412 search results - page 2 / 83 » Modeling Commonality among Related Classes in Relation Extra... |
ACL
2006
13 years 10 months ago
2006
Several NLP tasks are characterized by asymmetric data where one class label NONE, signifying the absence of any structure (named entity, coreference, relation, etc.) dominates al...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
ICDE
1995
IEEE
14 years 10 months ago
1995
IEEE
We describe a two-level client-side cache for composite objects mapped as views of a relational database. A semantic model, the Structural Model, is used to specify joins on the r...
ESWS
2006
Springer
14 years 5 days ago
2006
Springer
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...
BMCBI
2008
13 years 8 months ago
2008
Background: Insertions and deletions (indels) represent a common type of sequence variations, which are less studied and pose many important biological questions. Recent research ...