Sciweavers

2776 search results - page 345 / 556
» System-Level Abstraction Semantics
Sort
View
AMR
2005
Springer
117views Multimedia» more  AMR 2005»
16 years 4 days ago
Learning User Queries in Multimodal Dissimilarity Spaces
Abstract. Different strategies to learn user semantic queries from dissimilarity representations of video audio-visual content are presented. When dealing with large corpora of vi...
Eric Bruno, Nicolas Moënne-Loccoz, Sté...
EWMF
2005
Springer
16 years 3 days ago
Discovering a Term Taxonomy from Term Similarities Using Principal Component Analysis
Abstract. We show that eigenvector decomposition can be used to extract a term taxonomy from a given collection of text documents. So far, methods based on eigenvector decompositio...
Holger Bast, Georges Dupret, Debapriyo Majumdar, B...
MHCI
2005
Springer
16 years 2 days ago
ZuiScat: querying and visualizing information spaces on personal digital assistants
ZuiScat is a visualization concept for querying large information spaces on Personal Digital Assistants (PDA). Retrieval results are presented in a dynamic scatterplot, which is e...
Thorsten Büring, Harald Reiterer
OTM
2005
Springer
16 years 2 days ago
QoS-Based Service Selection and Ranking with Trust and Reputation Management
Abstract. QoS-based service selection mechanisms will play an essential role in service-oriented architectures, as e-Business applications want to use services that most accurately...
Le-Hung Vu, Manfred Hauswirth, Karl Aberer
PCM
2005
Springer
107views Multimedia» more  PCM 2005»
16 years 2 days ago
Salient Feature Selection for Visual Concept Learning
Abstract. Image classification could be treated as an effective solution to enable keyword-based semantic image retrieval. In this paper, we propose a novel image classification...
Feng Xu, Lei Zhang, Yu-Jin Zhang, Wei-Ying Ma