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Cited by 448

The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.

Cluster-based retrieval using language models

Liu, Xiaoyong, Croft, W. Bruce·2004·Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval

Abstract

Previous research on cluster-based retrieval has been inconclusive as to whether it does bring improved retrieval effectiveness over document-based retrieval. Recent developments in the language modeling approach to IR have motivated us to re-examine this problem within this new retrieval framework. We propose two new models for cluster-based retrieval and evaluate them on several TREC collections. We show that cluster-based retrieval can perform consistently across collections of realistic size, and significant improvements over document-based retrieval can be obtained in a fully automatic manner and without relevance information provided by human.

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Metadata

Authors
Liu, X., & Croft, W. B.
Venue
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Publisher
ACM
Published
2004-07-25
Pages
186-193
OpenAlex
W2130395434
Cited by
448
References
20
FWCI
17.95
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Cluster-based retrieval using language models. https://app.cochat.ai/papers/10.1145/1008992.1009026
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Liu, X., & Croft, W. B. (2004). Cluster-based retrieval using language models. Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval. https://doi.org/10.1145/1008992.1009026

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