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2009
Tsinghua U.
16 years 1 months ago
High-performance regular expression scanning on the Cell/B.E. processor
Matching regular expressions (regexps) is a very common workload. For example, tokenization, which consists of recognizing words or keywords in a character stream, appears in ever...
Daniele Paolo Scarpazza, Gregory F. Russell
CSE
2009
IEEE
16 years 1 months ago
A Framework to Balance Privacy and Data Usability Using Data Degradation
—Personal data is a valuable asset for service providers. To collect such data, free services are offered to users, for whom the risk of loosing privacy by subscribing to a servi...
Harold van Heerde, Maarten M. Fokkinga, Nicolas An...
GROUP
2009
ACM
16 years 1 months ago
All My People Right Here, Right Now: management of group co-presence on a social networking site
A mundane but theoretically interesting and practically relevant situation presents itself on social networking sites: the co-presence of multiple groups important to an individua...
Airi Lampinen, Sakari Tamminen, Antti Oulasvirta
HUC
2009
Springer
15 years 11 months ago
Simultaneous localization and mapping for pedestrians using only foot-mounted inertial sensors
In this paper we describe a new Bayesian estimation approach for simultaneous mapping and localization for pedestrians based on odometry with foot mounted inertial sensors. When s...
Patrick Robertson, Michael Angermann, Bernhard Kra...
ANCS
2009
ACM
15 years 4 months ago
Weighted random oblivious routing on torus networks
Torus, mesh, and flattened butterfly networks have all been considered as candidate architectures for on-chip interconnection networks. In this paper, we study the problem of opti...
Rohit Sunkam Ramanujam, Bill Lin
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