Measuring and recommending time-sensitive routes from location-based data

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Location-based services allow users to perform geo-spatial recording actions, which facilitates the mining of the moving activities of human beings. This paper proposes a system, TimeRouter, to recommend time-sensitive trip routes consisting of a sequence of locations with associated time stamps based on knowledge extracted from large-scale location check-in data. We first propose a statistical route goodness measure considering: (a) the popularity of places, (b) the visiting order of places, (c) the proper visiting time of each place, and (d) the proper transit time from one place to another. Then we construct the time-sensitive route recommender with two major functions: (1) constructing the route based on the user-specified source location with the starting time, (2) composing the route between the specified source location and the destination location given a starting time. We devise a search method, Guidance Search, to derive the routes efficiently and effectively. Experiments on Gowalla check-in datasets with user study show the promising performance of our proposed route recommendation method.

原文English
主出版物標題IJCAI 2015 - Proceedings of the 24th International Joint Conference on Artificial Intelligence
編輯Michael Wooldridge, Qiang Yang
發行者International Joint Conferences on Artificial Intelligence
頁面4193-4196
頁數4
ISBN(電子)9781577357384
出版狀態Published - 2015 一月 1
事件24th International Joint Conference on Artificial Intelligence, IJCAI 2015 - Buenos Aires, Argentina
持續時間: 2015 七月 252015 七月 31

出版系列

名字IJCAI International Joint Conference on Artificial Intelligence
2015-January
ISSN(列印)1045-0823

Other

Other24th International Joint Conference on Artificial Intelligence, IJCAI 2015
國家Argentina
城市Buenos Aires
期間15-07-2515-07-31

    指紋

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence

引用此

Hsieh, H-P., Li, C-T., & Lin, S. D. (2015). Measuring and recommending time-sensitive routes from location-based data. 於 M. Wooldridge, & Q. Yang (編輯), IJCAI 2015 - Proceedings of the 24th International Joint Conference on Artificial Intelligence (頁 4193-4196). (IJCAI International Joint Conference on Artificial Intelligence; 卷 2015-January). International Joint Conferences on Artificial Intelligence.