algorithms for Credal Networks Updating -- Modelling and Updating with Missing Data -- An Application: Assessing Environmental Risk by Credal Networks -- Debris Flows -- The Credal Network -- Credal Classifiers -- Naive Bayes -- Mathematical Derivation. , Naive Credal Classifier (NCC) -- Comparing NBC and NCC in Texture Recognition -- Treatment of Missing Data -- Metrics for Credal Classifiers -- Tree-Augmented Naive Bayes (TAN) -- Variants of the Imprecise Dirichlet Model: Local and Global IDM -- Credal TAN -- Further Credal Classifiers -- Lazy NCC (LNCC) -- Credal Model Averaging (CMA) -- Open Source Software -- Conclusions -- References -- Hierarchical Clustering for Finding Symmetries and Other Patterns in Massive, High Dimensional Datasets -- Introduction: Hierarchy and Other Symmetries in Data Analysis -- About This Article -- A Brief Introduction to Hierarchical Clustering -- A Brief Introduction to p-Adic Numbers -- Brief Discussion of p-Adic and m-Adic Numbers -- Ultrametric Topology -- Ultrametric Space for Representing Hierarchy -- Some Geometrical Properties of Ultrametric Spaces -- Ultrametric Matrices and Their Properties -- Clustering through Matrix Row and Column Permutation -- Other Miscellaneous Symmetries -- Generalized Ultrametric -- Link with Formal Concept Analysis -- Applications of Generalized Ultrametrics -- Example of Application: Chemical Database Matching -- Hierarchy in a p-Adic Number System -- p-Adic Encoding of a Dendrogram -- p-Adic Distance on a Dendrogram -- Scale-Related Symmetry -- Tree Symmetries through the Wreath Product Group -- Wreath Product Group Corresponding to a Hierarchical Clustering -- Wreath Product Invariance -- Example of Wreath Product Invariance: Haar Wavelet Transform of a Dendrogram -- Remarkable Symmetries in Very High Dimensional Spaces -- Application to Very High Frequency Data Analysis: Segmenting a Financial Signal -- Conclusions -- References -- Randomized Algorithm of Finding the True Number of Clusters Based on Chebychev Polynomial Approximation -- Introduction -- Clustering -- Clustering Methods -- Stability Based Methods. , Geometrical Cluster Validation Criteria -- Randomized Algorithm -- Examples -- Conclusion -- References -- Bregman Bubble Clustering: A Robust Framework for Mining Dense Clusters -- Introduction -- Background -- Partitional Clustering Using Bregman Divergences -- Density-Based and Mode Seeking Approaches to Clustering -- Iterative Relocation Algorithms for Finding a Single Dense Region -- Clustering a Subset of Data into Multiple Overlapping Clusters -- Bregman Bubble Clustering -- Cost Function -- Problem Definition -- Bregmanian Balls and Bregman Bubbles -- BBC-S: Bregman Bubble Clustering with Fixed Clustering Size -- BBC-Q: Dual Formulation of Bregman Bubble Clustering with Fixed Cost -- Soft Bregman Bubble Clustering (Soft BBC) -- Bregman Soft Clustering -- Motivations for Developing Soft BBC -- Generative Model -- Soft BBC EM Algorithm -- Choosing an Appropriate p0 -- Improving Local Search: Pressurization -- Bregman Bubble Pressure -- Motivation -- BBC-Press -- Soft BBC-Press -- Pressurization vs. Deterministic Annealing -- A Unified Framework -- Unifying Soft Bregman Bubble and Bregman Bubble Clustering -- Other Unifications -- Example: Bregman Bubble Clustering with Gaussians -- 2 Is Fixed -- 2 Is Optimized -- ``Flavors" of BBC for Gaussians -- Mixture-6: An Alternative to BBC Using a Gaussian Background -- Extending BBOCC & -- BBC to Pearson Distance and Cosine Similarity -- Pearson Correlation and Pearson Distance -- Extension to Cosine Similarity -- Pearson Distance vs. (1-Cosine Similarity) vs. Other Bregman Divergences - Which One to Use Where? -- Seeding BBC and Determining