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GIR
2007
ACM
15 years 1 months ago
2007
ACM
This paper introduces the concept of spatial filters as an approach to increasing the relevance of the information retrieved by users of mobile information systems. This approach ...
ICCS
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents a two-leveled mobile agent system for electronic commerce. It is based on mobile agents as mediators and uses the publish/subscribe paradigm for registration an...
IUI
2003
ACM
15 years 3 months ago
2003
ACM
With the emergence of modularized componentbased electronic services, such as Web Services and semantically tagged services, Individual Service Provisioning, wherein any user can ...
ICDCS
1998
IEEE
15 years 2 months ago
1998
IEEE
With the advancement of wireless network and mobile computing, there is an increasing need to build a mobile le system that can perform e ciently and correctly for accessing onlin...
ISADS
2003
IEEE
15 years 3 months ago
2003
IEEE
In many ubiquitous computing (ubicomp) applications, such as smart classrooms, hospitals, construction sites, stadiums, shopping malls, emergency services, law enforcement, conven...