821 search results - page 116 / 165 » Mobile Distributed Information Retrieval for Highly-Partitio... |
WIOPT
2010
IEEE
13 years 7 months ago
2010
IEEE
—In this paper we study the influence of using hub nodes to relay messages in human-based delay tolerant networks (DTNs), by analyzing empirical traces obtained by human mobilit...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
This work investigates personalized social search based on the user’s social relations – search results are re-ranked according to their relations with individuals in the user...
GIS
2009
ACM
14 years 10 months ago
2009
ACM
The k-anonymity technique is widely used to provide location privacy protection for accessing location-based services (LBS), i.e., the exact location of a query initiator is cloak...
EEE
2005
IEEE
14 years 2 months ago
2005
IEEE
The development and wider use of wireless networks and mobile devices has led to novel pervasive computing environments which pose new problems for software rights management and ...
SECON
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract-- Spatial dissemination is a specific form of information dissemination that enables mobile users to send information to other mobile users who are or will appear at a spe...