k Using Density Gradient Enumeration (DGRADE) -- Background -- DGRADE Algorithm -- Selecting sone: The Smoothing Parameter for DGRADE -- Experiments -- Overview -- Datasets -- Evaluation Methodology -- Results for BBC with Pressurization. , Results on BBC with DGRADE -- Concluding Remarks -- References -- DepMiner: A Method and a System for the Extraction of Significant Dependencies -- Introduction -- Related Work -- Estimation of the Referential Probability -- Setting a Threshold for -- Embedding n in Algorithms -- Determination of the Itemsets Minimum Support Threshold -- System Description -- Experimental Evaluation -- Conclusions -- References -- Integration of Dataset Scans in Processing Sets of Frequent Itemset Queries -- Introduction -- Frequent Itemset Mining and Apriori Algorithm -- Basic Definitions and Problem Statement -- Algorithm Apriori -- Frequent Itemset Queries - State of the Art -- Frequent Itemset Queries -- Constraint-Based Frequent Itemset Mining -- Reusing Results of Previous Frequent Itemset Queries -- Optimizing Sets of Frequent Itemset Queries -- Basic Definitions -- Problem Formulation -- Related Work on Multi-query Optimization -- Common Counting -- Basic Algorithm -- Motivation for Query Set Partitioning -- Key Issues Regarding Query Set Partitioning -- Frequent Itemset Query Set Partitioning by Hypergraph Partitioning -- Data Sharing Hypergraph -- Hypergraph Partitioning Problem Formulation -- Computation Complexity of the Problem -- Related Work on Hypergraph Partitioning -- Query Set Partitioning Algorithms -- CCRecursive -- CCFull -- CCCoarsening -- CCAgglomerative -- CCAgglomerativeNoise -- CCGreedy -- CCSemiGreedy -- Experimental Results -- Comparison of Basic Dedicated Algorithms -- Comparison of Greedy Approaches with the Best Dedicated Algorithms -- Review of Other Methods of Processing Sets of Frequent Itemset Queries -- Conclusions -- References -- Text Clustering with Named Entities: A Model, Experimentation and Realization -- Introduction -- An Entity-Keyword Multi-Vector Space Model -- Measures of Clustering Quality. , Hard Clustering Experiments -- Fuzzy Clustering Experiments -- Text Clustering in VN-KIM Search -- Conclusion -- References -- Regional Association Rule Mining and Scoping from Spatial Data -- Introduction -- Related Work -- Hot-Spot Discovery -- Spatial Association Rule Mining -- The Framework for Regional Association Rule Mining and Scoping -- Region Discovery -- Problem Formulation -- Measure of Interestingness -- Algorithms -- Region Discovery -- Generation of Regional Association Rules -- Arsenic Regional Association Rule Mining and Scoping in the Texas Water Supply -- Data Collection and Data Preprocessing -- Region Discovery for Arsenic Hot/Cold Spots -- Regional Association Rule Mining -- Region Discovery for Regional Association Rule Scoping -- Summary -- References -- Learning from Imbalanced Data: Evaluation Matters -- Motivation and Significance -- Prior Work and Limitations -- Experiments -- Datasets -- Empirical Analysis -- Discussion and Recommendations -- Comparisons of Classifiers -- Towards Parts-Per-Million -- Recommendations -- Summary -- References -- Author Index.
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  • 2
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Data mining. ; Electronic books.
    Description / Table of Contents: This volume, which includes the latest research on data mining and its applications to financial modeling, presents its material in an easy-to-consult handbook style and is aimed at a broad audience that includes both specialists and non-specialists alike.
    Type of Medium: Online Resource
    Pages: 1 online resource (366 pages)
    Edition: 1st ed.
