2607 search results - page 79 / 522 » An Ontology-Based Information Retrieval Model |
WIIW
2001
13 years 11 months ago
2001
The proposed integration architecture aims at exploiting data semantics in order to provide a coherent and meaningful (with respect to a given conceptual model) view of the integra...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Image retrieval has been widely used in many fields of science and engineering. The semantic concept of user interest is obtained by a learning process. Traditional techniques oft...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper, we use information retrieval (IR) techniques to improve a speech recognition (ASR) system. The potential benefits include improved speed, accuracy, and scalability...
SIGIR
2003
ACM
14 years 3 months ago
2003
ACM
Due to both the size and growth of the internet, new tools are needed to assist with the finding and extraction of very specific resources relevant to a user's task. Previous...
SUTC
2006
IEEE
14 years 4 months ago
2006
IEEE
Recent advances in computer power, network bandwidth, information storage, and multimedia/signal processing techniques have led to a proliferation of multimedia data. As a result,...