25 search results - page 3 / 5 » Mining multilingual topics from wikipedia |
COLING
2010
13 years 18 days ago
2010
Ambiguity of entity mentions and concept references is a challenge to mining text beyond surface-level keywords. We describe an effective method of disambiguating surface forms an...
CLEF
2011
Springer
12 years 5 months ago
2011
Springer
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...
AIED
2007
Springer
13 years 11 months ago
2007
Springer
The authors of topic map-based learning resources face major difficulties in constructing the underlying ontologies. In this paper we propose two approaches to address this problem...
CIKM
2007
Springer
13 years 11 months ago
2007
Springer
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...
CLEF
2007
Springer
13 years 11 months ago
2007
Springer
The fifth QA campaign at CLEF, the first having been held in 2006. was characterized by continuity with the past and at the same time by innovation. In fact, topics were introduce...