95 search results - page 3 / 19 » Exploiting ASP for Semantic Information Extraction |
SIGMOD
2006
ACM
14 years 5 months ago
2006
ACM
We present Avatar Semantic Search, a prototype search engine that exploits annotations in the context of classical keyword search. The process of annotations is accomplished offli...
SEMCO
2008
IEEE
13 years 11 months ago
2008
IEEE
One challenge for relevance ranking in Web search is underspecified queries. For such queries, top-ranked documents may contain information irrelevant to the search goal of the us...
BTW
2007
Springer
13 years 11 months ago
2007
Springer
: The paper presents YAWN, a system to convert the well-known and widely used Wikipedia collection into an XML corpus with semantically rich, self-explaining tags. We introduce alg...
WWW
2007
ACM
14 years 5 months ago
2007
ACM
Recent work on ontology-based Information Extraction (IE) has tried to make use of knowledge from the target ontology in order to improve semantic annotation results. However, ver...
ICDM
2006
IEEE
13 years 11 months ago
2006
IEEE
We propose an algorithm for extracting fields from HTML search results. The output of the algorithm is a database table– a data structure that better lends itself to high-level...