74 search results - page 13 / 15 » Selecting Features for Ordinal Text Classification |
KDD
2009
ACM
14 years 6 months ago
2009
ACM
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
CLEF
2010
Springer
13 years 6 months ago
2010
Springer
Abstract This vandalism detector uses features primarily derived from a wordpreserving differencing of the text for each Wikipedia article from before and after the edit, along wit...
CHI
2007
ACM
14 years 5 months ago
2007
ACM
Tagclouds are visual presentations of a set of words, typically a set of "tags" selected by some rationale, in which attributes of the text such as size, weight, or colo...
WWW
2002
ACM
14 years 6 months ago
2002
ACM
The structure of the web is increasingly being used to improve organization, search, and analysis of information on the web. For example, Google uses the text in citing documents ...
KDD
2004
ACM
14 years 5 months ago
2004
ACM
Merchants selling products on the Web often ask their customers to review the products that they have purchased and the associated services. As e-commerce is becoming more and mor...