8301 search results - page 1511 / 1661 » Risk-Aware Information Retrieval |
151
click to vote
KDD
2003
ACM
16 years 6 months ago
2003
ACM
This paper considers the use of computational stylistics for performing authorship attribution of electronic messages, addressing categorization problems with as many as 20 differ...
152
click to vote
KDD
2003
ACM
16 years 6 months ago
2003
ACM
Government regulations are semi-structured text documents that are often voluminous, heavily cross-referenced between provisions and even ambiguous. Multiple sources of regulation...
150
click to vote
KDD
2002
ACM
16 years 6 months ago
2002
ACM
Large 0-1 datasets arise in various applications, such as market basket analysis and information retrieval. We concentrate on the study of topic models, aiming at results which in...
196
click to vote
KDD
2001
ACM
16 years 6 months ago
2001
ACM
Random projections have recently emerged as a powerful method for dimensionality reduction. Theoretical results indicate that the method preserves distances quite nicely; however,...
143
click to vote
CHI
2006
ACM
16 years 6 months ago
2006
ACM
In this paper we introduce the notion of "photowork" as the activities people perform with their digital photos after capture but prior to end use such as sharing. Surpr...