    ISBN: 9783642231513
    Series Statement: Intelligent Systems Reference Library ; v.25
    DDC: 006.312
    Language: English
    Note: Title Page -- Preface -- Contents -- Editors -- Advances in Intelligent Data Mining -- Introduction -- Medical Influences -- Health Influences -- Social Influences -- Information Discovery -- On-Line Communities -- Biological Influences -- Biological Networks -- Estimations in Gene Expression -- Chapters Included in the Book -- Conclusion -- References -- Temporal Pattern Mining for Medical Applications -- Introduction -- Types of Temporal Data in Medical Domain -- Definitions -- Temporal Pattern Mining Algorithms -- Temporal Pattern Mining from a Set of Sequences -- Temporal Pattern Mining from a Single Sequence -- Medical Applications -- Conclusions -- References -- BioKeySpotter: An Unsupervised Keyphrase Extraction Technique in the Biomedical Full-Text Collection -- Introduction -- Backgrounds and Related Work -- The Proposed Approach -- Evaluation -- Dataset -- Comparison Algorithms -- Experimental Results -- Conclusion -- References -- Mining Health Claims Data for Assessing Patient Risk -- What Is Health Risk? -- Traditional Models for Assessing Health Risk -- Risk Factor-Based Risk Models -- Data Sources -- Enrollment Data -- Claims and Coding Systems -- Interpretation of Claims Codes -- Clinical Identification Algorithms -- Sensitivity-Specificity Trade-Off -- Constructing an Identification Algorithm -- Sources of Algorithms -- Construction and Use of Grouper Models -- Drug Grouper Models -- Drug-Based Risk Adjustment Models -- Summary and Conclusions -- References -- Mining Biological Networks for Similar Patterns -- Introduction -- Metabolic Network Alignment with One-to-One Mappings -- Model -- Problem Formulation -- Pairwise Similarity of Entities -- Similarity of Topologies -- Combining Homology and Topology -- Extracting the Mapping of Entities -- Similarity Score of Networks -- Complexity Analysis. , Metabolic Network Alignment with One-to-Many Mappings -- Homological Similarity of Subnetworks -- Topological Similarity of Subnetworks -- Combining Homology and Topology -- Extracting Subnetwork Mappings -- Significance of Network Alignment -- Identification of Alternative Entities -- Identification of Alternative Subnetworks -- One-to-Many Mappings within and across Major Clades -- Summary -- Further Reading -- References -- Estimation of Distribution Algorithms in Gene Expression Data Analysis -- Introduction -- Estimation of Distribution of Algorithms -- Model Building in EDA -- Notation -- Models with Independent Variables -- Models with Pair Wise Dependencies -- Models with Multiple Dependencies -- Application of EDA in Gene Expression Data Analysis -- State-of-Art of the Application of EDAs in Gene Expression Data Analysis -- Conclusion -- References -- Gene Function Prediction and Functional Network: The Role of Gene Ontology -- Introduction -- Gene Function Prediction -- Functional Gene Network Generation -- Related Work and Limitations -- GO-Based Gene Similarity Measures -- Estimating Support for PPI Data with Applications to Function Prediction -- Mixture Model of PPI Data -- Data Sets -- Function Prediction -- Evaluating the Function Prediction -- Experimental Results -- Discussion -- A Functional Network of Yeast Genes Using Gene Ontology Information -- Data Sets -- Constructing a Functional Gene Network -- Using Semantic Similarity (SS) -- Evaluating the Functional Gene Network -- Experimental Results -- Discussion -- Conclusions -- References -- Mining Multiple Biological Data for Reconstructing Signal Transduction Networks -- Introduction -- Background -- Signal Transduction Network -- Protein-Protein Interaction -- Constructing Signal Transduction Networks Using Multiple Data -- Related Work -- Materials and Methods. , Clustering and Protein-Protein Interaction Networks -- Evaluation -- Some Results of Yeast STN Reconstruction -- Outlook -- Summary -- References -- Mining Epistatic Interactions from High-Dimensional Data Sets -- Introduction -- Background -- Epistasis -- Detecting Epistasis -- High-Dimensional Data Sets -- Barriers to Learning Epistasis -- MDR -- Bayesian Networks -- Discovering Epistasis Using Bayesian Networks -- A Bayesian Network Model for Epistatic Interactions -- The BNMBL Score -- Experiments -- Efficient Search -- Experiments -- Discussion, Limitations, and Future Research -- References -- Knowledge Discovery in Adversarial Settings -- Introduction -- Characteristics of Adversarial Modelling -- Technical Implications -- Conclusion -- References -- Analysis and Mining of Online Communities of Internet Forum Users -- Introduction -- What Is Web 2.0? -- New Forms of Participation - Push or Pull? -- Internet Forums as New Forms of Conversation -- Social-Driven Data -- What Are Social-Driven Data? -- Data from Internet Forums -- Internet Forums -- Crawling Internet Forums -- Statistical Analysis -- Index Analysis -- Network Analysis -- Related Work -- Conclusions -- References -- Data Mining for Information Literacy -- Introduction -- Background -- Information Literacy -- Critical Literacy -- Educational Data Mining -- Towards Critical Data Literacy: A Frame for Analysis and Design -- A Frame of Analysis: Technique and Object -- On the Chances of Achieving Critical Data Literacy: Principles of Successful Learning as Description Criteria -- Examples: Tools and Other Approaches Supporting Data Mining for Information Literacy -- Analysing Data: Do-It-Yourself Statistics Visualization -- Analysing Language: Viewpoints and Bias in Media Reporting. , Analysing Data Mining: Building, Comparing and Re-using Own and Others' Conceptualizations of a Domain -- Analysing Actions: Feedback and Awareness Tools -- Analysing Actions: Role Reversals in Data Collection and Analysis -- Summary and Conclusions -- References -- Rule Extraction from Neural Networks and Support Vector Machines for Credit Scoring -- Introduction -- Re-RX: Recursive Rule Extraction from Neural Networks -- Multilayer Perceptron -- Finding Optimal Network Structure by Pruning -- Recursive Rule Extraction -- Applying Re-RX for Credit Scoring -- ALBA: Rule Extraction from Support Vector Machines -- Support Vector Machine -- ALBA: Active Learning Based Approach to SVM Rule Extraction -- Applying ALBA for Credit Scoring -- Conclusion -- References -- Using Self-Organizing Map for Data Mining: A Synthesis with Accounting Applications -- Introduction -- Data Pre-processing -- Types of Variables -- Distance Metrics -- Rescaling Input Variables -- Self-Organizing Map -- Introduction to SOM -- Formation of SOM -- Performance Metrics and Cluster Validity -- Extensions of SOM -- Non-metric Spaces -- SOM for Temporal Sequence Processing -- SOM for Cluster Analysis -- SOM for Visualizing High-Dimensional Data -- Financial Applications of SOM -- Case Study: Clustering Accounting Databases -- Data Description -- Data Pre-processing -- Experiments -- Results Presentation and Discussion -- References -- Applying Data Mining Techniques to Assess Steel Plant Operation Conditions -- Introduction -- Brief Description of EAF -- Performance Evaluation Criteria -- Innovations in Electric Arc Furnaces -- Details of the Operation -- Understanding SCIPs and Stages of a Heat -- Problem Description -- Data Mining Process -- Data -- Data Preprocessing -- Attribute Pruning -- The Experiments -- Data Mining Techniques -- Results -- Discussion. , Concluding Remarks -- References -- Author Index.
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  • 3
    Online Resource
    Online Resource
    Cham :Springer International Publishing AG,
    Keywords: Medical informatics. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (306 pages)
    Edition: 1st ed.
