2194 search results - page 274 / 439 » Improving HLRTA*( k ) |
120
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DMSN
2004
ACM
15 years 6 months ago
2004
ACM
An important type of spatial queries for sensor networks are K Nearest Neighbor (KNN) queries. Currently, research proposals for KNN query processing is based on index structures,...
ITICSE
2004
ACM
15 years 6 months ago
2004
ACM
In this paper, we describe our Computer Science Program Assessment (COMPASS) project. COMPASS uses open-source software tools to support the development and analysis of course por...
109
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JCDL
2004
ACM
15 years 6 months ago
2004
ACM
Concept maps (CM) are informal, semantic, node-link conceptual graphs used to represent knowledge in a variety of applications. Algorithms that compare concept maps would be usefu...
112
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SIGCSE
2004
ACM
15 years 6 months ago
2004
ACM
Our industrial advisory boards tell us that our students are well prepared technically, but they lack important group work skills. Simply adding project courses and requiring that...
103
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WMPI
2004
ACM
15 years 6 months ago
2004
ACM
This paper discusses die cost vs. performance tradeoffs for a PIM system that could serve as the memory system of a host processor. For an increase of less than twice the cost of ...