Sciweavers

7049 search results - page 230 / 1410
» Data Abstraction for CSP-OZ
Sort
View
EDBT
2006
ACM
117views Database» more  EDBT 2006»
15 years 10 months ago
Model-Independent Schema and Data Translation
Abstract. We describe MIDST, an implementation of the model management operator ModelGen, which translates schemas from one model to another, for example from OO to SQL or from SQL...
Paolo Atzeni, Paolo Cappellari, Philip A. Bernstei...
CAMP
2005
IEEE
15 years 8 months ago
An Open System for 3D Data Acquisition from Multiple Sensor
Abstract— This paper describes a work in progress on a multisensor system for 3D data acquisition. The system core structure is a 3D-range scan based on the well known active tri...
Francesco Isgrò, Francesca Odone, Alessandr...
212
Voted
OWLED
2008
15 years 8 months ago
Enhancing Web Portals with Ontology-Based Data Access: The Case Study of South Africa's Accessibility Portal for People with Dis
Abstract. Web portal software is relatively easy to set up and populate from the perspective of the end-user, but it leaves the back-end database devoid of subject domain semantics...
C. Maria Keet, Ronell Alberts, Aurona Gerber, Gibs...
ADBIS
2010
Springer
140views Database» more  ADBIS 2010»
15 years 6 months ago
Estimation of the Maximum Domination Value in Multi-dimensional Data Sets
Abstract. The last years there is an increasing interest for query processing techniques that take into consideration the dominance relationship between objects to select the most ...
Eleftherios Tiakas, Apostolos N. Papadopoulos, Yan...
APSCC
2007
IEEE
15 years 6 months ago
Joint Sink Mobility and Data Diffusion for Lifetime Optimization in Wireless Sensor Networks
Abstract— In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...
Yu Gu, Hengchang Liu, Fei Song, Baohua Zhao