1986 search results - page 258 / 398 » Modelling Learning Subjects as Relationships |
144
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GISCIENCE
2010
Springer
15 years 5 months ago
2010
Springer
Regions which evolve over time are a significant aspect of many phenomena in geographic information science. Examples include areas in which a measured value (e.g. temperature, sal...
137
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GIS
2008
ACM
15 years 5 months ago
2008
ACM
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
134
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Recently, Portfolio Theory (PT) has been proposed for Information Retrieval. However, under non-trivial conditions PT violates the original Probability Ranking Principle (PRP). In...
123
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ANOR
2005
15 years 3 months ago
2005
This paper discusses decision making of project funding allocation under uncertain project costs. Because project costs are uncertain and funding allocations may not necessarily ma...
152
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CCS
2010
ACM
15 years 3 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...