基于城市地名实体双向链接分析的路线推荐研究 *

叶光辉,杨金庆

Route Recommendation Based on Two-way Link Analysis of Urban Name Entities

Ye Guanghui,Yang Jinqing

表3 极小项对应模糊集计算结果(不考虑地名实体参观顺序)

极小项 地名实体对应轨迹链集合 极小项对应模糊集 $\phi $(1,0,0) 沙田 A=$\phi $ $\phi $ 旺角 U-B 湾仔 U-C (1,0,1) 沙田 A=$\phi $ $\phi $ 旺角 U-B 湾仔 C={2,3,8,19,26,34,39,72,121,136,199,272,406,504,575,635} (1,1,0) 沙田 A=$\phi $ $\phi $ 旺角 B={8,26,34,39,73,88,136,199,205,216,272,349,375,406,635,640,789} 湾仔 U-C (1,1,1) 沙田 A=$\phi $ $\phi $ 旺角 B={8,26,34,39,73,88,136,199,205,216,272,349,375,406,635,640,789} 湾仔 C={2,3,8,19,26,34,39,72,121,136,199,272,406,504,575,635} (0,1,1) 沙田 U {8,26,34,39,136,199,272,406,635}. 旺角 B={8,26,34,39,73,88,136,199,205,216,272,349,375,406,635,640,789} 湾仔 C={2,3,8,19,26,34,39,72,121,136,199,272,406,504,575,635}