Proceedings of International Conference on Advances in Geographic Information Systems

Int'l Proc. Proceedings of International Conference on Advances in Geographic Information Systems, November 2022

Learned k-NN Distance Estimation

Daichi Amagata , Yusuke Arai , Sumio Fujita , Takahiro Hara ,

Int'l Proc. Proceedings of International Conference on Advances in Geographic Information Systems, November 2021

Feat-SKSJ: Fast and Exact Algorithm for Top-k Spatial-Keyword Similarity Join

Daichi Amagata , Shohei Tsuruoka , Yusuke Arai , Takahiro Hara ,

Int'l Proc. Proceedings of International Conference on Advances in Geographic Information Systems, November 2020

Distributed Spatial-Keyword kNN Monitoring for Location-aware Pub/Sub

Shohei Tsuruoka , Daichi Amagata , Shunya Nishio , Takahiro Hara ,

Int'l Proc. Proceedings of International Conference on Advances in Geographic Information Systems, November 2012

A Dummy-based Anonymization Method based on User Trajectory with Pauses

Ryo Kato , Mayu Iwata , Takahiro Hara , Akiyoshi Suzuki , Yuki Arase , Xing Xie , Shojiro Nishio ,

Int'l Proc. Proceedings of International Conference on Advances in Geographic Information Systems, November 2011

Exploring Map-based Interactions for Co-located Collaborative Work by Multiple Mobile Users

Erika Ashikaga , Mayu Iwata , Daijiro Komaki , Takahiro Hara , Shojiro Nishio ,

Int'l Proc. Proceedings of International Conference on Advances in Geographic Information Systems, November 2010

A User Location Anonymization Method for Location Based Services in A Real Environment

Akiyoshi Suzuki , Mayu Iwata , Yuki Arase , Takahiro Hara , Xing Xie , Shojiro Nishio ,