TY - GEN
T1 - Using language models and the HITS algorithm for XML retrieval
AU - Kimelfeid, Benny
AU - Kovacs, Eitan
AU - Sagiv, Yehoshua
AU - Yahav, Dan
PY - 2007
Y1 - 2007
N2 - Our submission to the INEX 2006 Ad-hoc retrieval track is described. We study how to utilize the Wikipedia structure (XML documents with hyperlinks) by combining XML and Web retrieval. In particular, we experiment with different combinations of language models and the HITS algorithm. An important feature of our techniques is a filtering phase that identifies the relevant part of the corpus, prior to the processing of the actual XML elements. We analyze the effect of the above techniques based on the results of our runs in INEX 2006.
AB - Our submission to the INEX 2006 Ad-hoc retrieval track is described. We study how to utilize the Wikipedia structure (XML documents with hyperlinks) by combining XML and Web retrieval. In particular, we experiment with different combinations of language models and the HITS algorithm. An important feature of our techniques is a filtering phase that identifies the relevant part of the corpus, prior to the processing of the actual XML elements. We analyze the effect of the above techniques based on the results of our runs in INEX 2006.
UR - http://www.scopus.com/inward/record.url?scp=38049100423&partnerID=8YFLogxK
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AN - SCOPUS:38049100423
SN - 9783540738879
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 253
EP - 260
BT - Comparative Evaluation of XML Information Retrieval Systems - 5th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2006, Revised Selected Papers
T2 - 5th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2006
Y2 - 17 December 2006 through 20 December 2006
ER -