534 search results - page 31 / 107 » Combining relations for information extraction from free tex... |
CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper, we present a new method for vision-based, reactive robot navigation that enables a robot to move in the middle of the free space by exploiting both central and peri...
BMCBI
2010
14 years 10 months ago
2010
Background: The amount of available biological information is rapidly increasing and the focus of biological research has moved from single components to networks and even larger ...
ACL
2006
14 years 11 months ago
2006
At present, adapting an Information Extraction system to new topics is an expensive and slow process, requiring some knowledge engineering for each new topic. We propose a new par...
ACL
1992
14 years 11 months ago
1992
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
LREC
2008
14 years 11 months ago
2008
In this article, we present a method for extracting automatically from texts semantic relations in the medical domain using linguistic patterns. These patterns refer to three leve...