WO2010102541A1 - 一种在网络中提取特征关系圈的方法及装置 - Google Patents
一种在网络中提取特征关系圈的方法及装置 Download PDFInfo
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- WO2010102541A1 WO2010102541A1 PCT/CN2010/070825 CN2010070825W WO2010102541A1 WO 2010102541 A1 WO2010102541 A1 WO 2010102541A1 CN 2010070825 W CN2010070825 W CN 2010070825W WO 2010102541 A1 WO2010102541 A1 WO 2010102541A1
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/40—Business processes related to social networking or social networking services
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/40—Business processes related to social networking or social networking services
- G06Q10/42—Determination of affinities or common interests between users
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/40—Business processes related to social networking or social networking services
- G06Q10/46—Determination of level of influence of users within social networking services
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/40—Business processes related to social networking or social networking services
- G06Q10/48—Business processes related to social networking or social networking services using social graphs
Definitions
- the present invention relates to the field of computer technologies, and in particular, to a method and apparatus for extracting feature relationships in a network. Background of the invention
- the social network formed by online users is no longer just a relationship between a single user and a single user, but a one-to-many and many-to-many relationship.
- the social network contains a large number of users and massive relationship data, which has great value, can accurately search and effectively spread information, and meet the different needs of users and enterprises.
- the massive users and massive data in the social network are not all concerned by users and enterprises, and are interested in the relationship formed by users with specified characteristics.
- the information of the search user or the enterprise is the Web2.0-based social network service (SNS) website search function.
- SNS websites support searching for users in a social network by keywords, and can search for users who meet specified characteristics in the network, but cannot express the relationship between these users and the relationships they form. From the perspective of understanding and grasping the social network, it is impossible to find a more valuable relationship.
- Information SUMMARY OF THE INVENTION
- embodiments of the present invention provide a method and apparatus for extracting feature relationships in a network. The technical solution is as follows:
- a method for extracting feature relationships in a network comprising:
- Specifying a feature of the feature relationship to be extracted determining a set of users whose user information matches the specified feature, and extracting the determined set of users as a feature relationship;
- An apparatus for extracting feature relationships in a network comprising: an obtaining module, an extracting module, and a calculating module;
- the obtaining module is configured to acquire user information.
- the extracting module is configured to determine, according to the specified feature relationship of the feature relationship to be extracted and the user information acquired by the acquiring module, a set of users whose user information matches the specified feature, and the determined user set Extracted as a feature relationship ⁇ ;
- the calculating module is configured to determine, according to the user information acquired by the acquiring module, a value of the influence of the user in the feature relationship extracted by the extracting module.
- FIG. 1 is a flowchart of a method for extracting feature relationships in a social network according to Embodiment 1 of the present invention
- FIG. 2 is a schematic diagram of extracting feature relationships from a social network according to Embodiment 1 of the present invention.
- FIG. 3 is a schematic diagram of extracting feature relationships from a social network and calculating influence according to Embodiment 1 of the present invention
- FIG. 4 is a schematic structural diagram of an apparatus for extracting feature relationships in a social network according to Embodiment 2 of the present invention.
- FIG. 5 is a schematic structural diagram of an apparatus for extracting and calculating influence of a feature relationship in a social network according to Embodiment 2 of the present invention.
- the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
- an embodiment of the present invention provides a method for extracting feature relationships in a social network, where the method includes:
- Step 101 Obtain user information.
- the user information may include relationship data and feature data, and the relationship data of each user may be extracted from the user profile database and saved to the social network system relationship of Table 1.
- the user profile database can store user profile information of the Instant Messaging (IM) platform or store user profile data based on the Web2.0 SNS website.
- IM Instant Messaging
- Each user has a unique ID, which defines the type of relationship between users.
- Each user's relationship with other users can be expressed as (ID 1 , type), (IDn, type), or other representation types. .
