4557 search results - page 639 / 912 » A performance evaluation of local descriptors |
180
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
Query reformulation techniques based on query logs have been studied as a method of capturing user intent and improving retrieval effectiveness. The evaluation of these techniques...
175
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POPL
2010
ACM
16 years 4 months ago
2010
ACM
Many large software systems originate from untyped scripting language code. While good for initial development, the lack of static type annotations can impact code-quality and per...
153
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EUROSYS
2010
ACM
16 years 3 months ago
2010
ACM
In this paper, we propose a management framework for protecting large computer systems against operator mistakes. By detecting and confining mistakes to isolated portions of the ...
169
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EUROSYS
2009
ACM
16 years 3 months ago
2009
ACM
In a Multi-Variant Execution Environment (MVEE), several slightly different versions of the same program are executed in lockstep. While this is done, a monitor compares the behav...
164
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PLPV
2010
ACM
16 years 3 months ago
2010
ACM
This paper presents a resource typing framework for the Guru d-programming language, in which abstractions for various kinds of program resources can be defined. Implemented exam...