4557 search results - page 554 / 912 » A performance evaluation of local descriptors |
180
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We consider the problem of indexing high-dimensional data for answering (approximate) similarity-search queries. Similarity indexes prove to be important in a wide variety of sett...
190
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
285
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ASPLOS
2009
ACM
16 years 7 months ago
2009
ACM
This paper presents a surprising result: changing a seemingly innocuous aspect of an experimental setup can cause a systems researcher to draw wrong conclusions from an experiment...
130
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Clustering validation is a long standing challenge in the clustering literature. While many validation measures have been developed for evaluating the performance of clustering al...
189
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ISCA
2007
IEEE
16 years 1 months ago
2007
IEEE
Virtual Private Machines (VPM) provide a framework for Quality of Service (QoS) in CMP-based computer systems. VPMs incorporate microarchitecture mechanisms that allow shares of h...