Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
An information-theoretic framework for automated discovery of prosodic cues to conversational structure
KTH, Skolan för datavetenskap och kommunikation (CSC), Tal, musik och hörsel, TMH, Tal-kommunikation.ORCID-id: 0000-0003-3585-8077
2015 (engelsk)Inngår i: ICASSP, IEEE conference proceedings, 2015Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Interaction timing in conversation exhibits myriad variabilities, yet it is patently not random. However, identifying consistencies is a manually labor-intensive effort, and findings have been limited. We propose a conditonal mutual information measure of the influence of prosodic features, which can be computed for any conversation at any instant, with only a speech/non-speech segmentation as its requirement. We evaluate the methodology on two segmental features: energy and speaking rate. Results indicate that energy, the less controversial of the two, is in fact better on average at predicting conversational structure. We also explore the temporal evolution of model 'surprise', which permits identifying instants where each feature's influence is operative. The method corroborates earlier findings, and appears capable of large-scale data-driven discovery in future research.

sted, utgiver, år, opplag, sider
IEEE conference proceedings, 2015.
Serie
Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing, ISSN 1520-6149
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-180401DOI: 10.1109/ICASSP.2015.7178998Scopus ID: 2-s2.0-84946040439ISBN: 978-146736997-8 (tryckt)OAI: oai:DiVA.org:kth-180401DiVA, id: diva2:893735
Konferanse
ICASSP
Merknad

QC 20160303

Tilgjengelig fra: 2016-01-13 Laget: 2016-01-13 Sist oppdatert: 2018-01-10bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Hjalmarsson, Anna

Søk i DiVA

Av forfatter/redaktør
Hjalmarsson, Anna
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 17 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf