1947 search results - page 57 / 390 » On the Automatic Extraction of Data from the Hidden Web |
RIAO
1997
13 years 10 months ago
1997
The techniques of information retrieval and information extraction are complementary, but to date there has been little concrete work aimed at integrating the two. We describe how...
WEBI
2010
Springer
13 years 6 months ago
2010
Springer
In this paper, we propose a Relation Expansion framework, which uses a few seed sentences marked up with two entities to expand a set of sentences containing target relations. Duri...
ITS
2010
Springer
14 years 1 months ago
2010
Springer
Identifying effective tutorial dialogue strategies is a key issue for intelligent tutoring systems research. Human-human tutoring offers a valuable model for identifying effective ...
PODS
2010
ACM
14 years 1 months ago
2010
ACM
There are major trends to advance the functionality of search engines to a more expressive semantic level. This is enabled by the advent of knowledge-sharing communities such as W...
ICSE
1998
IEEE-ACM
14 years 10 days ago
1998
IEEE-ACM
other projects in the database. Software development data is highly variable, which often result,s in underlying trends being hidden. In order to address this problem, a method of ...