6455 search results - page 829 / 1291 » Research problems |
152
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ICDM
2006
IEEE
16 years 26 days ago
2006
IEEE
Hierarchies are an intuitive and effective organization paradigm for data. Of late there has been considerable research on automatically learning hierarchical organizations of dat...
180
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CGI
2003
IEEE
16 years 3 days ago
2003
IEEE
In contrast to the extensively researched modeling of plant architecture, the modeling of plant organs largely remains an open problem. In this paper, we propose a method for mode...
171
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ERSHOV
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. An abstract framework is developed to describe program transformation by specializing a given program to a restricted set of inputs. Particular cases include partial eval...
177
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EUROSYS
2007
ACM
15 years 10 months ago
2007
ACM
Recent research has found that operators frequently misconfigure Internet services, causing various availability and performance problems. In this paper, we propose a software inf...
185
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DASFAA
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...