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Hypergraph models for parallel sparse matrixmatrix multiplication
(Bilkent University, 201509)Multiplication of two sparse matrices (i.e., sparse matrixmatrix multiplication, which is abbreviated as SpGEMM) is a widely used kernel in many applications such as molecular dynamics simulations, graph operations, and ... 
Hypergraph models for sparse matrix partitioning and reordering
(Bilkent University, 1999) 
Hypergraph partitioning
(Springer, 2011) 
Hypergraph partitioning based models and methods for exploiting cache locality in sparse matrixvector multiplication
(Society for Industrial and Applied Mathematics, 20130227)Sparse matrixvector multiplication (SpMxV) is a kernel operation widely used in iterative linear solvers. The same sparse matrix is multiplied by a dense vector repeatedly in these solvers. Matrices with irregular sparsity ... 
Hypergraph partitioningbased fillreducing ordering for symmetric matrices
(Society for Industrial and Applied Mathematics, 2011)A typical first step of a direct solver for the lin ear system Mx = b is reordering of the symmetric matrix M to improve execution time and space requirements of the solution process. In this work, we propose a novel ... 
Hypergraphbased data partitioning
(Bilkent University, 2013)A hypergraph is a general version of graph where the edges may connect any number of vertices. By this flexibility, hypergraphs has a larger modeling power that may allow accurate formulaion of many problems of combinatorial ... 
A hypergraphpartitioning based remapping model for imagespace parallel volume rendering
(Bilkent University, 2000) 
Hypergraphpartitioningbased decomposition for parallel sparsematrix vector multiplication
(IEEE, 1999)In this work, we show that the standard graphpartitioningbased decomposition of sparse matrices does not reflect the actual communication volume requirement for parallel matrixvector multiplication. We propose two ... 
Hypergraphpartitioningbased remapping models for imagespaceparallel direct volume rendering of unstructured grids
(Institute of Electrical and Electronics Engineers, 200707)In this work, imagespaceparallel direct volume rendering (DVR) of unstructured grids is investigated for distributedmemory architectures. A hypergraphpartitioningbased model is proposed for the adaptive screen ... 
Hypergraphtheoretic partitioning models for parallel web crawling
(Springer, London, 2012)Parallel web crawling is an important technique employed by largescale search engines for content acquisition. A commonly used interprocessor coordination scheme in parallel crawling systems is the link exchange scheme, ... 
Hypersolver: a graphical tool for commonsense set theory
(Elsevier, 1995)This paper investigates an alternative set theory (due to Aczel) called the Hyperset Theory. Aczel uses a graphical representation for sets and thereby allows the representation of nonwellfounded sets. A program, called ... 
Hyperspectral stochastic optical reconstruction Raman microscopy for labelfree superresolution imaging using surface enhanced Raman spectroscopy
(Springer, 2015)Superresolution imaging is an emerging field that has attracted attention in the recent years due to far the reaching impact in biology. All superresolution techniques use fluorescent labels to image nanoscale biomolecular ... 
Hyperspectral stochastic optical reconstruction Raman microscopy for labelfree superresolution imaging using surface enhanced Raman spectroscopy
(Springer, 2015)Superresolution imaging is an emerging field that has attracted attention in the recent years due to far the reaching impact in biology. All superresolution techniques use fluorescent labels to image nanoscale biomolecular ... 
Hypertext and critial convergence
(Bilkent University, 2000)Today, within the information and telecommunication technologies, internet technologies occupies the dominant role. Hypertext is the system that underlies many of the main digital multimedia with its capacity to ... 
Hywel [called Hywel Fychan] (d. 825), king of Gwynedd
(Oxford University Press, 2004) 
Hywel ab Edwin (d. 1044), king of Deheubarth
(Oxford University Press, 2004) 
Hywel ab Ieuaf (d. 985), king of Gwynedd
(Oxford University Press, 2004) 
Hywel Dda [Hywel Dda ap Cadell] (d. 949/50), king in Wales
(Oxford University Press, 2004) 
Hıfzı Veldet Velidedeoğlu’nun hayat hikayesi
(Bilkent University, 2016) 
H∞ Filter based target tracking under time delayed measurements
(Bilkent University, 200509)In this thesis target traking problem for time delayed linear systems is studied. The standard mixed sensitivity problem is considered with time delayed continuous time processes. Using the duality between control and ...