338 search results - page 5 / 68 » Adaptation of Relation Extraction Rules to New Domains |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Anomaly detection has received much attention within the literature as a means of determining, in an unsupervised manner, whether a learning domain has changed in a fundamental way...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
One of the most utilized data mining tasks is the search for association rules. Association rules represent significant relationships between items in transactions. We extend the...
COLING
2002
13 years 6 months ago
2002
Information extraction (IE) systems are costly to build because they require development texts, parsing tools, and specialized dictionaries for each application domain and each na...
ACL
2012
11 years 9 months ago
2012
Extracting sentiment and topic lexicons is important for opinion mining. Previous works have showed that supervised learning methods are superior for this task. However, the perfo...
IJCAI
2007
13 years 8 months ago
2007
Traditionally, Information Extraction (IE) has focused on satisfying precise, narrow, pre-specified requests from small homogeneous corpora (e.g., extract the location and time o...