Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/15852
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Branco, Nuno | - |
dc.contributor.author | Ferreira, João Pedro | - |
dc.contributor.author | Sousa, Marta Noronha e | - |
dc.contributor.author | Branco, Pedro | - |
dc.contributor.author | Otero, Nuno | - |
dc.contributor.author | Zagalo, Nelson | - |
dc.contributor.author | Ferreira, M. J. | - |
dc.date.accessioned | 2011-12-26T15:00:53Z | - |
dc.date.available | 2011-12-26T15:00:53Z | - |
dc.date.issued | 2011-05 | - |
dc.identifier.isbn | 978-1-4503-0268-5 | - |
dc.identifier.uri | https://hdl.handle.net/1822/15852 | - |
dc.description.abstract | This work aims to address the following question: is it possible to infer the users' expectations regarding task difficulty by watching them just before the actual start? We present a study where people acting as evaluators determined users’ expectations based on non-linguistic social signals in a 20 seconds video clip. The evaluations were performed using a five-point scale and the average error of the evaluations was of one point. Preliminary results suggest what type of signals was used by the evaluators to determine the users’ expected difficulty with the task. | por |
dc.description.sponsorship | Este trabalho é financiado por Fundos FEDER através do Programa Operacional Factores de Competitividade – COMPETE e por Fundos Nacionais através da FCT – Fundação para a Ciência e a Tecnologia no âmbito do projecto PTDC/EIA-EIA/098634/2008 | por |
dc.language.iso | eng | por |
dc.publisher | ACM | por |
dc.rights | openAccess | por |
dc.subject | Social signals | por |
dc.subject | Thin slices | por |
dc.subject | Behavior | por |
dc.title | Blink : observing thin slices of behavior to determine users' expectation towards task difficulty | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://dl.acm.org/citation.cfm?id=1979742.1979875&coll=DL&dl=GUIDE&CFID=75236404&CFTOKEN=28072474 | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 2299 | por |
oaire.citationEndPage | 2304 | por |
oaire.citationConferencePlace | Vancouver, BC, Canada | por |
oaire.citationTitle | Proceedings of the 2011 annual conference extended abstracts on Human factors in computing systems | por |
dc.identifier.doi | 10.1145/1979742.1979875 | por |
sdum.conferencePublication | Proceedings of the 2011 annual conference extended abstracts on Human factors in computing systems | - |
Aparece nas coleções: | CECS - Comunicações / Communications DSI - Engenharia da Programação e dos Sistemas Informáticos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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p2299-branco.pdf | 504,08 kB | Adobe PDF | Ver/Abrir |