Infomation is one of the main resources of a grid environment. Discovering and monitoring
resources are challenging problems due to the dynamic behaviour, geographic distribution …

The Information Service is a fundamental component in a grid environment. It has to meet a
lot of requirements such as access to static and dynamic information related to grid …

Key Objectives: to design, implement and deploy an innovative Grid Information and
Monitoring system which is based on a powerful data model, is compatible with the Grid …

Computational Grids are distributed systems that provide access to computational resources
in a transparent fashion. Collecting and providing information about the status of the Grid …

In this paper we describe resource and service discovery mechanisms available in iGrid, a
novel Grid Information Service based on the relational model. iGrid is developed within the …

Computational Grids offer the promise of harnessing vast computing resources on a global
scale for computationallyintensive tasks. While many uses are envisioned, data analysis and …

Today many data grid applications need to manage and process a very large amount of data
distributed across multiple grid nodes and stored in relational databases. The Grid …

We describe R-GMA (Relational Grid Monitoring Architecture) which has been developed
within the European DataGrid Project as a Grid Information and Monitoring System. Is is …

As part of the GridLab project we have designed and implemented a flexible grid monitoring
system that can be used to monitor grid entities like jobs and resources. In addition to basic …

In this paper we propose a new architecture for an inferential monitoring and discovery
system for Grid. The system supports reasoning activities on a knowledge base formalising …