1496 search results - page 45 / 300 » Tools for Extracting and Structuring Knowledge from Texts |
117
click to vote
CIMCA
2005
IEEE
15 years 8 months ago
2005
IEEE
Wrappers play an important role in extracting specified information from various sources. Wrapper rules by which information is extracted are often created from the domain-specifi...
125
click to vote
ICTAI
2007
IEEE
15 years 9 months ago
2007
IEEE
The majority of text retrieval and mining techniques are still based on exact feature (e.g. words) matching and unable to incorporate text semantics. Many researchers believe that...
131
Voted
ICAIL
2005
ACM
15 years 8 months ago
2005
ACM
We describe a set of experiments using machine learning techniques for the task of extractive summarisation. The research is part of a summarisation project for which we use a cor...
118
Voted
CIKM
2003
Springer
15 years 8 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
223
click to vote
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...