4698 search results - page 786 / 940 » Making Functionality More General |
180
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
269
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Graphs are widely used to model real world objects and their relationships, and large graph datasets are common in many application domains. To understand the underlying character...
137
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ICFP
2006
ACM
16 years 6 months ago
2006
ACM
We present language mechanisms for polymorphic, extensible records and their exact dual, polymorphic sums with extensible first-class cases. These features make it possible to eas...
160
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MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
For long, node cooperation has been exploited as a data relaying mechanism. However, the wireless channel allows for much richer interaction between nodes. One such scenario is in...
237
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MOBIHOC
2007
ACM
16 years 5 months ago
2007
ACM
Existing work on the capacity of wireless networks predominantly considers homogeneous random networks with random work load. The most relevant bounds on the network capacity, e.g...