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Grouping device, computer-readable recording medium, and grouping method

A user and attribute value technology, applied in computing, special data processing applications, instruments, etc., can solve problems such as impossible to improve search efficiency and speed, and achieve the effect of reducing the increase in required time

Inactive Publication Date: 2012-12-12
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for faster groupings by allowing members with different listings or changing their own names on an electronic device's screen instead of waiting until all they have been done up front.

Problems solved by technology

Technologies described include methods for organizing electronic devices called clusters through ranking factors related to their own characteristics. These techniques involve analyzing similarity scores obtained during evaluation periods and selecting appropriate cluster assignments accordingly. Additionally, there exist systems that use conditional access functions provided by the organization itself to manage connections among different parts of the network without relying upon any other processors.

Method used

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  • Grouping device, computer-readable recording medium, and grouping method
  • Grouping device, computer-readable recording medium, and grouping method
  • Grouping device, computer-readable recording medium, and grouping method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] figure 1 (a) is a block diagram showing a configuration example of a packet system according to Embodiment 1 of the present invention. The grouping system 101 is a system for dividing a plurality of users (ie, a plurality of targets to be grouped) into groups (ie, groups) according to the status of the users.

[0069] The grouping system 101 includes a grouping device 1 , multiple context sending devices 6 and multiple member list receiving devices 7 . The grouping means 1 and the context sending means 6 are able to communicate with each other via a network (not shown). Also, the grouping device 1 and the member list receiving device 7 can communicate with each other via a network.

[0070] Note that although the grouping system 101 has a plurality of context sending means 6 and a plurality of member list receiving means 7 respectively connected to the above-mentioned network, for ease of description, figure 1 (a) Only one context transmitting means 6 and one membe...

Embodiment 2

[0110] Next will refer to Figure 8 The grouping system 102 according to Embodiment 2 of the present invention will be described. The input unit 61 of the context transmission device 6 according to Embodiment 2 receives Figure 9 The context differences shown are taken as input. Thereafter, the sending unit 62 of the context sending device 6 sends the context difference received as an input in the input unit 61 to the grouping device 1 .

[0111] The context difference includes a user identifier for identifying the user and attribute information representing an attribute value different from the attribute value represented by the attribute information contained in the context difference previously received by the user as input. That is, the context difference is the user's current state and represents a different state than that represented by a previously entered context difference. As a specific example, after previously receiving as input a context difference for the use...

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Abstract

A grouping device (1) for affiliating or disaffiliating a user with respect to one or more groups according to the state of the user is provided with a change storage unit (13) for associating and storing first attribute values representing the state of the user at a first time-point, a key generated on the basis of second attribute values representing the state thereof at a second time-point, and member list differences of groups with respect to which the user is to be affiliated or disaffiliated. In addition, the grouping device (1) is provided with a two time-point context acquisition unit (111) for acquiring a two time-point context including the current attribute values of the user, an information search unit (12) for searching for the member list differences corresponding to the key that has been generated on the basis of the past attribute values and the current attribute values included in the two time-point context from the change storage unit (13), and a transmission unit (121) for transmitting the member list differences.

Description

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Claims

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Application Information

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Owner NEC CORP
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