337 search results - page 36 / 68 » Additive regularization of topic models |
147
Voted
JCDL
2009
ACM
15 years 9 months ago
2009
ACM
The amount of scientific material available electronically is forever increasing. This makes reading the published literature, whether to stay up-to-date on a topic or to get up ...
225
Voted
SDM
2011
SIAM
14 years 5 months ago
2011
SIAM
Latent semantic analysis (LSA), as one of the most popular unsupervised dimension reduction tools, has a wide range of applications in text mining and information retrieval. The k...
140
Voted
CCIA
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Robust object recognition is one of the most challenging topics in computer vision. In the last years promising results have been obtained using local regions and descrip...
104
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ITICSE
2005
ACM
15 years 8 months ago
2005
ACM
This paper describes research on the perception of undergraduate students of the concept of reduction. Specifically, based on an analysis of students' answers to questions ad...
131
click to vote
DL
1999
Springer
15 years 6 months ago
1999
Springer
Digital Libraries have gained tremendous interest with numerous research projects addressing the wealth of challenges in this field. While computational intelligence systems are ...