Titlebook: Spatio-Temporal Database Management; International Worksh Michael H. Böhlen,Christian S. Jensen,Michel O. Sc Conference proceedings 1999 Sp

不要不诚实

Using Interactive, Temporal Visualizations for WWW-Based Presentation and Exploration of Spatio-Tempcess is provided utilizing WWW-based visual interfaces. If spatio-temporal data are queried, data visualization and exploration in a spatial and temporal context is needed to better present and analyze spatio-temporal behaviours and relationships. In existing WWW-based interfaces of temporal geograp

Liberate

Accolade

A Framework ofa Generic Index for Spatio-Temporal Data in C,w the ideas behind the . architecture as far as they are important to understand the framework approach presented. We show how the index is based on the conceptual behaviour of data in contrast to generalized algorithms or methods. Because of the simplicity of R-trees we take an R-tree like structur

小歌剧

The BASIS System: A Benchmarking Approach for Spatial Index Structuressystem aiming at performance evaluation of spatial access methods and query processing strategies, under different data sets, various query types, and different workloads. BASIS is based on a modular architecture, composed of a simple storage manager, a query processor, and a set of algorithmic tech

Congruous

Cantankerous

纹章

Tractable Query Answering in Indefinite Constraint Databases: Basic Results and Applications to Querin temporal, spatial and truly spatiotemporal applications. The main technical problem that we address in this paper is the discovery of tractable classes of databases and queries in this scheme. We start with the assumption that we have a class of constraints . with satisfiability and variable elim

反复拉紧

手势

Lifestyles — An Algebraic Approach to Change in Identityations — lifestyles. Executable algebraic specifications, written in the functional programming language Haskell, are provided both for the database model and for lifestyles. The specifications of typical lifestyles can be re-used for various application domains.

ARBOR

The BASIS System: A Benchmarking Approach for Spatial Index Structureslated query evaluation techniques, and (ii) to allow comparative studies of spatial access methods in different cases but under a common framework. We currently extend it to support the fundamental features of spatiotemporal data management and access methods.