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ICDE
2007
IEEE
127views Database» more  ICDE 2007»
15 years 11 months ago
Supporting Streaming Updates in an Active Data Warehouse
Active Data Warehousing has emerged as an alternative to conventional warehousing practices in order to meet the high demand of applications for up-to-date information. In a nutsh...
Neoklis Polyzotis, Spiros Skiadopoulos, Panos Vass...
ICASSP
2007
IEEE
15 years 4 months ago
Super Resolution Approaches for Photometrically Diverse Image Sequences
Super resolution (SR) is a well-known technique to increase the quality of an image using multiple overlapping pictures of a scene. SR requires accurate registration of the images...
Murat Gevrekci, Bahadir K. Gunturk
PE
2010
Springer
138views Optimization» more  PE 2010»
14 years 8 months ago
Trace data characterization and fitting for Markov modeling
We propose a trace fitting algorithm for Markovian Arrival Processes (MAPs) that can capture statistics of any order of interarrival times between measured events. By studying re...
Giuliano Casale, Eddy Z. Zhang, Evgenia Smirni
CORR
2012
Springer
210views Education» more  CORR 2012»
13 years 5 months ago
Stability of the Max-Weight Protocol in Adversarial Wireless Networks
In this paper we consider the MAX-WEIGHT protocol for routing and scheduling in wireless networks under an adversarial model. This protocol has received a significant amount of a...
Sungsu Lim, Kyomin Jung, Matthew Andrews
EMNLP
2010
14 years 8 months ago
SCFG Decoding Without Binarization
Conventional wisdom dictates that synchronous context-free grammars (SCFGs) must be converted to Chomsky Normal Form (CNF) to ensure cubic time decoding. For arbitrary SCFGs, this...
Mark Hopkins, Greg Langmead