887 search results - page 130 / 178 » Dimensions of Subjectivity in Natural Language |
CIKM
2007
Springer
15 years 4 months ago
2007
Springer
Several problems in text categorization are too hard to be solved by standard bag-of-words representations. Work in kernel-based learning has approached this problem by (i) consid...
CIKM
2007
Springer
15 years 4 months ago
2007
Springer
This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achi...
CIKM
2007
Springer
15 years 4 months ago
2007
Springer
Challenging the implicit reliance on document collections, this paper discusses the pros and cons of using query logs rather than document collections, as self-contained sources o...
CIVR
2007
Springer
15 years 4 months ago
2007
Springer
Anecdotal evidence suggests that story-level information is important for the speech component of video retrieval. In this paper we perform a systematic examination of the combina...
MIDDLEWARE
2007
Springer
15 years 3 months ago
2007
Springer
Context awareness has emerged as an important element in distributed computing. It offers mechanisms that allow applications to be aware of their environment and enable these appl...