Second Chance: A Hybrid Approach for Dynamic Result Caching in Search Engines

Date

2011-01-01

Author

Altıngövde, İsmail Sengör
Barla Cambazoglu, B.
Ulusoy, Ozgur

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Result caches are vital for efficiency of search engines. In this work, we propose a novel caching strategy in which a dynamic result cache is split into two layers: an HTML cache and a docID cache. The HTML cache in the first layer stores the result pages computed for queries. The docID cache in the second layer stores ids of documents in search results. Experiments under various scenarios show that, in terms of average query processing time, this hybrid caching approach outperforms the traditional approach, which relies only on the HTML cache.

Subject Keywords

Search engines, Query processing, Result cache

URI

https://hdl.handle.net/11511/55296

Conference Name

33rd European Conference on Information Retrieval

Collections

Department of Computer Engineering, Conference / Seminar

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Advanced methods for diversification of results in general-purpose and specialized search engines Yiğit Sert, Sevgi; Altıngövde, İsmail Sengör; Ulusoy, Özgür; Department of Computer Engineering (2020-12-28) Diversifying search results is a common mechanism in information retrieval to satisfy more users by surfacing documents that address different possible intentions of users. It aims to generate a result list that is both relevant and diverse when ambiguous and/or broad queries appear. Such queries have different underlying subtopics (a.k.a., aspects or interpretations) that search result diversification algorithms should consider. In this thesis, we first address search result diversification as a useful met...

Citation Formats

İ. S. Altıngövde, B. Barla Cambazoglu, and O. Ulusoy, “Second Chance: A Hybrid Approach for Dynamic Result Caching in Search Engines,” Dublin, IRELAND, 2011, vol. 6611, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55296.