Sciweavers

2693 search results - page 362 / 539
» French Order Without Order
Sort
View
CGF
2000
109views more  CGF 2000»
15 years 4 months ago
External Memory View-Dependent Simplification
In this paper, we propose a novel external-memory algorithm to support view-dependent simplification for datasets much larger than main memory. In the preprocessing phase, we use ...
Jihad El-Sana, Yi-Jen Chiang
ETT
2000
103views Education» more  ETT 2000»
15 years 4 months ago
Analysis of Doppler Spread Perturbations in OFDM(A) Systems
We analyze the effects of Doppler spread in mobile channels on Orthogonal Frequency Division Multiplex (OFDM) systems. This is important, since channel variations during one OFDM s...
Patrick Robertson, Stefan Kaiser
DATAMINE
2002
135views more  DATAMINE 2002»
15 years 4 months ago
Discovery and Evaluation of Aggregate Usage Profiles for Web Personalization
: Web usage mining, possibly used in conjunction with standard approaches to personalization such as collaborative filtering, can help address some of the shortcomings of these tec...
Bamshad Mobasher, Honghua Dai, Tao Luo, Miki Nakag...
PE
2000
Springer
93views Optimization» more  PE 2000»
15 years 4 months ago
A novel approach to queue stability analysis of polling models
Previous work in the stability analysis of polling models concentrated mainly on stability of the whole system. This system stability analysis, however, fails to model many real-w...
Rocky K. C. Chang, Sum Lam
GIS
2002
ACM
15 years 4 months ago
Search algorithms for multiway spatial joins
This papers deals with multiway spatial joins when (i) there is limited time for query processing and the goal is to retrieve the best possible solutions within this limit (ii) the...
Dimitris Papadias, Dinos Arkoumanis