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ACL
2006
14 years 11 months ago
Unsupervised Relation Disambiguation Using Spectral Clustering
This paper presents an unsupervised learning approach to disambiguate various relations between name entities by use of various lexical and syntactic features from the contexts. I...
Jinxiu Chen, Dong-Hong Ji, Chew Lim Tan, Zheng-Yu ...
ACL
2006
14 years 11 months ago
Direct Word Sense Matching for Lexical Substitution
This paper investigates conceptually and empirically the novel sense matching task, which requires to recognize whether the senses of two synonymous words match in context. We sug...
Ido Dagan, Oren Glickman, Alfio Massimiliano Glioz...
ACL
2006
14 years 11 months ago
Unsupervised Analysis for Decipherment Problems
We study a number of natural language decipherment problems using unsupervised learning. These include letter substitution ciphers, character code conversion, phonetic deciphermen...
Kevin Knight, Anish Nair, Nishit Rathod, Kenji Yam...
ACL
2006
14 years 11 months ago
Discriminating Image Senses by Clustering with Multimodal Features
We discuss Image Sense Discrimination (ISD), and apply a method based on spectral clustering, using multimodal features from the image and text of the embedding web page. We evalu...
Nicolas Loeff, Cecilia Ovesdotter Alm, David A. Fo...
ACL
2006
14 years 11 months ago
An Equivalent Pseudoword Solution to Chinese Word Sense Disambiguation
This paper presents a new approach based on Equivalent Pseudowords (EPs) to tackle Word Sense Disambiguation (WSD) in Chinese language. EPs are particular artificial ambiguous wor...
Zhimao Lu, Haifeng Wang, Jianmin Yao, Ting Liu, Sh...