Description: Data Analysis.- Optimization in Symbolic Data Analysis: Dissimilarities, Class Centers, and Clustering.- An Efficient Branch and Bound Procedure for Restricted Principal Components Analysis.- A Tree Structured Classifier for Symbolic Class Description.- A Diversity Measure for Tree-Based Classifier Ensembles.- Repeated Confidence Intervals in Self-Organizing Studies.- Fuzzy and Crisp Mahalanobis Fixed Point Clusters.- Interpretation Aids for Multilayer Perceptron Neural Nets.- An Unfolding Scaling Model for Aggregated Preferential Choice Data.- Model-Based Clustering -- Discussion on Some Approaches.- Three-Way Multidimensional Scaling: Formal Properties and Relationships Between Scaling Methods.- Empirical Approach as a Scientific Framework for Data Analysis.- Asymmetric Multidimensional Scaling of Relationships Among Managers of a Firm.- Aggregation of Ordinal Judgements Based on Condorcet's Majority Rule.- ANOVA Models with Generalized Inverses.- Patterns in Search Queries.- Performance Drivers for Depth-First Frequent Pattern Mining.- On the Performance of Algorithms for Two-Mode Hierarchical Cluster Analysis -- Results from a Monte Carlo Simulation Study.- Clustering Including Dimensionality Reduction.- The Number of Clusters in Market Segmentation.- On Variability of Optimal Policies in Markov Decision Processes.- Decision Support.- Linking Quality Function Deployment and Conjoint Analysis for New Product Design.- Financial Management in an International Company: An OR-Based Approach for a Logistics Service Provider.- Development of a Long-Term Strategy for the Moscow Urban Transport System.- The Importance of E-Commerce in China and Russia -- An Empirical Comparison.- Analyzing Trading Behavior in Transaction Data of Electronic Election Markets.- CriticalSuccess Factors for Data Mining Projects.- Equity Analysis by Functional Approach.- A Multidimensional Approach to Country of Origin Effects in the Automobile Market.- Loyalty Programs and Their Impact on Repeat Purchase Behaviour: An Extension on the "Single Source" Panel BehaviorScan.- An Empirical Examination of Daily Stock Return Distributions for U.S. Stocks.- Stages, Gates, and Conflicts in New Product Development: A Classification Approach.- Analytical Lead Management in the Automotive Industry.- Die Nutzung von multivariaten statistischen Verfahren in der Praxis - Ein Erfahrungsbericht 20 Jahre danach.- Heuristic Bundling.- The Option of No-Purchase in the Empirical Description of Brand Choice Behaviour.- klaR Analyzing German Business Cycles.

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