2328 search results - page 33 / 466 » Causal Relation Extraction |
ACL
2012
13 years 1 months ago
2012
In relation extraction, distant supervision seeks to extract relations between entities from text by using a knowledge base, such as Freebase, as a source of supervision. When a s...
WEBDB
1998
Springer
15 years 2 months ago
1998
Springer
The World Wide Web is a vast resource for information. At the same time it is extremely distributed. A particular type of data such as restaurant lists maybe scattered across thous...
DEXA
2009
Springer
15 years 5 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
WWW
2005
ACM
15 years 11 months ago
2005
ACM
In this paper, we propose a new user interface to interactively specify Web wrappers to extract relational information from Web documents. In this study, we focused on improving u...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a relative depth layer extraction system for monoscopic video, using multi-line filters and a layer selection algorithm. Main ideas are to extract multiple li...