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208
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VLDB
2004
ACM
16 years 1 days ago
2004
ACM
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
202
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COMPGEOM
2003
ACM
15 years 12 months ago
2003
ACM
Given a scene consisting of objects, ray shooting queries answer with the first object encountered by a given ray, and are used in ray tracing and radiosity for rendering photo-r...
160
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ECIS
2004
15 years 8 months ago
2004
Discursive-based analysis of organizations is not new in the field of interpretive social studies. Since not long ago have information systems (IS) studies also shown a keen inter...
177
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ICEB
2004
15 years 8 months ago
2004
Simulations preserve the knowledge of complex dynamic systems and consequently transfer the knowledge of the cohesions of its elements to a specified target group. As the progress...
164
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TREC
2004
15 years 8 months ago
2004
In TREC 2004, IRIT modified important features of the strategy that was developed for TREC 2003. Changes include tuning parameter values, topic expansion and exploitation of sente...