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CVPR
2009
IEEE
15 years 5 months ago
Recognizing Linked Events: Searching the Space of Feasible Explanations
The ambiguity inherent in a localized analysis of events from video can be resolved by exploiting constraints between events and examining only feasible global explanations. We sho...
Dima Damen (University of Leeds), David Hogg (Univ...
ICDE
2004
IEEE
140views Database» more  ICDE 2004»
14 years 10 months ago
Approximate Aggregation Techniques for Sensor Databases
In the emerging area of sensor-based systems, a significant challenge is to develop scalable, fault-tolerant methods to extract useful information from the data the sensors collec...
Jeffrey Considine, Feifei Li, George Kollios, John...
DAC
2003
ACM
14 years 10 months ago
Design techniques for sensor appliances: foundations and light compass case study
We propose the first systematic, sensor-centric approach for quantitative design of sensor network appliances. We demonstrate its use by designing light appliance devices and the ...
Jennifer L. Wong, Seapahn Megerian, Miodrag Potkon...
DAC
2004
ACM
14 years 10 months ago
Reducing clock skew variability via cross links
Increasingly significant variational effects present a great challenge for delivering desired clock skew reliably. Non-tree clock network has been recognized as a promising approac...
Anand Rajaram, Jiang Hu, Rabi N. Mahapatra
PERCOM
2005
ACM
14 years 9 months ago
PICASSO: Pervasive Information Chronicling, Access, Search, and Sharing for Organizations
Several researchers have pointed out and begun to demonstrate that it is now possible to digitize an entire lifetime of experiences into a pocket-sized storage device, and thus to...
Gopal Pingali, Mark Podlaseck, Sinem Güven