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A tensor encoding model for semantic processing

Symonds, Michael, Bruza, Peter, Sitbon, Laurianne, & Turner, Ian (2012) A tensor encoding model for semantic processing. In The 21st ACM International Conference on Information and Knowledge Management, ACM Digital Library, Sheraton, Maui, Hawaii.

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Abstract

This paper develops and evaluates an enhanced corpus based approach for semantic processing. Corpus based models that build representations of words directly from text do not require pre-existing linguistic knowledge, and have demonstrated psychologically relevant performance on a number of cognitive tasks. However, they have been criticised in the past for not incorporating sufficient structural information.

Using ideas underpinning recent attempts to overcome this weakness, we develop an enhanced tensor encoding model to build representations of word meaning for semantic processing. Our enhanced model demonstrates superior performance when compared to a robust baseline model on a number of semantic processing tasks.

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ID Code: 53001
Item Type: Conference Paper
Keywords: Knowledge Management, Semantic Networks, Tensor Encoding, Word Associations, Structural Linguistics
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600) > Information Systems not elsewhere classified (080699)
Divisions: Current > Schools > School of Information Systems
Current > Schools > School of Mathematical Sciences
Copyright Owner: Copyright 2012 Association for Computing Machinery
Copyright Statement: Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. CIKM'12, October 29-November 2, 2012, Maui, HI, USA Copyright 2012 ACM 978-1-4503-1156-4/12/10 ..$15.00.
Deposited On: 08 Aug 2012 08:09
Last Modified: 26 Oct 2013 10:22

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