- the types of relationships in the embodiments of the present invention include but are not limited to: friends, recognition, strangeness, etc., if the ID of user A is 10001, the ID of user B is 10002, the ID of user C is 10003, and the ID of user D is 10004, A. With B as a friend, A and C know, A does not know D, then A's relationship information is described as (B, buddy), (C, acquaintance), (D, strange);
- the feature data of each user may also be extracted according to the user profile database and saved in Table 1.
- the feature data is a description of a certain attribute or behavior of the user, and the representation manner may be: (type, value).
- User A's career information (Unit, XX), (Professional, Computer), (Occupation, Programming).
- the relationship information and feature data of user A are stored in Table 1 as follows:
- Step 102 Specify a feature of the feature relationship to be extracted, and extract a user whose user information is matched with the specified feature as a feature relationship.
- the characteristics of the feature relationship can be specified as: (professional, computer), (occupation, programming), and then the feature data in the user information of each user in Table 1 and the specified special
- the matching is performed, and the user having the specified feature in Table 1 is extracted as the feature relationship ⁇ ;
- the domain of the feature relationship ⁇ can also be specified, and then the specified feature is obtained according to the corresponding feature of the domain, for example, the domain of the specified feature relationship ⁇
- the corresponding characteristics of the IT industry may be computer, network, programming, etc.
- the feature is the characteristic of the specified feature relationship, and the corresponding feature of a certain domain may be pre-stored in the machine and automatically parsed by the machine. Can also be artificially set.
- the user 10001 is extracted, and it is assumed that the user with the ID 10003 and the user with the ID 10004 also match the IT ,.
- the user 10003 and the user 10004 are also extracted, and the extracted user is regarded as a feature relationship.
- the feature of a certain feature relationship ⁇ can be specified as A, and the user with feature A is extracted as the feature relationship ⁇ A from the social network;
- another feature relationship ⁇ can be specified as B.
- the user having the feature B is extracted as the feature relationship ⁇ B from the social network, and so on, and multiple feature relationships can be extracted from the social network.
- Step 103 Determine a relationship between users in the feature relationship ⁇ according to the user information.
- the relationship between the users in the feature relationship ⁇ can be determined based on the relationship data in the user information.
- Table 2 Feature Relationship ⁇
- the relationship type is only defined as a friend, (user ID1, user ID2) by default means that the user of ID1 and the user of ID2 are friends; if the relationship type is defined
- the relationship between the users may be friends, or may be recognized, or may be unfamiliar.
- the relationship between the user ID1 and the user ID2 may be determined according to the relationship information in Table 1. More preferably, the relationship between the users in the feature relationship can be expressed as (user ID1, user ID2, type), for example, (10001, 10003, buddy) represents a user with an ID of 10001 and a user with an ID of 10003. As a friend.
- the method further includes: calculating the influence value of the user in the feature relationship ⁇ according to the user information.
- the calculating the influence value of the user in the feature relationship ⁇ according to the user information includes: classifying the matching degree of the user's feature data and the specified feature in the feature relationship ,, and obtaining the feature score of the user.
- the feature scoring function for users belonging to a certain feature relationship can be designed. For:
- User ID ⁇ Analysis of the user's feature data, extra points according to the scoring rules ⁇ For example, after playing the feature relationship of the Dungeon Warrior game, you can play the information of the dungeon warrior game according to the user, including the time and level. To convert the corresponding game scores, so as the score of the feature, the longer the time, the higher the level, the higher the feature score, and the higher the feature score, the more consistent the feature of the user with the feature, the more influence it has. Big.
- the calculating the influence value of the user in the feature relationship ⁇ according to the user information includes: calculating a relationship score of the user according to the relationship between the users in the feature relationship determined by the relationship data.
- the relationship scoring function for users belonging to a certain feature relationship can be designed as:
- the calculating the influence value of the user in the feature relationship ⁇ according to the user information includes: classifying the matching degree of the user's feature data and the specified feature in the feature relationship ,, and obtaining the feature score of the user;
- the relationship score of the user is calculated based on the relationship between the users in the feature relationship determined by the relationship data.
- the user's influence score is calculated based on the feature score and the relationship score.
