1220 search results - page 166 / 244 » Probabilistic models for pattern statistics |
161
Voted
ICML
2009
IEEE
15 years 10 months ago
2009
IEEE
Topic models such as Latent Dirichlet Allocation (LDA) and Correlated Topic Model (CTM) have recently emerged as powerful statistical tools for text document modeling. In this pap...
154
Voted
KDD
2010
ACM
15 years 7 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...
160
Voted
AVSS
2009
IEEE
15 years 6 months ago
2009
IEEE
—Automatic understanding of human behavior is an important and challenging objective in several surveillance applications. One of the main problems of this task consists in accur...
119
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DATAMINE
2010
15 years 3 months ago
2010
Assessing the quality of discovered results is an important open problem in data mining. Such assessment is particularly vital when mining itemsets, since commonly many of the disc...
119
Voted
KES
2008
Springer
15 years 3 months ago
2008
Springer
In this paper, the Fuzzy Min-Max (FMM) neural network along with two modified FMM models are used for tackling medical diagnostic problems. The original FMM network establishes hyp...