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SDM
2008
SIAM
139views Data Mining» more  SDM 2008»
13 years 9 months ago
Maximal Quasi-Bicliques with Balanced Noise Tolerance: Concepts and Co-clustering Applications
The rigid all-versus-all adjacency required by a maximal biclique for its two vertex sets is extremely vulnerable to missing data. In the past, several types of quasi-bicliques ha...
Jinyan Li, Kelvin Sim, Guimei Liu, Limsoon Wong
UAI
2008
13 years 9 months ago
Continuous Time Dynamic Topic Models
In this paper, we develop the continuous time dynamic topic model (cDTM). The cDTM is a dynamic topic model that uses Brownian motion to model the latent topics through a sequenti...
Chong Wang, David M. Blei, David Heckerman
SDM
2007
SIAM
177views Data Mining» more  SDM 2007»
13 years 9 months ago
Bursty Feature Representation for Clustering Text Streams
Text representation plays a crucial role in classical text mining, where the primary focus was on static text. Nevertheless, well-studied static text representations including TFI...
Qi He, Kuiyu Chang, Ee-Peng Lim, Jun Zhang
IC
2000
13 years 9 months ago
Tree Delta Transcoding for Efficient Dynamic Resource Delivery on Asymmetric Internet
The paper presents a scheme for serving dynamic resources over the Internet. The method uses a combination of structured fragmentation of dynamic resources in a tree hierarchy and...
Javed I. Khan
INTERACT
1997
13 years 9 months ago
GroupScape: Integrating Synchronous Groupware and the World Wide Web
Synchronous groupware applications support people collaborating in real time over a distance. The world wide web supports asynchronous collaboration by allowing people to share dis...
T. C. Nicholas Graham