Clarke, Charlie - School of Computer Science, University of Waterloo

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Clarke, Charlie - School of Computer Science, University of Waterloo

A MultiSystem Analysis of Document and Term Selection for Blind Feedback
SchemaIndependent Retrieval from Heterogeneous Structured Text
TopicOriented Collaborative Crawling Chiasen Chung Charles L. A. Clarke
Performance Evaluation of the Sylvan Multiprocessor
Domain-Specific Synonym Expansion and Validation for Biomedical Information Retrieval
Passage Retrieval vs. Document Retrieval for Factoid Question Answering
Controlling Overlap in Content-Oriented XML Retrieval Charles L. A. Clarke
Statistical Selection of Exact Answers (MultiText Experiments for TREC 2002)
The Impact of Corpus Size on Question Answering Performance
Web Reinforced Question Answering (MultiText Experiments for TREC 2001)
Efficient Construction of Large Test Collections Gordon V. Cormack 1 Christopher R. Palmer 1 Charles L. A. Clarke 2
TaskSpecific Query Expansion (MultiText Experiments for TREC 2003)
A Reliable Storage Management Layer for Distributed Information Retrieval Systems
Question Answering by Passage Selection (MultiText Experiments for TREC-9)
A Document-Centric Approach to Static Index Pruning in Text Retrieval Systems
Syntactic Approximation Using Iterative Lexical Analysis Anthony Cox
Approximating the Top-m Passages in a Parallel Question Answering System
Indexing Time vs. Query Time Trade-offs in Dynamic Information Retrieval Systems
Hybrid Index Maintenance for Growing Text Collections Stefan Buttcher Charles L. A. Clarke Brad Lushman
Exploiting Redundancy in Question Answering Charles L. A. Clarke Gordon V. Cormack Thomas R. Lynam
Term Proximity Scoring for Ad-Hoc Retrieval on Very Large Text Collections
The TREC Terabyte Retrieval Track Charles Clarke
A Security Model for Full-Text File System Search in Multi-User Environments
Comparing Query Formulation and Lexical Affinity Replacements in Passage Retrieval