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ICASSP
2011
IEEE
12 years 8 months ago
Image editing based on Sparse Matrix-Vector multiplication
This paper presents a unified model for image editing in terms of Sparse Matrix-Vector (SpMV) multiplication. In our framework, we cast image editing as a linear energy minimizat...
Ying Wang, Hongping Yan, Chunhong Pan, Shiming Xia...
SIGMOD
2012
ACM
224views Database» more  SIGMOD 2012»
11 years 7 months ago
Tiresias: the database oracle for how-to queries
How-To queries answer fundamental data analysis questions of the form: “How should the input change in order to achieve the desired output”. As a Reverse Data Management probl...
Alexandra Meliou, Dan Suciu
TON
2010
221views more  TON 2010»
12 years 11 months ago
Minimum-Cost Multiple Paths Subject to Minimum Link and Node Sharing in a Network
Abstract--In communication networks, multiple disjoint communication paths are desirable for many applications. Such paths, however, may not exist in a network. In such a situation...
S. Q. Zheng, Jianping Wang, Bing Yang, Mei Yang