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CIKM
2008
Springer
13 years 9 months ago
The query-flow graph: model and applications
Query logs record the queries and the actions of the users of search engines, and as such they contain valuable information about the interests, the preferences, and the behavior ...
Paolo Boldi, Francesco Bonchi, Carlos Castillo, De...
INFOCOM
2010
IEEE
13 years 6 months ago
Stable Maximum Throughput Broadcast in Wireless Fading Channels
—This research considers network coded broadcast system with multi-rate transmission and dual queue stability constraints. Existing network coded broadcast systems consider singl...
Wei Pu, Hao Cui, Chong Luo, Feng Wu, Chang Wen Che...
ICDE
2008
IEEE
124views Database» more  ICDE 2008»
14 years 9 months ago
Randomized Synopses for Query Assurance on Data Streams
The overwhelming flow of information in many data stream applications forces many companies to outsource to a third-party the deployment of a Data Stream Management System (DSMS) f...
Ke Yi, Feifei Li, Marios Hadjieleftheriou, George ...
ICIP
2008
IEEE
14 years 2 months ago
An adaptive background model initialization algorithm with objects moving at different depths
Background subtraction is an essential element in most object tracking and video surveillance systems. The success of this low-level processing step is highly dependent on the qua...
Chia-Chih Chen, J. K. Aggarwal
DATE
2007
IEEE
145views Hardware» more  DATE 2007»
14 years 2 months ago
Using an innovative SoC-level FMEA methodology to design in compliance with IEC61508
This paper proposes an innovative methodology to perform and validate a Failure Mode and Effects Analysis (FMEA) at System-on-Chip (SoC) level. This is done in compliance with the...
Riccardo Mariani, Gabriele Boschi, Federico Colucc...