Microsoft Technology Licensing, LLC

Zenglin Xia

Lintao Zhang

Feng-Hsiung Hsu

Ningyi Xu

Bojun Huang

Mao Yang

Lang Zong

Architecture that performs incremental computing for web searches by employing methods at least for storing the results of repeat queries on unchanged webpages and for computing results for the repeated queries. The architecture includes one or more algorithms for pre-computing query results on index servers, for only selectively choosing index servers whose result for a query change for a query computation process, and for re-using the unchanged web pages stored in the cache and computing results upon changed index and unchanged index separately.

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Beijing, China

Zenglin Xia