4366 search results - page 646 / 874 » Learning and Smoothed Analysis |
160
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...
140
Voted
ECML
2004
Springer
15 years 7 months ago
2004
Springer
It is well-known that naive Bayes performs surprisingly well in classification, but its probability estimation is poor. In many applications, however, a ranking based on class prob...
135
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GECCO
2006
Springer
15 years 7 months ago
2006
Springer
This paper introduces XCSF extended with tile coding prediction: each classifier implements a tile coding approximator; the genetic algorithm is used to adapt both classifier cond...
124
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GECCO
2006
Springer
15 years 7 months ago
2006
Springer
Recognition of motifs in multiple unaligned sequences provides an insight into protein structure and function. The task of discovering these motifs is very challenging because mos...
156
Voted
AVBPA
2003
Springer
15 years 7 months ago
2003
Springer
There are two main approaches to the problem of gender classification, Support Vector Machines (SVMs) and Adaboost learning methods, of which SVMs are better in correct rate but ar...