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Personal interactive data retrieval method and system based on tag technology

A technology of interactive data and labeling, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as complex operations, and achieve the effects of saving time and overhead, efficient management, and meeting the needs of individualization and intelligence

Inactive Publication Date: 2013-01-16
PEKING UNIV
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AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to address the above problems, to propose a personal interaction data retrieval method and system based on tag technology, to overcome the disadvantages of traditional hierarchical folder structure management data and the shortcomings of traditional PIM system operation complexity and simple application, using Tag technology enables users to automatically, intelligently and efficiently organize and retrieve personal interaction data

Method used

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  • Personal interactive data retrieval method and system based on tag technology
  • Personal interactive data retrieval method and system based on tag technology
  • Personal interactive data retrieval method and system based on tag technology

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Embodiment Construction

[0039] The present invention will be described in detail below through specific embodiments and accompanying drawings.

[0040] figure 1 It is a structural block diagram of the tag technology-based personal interaction data retrieval system of this embodiment. As shown in the figure, the interaction behavior monitoring module is responsible for collecting user interaction data, saving the interaction data in the file system, and storing the resource access time period and automatic tags in the database in the form of a two-dimensional table. What the user actually operates is the label editing module, where the user labels resources with labels and stores the labeling results in the database. The user interest model calculation module reads the data to calculate the user interest model, and then the label prompt module uses this model to recommend labels (Tag output), which is fed back to the tag editing module to form a cycle that continuously updates the user interest model...

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Abstract

The invention provides a personal interactive data retrieval method and a personal interactive data retrieval system based on a tag technology. According to the method, a binary relation between interactive data and tags is stored in a database; by designing a method for calculating the total weight of the tags and the weight of each tag, a user interest model based on a weighted tree structure is constructed, so the tag preference characteristic of a user is effectively described; when the user adds the tags to resources, the corresponding tags are intelligently output to the user according to the user interest model; and meanwhile, an association relation between the resources is built according to the resource interactive operation characteristic of the user and co-occurrence of the tags, the resources are recommended and output to the user, and the browsing and retrieval efficiency of the user is improved. By the invention, user requirements on personalization and intelligentization of personal interactive data management can be met, and the interaction burdens of the user are effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of information retrieval and human-computer interaction, and in particular relates to a tag technology-based personal interaction data retrieval method and system thereof. Background technique [0002] Since entering the digital age, various electronic devices have emerged in an endless stream, and people need to deal with various devices in their daily life, resulting in a huge amount and rich types of personal interaction data, such as calls answered, text messages received, Places visited (GPS data), photos taken, web pages browsed, documents edited, emails received, etc. Users need to manage and maintain these data reasonably every day to ensure the smooth progress of daily life and work. However, with the continuous increase of user interaction data, it becomes extremely difficult for users to effectively manage these data on each device, and it takes a lot of time to classify and search data every day...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李成滕建斌王衡汪国平
Owner PEKING UNIV
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