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WIMOB
2008
IEEE
15 years 11 months ago
Movement and Connectivity Algorithms for Location-Based Mobile Social Networks
In this paper we present a novel algorithm aiming at connecting members of a community equipped with mobile devices based on their location. Initially, these users are far from ea...
Bayrem Chelly, Naceur Malouch
LOCA
2009
Springer
16 years 31 min ago
Location Diversity: Enhanced Privacy Protection in Location Based Services
Abstract. Location-based Services are emerging as popular applications in pervasive computing. Spatial k-anonymity is used in Locationbased Services to protect privacy, by hiding t...
Mingqiang Xue, Panos Kalnis, Hung Keng Pung
HUC
2005
Springer
15 years 11 months ago
Place-Its: A Study of Location-Based Reminders on Mobile Phones
Abstract. Context-awareness can improve the usefulness of automated reminders. However, context-aware reminder applications have yet to be evaluated throughout a person’s daily l...
Timothy Sohn, Kevin A. Li, Gunny Lee, Ian E. Smith...
PE
2002
Springer
111views Optimization» more  PE 2002»
15 years 5 months ago
Forwarders vs. centralized server: an evaluation of two approaches for locating mobile agents
This paper evaluates and compares the performance of two approaches for locating an agent in a mobile agent environment. The first approach dynamically creates a chain of forwarde...
Sara Alouf, Fabrice Huet, Philippe Nain
CISS
2008
IEEE
15 years 12 months ago
Distributed computation of a sparse cover in sensor networks without location information
— In this paper, we present a distributed algorithm for detecting redundancies in a sensor network with no location information. We demonstrate how, in the absence of localizatio...
Alireza Tahbaz-Salehi, Ali Jadbabaie