@inproceedings{fc3b3e55c34744a5beb031292b52c2ea,
title = "The correlation between cluster hypothesis tests and the effectiveness of cluster-based retrieval",
abstract = "We present a study of the correlation between the extent to which the cluster hypothesis holds, as measured by various tests, and the relative effectiveness of cluster-based retrieval with respect to document-based retrieval. We show that the correlation can be affected by several factors, such as the size of the result list of the most highly ranked documents that is analyzed. We further show that some cluster hypothesis tests are often negatively correlated with one another. Moreover, in several settings, some of the tests are also negatively correlated with the relative effectiveness of cluster-based retrieval.",
keywords = "Cluster hypothesis, Cluster-based retrieval",
author = "Fiana Raiber and Oren Kurland",
year = "2014",
doi = "10.1145/2600428.2609533",
language = "الإنجليزيّة",
isbn = "9781450322591",
series = "SIGIR 2014 - Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval",
pages = "1155--1158",
booktitle = "SIGIR 2014 - Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval",
note = "37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2014 ; Conference date: 06-07-2014 Through 11-07-2014",
}