    ISBN: 9783319675138
    Series Statement: Intelligent Systems Reference Library ; v.137
    DDC: 610.285
    Language: English
    Note: Intro -- Preface -- Contents -- About the Editors -- 1 Advances in Biomedical Informatics: An Introduction -- Abstract -- 1.1 Introduction -- 1.2 Chapters of the Book -- 1.3 Conclusion -- 2 Digital Health Research Methods and Tools: Suggestions and Selected Resources for Researchers -- Abstract -- 2.1 Introduction -- 2.1.1 Understanding What Digital Health Means -- 2.1.2 Defining Your Research as Digital Health Research -- 2.1.3 Drawing from Health Informatics for Digital Health Research -- 2.1.4 Respecting Participation in Digital Health Research by Patients, Clients and Citizens -- 2.2 Methodological Considerations -- 2.2.1 Framing Your Digital Health Research -- 2.2.2 Contributing to the Clinical Evidence Base Through Digital Health Research -- 2.2.3 Positioning Digital Health Research as Health Services and Systems Research -- 2.2.4 Recognising Computer Science and Information Systems Research in Digital Health Research -- 2.3 Research Techniques -- 2.3.1 Reviewing Scientific and Technical Literature Related to Digital Health Research -- 2.3.2 Developing Tools as Part of Digital Health Research -- 2.3.3 Working with Data Collected from Digital Devices and Online Services -- 2.3.4 Collecting Data for Research About Digital Health -- 2.3.5 Research Data Management and Storage Planning -- 2.3.6 Writing up and Reporting Digital Health Research -- 2.4 Technology-Specific Resources -- 2.4.1 Looking into Specific Settings of Digital Health Research -- 2.4.2 Health Apps -- 2.4.3 Health Social Media -- 2.4.4 Health Self-Tracking with Consumer Wearables -- 2.5 Conclusion -- References -- 3 Machine Learning for Structured Clinical Data -- Abstract -- 3.1 Introduction -- 3.2 Uses of Machine Learning for Structured Clinical Data -- 3.2.1 Patient/Disease Stratification -- 3.2.2 Electronic phenotypes for Genetic Associations. , 3.2.3 Clinical Recommendations -- 3.3 Challenges of using Machine Learning in the Structured EHR -- 3.3.1 Limited "gold-standards" -- 3.3.2 Missing Data -- 3.3.3 Privacy, Reproducibility and Data Sharing -- 3.3.4 Longitudinal Data -- 3.4 Future and evolving opportunities for Machine Learning in the Structured EHR -- 3.4.1 Quantitative Electronic Phenotyping -- 3.4.2 Deep Learning, Unsupervised and Semi-Supervised Learning Approaches -- 3.4.3 Interpretation and the "Right to explanation" -- References -- 4 Defining and Discovering Interactive Causes -- Abstract -- 4.1 Introduction -- 4.2 Background -- 4.2.1 Bayesian Networks -- 4.2.2 Information Gain -- 4.3 Discrete Causal Interactions -- 4.3.1 Statistical Interactions -- 4.3.2 Interaction Dividend -- 4.3.3 Interaction Strength: A Discrete Causal Interaction Defined -- 4.4 Algorithms for Learning Causal Interactions -- 4.5 Reporting the Noteworthiness of an Interaction -- 4.6 Experiments -- 4.6.1 MBS-Gain -- 4.6.2 Exhaustive-Gain -- 4.7 Discussion -- Acknowledgements -- References -- 5 Bayesian Network Modeling for Specific Health Checkups on Metabolic Syndrome -- Abstract -- 5.1 Introduction -- 5.2 Specific Health Checkups and the Stratification of Individuals -- 5.2.1 Study Subjects -- 5.2.2 Results of Applying the Hierarchical Procedure -- 5.2.3 Binary Representation of Physical Examination Data -- 5.2.4 Constructing Bayesian Network Containing Examination and Questionnaire Data -- 5.3 Evaluation -- 5.3.1 Setting Nodes for Risk Assessment -- 5.3.2 Risk Evaluation by Setting Lifestyle Questionnaire Nodes -- 5.3.3 Comparison by Setting Changes in Lifestyle Questionnaire Nodes on Exercise Aspect -- 5.3.4 Evaluation of Actual Case -- 5.4 Conclusion -- References -- 6 Unsupervised Detection and Analysis of Changes in Everyday Physical Activity Data -- Abstract -- 6.1 Introduction -- 6.2 Related Work. , 6.3 Methods -- 6.3.1 Change Detection Algorithms -- 6.3.1.1 RuLSIF -- 6.3.1.2 Texture-Based Dissimilarity -- 