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Knowledge Discovery for Business Information Systems 2001 ed. [Kõva köide]

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Current database technology and computer hardware allow us to gather, store, access, and manipulate massive volumes of raw data in an efficient and inexpensive manner. In addition, the amount of data collected and warehoused in all industries is growing every year at a phenomenal rate. Nevertheless, our ability to discover critical, non-obvious nuggets of useful information in data that could influence or help in the decision making process, is still limited.
Knowledge discovery (KDD) and Data Mining (DM) is a new, multidisciplinary field that focuses on the overall process of information discovery from large volumes of data. The field combines database concepts and theory, machine learning, pattern recognition, statistics, artificial intelligence, uncertainty management, and high-performance computing.
To remain competitive, businesses must apply data mining techniques such as classification, prediction, and clustering using tools such as neural networks, fuzzy logic, and decision trees to facilitate making strategic decisions on a daily basis.
Knowledge Discovery for Business Information Systems contains a collection of 16 high quality articles written by experts in the KDD and DM field from the following countries: Austria, Australia, Bulgaria, Canada, China (Hong Kong), Estonia, Denmark, Germany, Italy, Poland, Singapore and USA.
Preface xi Foreword xiii List Of Contributors xv Information Filters Supplying Data Warehouses With Benchmarking Information 1(28) Witold Abramowicz Pawel Jan Kalczynski Krzysztof Wecel Introduction 1(1) Data Warehouses 2(2) The HyperSDI System 4(7) User Profiles in the HyperSDI System 11(1) Building Data Warehouse Profiles 11(7) Techniques for Improving Profiles 18(4) Implementation Notes 22(3) Conclusions 25(4) References Parallel Mining Of Association Rules 29(38) David Cheung Sau Dan Lee Introduction 29(3) Parallel Mining of Association Rules 32(1) Pruning Techniques and The FPM Algorithm 33(6) Metrics for Data Skewness and Workload Balance 39(9) Partitioning of the Database 48(8) Experimental Evaluation of the Partitioning Algorithms 56(6) Discussions 62(2) Conclusions 64(3) References 65(2) Unsupervised Feature Ranking And Selection 67(22) Manoranjan Dash Huan Liu Jun Yao Introduction 67(2) Basic Concepts and Possible Approaches 69(3) An Entropy Measure for Continuous and Nominal Data Types 72(3) Algorithm to Find Important Variables 75(1) Experimental Studies 76(4) Clustering Using SUD 80(2) Discussion and Conclusion 82(7) References 84(5) Approaches To Concept Based Exploration Of Information Resources 89(22) Hele-Mai Haav Jorgen Fischer Nilsson Introduction 89(2) Conceptual Taxonomies 91(8) Ontology Driven Concept Retrieval 99(5) Search based on formal concept analysis 104(5) Conclusion 109(2) Acknowledgements 109(1) References 109(2) Hybrid Methodology Of Knowledge Discovery For Business Information 111(18) Zdzislaw S. Hippe Introduction 111(2) Present Status of Data Mining 113(5) Experiments with Mining Regularities from Data 118(7) Discussion 125(4) Acknowledgements 126(1) References 126(3) Fuzzy Linguistic Summaries Of Databases For An Efficient Business Data Analysis and Decision Support 129(24) Janusz Kacprzyk Ronald R. Yager Stawomir Zadrozny Introduction 129(2) Idea of Linguistic Summaries Using Fuzzy Logic with Linguistic Quantifiers 131(3) On Other Validity Criteria 134(6) Derivation of Linguistic Summaries via a Fuzzy Logic Based Database Querying Interface 140(7) Implementation for a Sales Database at a Computer Retailer 147(3) Concluding Remarks 150(3) References 150(3) Integrating Data Sources Using a Standardized Global Dictionary 153(20) Ramon Lawrence Ken Barker Introduction 154(1) Data Semantics and the Integration Problem 154(2) Previous work 156(1) The Integration Architecture 157(3) The Global Dictionary 160(4) The Relational Integration Model 164(5) Special Cases of Integration 169(2) Applications to the WWW 171(1) Future Work and Conclusions 171(2) References 172(1) Maintenance of