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Method and device for determining multi-target server layout

A server and computing device technology, applied in the field of networking

Inactive Publication Date: 2018-05-29
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, such methods have fundamental problems with scaling to large values ​​of N

Method used

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  • Method and device for determining multi-target server layout
  • Method and device for determining multi-target server layout
  • Method and device for determining multi-target server layout

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Embodiment Construction

[0020] Numerous specific details are set forth in the following description. It is understood, however, that embodiments of the invention may be practiced without these specific details. In other instances, well-known circuits, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

[0021]References in the specification to "one embodiment," "an embodiment," "example embodiment," etc. mean that the described embodiments may include a particular feature, structure, or characteristic but that not every embodiment may include the particular feature, structure, or characteristic. structure or property. Moreover, such terms are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure or characteristic is described in conjunction with an embodiment, it is considered to be within the purview of those skilled in the art to implement such feature, structure or characteristic in ...

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Abstract

Methods and apparatus are provided for determining recommended geographic server locations for an online social network by attempting to minimize user-server latency and inter-user communication latency. In an embodiment, geographic and relationship information for multiple users is obtained. Multiple users can belong to one or more networks. Transform the acquired information into a graph. The first plurality of clusters is generated using a first clustering algorithm. The second plurality of clusters is achieved by iteratively examining pairs of first plurality of clusters, and exchanging nodes between the examined clusters (if it would reduce the overall cut weight of the graph, and positioning each pair of nodes at a distance from the target cluster within the defined maximum distance of the centroid of the class) to generate. In an embodiment, a method uses a conjoint analysis method based on characteristics of multiple existing networks.

Description

technical field [0001] Embodiments of the invention relate to the field of networking, and more specifically, to determining recommended geographic server locations based on characteristics of existing networks. Background technique [0002] A social network is a group of people (or organizations or other social entities) connected by a set of social relationships such as friends, co-working or information exchange relationships. There is an unprecedented increase in the use of online social networks (OSNs) to expand our social lives, such as finding others with common interests, discussing and sharing information in forums, and exchanging photos and personal news. OSN has become a large-scale distributed system that provides services to hundreds of millions of users and delivers messages at extremely high rates. [0003] In addition to handling traditional client-server requests, OSNs also need to handle highly interconnected data due to their strong community structure an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/145H04L67/10H04L12/1827H04L67/52H04L67/01H04L67/535H04L67/00
Inventor 张颖D.李
Owner TELEFON AB LM ERICSSON (PUBL)