1287 search results - page 171 / 258 » Effective Performance Measurement at Petascale Using IPM |
126
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MOBIHOC
2009
ACM
16 years 2 months ago
2009
ACM
Node mobility and end-to-end disconnections in Delay Tolerant Networks (DTNs) greatly impair the effectiveness of data dissemination. Although social-based approaches can be used ...
184
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SIGMOD
2008
ACM
16 years 1 months ago
2008
ACM
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
ESORICS
2002
Springer
16 years 1 months ago
2002
Springer
It is believed that masking is an effective countermeasure against power analysis attacks: before a certain operation involving a key is performed in a cryptographic chip, the inpu...
126
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper proposes a novel algorithm for categorization of action video sequences using unsupervised dual clustering. Given a video database, we extract motion information of act...
145
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CIVR
2007
Springer
15 years 8 months ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...