Author Index - O Authors are sorted by last name below: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Liadan O'Callaghan Maintaining variance and k-medians over data stream windows S. J. O'Connell Performing Jobs without Decompression in a Compressed Database System Michael P. Oakes Word sense disambiguation in information retrieval revisited Douglas W. Oard Probabilistic structured query methods User-assisted query translation for interactive CLIR eArchivarius: accessing collections of electronic mail Tatsuo Oba Competency of Set Analysis in CRM Closed Loop Marketing Masaharu Obayashi A Framework for Reusing Business Objects by Multilevel Object Patterns Hartmut Obendorf Simplifying annotation support for real-world-settings: a comparative study of active reading Zoran Obradovic Exploiting Unlabeled Data for Improving Accuracy of Predictive Data Mining Leo Obrst Ontologies for semantically interoperable systems Mitsunori Ogihara Efficient multi-way text categorization via generalized discriminant analysis Using Discriminant Analysis for Multi-class Classification A comparative study on content-based music genre classification Topic hierarchy generation via linear discriminant projection Paul Ogilvie Combining document representations for known-item search Damyan Ognyanov Finding and Characterizing Changes in Ontologies Ümit Y. Ogras Dimensionality reduction using magnitude and shape approximations Jung-Hwan Oh Database Research at UT Arlington Ryutarou Ohbuchi Retrieving 3D Shapes Based on Their Appearance Hans Jürgen Ohlbach Geotemporal Reasoning for Semantic Web Applications Tadashi Ohmori Event analyzer: a tool for sequential data processing Katsutoshi Ohtsuki Speech-based and video-supported indexing of multimedia broadcast news Yasushi Okuno Mining Biologically Active Patterns in Metabolic Pathways using Microarray Expression Profiles Frank Oldenettel Integrating Digital Libraries into Learning Environments: The LEBONED Approach A. Oliner Critical event prediction for proactive management in large-scale computer clusters Antoni Olivé Relationship Type Refinement in Conceptual Models with Multiple Classification José Palazzo M. de Oliveira A Conceptual Modeling Framework for Multi-agent Information Systems Olga R. F. de Oliveira Verificação Automática da Qualidade de Dados Extraídos da Web Paulo C. F. de Oliveira Summary evaluation and text categorization Stanley R. M. Oliveira Protecting Sensitive Knowledge By Data Sanitization Stanley Oliveira Privacy Preserving Clustering By Data Transformation Chris Olston Distributed Top-K Monitoring Adaptive Filters for Continuous Queries over Distributed Data Streams Query Processing, Approximation, and Resource Management in a Data Stream Management System Dan Olteanu An Evaluation of Regular Path Expressions with Qualifiers against XML Streams Edward Omiecinski iTopN: incremental extraction of the N most visible objects Kian Win Ong D(k)-Index: An Adaptive Structural Summary for Graph-Structured Data Makoto Onizuka Light-weight xPath processing of XML stream with deterministic automata Processing XML Streams with Deterministic Automata Jörg Ontrup Interactive Visualization and Navigation in Large Data Collections using the Hyperbolic Space Beng Chin Ooi Contorting High Dimensional Data for Efficient Main Memory Processing PeerDB: Peering into Personal Databases Reminiscences on Influential Papers Relational data sharing in peer-based data management systems Search: Mining Retrieval History for Content-Based Image Retrieval Preference-Driven Query Processing An Adaptive and Efficient Dimensionality Reduction Algorithm for High-Dimensional Indexing XR-Tree: Indexing XML Data for Efficient Structural Joins PeerDB: A P2P-based System for Distributed Data Sharing The ed-tree: An Index for Large DNA Sequence Databases Peter van Oosterom Construction of the planar partition postal code map based on cadastral registration Carlos Ordonez Clustering Binary Data Streams with K-means Mehmet A. Orgun On the Analysis of On-Line Database Reorganization Nicola Orio A novel method for stemmer generation based on hidden markov models Ratko Orlandic An evaluation of the incorporation of a semantic network into a multidimensional retrieval engine Maria E. Orlowska On Business Process Model Transformations Pockets of Flexibility in Workflow Specification Introducing Uncertainty into Pattern Discovery in Temporal Event Sequences M. José Ortín Toward Use Case and Conceptual Models through Business Modeling Peter Ørbæk "Physical hypermedia": organising collections of mixed physical and digital material George Ostrouchov Inference of Protein-Protein Interactions by Unlikely Profile Pair Abraham Otero A model to perform knowledge-based temporal abstraction over multiple signals Matthew Eric Otey Mining Frequent Itemsets in Distributed and Dynamic Databases Towards NIC-based intrusion detection Jahna Otterbacher Learning cross-document structural relationships using boosting Aris M. Ouksel In-context peer-to-peer information filtering on the Web Z. Meral Özsoyoglu Distance Based Indexing for String Proximity Search M. Tamer Özsu A Comprehensive XQuery to SQL Translation using Dynamic Interval Encoding Issues in data stream management Chair's Message Chair's Message A Web page prediction model based on click-stream tree representation of user behavior Processing Sliding Window Multi-Joins in Continuous Queries over Data Streams Editorial: New partnership with ACM and update on the journal Iadh Ounis A study of parameter tuning for term frequency normalization Report on ACM SIGIR Workshop on Semantic Web Chabane Oussalah A Reuse-Based Object-Oriented Framework Towards Easy Formulation of Complex Queries Mourad Oussalah How to Manage Evolution in OODB? Shinji Ozawa Semantic-meaningful Content-based Image Retrieval in Wavelet Domain ©2004 Association for Computing Machinery