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TMC
2011
1105views more  TMC 2011»
15 years 27 days ago
A Privacy-Preserving Location Monitoring System for Wireless Sensor Networks
—Monitoring personal locations with a potentially untrusted server poses privacy threats to the monitored individuals. To this end, we propose a privacy-preserving location monit...
Chi-Yin Chow, Mohamed F. Mokbel, Tian He
CIKM
2011
Springer
14 years 6 months ago
Building directories for social tagging systems
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
Denis Helic, Markus Strohmaier
WSDM
2012
ACM
290views Data Mining» more  WSDM 2012»
14 years 1 months ago
Online selection of diverse results
The phenomenal growth in the volume of easily accessible information via various web-based services has made it essential for service providers to provide users with personalized ...
Debmalya Panigrahi, Atish Das Sarma, Gagan Aggarwa...
SIGCOMM
2012
ACM
13 years 8 months ago
Network-aware service placement in a distributed cloud environment
We consider a system of compute and storage resources geographically distributed over a large number of locations connected via a wide-area network. By distributing the resources,...
Moritz Steiner, Bob Gaglianello Gaglianello, Vijay...
INFOCOM
2012
IEEE
13 years 8 months ago
Realizing the full potential of PSM using proxying
Abstract—The WiFi radio in smartphones consumes a significant portion of energy when active. To reduce the energy consumption, the Power Saving Mode was standardized in IEEE 802...
Ning Ding, Abhinav Pathak, Dimitrios Koutsonikolas...