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ACL
2006
15 years 2 months ago
Interpreting Semantic Relations in Noun Compounds via Verb Semantics
We propose a novel method for automatically interpreting compound nouns based on a predefined set of semantic relations. First we map verb tokens in sentential contexts to a fixed...
Su Nam Kim, Timothy Baldwin
108
Voted
ACL
2006
15 years 2 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
15 years 2 months ago
An Improved Redundancy Elimination Algorithm for Underspecified Representations
We present an efficient algorithm for the redundancy elimination problem: Given an underspecified semantic representation (USR) of a scope ambiguity, compute an USR with fewer mut...
Alexander Koller, Stefan Thater
100
Voted
ACL
2006
15 years 2 months ago
Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based on Statistical Distribution Dive
In this paper we investigate how to automatically determine if two document collections are written from different perspectives. By perspectives we mean a point of view, for examp...
Wei-Hao Lin, Alexander G. Hauptmann
110
Voted
ACL
2006
15 years 2 months ago
An Intermediate Representation for the Interpretation of Temporal Expressions
The interpretation of temporal expressions in text is an important constituent task for many practical natural language processing tasks, including question-answering, information...
Pawel P. Mazur, Robert Dale