Partitioning the nodes of a graph
Graph theory with applications to algorithms and computer science
Partitioning sparse matrices with eigenvectors of graphs
SIAM Journal on Matrix Analysis and Applications
MULTI-LEVEL SPECTRAL HYPERGRAPH PARTITIONING WITH ARBITRARY VERTEX SIZES
MULTI-LEVEL SPECTRAL HYPERGRAPH PARTITIONING WITH ARBITRARY VERTEX SIZES
Multiway partitioning via geometric embeddings, orderings, and dynamic programming
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Hybrid spectral/iterative partitioning
ICCAD '97 Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
Further improve circuit partitioning using GBAW logic perturbation techniques
Proceedings of the conference on Design, automation and test in Europe
Further improve circuit partitioning using GBAW logic perturbation techniques
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special section on the 2001 international conference on computer design (ICCD)
Hypergraph with sampling for image retrieval
Pattern Recognition
Hybrid image summarization by hypergraph partition
Neurocomputing
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This paper presents a new spectral partitioning formulation which directly incorporates vertex size information. The new formulation results in a generalized eigenvalue problem, and this problem is reduced to the standard eigenvalue problem. Experimental results show that incorporating vertex sizes into the eigenvalue calculation produces results that are 50% better than the standard formulation in terms of scaled ratio-cut cost, even when a Kernighan-Lin style iterative improvement algorithm taking into account vertex sizes is applied as a post-processing step. To evaluate the new method for use in multi-level partitioning, we combine the partitioner with a multi-level bottom-up clustering algorithm and an iterative improvement algorithm for partition refinement. Experimental results show that our new spectral algorithm is more effective than the standard spectral formulation and other partitioners in the multi-level partitioning of hypergraphs.