19892 search results - page 3739 / 3979 » The POSTGRES Data Model |
193
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KCAP
2005
ACM
16 years 22 days ago
2005
ACM
The vision of semantic interoperability, the fluid sharing of digitalized knowledge, has led much research on ontology/schema mapping/aligning. Although this line of research is f...
234
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MM
2005
ACM
16 years 22 days ago
2005
ACM
This work achieves full registration of scenes in a large area and creates visual indexes for visualization in a digital city. We explore effective mapping, indexing, and display ...
193
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MOBICOM
2005
ACM
16 years 22 days ago
2005
ACM
One of the challenging tasks in the deployment of dense wireless networks (like sensor networks) is in devising a routing scheme for node to node communication. Important consider...
190
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PPOPP
2005
ACM
16 years 22 days ago
2005
ACM
In this paper, we develop a new language construct to address one of the pitfalls of parallel programming: precise handling of events across parallel components. The construct, te...
190
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SIGIR
2005
ACM
16 years 22 days ago
2005
ACM
We present a model, based on the maximum entropy method, for analyzing various measures of retrieval performance such as average precision, R-precision, and precision-at-cutoffs....