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    ESA
    2004
    Springer
    103views Algorithms» more  ESA 2004»
    Lower Bounds for Embedding into Distributions over Excluded Minor Graph Families
    13 years 10 months ago
    Lower Bounds for Embedding into Distributions over Excluded Minor Graph Families
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    Douglas E. Carroll, Ashish Goel
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    FOCS
    2008
    IEEE
    130views Theoretical Computer Science» more  FOCS 2008»
    Embeddings of Topological Graphs: Lossy Invariants, Linearization, and 2-Sums
    13 years 11 months ago
    Embeddings of Topological Graphs: Lossy Invariants, Linearization, and 2-Sums
    Download  www.cs.washington.edu
    We study the properties of embeddings, multicommodity flows, and sparse cuts in minor-closed families of graphs which are also closed under 2-sums; this includes planar graphs, g...
    Amit Chakrabarti, Alexander Jaffe, James R. Lee, J...
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    STOC
    2009
    ACM
    171views Algorithms» more  STOC 2009»
    On the geometry of graphs with a forbidden minor
    14 years 5 months ago
    On the geometry of graphs with a forbidden minor
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    We study the topological simplification of graphs via random embeddings, leading ultimately to a reduction of the Gupta-Newman-Rabinovich-Sinclair (GNRS) L1 embedding conjecture t...
    James R. Lee, Anastasios Sidiropoulos
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    NIPS
    2007
    138views Information Technology» more  NIPS 2007»
    Local Algorithms for Approximate Inference in Minor-Excluded Graphs
    13 years 5 months ago
    Local Algorithms for Approximate Inference in Minor-Excluded Graphs
    Download  books.nips.cc
    We present a new local approximation algorithm for computing MAP and logpartition function for arbitrary exponential family distribution represented by a finite-valued pair-wise ...
    Kyomin Jung, Devavrat Shah
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    FOCS
    2003
    IEEE
    135views Theoretical Computer Science» more  FOCS 2003»
    Bounded Geometries, Fractals, and Low-Distortion Embeddings
    13 years 9 months ago
    Bounded Geometries, Fractals, and Low-Distortion Embeddings
    Download  www.cs.washington.edu
    The doubling constant of a metric space (X, d) is the smallest value λ such that every ball in X can be covered by λ balls of half the radius. The doubling dimension of X is the...
    Anupam Gupta, Robert Krauthgamer, James R. Lee
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