15 search results - page 1 / 3 » Computing Lexical Chains with Graph Clustering |
ACL
2007
13 years 6 months ago
2007
This paper describes a new method for computing lexical chains. These are sequences of semantically related words that reflect a text’s cohesive structure. In contrast to previo...
IV
2009
IEEE
13 years 11 months ago
2009
IEEE
A lexical network is a very useful resource for natural language processing systems. However, building high quality lexical networks is a complex task. “Jeux de mots” is a web...
EMNLP
2007
13 years 6 months ago
2007
Many systems for tasks such as question answering, multi-document summarization, and information retrieval need robust numerical measures of lexical relatedness. Standard thesauru...
IWCMC
2010
ACM
13 years 9 months ago
2010
ACM
—Analysis and modeling of wireless networks greatly depend on understanding the structure of underlying mobile nodes. In this paper we present two clustering algorithms to determ...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
We propose a unified approach for summarization based on the analysis of video structures and video highlights. Our approach emphasizes both the content balance and perceptual qua...