Sciweavers

2446 search results - page 205 / 490
» Characterizing the Performance of
Sort
View
BNCOD
2006
92views Database» more  BNCOD 2006»
15 years 8 months ago
An Overview of a Scalable Distributed Database System SD-SQL Server
We present a scalable distributed database system called SD-SQL Server. Its original feature is dynamic and transparent repartitioning of growing tables, avoiding the cumbersome ma...
Witold Litwin, Soror Sahri, Thomas J. E. Schwarz
CRIWG
2004
15 years 8 months ago
Mobile Support for Collaborative Work
Abstract. An attempt is made to characterize situations in which the use of mobile devices can be useful for the development of collaborative systems. Mobile devices have advantage...
Luis A. Guerrero, José A. Pino, Césa...
EMNLP
2006
15 years 8 months ago
Unsupervised Information Extraction Approach Using Graph Mutual Reinforcement
Information Extraction (IE) is the task of extracting knowledge from unstructured text. We present a novel unsupervised approach for information extraction based on graph mutual r...
Hany Hassan, Ahmed Hassan, Ossama Emam
IWUC
2004
15 years 8 months ago
On Uncertainty in Context-Aware Computing: Appealing to High-Level and Same-Level Context for Low-Level Context Verification
There is an inherent chasm between the real-world and the world that can be perceived by computer systems, yielding uncertainty and ambiguity in system perceived context, with cons...
Amir Padovitz, Seng Wai Loke, Arkady B. Zaslavsky
FLAIRS
2003
15 years 8 months ago
The Rule Retranslation Problem and the Validation Interface
Current rule base maintenance is wasting refinement and inference performance. There are only few maintenance concepts, which enjoy both (1) formal rule refinement and (2) utili...
Hans-Werner Kelbassa, Rainer Knauf