Titlebook: Web and Wireless Geographical Information Systems; 13th International S Dieter Pfoser,Ki-Joune Li Conference proceedings 2014 Springer-Verl

Acclaim

ReSDaP: A Real-Time Data Provision System Architecture for Sensor Websproduced continually for months or even years in many places, a huge amount of data is stored all over the world. This study proposes ReSDaP, an architecture to bridge sensor networks and spatio-temporal databases by continuously creating and running Provision Items (PIs). A PI is responsible for th

faculty

GeosensorBase: Integrating and Managing Huge Number of Heterogeneous Sensors Using Sensor Adaptors ating such sensor readings and providing tremendous volumes of real-time sensor data. OGC SWE, Microsoft SenseWeb, and Oak Ridge National Lab Sensorpedia are the most representative sensor web platform providing sensor data service. However, the existing platforms have some problems to build real-wor

變態(tài)

ForestMaps: A Computational Model and Visualization for Forest Utilizationefold. First, we present a sound model for computing this information from publicly available data such as road maps and population counts. Second, we present efficient algorithms for computing the desired utilization information according to this model. Third, we provide an experimental evaluation

Obstacle

條約

Isibat: A Web and Wireless Application for Collecting Urban Data about Seismic Riskogeneity of the buildings and constructions to be studied in every city. In this paper, we present Isibat, a client-server application, which makes use of both wireless networks and technologies and Geoweb software for collecting, analysing and visualizing seismic data. On the client side, through a

deactivate

Feathered Tiles with Uniform Payload Size for Progressive Transmission of Vector Datamount of excess data transmitted for progressive refinements, and supports smooth zooming operations with on-the-fly generalization. For a given set of geometries, the effective area of each vertex is computed and stored as a third coordinate, along with the bounds of the effective area. The results

Boycott

A Journey from IFC Files to Indoor Navigation, indoor navigation is of realistic importance and great potential. Existing indoor space models for indoor navigation assume that relevant indoor space information is already available and precise in the model-specific format(s). However, such information, e.g., indoor topology that is indispensabl

FLEET

WAIL

Using Cameras to Improve Wi-Fi Based Indoor Positioningi and video cameras rely on different technologies and techniques and have so far been developed independently by different research communities; we show that integrating information provided by a video system into a Wi-Fi based system increases its maintainability and avoid drops in accuracy over t

漸強(qiáng)