29 search results - page 4 / 6 » An analysis of open information extraction based on semantic... |
SIVP
2008
13 years 6 months ago
2008
Abstract The effective management and exploitation of multimedia documents requires the extraction of the underlying semantics. Multimedia analysis algorithms can produce fairly ri...
KBS
2007
13 years 6 months ago
2007
Event based analysis plays an important role in reducing the latency of information delivery in an event driven world. Also, the perception of an ‘event’ by a user is at a hig...
EMNLP
2009
13 years 4 months ago
2009
We present a framework to extract the most important features (tree fragments) from a Tree Kernel (TK) space according to their importance in the target kernelbased machine, e.g. ...
SIGIR
2005
ACM
13 years 12 months ago
2005
ACM
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
WWW
2005
ACM
14 years 7 months ago
2005
ACM
Automatic extraction of semantic information from text and links in Web pages is key to improving the quality of search results. However, the assessment of automatic semantic meas...