Sciweavers

2995 search results - page 44 / 599
» On multi-avoidance of generalized patterns
Sort
View
KDD
2007
ACM
176views Data Mining» more  KDD 2007»
14 years 8 months ago
Mining correlated bursty topic patterns from coordinated text streams
Previous work on text mining has almost exclusively focused on a single stream. However, we often have available multiple text streams indexed by the same set of time points (call...
Xuanhui Wang, ChengXiang Zhai, Xiao Hu, Richard Sp...
CSCW
2000
ACM
14 years 1 days ago
Composable collaboration infrastructures based on programming patterns
In general, collaboration infrastructures have supported sharing of an object based on its logical structure. However, current implementations assume an implicit binding between t...
Vassil Roussev, Prasun Dewan, Vibhor V. Jain
TIT
2010
80views Education» more  TIT 2010»
13 years 2 months ago
Optical orthogonal signature pattern codes with maximum collision parameter 2 and weight 4
An optical orthogonal signature pattern code (OOSPC) finds application in transmitting 2-dimensional images through multicore fiber in code-division multiple-access (CDMA) communic...
Masanori Sawa
MM
2003
ACM
124views Multimedia» more  MM 2003»
14 years 28 days ago
Using structure patterns of temporal and spectral feature in audio similarity measure
Although statistical characteristics of audio features are widely used for similarity measure in most of current audio analysis systems and have been proved to be effective, they ...
Rui Cai, Lie Lu, HongJiang Zhang
TFS
2011
194views Education» more  TFS 2011»
13 years 2 months ago
Top-Down Induction of Fuzzy Pattern Trees
Fuzzy pattern tree induction was recently introduced as a novel machine learning method for classification. Roughly speaking, a pattern tree is a hierarchical, tree-like structur...
R. Senge, Eyke Hüllermeier