Web Service Selection Method Supporting Dynamic Correction of Preference Degree

A technology of dynamic correction and web service, applied in the field of web service selection, can solve the problems of difficult dynamic migration of user preference setting, and achieve the effect of improving efficiency and execution efficiency.

Active Publication Date: 2018-06-01
NANJING UNIV OF POSTS & TELECOMM
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a web service selection method that supports dynamic modification of preference degree in view of the deficiency of the above-mentioned background technology, consider the governing rules of preference requirements to reduce the set of candidate services, dynamically update the preference degree and perform Service ranking, which solves the technical problems of how to improve the efficiency of service selection in a large-scale and complex network environment, as well as the difficulty in setting user preference and dynamic migration in service selection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Web Service Selection Method Supporting Dynamic Correction of Preference Degree
  • Web Service Selection Method Supporting Dynamic Correction of Preference Degree
  • Web Service Selection Method Supporting Dynamic Correction of Preference Degree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Embodiments of the present invention will be described in detail below, and the embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.

[0032] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted in an idealized or overly formal sense unless defined as herein Explanation.

[0033]Based on the study of the latest service selection method, the present invention refers to the research results in Skyline service sele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses a Web service selection method for supporting preference degree dynamic modification and belongs to the technical field of service selection. pruning a service list provided by a service provider by using a corresponding filtration rule according to the type of user demand detailed information to obtain a Skyline service set, ranking the Skyline service set by combining the expectation preference degree of a user for a selected service and using a weighing relative entropy to obtain a service ranking list, and dynamicly modifying the expectation preference degree of the user for the selected service according to the rank of the service selected by the user in the service ranking list and updating the service ranking list. The Web service selection method for supporting preference degree dynamic modification provided by the present invention solves the problem of low service selection efficiency on a large scale service set, difficulties of setting user preference in service selection and dynamic migration, and the like, optimizing the service selection process, provides guidance for user preference setting, makes the setting of user preference more reasonable and convenient, and provides a powerful method and tool for the service selection.

Description

technical field [0001] The invention discloses a Web service selection method supporting dynamic modification of preference degree, and belongs to the technical field of service selection. Background technique [0002] Against the backdrop of global economic integration and informatization progressing in depth, the software and information technology service industry is accelerating its evolution towards networking, service, systematization and integration. Information service refers to the use of electronic information technology to collect, process and utilize relevant knowledge units based on the development and utilization of information resources, and to provide new serialized knowledge units for user services, which can be regarded as many specific services High-level abstraction and condensed form. The so-called service selection is to select the required service from the set of candidate services with the same or similar functional attributes but different non-funct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06
Inventor 王海艳王倩骆健赵济洲吴英强汤涌泉
Owner NANJING UNIV OF POSTS & TELECOMM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap