294 search results - page 49 / 59 » Query privacy in wireless sensor networks |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, we propose and analyze a routing protocol for mobile ad hoc networks that supports efficient image retrieval based on metadata queries. In digital photography, meta...
EWSN
2010
Springer
14 years 5 months ago
2010
Springer
The proliferation of sensors in devices of frequent use, such as mobile phones, offers unprecedented opportunities for forming selfselected communities around shared sensory data ...
ACSAC
2008
IEEE
13 years 10 months ago
2008
IEEE
Anomaly Detection (AD) sensors compute behavior profiles to recognize malicious or anomalous activities. The behavior of a host is checked continuously by the AD sensor and an ale...
PERCOM
2005
ACM
14 years 8 months ago
2005
ACM
We present the design goals and functional components of MASTAQ, a data management middleware for pervasive applications that utilize sensor data. MASTAQ allows applications to sp...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes a spatio-temporal macroprogramming paradigm for push-pull hybrid wireless sensor networks (WSNs). The proposed paradigm, called SpaceTime Oriented Programming ...