Sampeu: Servicing Web Map Tile Service over Web Map Service to Increase Computation Performance

A Web Service to Personalise Map Colouring

Offering geospatial data in the World Wide Web (WWW) has developed rapidly in recent years. Today, a lot of data sources are available, many of which provide data by using a Web Map Service (WMS) as interface which is specified by the Open Geospatial Consortium (OGC). In this way, interoperability is achieved: Data and maps are accessible and usable independent of formats, systems, and vendors....

Adaptive Map Visualization: from Context Selection to Web Service Configuration

The paper presents advantages of contextual cartography (or adaptive cartography) for the Digital Earth vision. Theoretical background connecting Digital Earth and contextual cartographic visualization is followed by practical example from an environment where the time is crucial: Crisis management. The example includes configuration process of Contextual Web Map Service (CWMS) called Sissi tha...

Web Service Providers\' Game on Price and Service Level

  Response time is one of the critical web service quality dimensions. It refers to how long it takes that a web service responds to request of a user. In order to manage the response time, pricing schemes can work as an efficient access control mechanism. In this paper, we study competition between two providers offering functionally same web services where there is a monopoly service provider...

A Novel Web Service Composition and Web Service Discovery based on Map Reduce Algorithm

The paper focuses on the web service composition and web service discovery based MapReduce algorithm, which is the one of the component of the big data problem resolver tool Hadoop. Many of the IT companies are currently in the journey to Service Oriented Architecture (SOA) with web service as the standard protocol for implementation. The overwhelming popularity of web service has made a huge i...

Cartographic Extensions to OGC Web Map Services - Specifications for a Map and Diagram Service