22 search results - page 4 / 5 » Weighted Kernel Model For Text Categorization |
ICWSM
2008
13 years 7 months ago
2008
We explore the emerging phenomenon of blogging about personal goals, and demonstrate how natural language processing tools can be used to uncover psychologically meaningful constr...
SIGIR
2002
ACM
13 years 6 months ago
2002
ACM
In this paper, we present the AutoCat system for product classification. AutoCat uses a vector space model, modified to consider product attributes unavailable in traditional docu...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
The effectiveness of knowledge transfer using classification algorithms depends on the difference between the distribution that generates the training examples and the one from wh...
NIPS
2003
13 years 7 months ago
2003
A recent area of significant progress in speaker recognition is the use of high level features—idiolect, phonetic relations, prosody, discourse structure, etc. A speaker not on...
STOC
1997
ACM
13 years 10 months ago
1997
ACM
Abstract. We study online learning algorithms that predict by combining the predictions of several subordinate prediction algorithms, sometimes called “experts.” These simple a...