2015 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN) 2015年 [査読有り]
In this paper, a new approach is proposed for extracting localized spatio-temporal patterns from Foursquare, which is a location-based social networking system (SNS). Previously, we have proposed a method estimating the probabilistic distribution ...
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 8681 765-772 2014年 [査読有り]
In this paper, we extract various patterns of the spatio-temporal distribution from Foursquare. Foursquare is a location-based social networking system which has been widely used recently. For extracting patterns, we employ ICA (Independent Compon...
ITHET 2014 - 13th International Conference on Information Technology Based Higher Education and Training 2014年 [査読有り]
We have been developing a personalized teaching material generator for beginner level learners of English. Our system keeps personalized vocabularies of learners and recommends suitable teaching materials to them by using their vocabularies. Once ...
2014 INTERNATIONAL CONFERENCE ON TEACHING, ASSESSMENT AND LEARNING (TALE) 33-40 2014年 [査読有り]
The ACM Education Board and the IEEE Computer Society's Education released Computing Science Curricula CS2013 in December 2013. In this paper, we applied our curriculum analysis method to analyze the Computing Science Curricula CS2013. By comparin...