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JVCIR
2010
162views more  JVCIR 2010»
14 years 8 months ago
Tetrolet transform: A new adaptive Haar wavelet algorithm for sparse image representation
In order to get an efficient image representation we introduce a new adaptive Haar wavelet transform, called Tetrolet Transform. Tetrolets are Haar-type wavelets whose supports ar...
Jens Krommweh
KDD
2010
ACM
318views Data Mining» more  KDD 2010»
14 years 8 months ago
DivRank: the interplay of prestige and diversity in information networks
Information networks are widely used to characterize the relationships between data items such as text documents. Many important retrieval and mining tasks rely on ranking the dat...
Qiaozhu Mei, Jian Guo, Dragomir R. Radev
MOR
2010
98views more  MOR 2010»
14 years 8 months ago
Sharing the Cost of a Capacity Network
We consider a communication network where each pair of users requests a connection guaranteeing a certain capacity. The cost of building capacity is identical across pairs. E cien...
Anna Bogomolnaia, Ron Holzman, Hervé Moulin
OOPSLA
2010
Springer
14 years 8 months ago
A simple inductive synthesis methodology and its applications
Given a high-level specification and a low-level programming language, our goal is to automatically synthesize an efficient program that meets the specification. In this paper,...
Shachar Itzhaky, Sumit Gulwani, Neil Immerman, Moo...
RAID
2010
Springer
14 years 8 months ago
Anomaly Detection and Mitigation for Disaster Area Networks
Abstract. One of the most challenging applications of wireless networking are in disaster area networks where lack of infrastructure, limited energy resources, need for common oper...
Jordi Cucurull, Mikael Asplund, Simin Nadjm-Tehran...