Sciweavers

937 search results - page 156 / 188
» Multi-Dimensional Text Classification
Sort
View
KDD
2002
ACM
186views Data Mining» more  KDD 2002»
16 years 1 months ago
Topic-conditioned novelty detection
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
Yiming Yang, Jian Zhang, Jaime G. Carbonell, Chun ...
CHI
2008
ACM
16 years 1 months ago
Conversation pivots and double pivots
Many sites on the web offer collaborative databases that catalog items such as bands, events, products, or software modules. Conversation pivots allow readers to navigate from pag...
Daniel Xiaodan Zhou, Nathan Oostendorp, Michael He...
89
Voted
CHI
2008
ACM
16 years 1 months ago
Memorability of persuasive passwords
Text passwords are the primary authentication method used for most online services. Many online users select weak passwords. Regrettably, most proposed methods of strengthening pa...
Alain Forget, Robert Biddle
CHI
2007
ACM
16 years 1 months ago
Tactile feedback for mobile interactions
We present a study investigating the use of vibrotactile feedback for touch-screen keyboards on PDAs. Such keyboards are hard to use when mobile as keys are very small. We conduct...
Stephen A. Brewster, Faraz Chohan, Lorna M. Brown
CHI
2007
ACM
16 years 1 months ago
Selection-based note-taking applications
The increasing integration of education and technology has led to the development of a range of note-taking applications. Our project's goal is to provide empirical data to g...
Aaron Bauer, Kenneth R. Koedinger