2571 search results - page 146 / 515 » Window-Based Method for Information Retrieval |
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Query reformulation has been suggested as an effective way to improve retrieval efficiency in text information retrieval and one of the well-known techniques for query reformulati...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Compressed domain image processing techniques are becoming increasingly important. Compressed domain retrieval It allows the calculation of image features and hence content-based ...
MM
2006
ACM
14 years 4 months ago
2006
ACM
Image annotation plays an important role in image retrieval and management. However, the results of the state-of-the-art image annotation methods are often unsatisfactory. Therefo...
FLAIRS
2008
14 years 11 days ago
2008
The problem of recognizing textual entailment (RTE) has been recently addressed using syntactic and lexical models with some success. Here, we further explore this problem, this t...
SPIESR
2004
13 years 11 months ago
2004
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...