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ASPDAC
1995
ACM
79views Hardware» more  ASPDAC 1995»
15 years 1 months ago
Search space reduction in high level synthesis by use of an initial circuit
Most existing high-level synthesis(HLS) systems attempt to generate a circuit from a behavioral description \out of the void", using the entire design space as the search dom...
Atsushi Masuda, Hiroshi Imai, Jeffery P. Hansen, M...
IV
2008
IEEE
140views Visualization» more  IV 2008»
15 years 4 months ago
Creating Local Geographies for Map-Based Cyber Navigation
Although Internet and WWW phenomena are often described using spatial metaphors, the commonest means of geographic orientation - the map - is little used in online navigation. Map...
Sabine Cikic, Sabina Jeschke, Fritz Lehmann-Grube
GIS
2002
ACM
14 years 9 months ago
Opening the black box: interactive hierarchical clustering for multivariate spatial patterns
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
Diansheng Guo, Donna Peuquet, Mark Gahegan
ICDM
2005
IEEE
188views Data Mining» more  ICDM 2005»
15 years 3 months ago
Hierarchy-Regularized Latent Semantic Indexing
Organizing textual documents into a hierarchical taxonomy is a common practice in knowledge management. Beside textual features, the hierarchical structure of directories reflect...
Yi Huang, Kai Yu, Matthias Schubert, Shipeng Yu, V...
CGF
2006
107views more  CGF 2006»
14 years 9 months ago
Volume-Surface Trees
Many algorithms in computer graphics improve their efficiency by using Hierarchical Space Subdivision Schemes (HS3), such as octrees, kD-trees or BSP trees. Such HS3 usually provi...
Tamy Boubekeur, Wolfgang Heidrich, Xavier Granier,...