SAMOVAR UMR 5157

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Accueil > Équipes > ACMES > Séminaires ACMES > Séminaires ACMES : > Séminaires 2012 ACMES

"Supporting Location-Based Requests from Mobile Users"

Speaker : Sergio Ilarri, University of Zaragoza (Spain).

jeudi 7 juin à partir de 14h salle C06

Abstract :

For the development of location-based services, an effective and
efficient management of location-dependent queries (and
location-dependent requests in general) is a key issue. In this talk,
I will introduce the system LOQOMOTION (LOcation-dependent Queries On
Moving ObjecTs In mObile Networks), which processes continuous
location-dependent queries submitted by mobile users. The system
performs a distributed query processing using mobile agents and is able to handle different location granularity specifications. I will
present the main features of LOQOMOTION with a special emphasis on our
recent work and current perspectives to expand the research in this
area by using semantic techniques.

Sergio Ilarri is an Associate Professor in the area of Computer
Languages and Systems Engineering at the University of Zaragoza (Spain).
He did his Phd in 2006 at University of Zaragoza and spend several
months as an invited researcher at Chicago (team of Ouri Wolfson) and at
Valenciennes (team of Thierry Delot). His main research interests are
query processing, location-based services and mobile agents.