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154
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SAC
2004
ACM
16 years 2 days ago
2004
ACM
Field-based coordination is a very promising approach for a wide range of application scenarios in modern dynamic networks. To implement such an approach, one can rely on distribu...
145
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SAC
2004
ACM
16 years 2 days ago
2004
ACM
We present a programming technique for implementing type safe covariance in C++. In a sense, we implement most of Bruce’s matching approach to the covariance dilemma in C++. The...
147
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SIGCSE
2004
ACM
16 years 2 days ago
2004
ACM
Understanding the execution of an object-oriented program can be a challenge for a student starting a CS1 course. We believe that a type of diagram that we call a memory diagram c...
176
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CIKM
2004
Springer
16 years 1 days ago
2004
Springer
Query expansion is a well-known technique that has been shown to improve average retrieval performance. This technique has not been used in many operational systems because of the...
143
Voted
ICMI
2004
Springer
16 years 1 days ago
2004
Springer
We describe a home lighting robot that uses directional spotlights to create complex lighting scenes. The robot senses its visual environment using a panoramic camera and attempts...