Such motifs and combination of motifs provide useful information for further research in combinatorial regulation. 这些片段组合的发现为进一步研究组合调控模式提供了重要的参考。
University course timetabling problems are combinatorial problems, which consist of scheduling a set of courses within a given number of rooms and time periods. 大学的排课系统是一个组合的问题,这个问题是由在规定的房间和时间段的数量内安排一套课程组成。