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ICTAI
1993
IEEE
15 years 11 months ago
Integrating Constraints, Composite Objects and Tasks in a Knowledge Representation System
Tropes, an object-based knowledge representation system, has been added three important intertwined features: constraints, composite objects and tasks. Constraints provide a decla...
Jérôme Gensel, Pierre Girard, Olivier...
ICRA
1994
IEEE
105views Robotics» more  ICRA 1994»
15 years 11 months ago
A Robotic Lighting System for Solar Illumination Simulation
This report details our development of a computer controlled spotlight with four actuated degrees-of-freedom for pan, tilt, linear movement, and beam focusing. We review the mecha...
Richard Volpe, Douglas McAffee
CSCW
1992
ACM
15 years 11 months ago
Ubiquitous Audio: Capturing Spontaneous Collaboration
Although talkhtg is an integral part of collaborative activity, there has been little computer support for acquiring and accessing the contents of conversations. Our approach has ...
Debby Hindus, Chris Schmandt
RTSS
1990
IEEE
15 years 11 months ago
Concurrency Control in Real-Time Databases by Dynamic Adjustment of Serialization Order
Time-critical scheduling in real-time database systems has two components: real-time transaction scheduling,which is related to task scheduling in realtime operating systems, and ...
Yi Lin, Sang Hyuk Son
APLAS
2007
ACM
15 years 11 months ago
Deriving Compilers and Virtual Machines for a Multi-level Language
We develop virtual machines and compilers for a multi-level language, which supports multi-stage specialization by composing program fragments with quotation mechanisms. We conside...
Atsushi Igarashi, Masashi Iwaki