Sciweavers

28 search results - page 4 / 6
» Online Group-Structured Dictionary Learning
Sort
View
CVPR
2011
IEEE
14 years 1 months ago
Robust Tracking Using Local Sparse Appearance Model and K-Selection
Online learned tracking is widely used for it’s adaptive ability to handle appearance changes. However, it introduces potential drifting problems due to the accumulation of erro...
Baiyang Liu, junzhou Huang, Casimir Kulikowski, Li...
ACIIDS
2010
IEEE
204views Database» more  ACIIDS 2010»
15 years 2 months ago
An Unsupervised Learning and Statistical Approach for Vietnamese Word Recognition and Segmentation
There are two main topics in this paper: (i) Vietnamese words are recognized and sentences are segmented into words by using probabilistic models; (ii) the optimum probabilistic mo...
Hieu Le Trung, Vu Le Anh, Kien Le Trung
WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
13 years 5 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
CSREAEEE
2006
138views Business» more  CSREAEEE 2006»
14 years 11 months ago
An English-Chinese Learning System Using J2ME and Java Servlets
Mobile phones offer a variety of interesting and exciting applications. A mobile phone can be a communication device, an entertainment device, and a learning device. J2ME is a pop...
Chin-Chih Chang, Swapna Sunkara
CHI
2002
ACM
15 years 10 months ago
Visible or invisible links?
This article investigates how the signaling-mode of electronic glosses in online texts (i.e., presented digitally on a computer screen) influences the user's reading process,...
Isabelle De Ridder