7628 search results - page 280 / 1526 » Spatial P systems |
188
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Spatial and temporal database systems, both in theory and in practice, have developed dramatically over the past two decades to the point where usable commercial systems, underpin...
204
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SASO
2008
IEEE
16 years 1 months ago
2008
IEEE
—High level languages greatly increase the power of a programmer at the cost of programs that consume more s than those written at a lower level of abstraction. This inefficienc...
145
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CHI
2002
ACM
16 years 7 months ago
2002
ACM
Blind or visually impaired users typically access diagrams in the tactile medium. This paper describes TouchMelody, a system designed for augmenting such existing diagrams with 3D...
185
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KI
1994
Springer
15 years 10 months ago
1994
Springer
The paper presentsa method for terminological reasoningabout spatial objects on the basis of a KL-ONE-like framework (LOOM). We apply this method to the domain of deductive geograp...
183
Voted
ECSCW
1993
15 years 8 months ago
1993
: We present a spatial model of group interaction in virtual environments. The model aims to provide flexible and natural support for managing conversations among large groups gath...