Sciweavers

467 search results - page 2 / 94
» A Method of Recognizing Entity and Relation
Sort
View
CLEF
2010
Springer
13 years 6 months ago
External Plagiarism Detection: N-Gram Approach Using Named Entity Recognizer - Lab Report for PAN at CLEF 2010
We tried Named Entity features of source documents to identify its suspicious counter part. A three stage identification method was adopted to understand the impact of NEs in plagi...
Parth Gupta, Sameer Rao, Prasenjit Majumder
COLING
2010
13 years 9 days ago
Exploiting Background Knowledge for Relation Extraction
Relation extraction is the task of recognizing semantic relations among entities. Given a particular sentence supervised approaches to Relation Extraction employed feature or kern...
Yee Seng Chan, Dan Roth
WWW
2010
ACM
14 years 8 days ago
Relational duality: unsupervised extraction of semantic relations between entities on the web
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...
Danushka Bollegala, Yutaka Matsuo, Mitsuru Ishizuk...
SIGIR
2010
ACM
13 years 3 months ago
Incorporating global information into named entity recognition systems using relational context
The state-of-the-art in Named Entity Recognition relies on a combination of local features of the text and global knowledge to determine the types of the recognized entities. This...
Yuval Merhav, Filipe de Sá Mesquita, Denils...
ACL
2007
13 years 6 months ago
Detecting Semantic Relations between Named Entities in Text Using Contextual Features
This paper proposes a supervised learning method for detecting a semantic relation between a given pair of named entities, which may be located in different sentences. The method ...
Toru Hirano, Yoshihiro Matsuo, Gen-ichiro Kikui