A Group Task Assignment Method Based on Situation Analysis
A task allocation and task technology, applied in the Internet field, can solve problems such as less consideration of user multi-dimensional information, functional experience and integrity, lack of feasibility, and ignoring the impact of result recovery, etc., to achieve the effect of accurate group evaluation tasks
Active Publication Date: 2021-11-05
HENAN UNIV OF SCI & TECH
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Problems solved by technology
[0003] At present, the most popular assignment method is the random task assignment method. This method considers that the user's behavior is homogeneous, and does not consider the possible impact of the user's behavior on the result recovery. Existing work is usually based on static scenarios. Current research focuses on The focus is on the task itself, and the user group is often passive in the group computing process, seldom considering factors such as user multi-dimensional information, functional experience, and integrity, and most of the existing methods are not feasible in practical applications.
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[0061] The technical solutions in the present invention are clearly and completely described below through examples.
[0062] In the online social networking platform CyVOD, there is a group evaluation task t i It needs θ users to execute, and the technical solution of the present invention can be specifically implemented as follows:
[0063] (1) First, traverse the database input task set T, user set U, and traverse the list of tasks to be completed T={t 1 ,t 2 ,...t i} and user list U={u 1 ,u 2 ,... u j}, get task t i and user u i Information;
[0064] (2) Next to u i The context information λ is analyzed and processed, and the user u is obtained through the user behavior pattern discovery algorithm SituBehaviorAnalytics(DS,Min_Support,G) j behavior sequence pattern;
[0065] (3) If user u j The behavior sequence pattern of and the task to be completed t i category φ matches, then the user u j The ID is stored in the user set L of tasks to be assigned 1 ;
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A group task assignment method based on context analysis. First, it traverses the task list and user list to obtain the user's historical operation behavior and historical information, and further calculates the user's behavior pattern under different intentions, that is, the user's frequent function experience. If the behavior pattern Related to the task type, store the user IDs that meet the requirements into the user set L 1 , and then calculate the user task fitness, and according to the level of user task fitness, the user set L 1 Sort the users in L 2 set, for L 2 Users in the collection are assigned tasks, and finally repeat the above steps until there are no new unassigned tasks. The present invention can obtain the user's frequent functional experience by analyzing the user's current behavior records in the social network system, and it will be more accurate to assign corresponding group tasks when the user's frequent functional experience is fully understood.
Description
technical field [0001] The invention belongs to the technical field of the Internet, in particular to a group task assignment method based on situation analysis. Background technique [0002] The security and privacy issues of social network platforms are prominent, and it is urgent for social network users to evaluate platform functions, security precautions, and privacy protection functions to improve user service experience. How to assign the group evaluation tasks that appear in real time in online social networks to the most suitable users quickly, efficiently and accurately has become a challenge in current research. [0003] At present, the most popular assignment method is the random task assignment method. This method considers that the user's behavior is homogeneous, and does not consider the possible impact of the user's behavior on the result recovery. Existing work is usually based on static scenarios. Current research focuses on The focus is on the task itself...
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IPC IPC(8): G06Q10/06G06Q50/00
CPCG06Q10/06311G06Q50/01
Inventor 张志勇牛丹梅王剑张丽丽向菲王小雪赵长伟李玉祥史培宁黄涛
Owner HENAN UNIV OF SCI & TECH