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SIGCOMM
1995
ACM
15 years 10 months ago
A Mobile User Location Update and Paging Mechanism Under Delay Constraints
A mobile user location management mechanism is introduced that incorporates a distance based location update scheme and a paging mechanism that satis es prede ned delay requiremen...
Ian F. Akyildiz, Joseph S. M. Ho
IAT
2009
IEEE
15 years 10 months ago
Developing a Deterministic Patrolling Strategy for Security Agents
Abstract—Developing autonomous systems that patrol environments for detecting intruders is a topic of increasing relevance in security applications. An important aspect of these ...
Nicola Basilico, Nicola Gatti, Francesco Amigoni
AAAI
2008
15 years 9 months ago
Minimizing Disk I/O in Two-Bit Breadth-First Search
We present a breadth-first search algorithm, two-bit breadthfirst search (TBBFS), which requires only two bits for each state in the problem space. TBBFS can be parallelized in se...
Richard E. Korf
ECAI
2008
Springer
15 years 8 months ago
Hybrid tractable CSPs which generalize tree structure
The constraint satisfaction problem (CSP) is a central generic problem in artificial intelligence. Considerable progress has been made in identifying properties which ensure tracta...
Martin C. Cooper, Peter G. Jeavons, András ...
NETWORKING
2007
15 years 8 months ago
Location-Unaware Sensing Range Assignment in Sensor Networks
We study field-monitoring applications in which sensors are deployed in large numbers and the sensing process is expensive. In such applications, nodes should use the minimum poss...
Ossama Younis, Srinivasan Ramasubramanian, Marwan ...