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154
Voted
SIGMOD
2011
ACM
14 years 6 months ago
2011
ACM
Complex social and information network search becomes important with a variety of applications. In the core of these applications, lies a common and critical problem: Given a labe...
111
Voted
ICALT
2006
IEEE
15 years 9 months ago
2006
IEEE
Observation activity, on instrumented collective learning situations, enables participants to appropriate themselves corresponding systems in their own practice. In this paper, we...
129
Voted
ISMIR
2005
Springer
15 years 9 months ago
2005
Springer
This paper describes a visual playlist creation method based on a previously designed visualization technique for large music collections. The method gives users high-level contro...
117
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NAACL
2007
15 years 5 months ago
2007
The goal of my dissertation research is to investigate the combination of new evidence sources for improving information retrieval on speech collections. The utility of these evid...
133
Voted
WWW
2004
ACM
16 years 4 months ago
2004
ACM
While we expect to discover knowledge in the texts available on the Web, such discovery usually requires many complex analysis steps, most of which require different text handling...