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ERCIMDL
2009
Springer
115views Education» more  ERCIMDL 2009»
16 years 1 months ago
Comparing Google to Ask-a-Librarian Service for Answering Factual and Topical Questions
This paper evaluates to which extent Google retrieved correct answers as responses to queries inferred from factual and topical requests in a digital Ask-a-Librarian service. 100 f...
Pertti Vakkari, Mari Taneli
MM
2006
ACM
153views Multimedia» more  MM 2006»
16 years 21 days ago
Buzz: telling compelling stories
This paper describes a digital theater installation called Buzz. Buzz consists of virtual actors who express the collective voice generated by weblogs (blogs). These actors find ...
Sara Owsley, Kristian J. Hammond, David A. Shamma,...
SIGIR
2006
ACM
16 years 21 days ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
ISMIR
2005
Springer
158views Music» more  ISMIR 2005»
16 years 7 days ago
Exploiting Musical Connections: A Proposal for Support of Work Relationships in a Digital Music Library
Musical works in the Western art music tradition exist in a complex, inter-related web. Works that are derivative or part of another work are common; however, most music informati...
Jenn Riley
SIGIR
2004
ACM
16 years 5 days ago
Usefulness of hyperlink structure for query-biased topic distillation
In this paper, we introduce an information theoretic method for estimating the usefulness of the hyperlink structure induced from the set of retrieved documents. We evaluate the e...
Vassilis Plachouras, Iadh Ounis