Sciweavers

464 search results - page 40 / 93
» On Support of Ordering in Multidimensional Data Structures
Sort
View
100
Voted
P2P
2007
IEEE
156views Communications» more  P2P 2007»
15 years 7 months ago
Completeness Estimation of Range Queries in Structured Overlays
Range queries are a very powerful tool in a wide range of data management systems and are vital to a multitude of applications. The hierarchy of structured overlay systems can be ...
Marcel Karnstedt, Kai-Uwe Sattler, Roman Schmidt
HICSS
2006
IEEE
133views Biometrics» more  HICSS 2006»
15 years 7 months ago
Being Literate with Large Document Collections: Observational Studies and Cost Structure Tradeoffs
How do people work with large document collections? We studied the effects of different kinds of analysis tools on the behavior of people doing rapid large-volume data assessment,...
Daniel M. Russell, Malcolm Slaney, Yan Qu, Mave Ho...
CRIWG
2004
15 years 2 months ago
Ariane: An Awareness Mechanism for Shared Databases
Awareness is an essential requirement in collaborative activities. This paper presents Ariane, a generic and reusable awareness infrastructure, independent of a specific applicatio...
Vaninha Vieira, Marco A. S. Mangan, Cláudia...
ALENEX
2001
215views Algorithms» more  ALENEX 2001»
15 years 2 months ago
An Empirical Study of a New Approach to Nearest Neighbor Searching
In nearest neighbor searching we are given a set of n data points in real d-dimensional space, d , and the problem is to preprocess these points into a data structure, so that give...
Songrit Maneewongvatana, David M. Mount
DEXA
2000
Springer
132views Database» more  DEXA 2000»
15 years 5 months ago
Improving the Performance of High-Energy Physics Analysis through Bitmap Indices
Abstract. Bitmap indices are popular multi-dimensional data structures for accessing read-mostly data such as data warehouse (DW) applications, decision support systems (DSS) and o...
Kurt Stockinger, Dirk Düllmann, Wolfgang Hosc...