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155
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
A heretofore unsolved problem of great archaeological importance is the automatic assembly of pots made on a wheel from the hundreds (or thousands) of sherds found at an excavatio...
206
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AINA
2005
IEEE
16 years 4 days ago
2005
IEEE
A core-based group-shared multicast tree is a shortest path tree rooted at core node that distributes packets to and from all group members. Traditionally, the bandwidth cost cons...
186
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DIGRA
2005
Springer
16 years 2 days ago
2005
Springer
In this essay, I examine differences between individual and social play and, in particular, the differences between individual and social play within digital media forms designed ...
194
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
When users run a group key exchange (GKE) protocol, they usually extract the key from some auxiliary (ephemeral) secret information generated during the execution. Strong corrupti...
176
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JSAC
2008
15 years 6 months ago
2008
Abstract--In a downlink Orthogonal Frequency Division Multiple Access (OFDMA) system, optimally allocating sub-channels across mobile users can require excessive feedback of channe...