Sciweavers

265 search results - page 40 / 53
» A Semantic Framework for Test Coverage
Sort
View
ICPR
2010
IEEE
14 years 7 months ago
Word Clustering Using PLSA Enhanced with Long Distance Bigrams
Probabilistic latent semantic analysis is enhanced with long distance bigram models in order to improve word clustering. The long distance bigram probabilities and the interpolate...
Nikoletta Bassiou, Constantine Kotropoulos
EMNLP
2009
14 years 7 months ago
Reverse Engineering of Tree Kernel Feature Spaces
We present a framework to extract the most important features (tree fragments) from a Tree Kernel (TK) space according to their importance in the target kernelbased machine, e.g. ...
Daniele Pighin, Alessandro Moschitti
ICMCS
2000
IEEE
110views Multimedia» more  ICMCS 2000»
15 years 1 months ago
Video Scene Segmentation using Video and Audio Features
In this paper we present a novel algorithm for video scene segmentation. We model a scene as a semantically consistent chunk of audio-visual data. Central to the segmentation fram...
Hari Sundaram, Shih-Fu Chang
JCP
2008
121views more  JCP 2008»
14 years 9 months ago
Algorithms for Identifying the Multiple Syntactic Categories and Meanings of the Word Over
The word over, among others, is associated with a great variety of syntactic categories and meanings. Although over has received attention from scholars in different frameworks for...
Yukiko Sasaki Alam
92
Voted
PPOPP
2012
ACM
13 years 5 months ago
Internally deterministic parallel algorithms can be fast
The virtues of deterministic parallelism have been argued for decades and many forms of deterministic parallelism have been described and analyzed. Here we are concerned with one ...
Guy E. Blelloch, Jeremy T. Fineman, Phillip B. Gib...