6709 search results - page 1291 / 1342 » Impacting the Learning Experience |
KDD
2005
ACM
14 years 10 months ago
2005
ACM
In the paper we show that diagnostic classes in cancer gene expression data sets, which most often include thousands of features (genes), may be effectively separated with simple ...
KDD
2005
ACM
14 years 10 months ago
2005
ACM
Abstract. With the amount of available information on the Web growing rapidly with each day, the need to automatically filter the information in order to ensure greater user effici...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
The primary goal of Web usage mining is the discovery of patterns in the navigational behavior of Web users. Standard approaches, such as clustering of user sessions and discoveri...
CHI
2006
ACM
14 years 10 months ago
2006
ACM
People come to online communities seeking information, encouragement, and conversation. When a community responds, participants benefit and become more committed. Yet interactions...