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CSCW
1992
ACM
15 years 11 months ago
A Collaborative Medium for the Support of Conversational Props
Our work focuses on providing computational support for informal communication among people who are geographically separated. To better understand the use of artifacts in communic...
Tom Brinck, Louis M. Gomez
GIS
1992
ACM
15 years 11 months ago
Using Orientation Information for Qualitative Spatial Reasoning
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...
Christian Freksa
SPAA
1994
ACM
15 years 11 months ago
An Optical Simulation of Shared Memory
We present a work-optimal randomized algorithm for simulating a shared memory machine (pram) on an optical communication parallel computer (ocpc). The ocpc model is motivated by t...
Leslie Ann Goldberg, Yossi Matias, Satish Rao
220
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VCHCI
1993
15 years 11 months ago
Interface Design for Clinical Information Systems: An Ecological Interface Design Approach
This paper uses results from research in Clinical Information Systems (CIS) design, the psychology of clinical reasoning, and Ecological Interface Design (EID) to motivate general ...
Kip Cranfield, Kerry Petrucci
VLDB
1994
ACM
114views Database» more  VLDB 1994»
15 years 11 months ago
Relating Distributed Objects
Many relational and object-oriented database systems provide referential integrity and compound operations on related objects using relationship mechanisms. Distributed object sys...
Bruce E. Martin, R. G. G. Cattell