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GIS
2009
ACM
14 years 2 months ago
A multidimensional model representing continuous fields in spatial data warehouses
Data warehouses and On-Line Analytical Processing (OLAP) provide an analysis framework supporting the decision making process. In many application domains, complex analysis tasks ...
Alejandro A. Vaisman, Esteban Zimányi
FOSSACS
2001
Springer
14 years 2 months ago
On Garbage and Program Logic
Garbage collection relieves the programmer of the burden of managing dynamically allocated memory, by providing an automatic way to reclaim unneeded storage. This eliminates or les...
Cristiano Calcagno, Peter W. O'Hearn
PKDD
2001
Springer
120views Data Mining» more  PKDD 2001»
14 years 2 months ago
Text Categorization and Semantic Browsing with Self-Organizing Maps on Non-euclidean Spaces
This paper introduces a new type of Self-Organizing Map (SOM) for Text Categorization and Semantic Browsing. We propose a “hyperbolic SOM” (HSOM) based on a regular tesselation...
Jörg Ontrup, Helge Ritter
ICCD
1999
IEEE
115views Hardware» more  ICCD 1999»
14 years 2 months ago
Customization of a CISC Processor Core for Low-Power Applications
This paper describes a core-customization process of a CISC processor core for a given application program. It aims at the power reduction in the CISC processor core by fully util...
You-Sung Chang, Bong-Il Park, In-Cheol Park, Chong...
ICRA
1999
IEEE
186views Robotics» more  ICRA 1999»
14 years 2 months ago
Grasp Analysis as Linear Matrix Inequality Problems
Three fundamental problems in the study of grasping and dextrous manipulation with multifingered robotic hands are as follows. a) Given a robotic hand and a grasp characterized by ...
Li Han, Jeffrey C. Trinkle, Zexiang Li