18 search results - page 1 / 4 » Lexical Semantic Relatedness with Random Graph Walks |
EMNLP
2007
14 years 9 days 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...
LREC
2010
14 years 9 days ago
2010
Determining semantic relatedness between words or concepts is a fundamental process to many Natural Language Processing applications. Approaches for this task typically make use o...
ACL
2010
13 years 9 months ago
2010
Automatically identifying the polarity of words is a very important task in Natural Language Processing. It has applications in text classification, text filtering, analysis of pr...
LREC
2008
14 years 8 days ago
2008
GermaNet is regarded to be a valuable resource for many German NLP applications, corpus research, and teaching. This demo presents three GUI-based tools meant to facilitate the ex...
SDM
2012
SIAM
12 years 1 months ago
2012
SIAM
In this article, we propose a random walk-based model to predict legislators’ votes on a set of bills. In particular, we first convert roll call data, i.e. the recorded votes a...