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» Query length in interactive information retrieval
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CIKM
2007
Springer
14 years 3 months ago
A knowledge-based search engine powered by wikipedia
This paper describes Koru, a new search interface that offers effective domain-independent knowledge-based information retrieval. Koru exhibits an understanding of the topics of b...
David N. Milne, Ian H. Witten, David M. Nichols
JODL
2007
109views more  JODL 2007»
13 years 8 months ago
Examining topic shifts in content-oriented XML retrieval
Abstract. Content-oriented XML retrieval systems support access to XML repositories by retrieving, in response to user queries, XML document components (XML elements) instead of wh...
Elham Ashoori, Mounia Lalmas, Theodora Tsikrika
SIGIR
2008
ACM
13 years 8 months ago
Talking the talk vs. walking the walk: salience of information needs in querying vs. browsing
Traditional information retrieval models assume that users express their information needs via text queries (i.e., their "talk"). In this poster, we consider Web browsin...
Mikhail Bilenko, Ryen W. White, Matthew Richardson...
WWW
2009
ACM
14 years 9 months ago
Interactive search in XML data
In a traditional keyword-search system in XML data, a user composes a keyword query, submits it to the system, and retrieves relevant subtrees. In the case where the user has limi...
Guoliang Li, Jianhua Feng, Lizhu Zhou
SIGIR
2012
ACM
11 years 11 months ago
Automatic term mismatch diagnosis for selective query expansion
People are seldom aware that their search queries frequently mismatch a majority of the relevant documents. This may not be a big problem for topics with a large and diverse set o...
Le Zhao, Jamie Callan