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INFOCOM
2009
IEEE
15 years 4 months ago
Towards Economically Viable Infrastructure-Based Overlay Multicast Networks
—Internet-scale dissemination of streaming contents (e.g., live sports games) can be achieved by infrastructure-based overlay multicast networks, where multicast service provider...
Varun Khare, Bo Zhang
ICRA
2007
IEEE
130views Robotics» more  ICRA 2007»
15 years 3 months ago
Greedy but Safe Replanning under Kinodynamic Constraints
— We consider motion planning problems for a vehicle with kinodynamic constraints, where there is partial knowledge about the environment and replanning is required. We present a...
Kostas E. Bekris, Lydia E. Kavraki
IPPS
2007
IEEE
15 years 3 months ago
Locality-Aware Consistency Maintenance for Heterogeneous P2P Systems
Replication and caching have been deployed widely in current P2P systems. In update-allowed P2P systems, a consistency maintenance mechanism is strongly demanded. Several solution...
Zhenyu Li, Gaogang Xie, Zhongcheng Li
ICW
2005
IEEE
171views Communications» more  ICW 2005»
15 years 3 months ago
State-Driven Energy Optimization in Wireless Sensor Networks
Most sensor network applications require quality of service guarantees on a network-wide basis, suggesting the need for global network cost optimization. The dynamic and nonunifor...
Raja Jurdak, Pierre Baldi, Cristina Videira Lopes
CPAIOR
2005
Springer
15 years 3 months ago
Computing Explanations for the Unary Resource Constraint
Integration of explanations into a CSP solver is a technique addressing difficult question “why my problem has no solution”. Moreover, explanations together with advanced searc...
Petr Vilím