6.3.1.3 sw-PCAR -- 6.3.1.4 Virtual Classifier -- 6.3.2 Change Significance Testing -- 6.3.3 Change Analysis -- 6.4 Results -- 6.4.1 Hybrid-Synthetic Dataset -- 6.4.2 B-Fit Dataset -- 6.5 Discussion -- 6.5.1 Hybrid-Synthetic Dataset -- 6.5.2 B-Fit Dataset -- 6.6 Conclusions -- Acknowledgements -- References -- 7 Machine Learning Applied to Optometry Data -- Abstract -- 7.1 Introduction -- 7.2 Classification of the Lipid Layer Patterns -- 7.2.1 Image Dataset -- 7.2.2 Methods -- 7.2.2.1 Image Analysis -- 7.2.2.2 Class Binarization -- 7.2.2.3 Feature Selection -- 7.2.2.4 Classification and Performance Measures -- 7.2.2.5 Multiple-Criteria Decision-Making and Rank Correlation -- 7.2.3 Results -- 7.3 Hyperemia Grading in the Bulbar Conjunctiva -- 7.3.1 Image Dataset -- 7.3.2 Methods -- 7.3.2.1 Conjunctiva Segmentation -- 7.3.2.2 Feature Computation -- 7.3.2.3 Feature Selection -- 7.3.2.4 Hyperemia Evaluation -- 7.3.3 Results -- 7.4 Tear Film Break-up Characterization -- 7.4.1 Video Dataset -- 7.4.2 Methods -- 7.4.2.1 Tear Film Video Preprocessing -- 7.4.2.2 Image Features -- 7.4.3 Results -- Acknowledgements -- References -- 8 Intelligent Decision Support Systems in Automated Medical Diagnosis -- Abstract -- 8.1 Introduction -- 8.2 State-of-the-Art IDSSs for CAMD -- 8.2.1 Neural Networks-Based IDSSs -- 8.2.1.1 Traditional NNs for CAMD -- 8.2.1.2 Applications in CAMD -- 8.2.2 Support Vector Machines-Based IDSSs -- 8.2.2.1 SVMs for CAMD -- 8.2.2.2 Applications in CAMD -- 8.2.3 Evolutionary-Inspired IDSSs and Other Approaches -- 8.3 How Useful Are IDSSs in CAMD? -- 8.4 Privacy Issues -- 8.5 Conclusions -- References -- 9 On The Automation of Medical Knowledge and Medical Decision Support Systems -- Abstract -- 9.1 Introduction. , 9.2 Ledley and Lusted Approach to Medical Diagnosis -- 9.3 Some Thoughts on Medical Reasoning -- 9.4 Analyzing Medical Knowledge Acquisition and Ambiguity -- 9.5 Methodological Synthesis -- 9.6 Imprecision, Uncertainty and Temporal Evolution -- 9.7 Analysis of a Practical Clinical Case -- 9.8 Discussion -- 9.9 Conclusions -- Acknowledgements -- References -- 10 Vital Signs Telemonitoring by Using Smart Body Area Networks, Mobile Devices and Advanced Signal Processing -- Abstract -- 10.1 Introduction -- 10.2 Physiologic Monitored Parameters -- 10.3 A Concrete Implementation: TELEMON Project -- 10.4 ECG Signal Processing for Arrhythmia Detection -- 10.5 Server Side -- 10.6 Client Side -- 10.7 Conclusions -- References -- Resource List -- II. Web Resources -- 11 Preprocessing in High Dimensional Datasets -- Abstract -- 11.1 Introduction -- 11.2 Discretization -- 11.2.1 Methods -- 11.2.2 Big Data Approaches -- 11.3 Feature Selection -- 11.3.1 GPU-Based Approaches -- 11.3.2 Distributed Feature Selection -- 11.3.2.1 Ensemble Feature Selection -- 11.3.3 Parallelization -- 11.4 New and Future Research Directions -- References -- 12 Gerotranscendental Change in the Elderly: An Analysis of 'Faith' and 'Leaving from Clinging to Self' -- Abstract -- 12.1 Introduction -- 12.2 Data -- 12.3 Analysis -- 12.4 Results -- 12.4.1 Superficial Obsessiveness -- 12.4.2 Changes in Interest in Things and Money -- 12.4.3 Changes in Happiness in Small Matters -- 12.4.4 Changes in Feelings of Being Made to Live -- 12.4.5 Changes in Faith -- 12.4.6 Changes in the Way of Feeling About a Supernatural Being, Such as God -- 12.4.7 Changes in a Sense of Fear Regarding Death -- 12.4.8 Changes in the Desire to Live Out One's Own Life -- 12.4.9 Conclusions Regarding Question D -- 12.5 Conclusion -- References.
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  • 4
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Data mining. ; Electronic books.
    Description / Table of Contents: Data mining is a rapidly growing research area in computer science and statistics. Volume 2 of this three-volume series covers theoretical aspects of the subject, including statistical, Bayesian, time-series and others relevant to health informatics.
