Rule-based distributed inference method and rule-based distributed inference system

Abstract

The invention discloses a rule-based distributed inference method and a rule-based distributed inference system. The method comprises the following steps: A, receiving an inference task by a server; accessing a knowledge base on the server; and judging whether knowledge required by an inference step in the inference task is stored in the knowledge base; if so, acquiring a value of the inference step on the server and executing the inference step, and otherwise, executing a step B; B, generating inference step migration; interrupting operating inference relating to the inference step by the server; memorizing the information of the interrupted inference step; and downloading the inference task of the interference step to a terminal which has the knowledge required by the inference step; and C, receiving and executing the inference task of the inference step downloaded by the server; and uploading an inference result of the downloaded inference task of the inference step to the server. The method and the system can make full use of the computing power and the resource of the terminal, and protect the inference knowledge stored on the terminal from being known by the server at the same time.

Description

technical field [0001] The invention relates to the field of reasoning algorithms in the distributed environment of pervasive computing, in particular to a rule-based distributed reasoning method and system. Background technique [0002] Ubiquitous Computing (Ubiquitous Computing or Pervasive Computing) originated from the Xerox PARC laboratory project in 1988. In this plan, Mark Weiser first proposed the concept of ubiquitous computing. He believes that, like other important technologies, with the continuous expansion of computer applications, computers will penetrate into people's lives, fill every corner of life, and exist in any form people want. In other words, just like wood is a material for furniture, computers will be used as a basic material in other daily life, study and work supplies as needed. In such an environment, people use it every day and all the time, but the computer itself is integrated as a basic raw material in items that people do not think of as t...

AI Technical Summary

Problems solved by technology

[0004] Many of the current distributed reasoning has not yet realized distributed reasoning, but only satisfied the distribution of resources, reasoning is still centralized

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