Sciweavers

982 search results - page 111 / 197
» A Spatial Model of Interaction in Large Virtual Environments
Sort
View
HCI
2009
15 years 2 months ago
Speech Input from Older Users in Smart Environments: Challenges and Perspectives
Abstract. Although older people are an important user group for smart environments, there has been relatively little work on adapting natural language interfaces to their requireme...
Ravichander Vipperla, Maria Wolters, Kallirroi Geo...
CG
2005
Springer
15 years 4 months ago
Enhancing collaboration in virtual reality applications
We derive a complete component framework for transforming standalone VR applications into full-fledged multithreaded Collaborative Virtual Reality Environments (CVREs), after char...
Víctor Theoktisto, Marta Fairén Gonz...
AGENTCL
2000
Springer
15 years 9 months ago
Using Colored Petri Nets for Conversation Modeling
Conversations are a useful means of structuring communicative interactions among agents. The value of a conversation-based approach is largely determined by the conversational mod...
R. Scott Cost, Ye Chen, Timothy W. Finin, Yannis L...
CHI
2005
ACM
16 years 5 months ago
A study on the manipulation of 2D objects in a projector/camera-based augmented reality environment
Are the object manipulation techniques traditionally used in head?mounted displays (HMDs) applicable to augmented reality based projection systems? This paper examines the differe...
Stephen Voida, Mark Podlaseck, Rick Kjeldsen, Clau...
EDOC
2008
IEEE
15 years 11 months ago
Facebook Meets the Virtualized Enterprise
: “Web 2.0” and “cloud computing” are revolutionizing the way IT infrastructure is accessed and managed. Web 2.0 technologies such as blogs, wikis and social networking pla...
Roger Curry, Cameron Kiddle, Nayden Markatchev, Ro...