    Type of Medium: Online Resource
    Pages: 1 online resource (257 pages)
    Edition: 1st ed.
    ISBN: 9783642232411
    Series Statement: Intelligent Systems Reference Library ; v.24
    DDC: 006.3
    Language: English
    Note: Intro -- Title -- Preface -- Contents -- Advanced Modelling Paradigms in Data Mining -- Introduction -- Foundations -- Statistical Modelling -- Predictions Analysis -- Data Analysis -- Chains of Relationships -- Intelligent Paradigms -- Bayesian Analysis -- Support Vector Machines -- Learning -- Chapters Included in the Book -- Conclusion -- References -- Data Mining with Multilayer Perceptrons and Support Vector Machines -- Introduction -- Supervised Learning -- Classical Regression -- Multilayer Perceptron -- Support Vector Machines -- Data Mining -- Business Understanding -- Data Understanding -- Data Preparation -- Modeling -- Evaluation -- Deployment -- Experiments -- Classification Example -- Regression Example -- Conclusions and Further Reading -- References -- Regulatory Networks under Ellipsoidal Uncertainty - Data Analysis and Prediction by Optimization Theory and Dynamical Systems -- Introduction -- Ellipsoidal Calculus -- Ellipsoidal Descriptions -- Affine Transformations -- Sums of Two Ellipsoids -- Sums of bold0mu mumu KKKKKK Ellipsoids -- Intersection of Ellipsoids -- Target-Environment Regulatory Systems under Ellipsoidal Uncertainty -- The Time-Discrete Model -- Algorithm -- The Regression Problem -- The Trace Criterion -- The Trace of the Square Criterion -- The Determinant Criterion -- The Diameter Criterion -- Optimization Methods -- Mixed Integer Regression Problem -- Conclusion -- References -- A Visual Environment for Designing and Running Data Mining Workflows in the Knowledge Grid -- Introduction -- The Knowledge Grid -- Workflow Components -- The DIS3GNO System -- Execution Management -- Use Cases and Performance -- Parameter Sweeping Workflow -- Ensemble Learning Workflow -- Related Work -- Conclusions -- References -- Formal Framework for the Study of Algorithmic Properties of Objective Interestingness Measures. , Introduction -- Scientific Landscape -- Database -- Association Rules -- Interestingness Measures -- A Framework for the Study of Measures -- Adapted Functions of Measure -- Expression of a Set of Measures -- Application to Pruning Strategies -- All-Monotony -- Universal Existential Upward Closure -- Optimal Rule Discovery -- Properties Verified by the Measures -- References -- Nonnegative Matrix Factorization: Models, Algorithms and Applications -- Introduction -- Standard NMF and Variations -- Standard NMF -- Semi-NMF (semiconvex) -- Convex-NMF (semiconvex) -- Tri-NMF (triNMF) -- Kernel NMF (LD2006) -- Local Nonnegative Matrix Factorization, LNMF (sparse1,sparse3) -- Nonnegative Sparse Coding, NNSC (coding) -- Spares Nonnegative Matrix Factorization, SNMF (SNMF1,SNMF2,CNMF) -- Nonnegative Matrix Factorization with Sparseness Constraints, NMFSC (NMFSC) -- Nonsmooth Nonnegative Matrix Factorization, nsNMF (nsnmf) -- Sparse NMFs: SNMF/R, SNMF/L (SNMF) -- CUR Decomposition (CUR) -- Binary Matrix Factorization, BMF (BMF,BMF2) -- Divergence Functions and Algorithms for NMF -- Divergence Functions -- Algorithms for NMF -- Applications of NMF -- Image Processing -- Clustering -- Semi-supervised Clustering -- Bi-clustering (co-clustering) -- Financial Data Mining -- Relations with Other Relevant Models -- Relations between NMF and K-means -- Relations between NMF and PLSI -- Conclusions and Future Works -- References -- Visual Data Mining and Discovery with Binarized Vectors -- Introduction -- Method for Visualizing Data -- Visualization for Breast Cancer Diagnistics -- General Concept of Using MDF in Data Mining -- Scaling Algorithms -- Algorithm with Data-Based Chains -- Algorithm with Pixel Chains -- Binarization and Monotonization -- Monotonization -- Conclusion -- References. , A New Approach and Its Applications for Time Series Analysis and Prediction Based on Moving Average of nth-Order Difference -- Introduction -- Definitions Relevant to Time Series Prediction -- The Algorithm of Moving Average of nth-order Difference for Bounded Time Series Prediction -- Finding Suitable Index m and Order Level n for Increasing the Prediction Precision -- Prediction Results for Sunspot Number Time