- the feature score and the relationship score can be weighted and added to obtain the user's influence score, and then sorted according to the influence score, and the most influential feature relationship is found. Force users.
- the influence scoring function for users belonging to a certain feature relationship can be designed as:
- f is the weight, the default is 0.5, which can be adjusted according to actual needs.
- feature relationships are extracted from a socialized network with massive data, and the relationships among users in the extracted feature relationships are determined, and the most influential users are calculated.
- the beneficial effects of the embodiment of the present invention are: by specifying the feature relationship ⁇ to be extracted, extracting the feature relationship ⁇ according to the determined relationship data and feature data of each user, and influencing the user in the feature relationship ⁇ The calculation enables all users to understand the feature relationship more specifically, so as to effectively utilize the social network relationship chain information to achieve the goal of effective information dissemination and accurate search.
- an embodiment of the present invention provides a social network relationship extraction device, which includes: an acquisition module 201, an extraction module 202, and a determination module 203;
- the obtaining module 201 is configured to obtain user information, and send the obtained user information to the extracting module 202;
- the user information may include relationship data and feature data, and the relationship data of each user may be extracted from the user profile database and saved in the social network system relationship information table of Table 3.
- the user data database may store the user of the IM platform. Data information or user data stored on the Web 2.0 SNS website. Each user has a unique ID. Define a type for the relationship between users. The relationship between each user and other users can be expressed as
- the relationship type is defined as a friend, a knowledge, a stranger, the ID of user A is 10001, the ID of user B is 10002, the ID of user C is 10003, the ID of user D is 10004, A and B are friends, and A and C know , A does not know D, then A's relationship information is described as (B, buddy), (C, acquaintance), (D, strange);
- the feature data of each user may also be extracted according to the user profile database and saved in Table 3.
- the feature data is a description of a certain attribute or behavior of the user, and the representation manner may be: (type, value).
- User A's career information (Unit, XX), (Professional, Computer), (Occupation, Programming).
- the relationship information and feature data of user A are stored in Table 3 as follows:
- the extraction module 202 is configured to: after receiving the user information sent by the obtaining module 201, extract the user information matching the specified feature as a feature relationship according to the specified feature relationship to be extracted;
- the characteristics of the feature relationship can be specified as: (professional, computer), (occupation, programming), and then the feature data in the user information of each user in Table 1 is matched with the specified feature, in Table 1.
- the user having the specified feature is extracted as a feature relationship ⁇ ; the domain of the feature relationship ⁇ can also be specified, and then the specified feature is obtained according to the corresponding feature of the domain.
- the domain of the specified feature relationship is the IT industry.
- the corresponding feature of the IT industry may be a computer, a network, a programming, etc.
- the feature is a feature of a specified feature relationship, and a corresponding feature of a certain domain may be advanced. In the storage machine, it is automatically parsed by the machine, or it can be set manually.
- the user 10001 is extracted, and it is assumed that the user with the ID 10003 and the user with the ID 10004 also match the IT ,.
- the user 10003 and the user 10004 are also extracted, and the extracted user is regarded as a feature relationship.
- the feature of a certain feature relationship ⁇ can be specified as A, and the user with feature A is extracted as the feature relationship ⁇ A from the social network;
- another feature relationship ⁇ can be specified as B.
- the user having the feature B is extracted as the feature relationship ⁇ B from the social network, and so on, and multiple feature relationships can be extracted from the social network.
- the determining module 203 is configured to determine, according to the user information sent by the obtaining module 201, the relationship between the users in the feature relationship extracted by the extracting module 202.
- Table 4 Feature Relationships ⁇
- the types of relationships in the embodiments of the present invention include but are not limited to: friends, knowledge, strangers, and the like. If the relationship type is only defined as a friend, B'j (user ID1, user ID2) by default means that the user of ID1 and the user of ID2 are friends; if the relationship type defines a friend, know, strange, o
- the device further includes: a calculation module 204.
- the calculation module 204 is configured to calculate, according to the user information acquired by the acquisition module 201, a value of the influence of the user in the feature relationship extracted by the extraction module 202.
- the calculation module 204 is specifically configured to score the matching degree of the user's feature data and the specified feature in the feature relationship extracted by the extraction module 202, and obtain the user's feature score.
- the calculating module 204 is specifically configured to calculate a relationship score of the user by the relationship between the users in the feature relationship ⁇ determined by the determining module 203 according to the relationship data.
- the relationship scoring function for users belonging to a certain feature relationship can be designed as:
- the calculation module 204 includes: a first calculation unit and a second calculation unit; the first calculation unit is configured to calculate, according to the feature data in the user information acquired by the acquisition module 201, the feature of the user in the feature relationship extracted by the extraction module 202 Scoring; and calculating a relationship score by the determining module 203 based on the relationship between the users determined by the relationship data;
- the second calculating unit is configured to calculate, according to the feature score and the relationship score calculated by the first calculating unit, the influence score of the user in the feature relationship extracted by the extracting module 202.
- the feature score and the relationship score can be weighted and added to obtain the influence score of each user, and then sorted according to the influence score to find the most influential user.
- f is the weight, the default is 0.5, which can be adjusted according to actual needs.
- feature relationships are extracted from a socialized network with massive data, and the relationships among users in the extracted feature relationships are determined, and the most influential users are calculated.
- the beneficial effects of the embodiment of the present invention are: by specifying the feature relationship ⁇ to be extracted, extracting the feature relationship ⁇ according to the determined relationship data and feature data of each user, and influencing the user in the feature relationship ⁇ The calculation enables all users to understand the feature relationship more specifically, so as to effectively utilize the social network relationship chain information to achieve the goal of effective information dissemination and accurate search.
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Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011140606/08A RU2510949C2 (ru) | 2009-03-10 | 2010-03-02 | Способ и устройство для извлечения характеристического реляционного круга из сети |
| MX2011009461A MX2011009461A (es) | 2009-03-10 | 2010-03-02 | Metodo y dispositivo para extraer un circulo de relaciones caracteristico de una red. |
| SG2011060225A SG173795A1 (en) | 2009-03-10 | 2010-03-02 | Method and apparatus for extracting characteristic relation circle in network |
| BRPI1009258A BRPI1009258A2 (pt) | 2009-03-10 | 2010-03-02 | método e dispositivo para extrair círculo de relações característico a partir da rede. |
| CA2753775A CA2753775C (en) | 2009-03-10 | 2010-03-02 | Method and device for extracting characteristic relation circle from network |
| US13/222,133 US20110314009A1 (en) | 2009-03-10 | 2011-08-31 | Method and Device for Extracting Characteristic Relation Circle From Network |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101273823A CN101499101A (zh) | 2009-03-10 | 2009-03-10 | 一种社会化网络中特征关系圈的提取方法及装置 |
