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ISBI
2011
IEEE
14 years 7 months ago
Toward an accurate multi-fiber assessment strategy for clinical practice
Multi-tensor models provide information about the fiber bundles underlying characteristics and are of great interest for clinical applications. In this work we propose both a nov...
Benoit Scherrer, Simon K. Warfield
PERCOM
2011
ACM
14 years 7 months ago
Towards preserving privacy in participatory sensing
Abstract—With the abundance and ubiquity of mobile devices, a new class of applications is emerging, called participatory sensing (PS), where people can contribute data (e.g., im...
Leyla Kazemi, Cyrus Shahabi
RTAS
2011
IEEE
14 years 7 months ago
Deterministic and Stochastic QoS Provision for Real-Time Control Systems
—In this paper, we propose two adaptive scheduling approaches to support real-time control applications with highly varying computation times. The use of a resource reservation s...
Daniele Fontanelli, Luigi Palopoli, Luca Greco
VR
2011
IEEE
286views Virtual Reality» more  VR 2011»
14 years 7 months ago
Shadow walking: An unencumbered locomotion technique for systems with under-floor projection
When viewed from below, a user’s feet cast shadows onto the floor screen of an under-floor projection system, such as a sixsided CAVE. Tracking those shadows with a camera provi...
David J. Zielinski, Ryan P. McMahan, Rachel B. Bra...
160
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WIOPT
2011
IEEE
14 years 7 months ago
Network utility maximization over partially observable Markovian channels
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
Chih-Ping Li, Michael J. Neely