2607 search results - page 351 / 522 » An Ontology-Based Information Retrieval Model |
CLEAR
2007
Springer
14 years 2 months ago
2007
Springer
Person's identity is a very important high level information for video analysis and retrieval. Along the growth of multimedia data, the recording is not only multimodality and...
APPINF
2003
14 years 5 days ago
2003
One of the primary advantages of artificial neural networks is their inherent ability to perform massively parallel, nonlinear signal processing. However, the asynchronous dynamics...
VLDB
2004
ACM
14 years 4 months ago
2004
ACM
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
ACL
2008
14 years 7 days ago
2008
In this work, the problem of extracting phrase translation is formulated as an information retrieval process implemented with a log-linear model aiming for a balanced precision an...
ACL
2008
14 years 7 days ago
2008
Natural Language Processing (NLP) for Information Retrieval has always been an interesting and challenging research area. Despite the high expectations, most of the results indica...