2685 search results - page 99 / 537 » Modeling task experience in user assistance systems |
111
Voted
IWC
2007
15 years 1 months ago
2007
This paper describes an experiment which aims to examine the effectiveness and efficiency of a Virtual Reality Modelling Language (VRML) building model compared with equivalent ar...
121
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IUI
2010
ACM
15 years 7 months ago
2010
ACM
While web search tasks are often inherently collaborative in nature, many search engines do not explicitly support collaboration during search. In this paper, we describe HeyStaks...
139
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ICC
2009
IEEE
14 years 11 months ago
2009
IEEE
In this paper, we model the hierarchical structures inherent in cognitive radio networks as the priority queueing system in which primary users interact with the highest priority a...
133
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FINTAL
2006
15 years 5 months ago
2006
Question Answering (QA) aims at providing users with short text units that answer specific, well-formed natural language questions. A two stage architecture is widely adopted for t...
130
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HICSS
2009
IEEE
15 years 8 months ago
2009
IEEE
Online 3D virtual worlds have many exciting and contemporary uses such as for social interaction, teaching and training, entertainment, and even for the development of virtual bus...