580 search results - page 20 / 116 » Studying the History of Ideas Using Topic Models |
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Following the trend of “segmentation for recognition”, we present 2LDA, a novel generative model to automatically segment an image in 2 segments, background and fore...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We study the dynamics of information propagation in environments of low-overhead personal publishing, using a large collection of weblogs over time as our example domain. We chara...
KDD
2007
ACM
14 years 7 months ago
2007
ACM
Privacy-preserving data mining (PPDM) is an important topic to both industry and academia. In general there are two approaches to tackling PPDM, one is statistics-based and the oth...
DEXA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. It the becomes possible that users can get kinds of information by just inputting search keyword(s) representing the topic which users are interested in. But it is not al...
WCRE
2010
IEEE
13 years 5 months ago
2010
IEEE
—There are numerous studies that examine whether or not cloned code is harmful to software systems. Yet, few of them study which characteristics of cloned code in particular lead...