1025 search results - page 51 / 205 » A machine learning approach for improved BM25 retrieval |
131
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SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
Abstract This paper investigates whether a machine can automatically learn the task of finding, within a large collection of candidate responses, the answers to questions. The lea...
152
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ICML
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper extends previous work on the Skewing algorithm, a promising approach that allows greedy decision tree induction algorithms to handle problematic functions such as parit...
204
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MIR
2006
ACM
16 years 2 days ago
2006
ACM
The variety of features available to represent multimedia data constitutes a rich pool of information. However, the plethora of data poses a challenge in terms of feature selectio...
165
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ICRA
2007
IEEE
16 years 13 days ago
2007
IEEE
— Hierarchical state machines have proven to be a powerful tool for controlling autonomous robots due to their flexibility and modularity. For most real robot implementations, h...
152
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SEKE
2009
Springer
16 years 20 days ago
2009
Springer
Code review is often suggested as a means of improving code quality. Since humans are poor at repetitive tasks, some form of tool support is valuable. To that end we developed a p...