Personalized book searching method based on interactive evolutionary optimization

An optimization method and interactive technology, applied in genetic models, special data processing applications, instruments, etc., to achieve the effects of improving efficiency, preventing repeated evaluation, and avoiding boredom and fatigue

Inactive Publication Date: 2014-08-13
CHINA UNIV OF MINING & TECH
View PDF2 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After reviewing relevant literature, there is no precedent for applying this technology to book personalized search. If a set of efficient search methods can be designed for the book personalized search problem, it will greatly reduce the search volume of users and improve search efficiency. At the same time, it can also be considered to be extended to personalized search in other fields to achieve greater social benefits

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
  • Personalized book searching method based on interactive evolutionary optimization
  • Personalized book searching method based on interactive evolutionary optimization
  • Personalized book searching method based on interactive evolutionary optimization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] This part describes the embodiment of the present invention in detail in conjunction with specific drawings. The method flow chart and frame schematic diagram proposed in the present invention are respectively as figure 1 and as figure 2 As shown, the specific implementation steps are also drawn up according to it.

[0027]In order to fully reflect the value of the interactive evolutionary optimization method proposed by the present invention, a corresponding software system is also developed when the method is proposed. In the book search system, the main software used is SQL Server2005 and Microsoft Visual C++6.0. Microsoft Visual C++ 6.0 is used to build a book search system platform, which provides users with an intuitive interactive interface. By simulating the browsing process, real-time data can be obtained and transmitted to the database for processing. Database SQL Server2005 software is used to establish a corresponding database, which can store book infor...

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 invention discloses an interactive evolutionary optimization method for personalized and quick searching on psychological graphs, and aims to instruct a user to quickly search satisfactory books and relieve the searching fatigue of the user. The method specifically comprises the steps of (1) supplying initialized information according to information input by the user, namely generating an initial population in an interactive genetic algorithm; (2) performing human-machine interaction, namely performing an interaction behavior by the user according to an evolutionary phenotype displayed by a system, such as clicking and browsing a few of interested contents; (3) performing interaction behavior-based CP-nets preference modeling and updating so as to acquire and track a preference change according to the interaction behavior of the user; (4) performing an interactive evolutionary process based on CP-Nets, namely performing adaptation value evaluation on searching information represented by the current evolutionary population according to CP-nets, and executing selection, intercrossing and variation operations so as to generate new individual information which can meet the preference of the user.

Description

technical field [0001] This patent belongs to the field of intelligent computing, and is a book personalized search method based on an interactive evolutionary optimization strategy, which can be used to guide users to quickly search books in a network environment. Background technique [0002] In real life, evaluation and decision-making optimization problems that require human participation exist widely. For example, in the formulation of travel plans, different people have different comprehensive evaluations of travel routes, transportation methods, time, costs, etc., and thus formulate different travel routes. The above problem is an optimization problem. However, due to the need for human participation, it cannot be described by an accurate mathematical model, so traditional optimization based on mathematical functions and various intelligent optimization algorithms are no longer applicable. The interactive evolutionary optimization algorithm integrated with human inte...

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 Applications(China)
IPC IPC(8): G06F17/30G06N3/12
CPCG06F16/9535
Inventor 孙晓燕巩敦卫陆宜娜张抗抗张鹏飞时良振
Owner CHINA UNIV OF MINING & TECH
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