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TREC
2007
15 years 2 months ago
The Open University at TREC 2007 Enterprise Track
The Multimedia and Information Systems group at the Knowledge Media Institute of the Open University participated in the Expert Search and Document Search tasks of the Enterprise ...
Jianhan Zhu, Dawei Song, Stefan M. Rüger
WWW
2001
ACM
16 years 2 months ago
Which Search Engine is Best at Finding Online Services?
We report results for an independent, blind evaluation of the performance of 11 commercial search engines on 106 online service queries and on 54 topic relevance queries. We found...
David Hawking, Nick Craswell, Kathleen Griffiths
WWW
2006
ACM
16 years 2 months ago
Predictive modeling of first-click behavior in web-search
Search engine results are usually presented in some form of text summary (e.g., document title, some snippets of the page's content, a URL, etc). Based on the information con...
Maeve O'Brien, Mark T. Keane, Barry Smyth
SEMCO
2008
IEEE
15 years 7 months ago
Exploiting Semantic Query Context to Improve Search Ranking
One challenge for relevance ranking in Web search is underspecified queries. For such queries, top-ranked documents may contain information irrelevant to the search goal of the us...
Ziming Zhuang, Silviu Cucerzan
IEEESCC
2007
IEEE
15 years 7 months ago
Business-Activity Driven Search: Addressing the Information Needs of Services Professionals
Services business generates significant amount of human and machine created data. Search and discovery of relevant information from this data is a critical factor in enhancing wor...
Nithya Rajamani, Murthy V. Devarakonda, Yu Deng, W...