Introduction to algorithms
Optimization of wireless resources for personal communications mobility tracking
IEEE/ACM Transactions on Networking (TON)
Movement-based location update and selective paging for PCS networks
IEEE/ACM Transactions on Networking (TON)
MobiCom '97 Proceedings of the 3rd annual ACM/IEEE international conference on Mobile computing and networking
A dynamic paging scheme for wireless communication systems
MobiCom '97 Proceedings of the 3rd annual ACM/IEEE international conference on Mobile computing and networking
Paging strategy optimization in personal communication systems
Wireless Networks
Location update optimization in personal communication systems
Wireless Networks
Topology-based tracking strategies for personal communication networks
Mobile Networks and Applications - Special issue: mobility management
Mobile users: to update or not to update?
Wireless Networks
Dynamic mobile user location update for wireless PCS networks
Wireless Networks
Minimizing the average cost of paging under delay constraints
Wireless Networks
Mobile user location update and paging under delay constraints
Wireless Networks
LeZi-update: an information-theoretic approach to track mobile users in PCS networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Optimal mobile location tracking by multilayered model strategy
ICECCS '97 Proceedings of the Third IEEE International Conference on Engineering of Complex Computer Systems
A profile-based location strategy and its performance
IEEE Journal on Selected Areas in Communications
Locating strategies for personal communication networks, a novel tracking strategy
IEEE Journal on Selected Areas in Communications
Competitive on-line paging strategies for mobile users under delay constraints
Proceedings of the twenty-third annual ACM symposium on Principles of distributed computing
Location Management of Correlated Mobile Users in the UMTS
IEEE Transactions on Mobile Computing
On attack causality in internet-connected cellular networks
SS'07 Proceedings of 16th USENIX Security Symposium on USENIX Security Symposium
Locating mobile nodes using heuristics with fuzzy logic handoff
International Journal of Artificial Intelligence and Soft Computing
An adaptive location management scheme for mobile broadband cellular systems
ISWCS'09 Proceedings of the 6th international conference on Symposium on Wireless Communication Systems
Finding mobile data: efficiency vs. location inaccuracy
ESA'07 Proceedings of the 15th annual European conference on Algorithms
An efficient multicast search scheme under 2D Markov walk model
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Finding mobile data under delay constraints with searching costs
Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing
IEEE Transactions on Information Theory
Location management using hierarchical structured agents for distributed databases
CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part I
Paging multiple users in cellular network: yellow page and conference call problems
SEA'10 Proceedings of the 9th international conference on Experimental Algorithms
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part III
Online dynamic programming speedups
WAOA'06 Proceedings of the 4th international conference on Approximation and Online Algorithms
Adaptive paging schemes for group calls in mobile broadband cellular systems
Wireless Communications & Mobile Computing
Paging mobile users in cellular networks: Optimality versus complexity and simplicity
Theoretical Computer Science
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In a high-capacity cellular network with limited spectral resources, it is desirable to minimize the radio bandwidth costs associated with paging when locating mobile users. Sequential paging, in which cells in the coverage area are partitioned into groups and paged in a non-increasing order of user location probabilities, permits a reduction in the average radio costs of paging at the expense of greater delay in locating the users. We present a polynomial time algorithm for minimizing paging cost under the average delay constraint, a problem that has previously been considered intractable. We show the conditions under which cluster paging, a simple heuristic technique proposed for use with dynamic location update schemes, is optimal. We also present analytical results on the average delay and paging cost obtained with sequential paging, including tight bounds.