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ICDAR
1995
IEEE
14 years 10 days ago
Efficient analysis of complex diagrams using constraint-based parsing
This paper describes substantial advances in the analysis (parsing) of diagrams using constraint grammars. The addition of set types to the grammar and spatial indexing of the dat...
Robert P. Futrelle, Nikos Nikolakis
WWW
2010
ACM
14 years 3 months ago
Matrix "Bit" loaded: a scalable lightweight join query processor for RDF data
The Semantic Web community, until now, has used traditional database systems for the storage and querying of RDF data. The SPARQL query language also closely follows SQL syntax. A...
Medha Atre, Vineet Chaoji, Mohammed J. Zaki, James...
EUROPAR
1998
Springer
14 years 1 months ago
Parallel Sparse Matrix Computations Using the PINEAPL Library: A Performance Study
Abstract. The Numerical Algorithms Group Ltd is currently participating in the European HPCN Fourth Framework project on Parallel Industrial NumErical Applications and Portable Lib...
Arnold R. Krommer
ICDM
2009
IEEE
117views Data Mining» more  ICDM 2009»
14 years 3 months ago
Clustering with Multiple Graphs
—In graph-based learning models, entities are often represented as vertices in an undirected graph with weighted edges describing the relationships between entities. In many real...
Wei Tang, Zhengdong Lu, Inderjit S. Dhillon
AGTIVE
2007
Springer
14 years 3 months ago
Generating Eclipse Editor Plug-Ins Using Tiger
We present Tiger, a visual environment to design visual language (VL) specifications based on meta models, graph grammars and layout definitions. A VL specification serves as ba...
Enrico Biermann, Karsten Ehrig, Claudia Ermel, Gab...