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» Large-Scale Data Analysis Using Heuristic Methods
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CHI
2009
ACM
16 years 7 months ago
Critical methods and user generated content: the iPhone on YouTube
Sites like YouTube offer vast sources of data for studies of Human Computer Interaction (HCI). However, they also present a number of methodological challenges. This paper offers ...
Mark Blythe, Paul A. Cairns
JACM
2002
94views more  JACM 2002»
15 years 6 months ago
The greedy path-merging algorithm for contig scaffolding
Given a collection of contigs and mate-pairs. The Contig Scaffolding Problem is to order and orientate the given contigs in a manner that is consistent with as many mate-pairs as p...
Daniel H. Huson, Knut Reinert, Eugene W. Myers
ADAC
2008
193views more  ADAC 2008»
15 years 6 months ago
A constrained-optimization based half-quadratic algorithm for robustly fitting sets of linearly parametrized curves
We consider the problem of multiple fitting of linearly parametrized curves, that arises in many computer vision problems such as road scene analysis. Data extracted from images us...
Jean-Philippe Tarel, Sio-Song Ieng, Pierre Charbon...
IH
2007
Springer
16 years 22 days ago
Exploiting Security Holes in Lattice Data Hiding
Abstract. This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works. The security is quantiï¬...
Luis Pérez-Freire, Fernando Pérez-Go...
TIFS
2008
152views more  TIFS 2008»
15 years 6 months ago
Security of Lattice-Based Data Hiding Against the Watermarked-Only Attack
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...
Luis Pérez-Freire, Fernando Pérez-Go...