4127 search results - page 236 / 826 » Evaluation methods for topic models |
151
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WWW
2005
ACM
16 years 6 months ago
2005
ACM
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current...
189
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EMNLP
2010
15 years 3 months ago
2010
The task of selecting information and rendering it appropriately appears in multiple contexts in summarization. In this paper we present a model that simultaneously optimizes sele...
179
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ARC
2010
Springer
15 years 5 months ago
2010
Springer
: System identification is the art and science of building mathematical models of dynamic systems from observed input-output data. It can be seen as the interface between the real ...
146
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ICWL
2010
Springer
15 years 3 months ago
2010
Springer
Learning path construction is a complex task. It involves formulating and organizing learning activities, defining ways to evaluate student learning progress and to match such prog...
SIGIR
2009
ACM
16 years 8 days ago
2009
ACM
In recent years, there has been a dramatic proliferation of research on information retrieval based on highly subjective concepts such as emotion, preference and aesthetic. Such r...