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SPATIALCOGNITION
2000
Springer
15 years 1 months ago
Cognitive Zoom: From Object to Path and Back Again
This paper posits the usefulness of mental shifts of scale and perspective in thinking and communicating about spatial relations, and describes two experimental techniques for res...
Carol Strohecker
VRML
1995
ACM
15 years 1 months ago
Internetwork Infrastructure Requirements for Virtual Environments
Virtual environments (VEs) are a broad multidisciplinary research area that includes all aspects of computer science, virtual reality, virtual worlds, teleoperation and telepresenc...
Donald P. Brutzman, Michael R. Macedonia, Michael ...
ATAL
2008
Springer
15 years 1 days ago
A 'companion' ECA with planning and activity modelling
In this paper, we describe the development of an Embodied Conversational Agent (ECA) implementing the concept of a companion, i.e. an agent supporting the persistent representatio...
Marc Cavazza, Cameron Smith, Daniel Charlton, Li Z...
CCS
2008
ACM
15 years 1 days ago
Efficiently tracking application interactions using lightweight virtualization
In this paper, we propose a general-purpose framework that harnesses the power of lightweight virtualization to track applications interactions in a scalable an efficient manner. ...
Yih Huang, Angelos Stavrou, Anup K. Ghosh, Sushil ...
DAC
2005
ACM
15 years 8 hour ago
How accurately can we model timing in a placement engine?
This paper presents a novel placement algorithm for timing optimization based on a new and powerful concept, which we term differential timing analysis. Recognizing that accurate ...
Amit Chowdhary, Karthik Rajagopal, Satish Venkates...