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» Users' perception of relevance of spoken documents
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JASIS
2000
85views more  JASIS 2000»
13 years 5 months ago
Users' perception of relevance of spoken documents
Anastasios Tombros, Fabio Crestani
LREC
2008
134views Education» more  LREC 2008»
13 years 7 months ago
Evaluation of Spoken Document Retrieval for Historic Speech Collections
The re-use of spoken word audio collections maintained by audiovisual archives is severely hindered by their generally limited access. The CHoral project, which is part of the CAT...
Willemijn Heeren, Franciska de Jong, Laurens van d...
JASIS
2006
91views more  JASIS 2006»
13 years 5 months ago
Written versus spoken queries: A qualitative and quantitative comparative analysis
This paper reports on an experimental study on the differences between spoken and written queries. A set of written and spontaneous spoken queries are generated by users from writ...
Fabio Crestani, Heather Du
ATAL
2004
Springer
13 years 11 months ago
An Empirical Study of the Effect of Agent Competence on User Performance and Perception
We studied the role of the competence of an interface agent that helped users to learn and use a text editor. Participants in the study made a set of changes to a document with th...
Jun Xiao, John T. Stasko, Richard Catrambone
ICASSP
2011
IEEE
12 years 9 months ago
A segment-level confidence measure for Spoken Document Retrieval
This paper presents a semantic confidence measure that aims to predict the relevance of automatic transcripts for a task of Spoken Document Retrieval (SDR). The proposed predicti...
Grégory Senay, Georges Linares, Benjamin Le...