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JLBS
2008
82views more  JLBS 2008»
15 years 6 months ago
Leveraging explicitly disclosed location information to understand tourist dynamics: a case study
In recent years, the large deployment of mobile devices has led to a massive increase in the volume of records of where people have been and when they were there. The analysis of t...
Fabien Girardin, Filippo Dal Fiore, Carlo Ratti, J...
JDA
2006
184views more  JDA 2006»
15 years 6 months ago
Dynamic shortest paths and transitive closure: Algorithmic techniques and data structures
In this paper, we survey fully dynamic algorithms for path problems on general directed graphs. In particular, we consider two fundamental problems: dynamic transitive closure and...
Camil Demetrescu, Giuseppe F. Italiano
IMCS
2007
78views more  IMCS 2007»
15 years 6 months ago
Usable set-up of runtime security policies
Setting up runtime security policies as required for firewalls or as envisioned by policy languages for the Semantic Web is a difficult task, especially for lay users who have l...
Almut Herzog, Nahid Shahmehri
JSW
2007
119views more  JSW 2007»
15 years 6 months ago
Formalizing Mobility in Service Oriented Computing
— The usual scenario of service oriented systems is characterized by several services offering the same functionalities, by new services that are continuosly deployed and by othe...
Claudio Guidi, Roberto Lucchi
CLUSTER
2004
IEEE
15 years 5 months ago
DyRAM: An Active Reliable Multicast Framework for Data Distribution
Group communications (multicast) are foreseen to be one of the most critical yet challenging technologies to meet the exponentially growing demands for data distribution in a large...
Moufida Maimour, CongDuc Pham