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Message broker server and information publishing and subscription method and system

An information publishing and server technology, applied in the software field, can solve problems such as inconvenient information subscription

Active Publication Date: 2017-05-10
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two conditions are not available for most users, making it inconvenient for users to subscribe information in the existing publish / subscribe system; therefore, it is necessary to provide a publish / subscribe system that is more convenient for users to subscribe information

Method used

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  • Message broker server and information publishing and subscription method and system
  • Message broker server and information publishing and subscription method and system
  • Message broker server and information publishing and subscription method and system

Examples

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many of the details listed in the specification are only for readers to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0045] As used herein, terms such as "module" and "system" are intended to include computer-related entities such as, but not limited to, hardware, firmware, a combination of hardware and software, software, or software in execution. For example, a module may be, but is not limited to being limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer. For example, both an applicatio...

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PUM

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Abstract

The invention discloses a message proxy server and an information publish subscription method and system. The method comprises the following steps: after receiving a natural language based subscription request sent by a subscription device, segmenting the subscription information established by natural language to obtain a segmenting result; matching the segmenting result with an analytic result of an XML (Extensive Markup Language) restriction template document pre-stored: for each word in the segmenting result, using the limited content of the analytic result or the elements containing the word in attribute as a matching element corresponding to the word in the matching result; establishing the segmenting result to a standard subscription request which meets the format standard of subscription language by applying a default rule according to attribute and structural information of the matching element corresponding to each word of the segmenting result in the matching result; and returning the publish information matched with the standard subscription request to the subscription device. By applying the invention, the user can subscribe information by adopting natural language, so that information is more convenient to subscribe.

Description

technical field [0001] The invention relates to the field of software, in particular to a message proxy server and an information publishing and subscribing method and system. Background technique [0002] The rapid development and wide popularization of Internet technology have revolutionized the way people obtain information. The traditional method is information query, that is, visiting a Web site or searching for an interesting Web page. It takes a lot of time for people to find the information they are interested in, and the repeated query method also increases a lot of traffic in the network. The communication method of publish / subscribe (Publish / Subscribe) can solve this problem. [0003] A publish / subscribe system usually includes three parts: a publisher, a message proxy server, and a subscriber. The user can publish information to the message proxy server through the publisher, and the user subscribes the interested information to the message proxy server through...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/80G06F16/958
Inventor 高锦春裴君波刘元安马晓雷
Owner BEIJING UNIV OF POSTS & TELECOMM
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