| CN200910127382.3 | 2009-03-10 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US13/222,133 Continuation US20110314009A1 (en) | 2009-03-10 | 2011-08-31 | Method and Device for Extracting Characteristic Relation Circle From Network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010102541A1 true WO2010102541A1 (zh) | 2010-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2010/070825 Ceased WO2010102541A1 (zh) | 2009-03-10 | 2010-03-02 | 一种在网络中提取特征关系圈的方法及装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110314009A1 (zh) |
| CN (1) | CN101499101A (zh) |
| BR (1) | BRPI1009258A2 (zh) |
| CA (1) | CA2753775C (zh) |
| MX (1) | MX2011009461A (zh) |
| RU (1) | RU2510949C2 (zh) |
| SG (1) | SG173795A1 (zh) |
| WO (1) | WO2010102541A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101499101A (zh) * | 2009-03-10 | 2009-08-05 | 腾讯科技(深圳)有限公司 | 一种社会化网络中特征关系圈的提取方法及装置 |
| CN102880608A (zh) * | 2011-07-13 | 2013-01-16 | 阿里巴巴集团控股有限公司 | 基于人际距离的排名、搜索方法和装置 |
| CN103164416B (zh) * | 2011-12-12 | 2016-08-03 | 阿里巴巴集团控股有限公司 | 一种用户关系的识别方法及设备 |
| CN103514215A (zh) * | 2012-06-28 | 2014-01-15 | 北京奇虎科技有限公司 | 生成用户社交影响力信息的方法及装置 |
| WO2015135600A1 (en) * | 2014-03-10 | 2015-09-17 | Wyrwoll Claudia | Method and computer product for automatically generating a sorted list from user generated input and / or metadata derived form social media platforms |
| CN105740299B (zh) * | 2014-12-12 | 2019-06-21 | 阿里巴巴集团控股有限公司 | 识别网络关系的方法、装置及服务器 |
| CN106570699A (zh) * | 2015-10-08 | 2017-04-19 | 平安科技(深圳)有限公司 | 客户联系信息挖掘方法及服务器 |
| CN106126576A (zh) * | 2016-06-19 | 2016-11-16 | 叶元庆 | 一种树型架构用户跨节点自组织系统及其使用方法 |
| CN106204108B (zh) * | 2016-06-29 | 2018-09-25 | 腾讯科技(深圳)有限公司 | 广告反作弊方法及广告反作弊装置 |
| CN109345125A (zh) * | 2018-10-11 | 2019-02-15 | 北京深度制耀科技有限公司 | 一种确定关键意见领袖的影响力的方法及装置 |
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| US20080120411A1 (en) * | 2006-11-21 | 2008-05-22 | Oliver Eberle | Methods and System for Social OnLine Association and Relationship Scoring |
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| WO2003001413A1 (en) * | 2001-06-22 | 2003-01-03 | Nosa Omoigui | System and method for knowledge retrieval, management, delivery and presentation |
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2009
- 2009-03-10 CN CNA2009101273823A patent/CN101499101A/zh active Pending
-
2010
- 2010-03-02 WO PCT/CN2010/070825 patent/WO2010102541A1/zh not_active Ceased
- 2010-03-02 RU RU2011140606/08A patent/RU2510949C2/ru active
- 2010-03-02 MX MX2011009461A patent/MX2011009461A/es active IP Right Grant
- 2010-03-02 CA CA2753775A patent/CA2753775C/en active Active
- 2010-03-02 BR BRPI1009258A patent/BRPI1009258A2/pt not_active Application Discontinuation
- 2010-03-02 SG SG2011060225A patent/SG173795A1/en unknown
-
2011
- 2011-08-31 US US13/222,133 patent/US20110314009A1/en not_active Abandoned
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| WO2008021098A2 (en) * | 2006-08-11 | 2008-02-21 | Facebook, Inc. | Systems and methods for generating dynamic relationship-based content personalized for members of a web-based social network |
| US20080120411A1 (en) * | 2006-11-21 | 2008-05-22 | Oliver Eberle | Methods and System for Social OnLine Association and Relationship Scoring |
| US20080250322A1 (en) * | 2007-04-03 | 2008-10-09 | Szeto Christopher T | Expanding a social network by the action of a single user |
| US20090030932A1 (en) * | 2007-07-27 | 2009-01-29 | Ralph Harik | Methods for detecting and remedying missed opportunities in a social network |
| CN101499101A (zh) * | 2009-03-10 | 2009-08-05 | 腾讯科技(深圳)有限公司 | 一种社会化网络中特征关系圈的提取方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101499101A (zh) | 2009-08-05 |
| RU2011140606A (ru) | 2013-04-20 |
| CA2753775A1 (en) | 2010-09-16 |
| CA2753775C (en) | 2014-06-03 |
| US20110314009A1 (en) | 2011-12-22 |
| MX2011009461A (es) | 2011-10-03 |
| BRPI1009258A2 (pt) | 2018-02-06 |
| RU2510949C2 (ru) | 2014-04-10 |
| SG173795A1 (en) | 2011-09-29 |
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