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114
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INTERACT
2003
15 years 5 months ago
Questioning the Effectiveness of Contextual Online Help: Some Alternative Propositions
: Most online help systems on the market prove unsuited to the actual needs of novice users. Although recent research has focused on the design and implementation of contextual, ad...
Antonio Capobianco
118
Voted
JFR
2007
103views more  JFR 2007»
15 years 3 months ago
Evolving interface design for robot search tasks
This paper describes two steps in the evolution of human-robot interaction designs developed by the University of Massachusetts Lowell (UML) and the Idaho National Laboratory (INL...
Holly A. Yanco, Brenden Keyes, Jill L. Drury, Curt...
116
Voted
CHI
2009
ACM
15 years 7 months ago
A comparison of mobile money-transfer UIs for non-literate and semi-literate users
Due to the increasing penetration of mobile phones even into poor communities, mobile payment schemes could bring formal financial services to the "unbanked". However, b...
Indrani Medhi, S. N. Nagasena Gautama, Kentaro Toy...
126
Voted
CHI
2008
ACM
16 years 4 months ago
MySong: automatic accompaniment generation for vocal melodies
We introduce MySong, a system that automatically chooses chords to accompany a vocal melody. A user with no musical experience can create a song with instrumental accompaniment ju...
Ian Simon, Dan Morris, Sumit Basu
CHI
2007
ACM
16 years 4 months ago
Modeling and understanding students' off-task behavior in intelligent tutoring systems
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
Ryan Shaun Joazeiro de Baker