Discovered Association Rules 173(38) Sau Dan Lee David Cheung Introduction 173(3) Problem Description 176(3) The FUP Algorithm for the Insertion Only Case 179(4) The FUP Algorithm for the Deletions Only Case 183(6) The FUP2 Algorithm for the General Case 189(5) Performance Studies 194(10) Discussions 204(4) Conclusions 208(3) Notes 209(1) References 209(2) Multidimensional Business Process Analysis with the Process Warehouse 211(18) Beate List Josef Schiefer A Min Tjoa Gerald Quirchmayr Introduction 211(2) Related Work 213(2) Goals of the Data Warehouse Approach 215(1) Data Source 216(1) Basic Process Warehouse Components Representing Business Process Analysis Requirements 216(3) Data Model and Analysis Capabilities 219(6) Conclusion and Further Research 225(4) References 225(4) Amalgamation of Statistics and Data Mining Techniques: Explorations in Customer Lifetime Value Modeling 229(22) D. R. Mani James Drew Andrew Betz Piew Datta Introduction 229(2) Statistics and Data Mining Techniques: A Characterization 231(1) Lifetime Value (LTV) Modeling 232(2) Customer Data for LTV Tenure Prediction 234(1) Classical Statistical Approaches to Survival Analysis 235(4) Neural Networks for Survival Analysis 239(5) From Data Models to Business Insight 244(3) Conclusion: The Amalgamation of Statistical and Data Mining Techniques 247(4) References 249(2) Robust Business Intelligence Solutions 251(24) Jan Mrazek Introduction 251(1) Business Intelligence Architecture 252(6) Data Transformation 258(2) Data Modelling 260(8) Integration Of Data Mining 268(4) Conclusion 272(3) References 273(2) The Role of Granular Information in Knowledge Discovery in Databases 275(32) Witold Pedrycz Introduction 276(1) Granulation of information 277(7) The development of data-justifiable information granules 284(3) Building associations in databases 287(5) From associations to rules in databases 292(1) The construction of rules in data mining 293(5) Properties of rules induced by associations 298(2) Detailed computations of the consistency of rules and its analysis 300(3) Conclusions 303(4) Acknowledgment 304(1) References 304(3) Dealing with Dimensions in Data Warehousing 307(18) Jaroslav Pokorny Introduction 308(2) DW Modelling with Tables 310(1) Dimensions 311(3) Constellations 314(1) Dimension Hierarchies with ISA-hierarchies 315(8) Conclusions 323(2) References 324(1) Enhancing the Kdd Process in the Relational Database Mining Framework by Quantitative Evaluation of Association Rules 325(26) Giuseppe Psaila Introduction 325(2) The Relational Database Mining Framework 327(4) The Evaluate Rule Operator 331(13) Enhancing the Knowledge Discovery Process 344(4) Conclusions and Future Work 348(3) Notes 349(1) References 349(2) Speeding up Hypothesis Development 351(26) Jorg A. Schlosser Peter C. Lockemann Matthias Gimbel Introduction 352(2) Information Model 354(2) The Execution Architecture of Citrus 356(3) Searching the Information Directory 359(2) Documentation of the Process History 361(1) Linking the Information Model with the Relational Model 362(2) Generation of SQL Queries 364(4) Automatic Materialization of Intermediate Results 368(1) Experimental Results 369(2) Utilizing Past Experience 371(1) Related Work 372(2) Concluding Remarks 374(3) References 374(3) Sequence Mining in Dynamic and Interactive Environments 377(20) Srinivasan Parthasarathy Mohammed J. Zaki Mitsunori Ogihara Sandhya Dwarkadas Introduction 378(1) Problem Formulation 379(3) The SPADE Algorithm 382(2) Incremental Mining Algorithm 384(4) Interactive Sequence Mining 388(2) Experimental Evaluation 390(4) Related Work 394(1) Conclusions 395(2) Acknowledgements 395(1) References 395(2) Investigation of Artificial Neural Networks for Classifying Levels of Financial Distress of Firms: The Case of an Unbalanced Training Sample 397(28) Jozef Zurada Benjamin P. Foster Terry J. Ward Introduction 398(1) Motivation and Literature Review 399(3) Logit Regression, Neural Network, and Principal Component Analysis Fundamentals 402(7) Research Methodology 409(6) Discussion of the Results 415(5) Conclusions and Future Research Directions 420(5) Appendix-Neural Network Toolbox 421(2) References 423(2) Index 425