TMC
2012
12 years 2 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
TMC
2012
12 years 2 months ago
2012
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...
ICDCS
2012
IEEE
12 years 2 months ago
2012
IEEE
Abstract—In this paper we have proposed and designed FindingHuMo (Finding Human Motion), a real-time user tracking system for Smart Environments. FindingHuMo can perform device-f...
INFOCOM
2012
IEEE
12 years 2 months ago
2012
IEEE
—Sensor deployment is a fundamental issue in a wireless sensor network, which often dictates the overall network performance. Previous studies on sensor deployment mainly focused...
INFOCOM
2012
IEEE
12 years 2 months ago
2012
IEEE
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
INFOCOM
2012
IEEE
12 years 2 months ago
2012
IEEE
—Traditional approaches for wireless sensor network diagnosis are mainly sink-based. They actively collect global evidences from sensor nodes to the sink so as to conduct central...
TSP
2012
12 years 8 months ago
2012
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
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Hi, I am Choudhury Saadmaan Mahmid. Born 19 January, 1990 in Dhaka, Bangladesh. I completed my SSC from St. Joseph Higher Secondary School, Dhaka in 2006 with GPA 5.00 out of 5.00....
DCOSS
2011
Springer
13 years 6 days ago
2011
Springer
—Link quality estimation has been an active area of research within the wireless sensor network community. It is now well known that the estimation of reliable links requires few...
DCOSS
2011
Springer
13 years 6 days ago
2011
Springer
—A Wireless Sensor Network (WSN) deployed for detection applications has the distinguishing feature that sensors cooperate to perform the detection task. Therefore, the decoupled...