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CLEF
2011
Springer
13 years 11 months ago
Overview of the Wikipedia Image Retrieval Task at ImageCLEF 2011
ImageCLEF’s Wikipedia Image Retrieval task provides a testbed for the system-oriented evaluation of multimedia and multilingual information retrieval from a collection of Wikiped...
Theodora Tsikrika, Adrian Popescu, Jana Kludas
ICDE
2006
IEEE
97views Database» more  ICDE 2006»
15 years 6 months ago
Measuring Generality of Documents
Most traditional Information Retrieval (IR) systems, including web search engines, operationalize “relevant” as the word frequency in a document of a set of keywords. Because ...
Hyun Woong Shin, Eduard H. Hovy, Dennis McLeod, La...
SIGIR
2005
ACM
15 years 5 months ago
Finding semantically similar questions based on their answers
A large number of question and answer pairs can be collected from question and answer boards and FAQ pages on the Web. This paper proposes an automatic method of finding the ques...
Jiwoon Jeon, W. Bruce Croft, Joon Ho Lee
ASWC
2008
Springer
15 years 1 months ago
Deriving Concept Mappings through Instance Mappings
Ontology matching is a promising step towards the solution to the interoperability problem of the Semantic Web. Instance-based methods have the advantage of focusing on the most ac...
Balthasar A. C. Schopman, Shenghui Wang, Stefan Sc...
CIKM
2008
Springer
15 years 1 months ago
Categorizing blogger's interests based on short snippets of blog posts
Blogs have become an important medium for people to express opinions and share information on the web. Predicting the interests of bloggers can be beneficial for information retri...
Jiahui Liu, Larry Birnbaum, Bryan Pardo