关键词: 软件众包, 任务排序, 任务分配, 半正弦曲线, 软件复杂度

Abstract: In view of the existing software crowdsourcing platform does not consider the task publishing order sufficiently, putting forward a kind of method to calculate the priority of task release based on task publisher weight and task weight. Firstly, the time weight function based on semi-sinusoidal curve is used to measure the activity of the task publisher and the cumulative turnover of the task, so as to calculate the weight of the task publisher. Then, according to the system architecture diagram and data flow diagram to measure the module complexity, design complexity and data complexity, get the task complexity, and combine task quotation and task duration. The task benefit factor and task emergency factor are calculated, and then the task weight is calculated. Finally, the task publishing priority will be given according to task publisher weight and task weight. Experimental results show that the proposed algorithm is effective and reasonable, and also has high stability.

Key words: software crowdsourcing, task scheduling, task allocation, half-sinusoid, software complexity