Sciweavers

8491 search results - page 443 / 1699
» Forecasting in Database Systems
Sort
View
DBISP2P
2005
Springer
91views Database» more  DBISP2P 2005»
16 years 13 days ago
A Semantic Information Retrieval Advertisement and Policy Based System for a P2P Network
Abstract. In this paper we propose a semantic based P2P system that incorporates peer sharing policies, which allow a peer to state, for each of the concepts it deals with, the con...
Giovanna Guerrini, Viviana Mascardi, Marco Mesiti
DASFAA
2010
IEEE
222views Database» more  DASFAA 2010»
15 years 11 months ago
Aquiba: An Energy-Efficient Mobile Sensing System for Collaborative Human Probes
Abstract. Portable sensory devices carried by humans--which are referred to as Human Probes--facilitate easy-to-use sensing and monitoring of urban areas. In this demonstration, we...
Niwat Thepvilojanapong, Shin'ichi Konomi, Jun'ichi...
DEXA
2008
Springer
187views Database» more  DEXA 2008»
15 years 8 months ago
Description Logic to Model a Domain Specific Information Retrieval System
In professional environments which are characterized by a domain (Medicine, Law, etc.), information retrieval systems must be able to process precise queries, mostly because of the...
Saïd Radhouani, Gilles Falquet, Jean-Pierre C...
BIOCOMP
2006
15 years 8 months ago
Polyome: A Learning System for Extracting Bioinformatic Data
: The exponential growth in the quantity of publicly available genetic data and the proliferation of bioinformatic databases mean that scientists need computerized tools more than ...
Bob Myers, Trevor I. Dix, Ross L. Coppel, David G....
ICDE
2010
IEEE
206views Database» more  ICDE 2010»
15 years 9 months ago
HECATAEUS: Regulating Schema Evolution
HECATAEUS is an open-source software tool for enabling impact prediction, what-if analysis, and regulation of relational database schema evolution. We follow a graph theoretic appr...
George Papastefanatos, Panos Vassiliadis, Alkis Si...