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SWAT
2004
Springer
78views Algorithms» more  SWAT 2004»
14 years 4 months ago
Online Maintenance of k-Medians and k-Covers on a Line
The standard dynamic programming solution to finding k-medians on a line with n nodes requires O(kn2 ) time. Dynamic programming speedup techniques, e.g., use of the quadrangle i...
Rudolf Fleischer, Mordecai J. Golin, Yan Zhang
WEBDB
2004
Springer
191views Database» more  WEBDB 2004»
14 years 4 months ago
Visualizing and Discovering Web Navigational Patterns
Web site structures are complex to analyze. Cross-referencing the web structure with navigational behaviour adds to the complexity of the analysis. However, this convoluted analys...
Jiyang Chen, Lisheng Sun, Osmar R. Zaïane, Ra...
3DPVT
2004
IEEE
148views Visualization» more  3DPVT 2004»
14 years 3 months ago
Surface Model Generation from Range Images of Industrial Environments
This paper presents an hybrid segmentation technique that combines both the speed of an edge based approach with the robustness of a surface based approach. It consists of three s...
Angel Domingo Sappa
APCSAC
2004
IEEE
14 years 2 months ago
Dynamic Reallocation of Functional Units in Superscalar Processors
In the context of general-purpose processing, an increasing number of diverse functional units are added to cover a wide spectrum of applications. However, it is still possible to ...
Marc Epalza, Paolo Ienne, Daniel Mlynek
ASAP
2004
IEEE
140views Hardware» more  ASAP 2004»
14 years 2 months ago
Decimal Floating-Point Division Using Newton-Raphson Iteration
Decreasing feature sizes allow additional functionality to be added to future microprocessors to improve the performance of important application domains. As a result of rapid gro...
Liang-Kai Wang, Michael J. Schulte