12825 search results - page 2453 / 2565 » Improved PLSOM algorithm |
136
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PRL
2008
15 years 2 months ago
2008
In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). Since users are usually unwilling to prov...
145
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PVLDB
2008
15 years 2 months ago
2008
We present SEMANDAQ, a prototype system for improving the quality of relational data. Based on the recently proposed conditional functional dependencies (CFDs), it detects and rep...
116
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PVLDB
2008
15 years 2 months ago
2008
Enterprises may use a service-oriented architecture (SOA) to provide a streamlined interface to their business processes. To scale up the system, each tier in a composite service ...
147
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SAC
2008
ACM
15 years 2 months ago
2008
ACM
To use multiple memory banks in parallel is a nature approach to boost the performance of flash-memory storage systems. However, realistic data-access localities unevenly load eac...
153
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ICPR
2010
IEEE
15 years 2 months ago
2010
IEEE
—The use of vital signs as a biometric is a potentially viable approach in a variety of application scenarios such as security and personalized health care. In this paper, a nove...