Overview of the first TREC conference
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Searching distributed collections with inference networks
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
Copy detection mechanisms for digital documents
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
STARTS: Stanford proposal for Internet meta-searching
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Min-wise independent permutations (extended abstract)
STOC '98 Proceedings of the thirtieth annual ACM symposium on Theory of computing
Syntactic clustering of the Web
Selected papers from the sixth international conference on World Wide Web
Grouper: a dynamic clustering interface to Web search results
WWW '99 Proceedings of the eighth international conference on World Wide Web
Query-based sampling of text databases
ACM Transactions on Information Systems (TOIS)
Building efficient and effective metasearch engines
ACM Computing Surveys (CSUR)
Collection statistics for fast duplicate document detection
ACM Transactions on Information Systems (TOIS)
Hacker's Delight
Detecting similar documents using salient terms
Proceedings of the eleventh international conference on Information and knowledge management
Methods for identifying versioned and plagiarized documents
Journal of the American Society for Information Science and Technology
Evaluating different methods of estimating retrieval quality for resource selection
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Relevant document distribution estimation method for resource selection
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Comparing the performance of collection selection algorithms
ACM Transactions on Information Systems (TOIS)
On the Evolution of Clusters of Near-Duplicate Web Pages
LA-WEB '03 Proceedings of the First Conference on Latin American Web Congress
Online duplicate document detection: signature reliability in a dynamic retrieval environment
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Improved robustness of signature-based near-replica detection via lexicon randomization
Proceedings of the tenth ACM SIGKDD international conference on Knowledge discovery and data mining
Unified utility maximization framework for resource selection
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Improving text collection selection with coverage and overlap statistics
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Redundant documents and search effectiveness
Proceedings of the 14th ACM international conference on Information and knowledge management
Finding similar files in a large file system
WTEC'94 Proceedings of the USENIX Winter 1994 Technical Conference on USENIX Winter 1994 Technical Conference
The case of the duplicate documents measurement, search, and science
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
Distributed text retrieval from overlapping collections
ADC '07 Proceedings of the eighteenth conference on Australasian database - Volume 63
Federated text retrieval from uncooperative overlapped collections
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Robust result merging using sample-based score estimates
ACM Transactions on Information Systems (TOIS)
Efficient privacy-preserving similar document detection
The VLDB Journal — The International Journal on Very Large Data Bases
Foundations and Trends in Information Retrieval
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In distributed information retrieval, answers from separate collections are combined into a single result set. However, the collections may overlap. The fact that the collections are distributed means that it is not in general feasible to prune duplicate and near-duplicate documents at index time. In this paper we introduce and analyze the grainy hash vector, a compact document representation that can be used to efficiently prune duplicate and near-duplicate documents from result lists. We demonstrate that, for a modest bandwidth and computational cost, many near-duplicates can be accurately removed from result lists produced by a cooperative distributed information retrieval system.