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Hyperdimensional utterance spaces
KTH, School of Electrical Engineering and Computer Science (EECS), Theoretical Computer Science, TCS.ORCID iD: 0000-0003-4042-4919
2018 (English)In: CEUR Workshop Proceedings, CEUR-WS , 2018, Vol. 2167, p. 29-35Conference paper, Published paper (Refereed)
Abstract [en]

Human language has a large and varying number of features, both lexical items and constructions, which interact to represent various aspects of communicative information. High-dimensional semantic spaces have proven useful and effective for aggregating and processing lexical information for many language processing tasks. This paper describes a hyperdimensional processing model for language data, a straightforward extension of models previously used for words to handling utterance or text level information. A hyperdimensional model is able to represent a broad range of linguistic and extra-linguistic features in a common integral framework which is suitable as a bridge between symbolic and continuous representations, as an encoding scheme for symbolic information and as a basis for feature space exploration. This paper provides an overview of the framework and an example of how it is used in a pilot experiment.

Place, publisher, year, edition, pages
CEUR-WS , 2018. Vol. 2167, p. 29-35
Series
CEUR Workshop Proceedings, ISSN 1613-0073
Keywords [en]
Constructional grammar, Hyperdimensional computing, Knowledge representation and reasoning, Utterance-level semantics
National Category
Language Technology (Computational Linguistics)
Identifiers
URN: urn:nbn:se:kth:diva-234755Scopus ID: 2-s2.0-85052649405OAI: oai:DiVA.org:kth-234755DiVA, id: diva2:1247284
Conference
1st Biennial Conference on Design of Experimental Search and Information Retrieval Systems, DESIRES 2018, Bertinoro, Italy, 28 August 2018 through 31 August 2018
Note

QC 20180911

Available from: 2018-09-11 Created: 2018-09-11 Last updated: 2018-09-11Bibliographically approved

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Karlgren, Jussi

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf