Sciweavers

2889 search results - page 253 / 578
» An empirical study of
Sort
View
IVA
2009
Springer
15 years 11 months ago
Should Agents Speak Like, um, Humans? The Use of Conversational Fillers by Virtual Agents
We describe the design and evaluation of an agent that uses the fillers um and uh in its speech. We describe an empirical study of human-human dialogue, analyzing gaze behavior dur...
Laura M. Pfeifer, Timothy W. Bickmore
LPAR
2001
Springer
15 years 11 months ago
Permutation Problems and Channelling Constraints
When writing a constraint program, we have to decide what to make the decision variable, and how to represent the constraints on these variables. In many cases, there is considerab...
Toby Walsh
SIGCSE
2000
ACM
193views Education» more  SIGCSE 2000»
15 years 11 months ago
Experimentation with bounded buffer synchronization
Undergraduates are usually introduced to synchronization in operating systems through a discussion of classical problems such as reader-writer or producers-consumers. The traditio...
Steven Robbins
160
Voted
FGR
1998
IEEE
110views Biometrics» more  FGR 1998»
15 years 11 months ago
A Prototype System for Intuitive Film Planning
In this paper we describe a prototype system for directing a computer generated scene for film planning. The system is based upon the concepts of the Intuitive Interface, an envir...
Michael Hoch
CSCW
1998
ACM
15 years 11 months ago
Designing for the Dynamics of Cooperative Work Activities
CSCW seems to have a persistent problem of understanding the nature of “cooperative work”. This paper argues that this problem is a direct result of not looking at the dynamic...
Jakob Bardram