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    MEMICS
    2010
    172views Theoretical Computer Science» more  MEMICS 2010»
    A Simple Topology Preserving Max-Flow Algorithm for Graph Cut Based Image Segmentation
    13 years 2 months ago
    A Simple Topology Preserving Max-Flow Algorithm for Graph Cut Based Image Segmentation
    Download  drops.dagstuhl.de
    In this paper, we propose a modification to the Boykov-Kolmogorov maximum flow algorithm [2] in order to make the algorithm preserve the topology of an initial interface. This alg...
    Ondrej Danek, Martin Maska
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    REALWSN
    2010
    153views Sensor Networks» more  REALWSN 2010»
    Visibility Levels: Managing the Tradeoff between Visibility and Resource Consumption
    13 years 2 months ago
    Visibility Levels: Managing the Tradeoff between Visibility and Resource Consumption
    Download  www.vs.inf.ethz.ch
    Pre-deployment tests of sensor networks in indoor testbeds can only deliver a very approximate view of the correctness and performance of a deployed sensor network and it is theref...
    Junyan Ma, Kay Römer
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    SIAMMAX
    2010
    116views more  SIAMMAX 2010»
    Acquired Clustering Properties and Solution of Certain Saddle Point Systems
    13 years 2 months ago
    Acquired Clustering Properties and Solution of Certain Saddle Point Systems
    Download  www.dm.unibo.it
    Many mathematical models involve flow equations characterized by nonconstant viscosity, and a Stokes type problem with variable viscosity coefficient arises. Appropriate block diag...
    M. A. Olshanskii, V. Simoncini
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    CORR
    2011
    Springer
    202views Education» more  CORR 2011»
    Noisy matrix decomposition via convex relaxation: Optimal rates in high dimensions
    13 years 2 months ago
    Noisy matrix decomposition via convex relaxation: Optimal rates in high dimensions
    Download  www.eecs.berkeley.edu
    We analyze a class of estimators based on a convex relaxation for solving highdimensional matrix decomposition problems. The observations are the noisy realizations of the sum of ...
    Alekh Agarwal, Sahand Negahban, Martin J. Wainwrig...
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    FCCM
    2011
    IEEE
    311views VLSI» more  FCCM 2011»
    String Matching in Hardware Using the FM-Index
    12 years 12 months ago
    String Matching in Hardware Using the FM-Index
    Download  www.cs.ucr.edu
    —String matching is a ubiquitous problem that arises in a wide range of applications in computing, e.g., packet routing, intrusion detection, web querying, and genome analysis. D...
    Edward Fernandez, Walid Najjar, Stefano Lonardi
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