Series -- Prediction Results for Earthquake Time Series -- Prediction Results for Pseudo-Periodical Synthetic Time Series -- Prediction Results Comparison -- Conclusions -- Appendix -- References -- Exceptional Model Mining -- Introduction -- Exceptional Model Mining -- Model Classes -- Correlation Models -- Regression Model -- Classification Models -- Experiments -- Analysis of Housing Data -- Analysis of Gene Expression Data -- Conclusions and Future Research -- References -- Online ChiMerge Algorithm -- Introduction -- Numeric Attributes, Decision Trees, and Data Streams -- VFDT and Numeric Attributes -- Further Approaches -- ChiMerge Algorithm -- Online Version of ChiMerge -- Time Complexity of Online ChiMerge -- Alternative Approaches -- A Comparative Evaluation -- Conclusion -- References -- Mining Chains of Relations -- Introduction -- Related Work -- The General Framework -- Motivation -- Problem Definition -- Examples of Properties -- Extensions of the Model -- Algorithmic Tools -- A Characterization of Monotonicity -- Integer Programming Formulations -- Case Studies -- Experiments -- Datasets -- Problems -- Conclusions -- References -- Author Index.
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  • 5
    ISSN: 1546-1696
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: [Auszug] In many marine environments, a voltage gradient exists across the water–sediment interface resulting from sedimentary microbial activity. Here we show that a fuel cell consisting of an anode embedded in marine sediment and a cathode in overlying seawater can use this voltage ...
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  • 6
    Publication Date: 2019-10-22
    Description: In many marine environments, a voltage gradient exists across the water sediment interface resulting from sedimentary microbial activity. Here we show that a fuel cell consisting of an anode embedded in marine sediment and a cathode in overlying seawater can use this voltage gradient to generate electrical power in situ. Fuel cells of this design generated sustained power in a boat basin carved into a salt marsh near Tuckerton, New Jersey, and in the Yaquina Bay Estuary near Newport, Oregon. Retrieval and analysis of the Tuckerton fuel cell indicates that power generation results from at least two anode reactions: oxidation of sediment sulfide (a by-product of microbial oxidation of sedimentary organic carbon) and oxidation of sedimentary organic carbon catalyzed by microorganisms colonizing the anode. These results demonstrate in real marine environments a new form of power generation that uses an immense, renewable energy reservoir (sedimentary organic carbon) and has near-immediate application.
    Type: Article , PeerReviewed
    Format: text
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  • 7
    Publication Date: 2024-02-07
    Description: Microbial extracellular electron transfer plays an important role in diverse biogeochemical cycles, metal corrosion, bioelectrochemical technologies, and anaerobic digestion. Evaluation of electron uptake from pure Fe(0) and stainless steel indicated that, in contrast to previous speculation in the literature, Desulfovibrio ferrophilus and Desulfopila corrodens are not able to directly extract electrons from solid-phase electron-donating surfaces. D. ferrophilus grew with Fe(III) as the electron acceptor, but Dp. corrodens did not. D. ferrophilus reduced Fe(III) oxide occluded within porous alginate beads, suggesting that it released a soluble electron shuttle to promote Fe(III) oxide reduction. Conductive atomic force microscopy revealed that the D. ferrophilus pili are electrically conductive and the expression of a gene encoding an aromatics-rich putative pilin was upregulated during growth on Fe(III) oxide. The expression of genes for multi-heme c-type cytochromes was not upregulated during growth with Fe(III) as the electron acceptor, and genes for a porin-cytochrome conduit across the outer membrane were not apparent in the genome. The results suggest that D. ferrophilus has adopted a novel combination of strategies to enable extracellular electron transport, which may be of biogeochemical and technological significance.
    Type: Article , PeerReviewed
    Format: text
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