870 search results - page 48 / 174 » Automatic Acquisition of Domain Knowledge for Information Ex... |
FTDB
2008
13 years 8 months ago
2008
The automatic extraction of information from unstructured sources has opened up new avenues for querying, organizing, and analyzing data by drawing upon the clean semantics of str...
COOPIS
2004
IEEE
14 years 17 days ago
2004
IEEE
We address the life cycle of semantic web based knowledge management from ontology modelling to instance generation and reuse. We illustrate through a semantic web based knowledge ...
ACL
2006
13 years 10 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...
COLING
1996
13 years 10 months ago
1996
This paper addresses the issue of word-sense ambiguity in extraction from machine-readable resources for the construction of large-scale knowledge sources. We describe two experim...
KCAP
2011
ACM
12 years 11 months ago
2011
ACM
Some supervised-learning algorithms can make effective use of domain knowledge in addition to the input-output pairs commonly used in machine learning. However, formulating this a...