4557 search results - page 605 / 912 » A performance evaluation of local descriptors |
172
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MOBICOM
2006
ACM
16 years 20 days ago
2006
ACM
Wireless 802.11 hotspots have grown in an uncoordinated fashion with highly variable deployment densities. Such uncoordinated deployments, coupled with the difficulty of implemen...
184
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MUM
2005
ACM
16 years 8 days ago
2005
ACM
We present PhoneGuide – an enhanced museum guidance approach that uses camera-equipped mobile phones and on-device object recognition. Our main technical achievement is a simple...
157
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SENSYS
2005
ACM
16 years 8 days ago
2005
ACM
This paper presents the Simple Packet Combining (SPaC) error-correction scheme for wireless sensor networks. Nodes buffer corrupt packets, and when two or more corrupt versions o...
188
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CIKM
2005
Springer
16 years 8 days ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
172
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GECCO
2005
Springer
16 years 7 days ago
2005
Springer
GP uses trees to represent chromosomes. The user defines the representation space by defining the set of functions and terminals to label the nodes in the trees, and GP searches t...