98 search results - page 2 / 20 » Towards domain-independent information extraction from web t... |
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In this document we describe our approach to a specific subtask of ontology population, the extraction of instances of relations. We present a generic approach with which...
SAINT
2006
IEEE
14 years 1 months ago
2006
IEEE
Previous works on information extraction from tables make use of prior knowledge such as a cognition model of tables or lexical knowledge bases for specific domains. However, we ...
WWW
2010
ACM
14 years 10 days ago
2010
ACM
A wealth of knowledge is encoded in the form of tables on the World Wide Web. We propose a classification algorithm and a rich feature set for automatically recognizing layout tab...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
The World-Wide Web consists not only of a huge number of unstructured texts, but also a vast amount of valuable structured data. Web tables [2] are a typical type of structured in...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
In this paper, we propose an attribute retrieval approach which extracts and ranks attributes from HTML tables. We distinguish between class attribute retrieval and instance attri...