Aggregation Method of Resource Environment Model

Abstract

The invention relates to an aggregation method for resource environmental models. The aggregation method comprises S1, selecting a plurality of model combinations from distributed network service nodes to generate and publish new models in a service mode; and S2, pushing the models in the distributed network service nodes to a model base of a shared service center. According to the aggregation method, through uniform interfaces and semantic rules, a distributed network structure between the total shared service center and each distributed network service node is established, and a UDDI service registration mechanism and pushing and extraction of services are used, so that mutual communication and sharing among model resource aggregations can be achieved.

Description

technical field [0001] The invention relates to the field of model network services, in particular to a resource environment model aggregation method. Background technique [0002] The prior art mainly has the following methods in terms of aggregation of resource environment models: [0003] (1) A five-layer aggregation model is proposed, and a QoS-based layered service aggregation decision-making mechanism is established. This method is based on the original resource pool-multi-attribute selection process-selected resource pool-associated selection process-associated resource pool to realize different levels of resource pool services, which embodies the design concept of layering from bottom to top. [0004] (2) The hierarchical task network (HTN) planning method is used to realize the dynamic combination of geographic sub-model network services. This method formalizes the total geographical modeling task based on hierarchical task network (HTN) planning, and then recursi...

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Problems solved by technology

[0005] Among them, methods (1) and (2) both formulate certain rules, methods, hierarchical categories, set model hierarchical classification system architecture, and the degree of user participation in independent construction is low, and users can only use the rules set by the existing system architecture Selection and division, less flexibility and customization

[0006] For method (1), although the connection and combination of various services can be realized through selection and association in the associated resource pool, can the associations established between these services be re-established with the associations between other services? Higher-level associations, even these service associations continue to build higher-level association combinations, and how to preserve these associations and how to clearly and quickly realize the internal associations between them has not been well resolved. The combination and good expansion ability have not been well demonstrated

[0007] In addition, under the distributed network model architecture, methods (1) and (2) do not coordinate the internal relationship between each model well, and only focus on the production and construction of the model, while ignoring the distributed network service nodes The management and discovery of service resources between them, the internal connection between them lacks the bond of communication and connection with each other

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