Sciweavers

967 search results - page 137 / 194
» Topical Word Embeddings
Sort
View
141
Voted
SEMCO
2009
IEEE
15 years 10 months ago
Enhanced Multimedia Content Access and Exploitation Using Semantic Speech Retrieval
—Techniques for automatic annotation of spoken content making use of speech recognition technology have long been characterized as holding unrealized promise to provide access to...
Roeland Ordelman, Franciska de Jong, Martha Larson
ER
2009
Springer
111views Database» more  ER 2009»
15 years 10 months ago
A New Point Access Method Based on Wavelet Trees
Abstract. The development of index structures that allow ecient retrieval of spatial objects has been a topic of interest in the last decades. Most of these structures have been d...
Nieves R. Brisaboa, Miguel Rodríguez Luaces...
LPNMR
2009
Springer
15 years 10 months ago
Translating Preferred Answer Set Programs to Propositional Logic
Abstract. We consider the problem of whether a given preferred answer set program can be reduced to a propositional formula. Research on this topic is of both theoretical and pract...
Vernon Asuncion, Yan Zhang
124
Voted
MMSP
2008
IEEE
159views Multimedia» more  MMSP 2008»
15 years 10 months ago
A text segmentation based approach to video shot boundary detection
Abstract—Video shot boundary detection is one of the fundamental tasks of video indexing and retrieval applications. Although many methods have been proposed for this task, find...
Duy-Dinh Le, Shin'ichi Satoh, Thanh Duc Ngo, Duc A...
129
Voted
ICTAI
2007
IEEE
15 years 10 months ago
Dragon Toolkit: Incorporating Auto-Learned Semantic Knowledge into Large-Scale Text Retrieval and Mining
The majority of text retrieval and mining techniques are still based on exact feature (e.g. words) matching and unable to incorporate text semantics. Many researchers believe that...
Xiaohua Zhou, Xiaodan Zhang, Xiaohua Hu