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ICASSP
2011
IEEE
14 years 8 months ago
Polytope kernel density estimates on Delaunay graphs
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
Erhan Bas, Deniz Erdogmus
IBIS
2006
109views more  IBIS 2006»
15 years 5 months ago
Formulation Schema Matching Problem for Combinatorial Optimization Problem
: Schema matching is the task of finding semantic correspondences between elements of two schemas, which plays a key role in many database applications. In this paper, we cast the ...
Zhi Zhang, Pengfei Shi, Haoyang Che, Yong Sun, Jun...
DAGM
2003
Springer
15 years 10 months ago
Hierarchy of Partitions with Dual Graph Contraction
Abstract. We present a hierarchical partitioning of images using a pairwise similarity function on a graph-based representation of an image. This function measures the difference ...
Yll Haxhimusa, Walter G. Kropatsch
JOT
2006
113views more  JOT 2006»
15 years 5 months ago
Constraint Validation in Model Compilers
Model transformation has become one of the most focused research field, motivated by for instance the OMG's Model-Driven Architecture (MDA). Metamodeling is a central techniq...
László Lengyel, Tihamer Levendovszky...
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ASYNC
2004
IEEE
121views Hardware» more  ASYNC 2004»
15 years 8 months ago
Static Tokens: Using Dataflow to Automate Concurrent Pipeline Synthesis
We describe a new intermediate compiler representation, static token form, that is suitable for dataflow-style synthesis of high-level asynchronous specifications. Static token fo...
John Teifel, Rajit Manohar