Testing the Cluster Hypothesis with Focused and Graded Relevance Judgments

Eilon Sheetrit
Eilon Sheetrit
Igal Shprincis
Igal Shprincis

SIGIR, pp. 1173-1176, 2018.

Cited by: 2|Bibtex|Views32|DOI:https://doi.org/10.1145/3209978.3210120
EI
Other Links: dblp.uni-trier.de|academic.microsoft.com|dl.acm.org

Abstract:

The cluster hypothesis is a fundamental concept in ad hoc retrieval. Heretofore, cluster hypothesis tests were applied to documents using binary relevance judgments. We present novel tests that utilize graded and focused relevance judgments; the latter are markups of relevant text in relevant documents. Empirical exploration reveals that ...More

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