10615 search results - page 76 / 2123 » Dynamic topic models |
101
click to vote
WIDM
2004
ACM
15 years 5 months ago
2004
ACM
Organising large-scale Web information retrieval systems into hierarchies of topic-specific search resources can improve both the quality of results and the efficient use of com...
114
click to vote
HUMO
2007
Springer
15 years 6 months ago
2007
Springer
We propose a new method for human action recognition from video sequences using latent topic models. Video sequences are represented by a novel “bag-of-words” representation, w...
EMNLP
2010
14 years 10 months ago
2010
Models of latent document semantics such as the mixture of multinomials model and Latent Dirichlet Allocation have received substantial attention for their ability to discover top...
117
click to vote
PSYCHNOLOGY
2008
14 years 11 months ago
2008
Visualization plays an important role in social networks analysis to explore and investigate individual and groups behaviours. Therefore, different approaches have been proposed f...
WWW
2011
ACM
14 years 6 months ago
2011
ACM
We propose a new paradigm for displaying comments: showing comments alongside parts of the article they correspond to. We evaluate the effectiveness of various approaches for thi...