Sciweavers

PERCOM
2011
ACM
12 years 7 months ago
Distributed context-aware visualization
—We present a visualization framework integrated in a context-aware system that uses a common underlying stream processing middleware for tight integration of data accessing, pro...
Harald Sanftmann, Nazario Cipriani, Daniel Weiskop...
PERCOM
2011
ACM
12 years 7 months ago
Inference attacks by third-party extensions to social network systems
—We study inference attacks that can be launched via the extension API of Facebook. We explain the threat of these attacks through a reduction to authentication attacks, devise a...
Seyed Hossein Ahmadinejad, Mohd M. Anwar, Philip W...
PERCOM
2011
ACM
12 years 7 months ago
Using prediction to conserve energy in recognition on mobile devices
—As devices are expected to be aware of their environment, the challenge becomes how to accommodate these abilities with the power constraints which plague modern mobile devices....
Dawud Gordon, Stephan Sigg, Yong Ding, Michael Bei...
PERCOM
2011
ACM
12 years 7 months ago
PoX: Protecting users from malicious Facebook applications
Abstract—Online social networks such as Facebook, MySpace, and Orkut store large amounts of sensitive user data. While a user can legitimately assume that a social network provid...
Manuel Egele, Andreas Moser, Christopher Kruegel, ...
PERCOM
2011
ACM
12 years 7 months ago
Ranges of human mobility in Los Angeles and New York
—The advent of ubiquitous, mobile, personal devices creates an unprecedented opportunity to improve our understanding of human movement. In this work, we study human mobility in ...
Sibren Isaacman, Richard Becker, Ramón C&aa...
PERCOM
2011
ACM
12 years 7 months ago
Market mechanisms for Value of Information driven resource allocation in Sensor Networks
—This paper examines the possible uses of different market mechanisms for resource allocation at different levels of Wireless Sensor Network (WSN) architecture. The goal is to ma...
Boleslaw K. Szymanski, S. Yousaf Shah, Sahin Cem G...
PERCOM
2011
ACM
12 years 7 months ago
A self-powered adaptive wireless sensor network for wastewater treatment plants
Efficient monitoring and control of wastewater treatment plants (WWTPs) has become an important public issue as the cost of electricity continues to grow and the quality requiremen...
Yu Chen, Christopher M. Twigg, Omowunmi A. Sadik, ...
PERCOM
2011
ACM
12 years 7 months ago
A demonstration of PyViz, a flexible smart home visualization tool
—As smart home technologies continue to be deployed in research and real world environments, there continues to be a need for quality visualization of the smart home data. This d...
Brian L. Thomas, Aaron S. Crandall
PERCOM
2011
ACM
12 years 7 months ago
CASASviz: Web-based visualization of behavior patterns in smart environments
—The need to prolong the ability for older adults to live at home independently has become an important area of smart environment research. In this proposal, we demonstrate a web...
Chao Chen, Prafulla Dawadi
PERCOM
2011
ACM
12 years 7 months ago
Privacy preservation schemes for querying wireless sensor networks
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
Tassos Dimitriou, Ahmad Sabouri