A Study on Distributed Resource Information Service in Grid System

Author(s):  
Jiuyuan Huo ◽  
Liqun Liu ◽  
Li Liu ◽  
Yi Yang ◽  
Lian Li
2011 ◽  
pp. 285-294
Author(s):  
Oleksandr Pospishniy ◽  
Sergiy Stirenko

The effectiveness of complex Grid systems strongly depends on the availability, accuracy and relevance of information on all connected resources, their characteristics and state. An access to this information plays a very im- portant role in any Grid system, providing necessary information for other Grid components and users. We believe that application of semantic technologies can improve Grid utilization and enhance user interaction with the system. We present our vision of the semantic Grid resource information service.


Author(s):  
Ari Serkkola ◽  
Abel Terefe ◽  
Pasi Haverinen ◽  
Aapo Haavisto

Forest resource information and real-time order-supply service are significant in wood fuel procurement. Section 1 defines the data sources of solid wood fuel procurement for regional power plants and their material supply chain. Section 2 presents an architecture for the order-supply process of wood fuel, and Section 3 creates an application for managing the supply chain and reporting. The system creates and uses data from different sources: a forest resource information system, wood material webstores, and enterprise resource planning (ERP). The data model, which follows the entity-attribute-value approach, is based on the annual processes of wood fuel procurement. These include wood fuel procurement planning in plants, processing of wood materials, ordering of wood fuel, and reporting. There is the view of the characteristics of PC and mobile services used by the enterprises of solid wood fuels. Reporting includes real-time information for suppliers, effectiveness of transportation and megawatt production, and spatial marking of forest nature reserves and carbon sinks.


1993 ◽  
Vol 159 ◽  
pp. 18-21
Author(s):  
P.R Dawes ◽  
H.K Schønwandt ◽  
B Thomassen

The year 1992 has seen an expansion in the scope of the Geological Survey of Greenland's (GGU) information service to the mining industry. In the preceding few years this part of GGU's work has been improved by a number of facilities, ranging from the establishment in Copenhagen of a Mineralisation Data Bank and Core Library to a new publication policy aimed at streamlining the processing time and availability of in-house geological data, as well as ensuring improved public access to released company data stemming from concessionary exploration work in Greenland (see Ghisler 1990, 1992; Schønwandt, 1991). A more recent venture has been the introduction of a newsletter – reported on elsewhere in this report (Dawes & Thomsen).


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