203 search results - page 4 / 41 » User experience: an umbrella topic |
AINA
2004
IEEE
14 years 8 days ago
2004
IEEE
Link analysis has been used to enhance retrieval results of the web search for years. PageRank and HITS are the two well-known algorithms widely used by most researchers. The form...
FTHCI
2007
13 years 8 months ago
2007
The purpose of this article is twofold. First, we summarize research on the topic of privacy in Human–Computer Interaction (HCI), outlining current approaches, results, and tren...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
More and more web users keep up with newest information through information streams such as the popular microblogging website Twitter. In this paper we studied content recommendat...
PRICAI
2000
Springer
14 years 2 days ago
2000
Springer
In this paper, we propose a system called kMedia that can assist users to form knowledge for community by showing shared topics networks (STN) among them. One of the important aspe...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...