811 search results - page 117 / 163 » Image Retrieval using Long-Term Semantic Learning |
SIGIR
2010
ACM
14 years 26 days ago
2010
ACM
The ability of fast similarity search at large scale is of great importance to many Information Retrieval (IR) applications. A promising way to accelerate similarity search is sem...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Retrieving images in response to textual queries requires some knowledge of the semantics of the picture. Here, we show how we can do both automatic image annotation and retrieval...
DEXA
2003
Springer
14 years 2 months ago
2003
Springer
Effective daily processing of large amounts of paper documents in office environments requires the application of semantic-based indexing techniques during the transformation of pa...
EMNLP
2009
13 years 6 months ago
2009
Most existing information retrieval (IR) systems do not take much advantage of natural language processing (NLP) techniques due to the complexity and limited observed effectivenes...
CIVR
2004
Springer
14 years 2 months ago
2004
Springer
In this paper we investigate the retrieval of semantic events that occur in broadcast sports footage. We do so by considering the spatio-temporal behaviour of an object in the foot...