Research Achievements

Beyond Real-world Benchmark Datasets: An Empirical Study of Node Classification with GNNs

Seiji Maekawa, Koki Noda, Yuya Sasaki, Makoto Onizuka

NeurIPS Datasets and Benchmarks Track

11, 2022

Language-aware Indexing for Conjunctive Path Queries

Yuya Sasaki, George Fletcher, Makoto Onizuka

Proceedings of International Conference on Data Engineering (ICDE)

9, 2022

GNN Transformation Framework for Improving Efficiency and Scalability

Seiji Maekawa, Yuya Sasaki, George Fletcher, Makoto Onizuka

Proceedings of The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD)

9, 2022

Benchmarking GNNs with GenCAT Workbench

Seiji Maekawa, Yuya Sasaki, George Fletcher, Makoto Onizuka

Demo Track of ECML/PKDD

9, 2022

Journey of Migrating Millions of Queries on The Cloud

Taro L. Saito, , Naoki Takezoe, Yukihiro Okada, Takako Shimamoto, Dongmin Yu, Suprith Chandrashekharachar, Kai Sasaki, Shohei Okumiya, Yan Wang, Takashi Kurihara, Ryu Kobayashi, Keisuke Suzuki, Zhenghong Yang, Makoto Onizuka

DBTest workshop

7, 2022

AIREX: Neural Network-based Approach for Air Quality Inference in Unmonitored Cities

Yuya Sasaki, Kei Harada, Shohei Yamasaki, Makoto Onizuka

Proceedings of 23rd IEEE International Conference on Mobile Data Management (MDM)

6, 2022

FedMe: Federated Learning via Model Exchange

Koji Matsuda, Yuya Sasaki, Chuan Xiao, Makoto Onizuka

SIAM International Conference on Data Mining (SDM22)

4, 2022

JupySim: Jupyter Notebook Similarity Search System

Misato Horiuchi, Yuya Sasaki, Chuan Xiao, Makoto Onizuka

Proceedings of 25th International Conference on Extending Database Technology (EDBT)

3, 2022

Bidirectional Collaborative Frameworks for Decentralized Data Management

Yasuhito Asano, Yang Cao, Soichiro Hidaka, Zhenjiang Hu, Yasunori Ishihara, Hiroyuki Kato, Keisuke Nakano, Makoto Onizuka, Yuya Sasaki, Toshiyuki Shimizu, Masato Takeichi, Chuan Xiao, Masatoshi Yoshikawa

Proceedings of Workshop on Software Foundations for Data Interoperability

1, 2022

Robust Cardinality Estimator by Non-Autoregressive Model

Ryuichi Ito, Chuan Xiao, Makoto Onizuka

Proceedings of Workshop on Software Foundations for Data Interoperability

1, 2022

HSGAN: Reducing Mode Collapse in GANs by the Latent Code Distance of Homogeneous Samples

Simin Yu, Kuntian Zhang, Chuan Xiao, Joshua Zhexue Huang, Mark Junjie Li, Makoto Onizuka

Computer Vision and Image Understanding (CVIU)

2022

Vol/No/Pages: Vol. 214 , No. 103314.0

Fast, exact, and parallel-friendly outlier detection algorithms with proximity graph in metric spaces

Daichi Amagata, Takahiro Hara, Makoto Onizuka

VLDB

2022

Vol/No/Pages: Vol. 31 , pp. 797 -- 821

The Lannion report on Big Data and Security Monitoring Research

Laurent d'Orazio, Jalil Boukhobza, Omer F. Rana, Juba Agoun, Le Gruenwald, Hervé Rannou, Elisa Bertino, Mohand-Saïd Hacid, Taofik Saïdi, Georges Bossert, Van Long Nguyen Huu, Dimitri Tombroff, Makoto Onizuka

IEEE International Conference on Big Data (Big Data)

2022