研究成果
SAFE: Sampling-Assisted Fast Learned Cardinality Estimation for Dynamic Spatial Data
Yuchen Ji, Daichi Amagata, Yuya Sasaki, Takahiro Hara
Proceedings of 35th International Conference on Database and Expert Systems Applications (DEXA 2024)
2024
Mining Path Association Rules in Large Property Graphs
Yuya Sasaki, Panagiotis Karras
Proceedings of 33rd ACM International Conference on Information and Knowledge Management (CIKM 2024)
2024
Quantifying Gendered Citation Imbalance in Computer Science Conferences
Kazuki Nakajima, Yuya Sasaki, Sohei Tokuno, George Fletcher
Proceedings of 7th AAAI Conference on AI, Ethics, and Society (AIES 2024)
2024
GenCAT: Generating Attributed Graphs with Controlled Relationships between Classes, Attributes, and Topology
Seiji Maekawa, Yuya Sasaki, George Fletcher, Makoto Onizuka
Information Systems 115: 102195
2023年5月
Predicting Parking Lot Availability by Graph-to-Sequence Model: A Case Study with SmartSantander
Yuya Sasaki, Junya Takayama, Juan Ramón Santana, Shohei Yamasaki, Tomoya Okuno, Makoto Onizuka
in proceedings of International Conference on Mobile Data Management (MDM)
2023
Learned Spatial Data Partitioning
Keizo Hori, Yuya Sasaki, Daichi Amagata, Yuki Murosaki, Makoto Onizuka
International Workshop on Exploiting Artificial Intelligence Techniques for Data Management(aiDM)
2023
Holistic Prediction on a Time-Evolving Attributed Graph
Shohei Yamasaki, Yuya Sasaki, Panagiotis Karras, Makoto Onizuka
Annual Meeting of the Association for Computational Linguistics (ACL)
2023
Benchmark for Personalized Federated Learning
Koji Matsuda, Yuya Sasaki, Chuan Xiao, Makoto Onizuka
IEEE Open Journal of the Computer Society
2023
巻・号・ページ: Vol. vol.01 , pp. 1 -- 12
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
2022年11月
Language-aware Indexing for Conjunctive Path Queries
Yuya Sasaki, George Fletcher, Makoto Onizuka
Proceedings of International Conference on Data Engineering (ICDE)
2022年9月
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)
2022年9月
Benchmarking GNNs with GenCAT Workbench
Seiji Maekawa, Yuya Sasaki, George Fletcher, Makoto Onizuka
Demo Track of ECML/PKDD
2022年9月
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)
2022年6月
FedMe: Federated Learning via Model Exchange
Koji Matsuda, Yuya Sasaki, Chuan Xiao, Makoto Onizuka
SIAM International Conference on Data Mining (SDM22)
2022年4月
JupySim: Jupyter Notebook Similarity Search System
Misato Horiuchi, Yuya Sasaki, Chuan Xiao, Makoto Onizuka
Proceedings of 25th International Conference on Extending Database Technology (EDBT)
2022年3月
A Performance Study of One-dimensional Learned Cardinality Estimation
Yuchen Ji, Daichi Amagata, Yuya Sasaki, Takahiro Hara
International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP)
2022年3月
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
2022年1月
A Survey on IoT Big Data Analytic Systems: Current and Future
IEEE Internet of Things Journal
2022
Cost-constrained Minimal Steiner Tree Enumeration
in Proceedings of International Conference on Information and Knowledge Management (CIKM)
2022
To what extent the traffic restriction policies can improve its air quality? An inspiration from COVID-19
Si-qing Xu, Hong-di He, Ming-ke Yang, Cui-lin Wu, Xing-hang Zhu, Zhong-Ren Peng, Yuya Sasaki, Kenji Doi, Shinji Shimojo
Springer Stochastic Environmental Research and Risk Assessment
2022
Adaptive Node Embedding Propagation for Semi-Supervised
Yuya Ogawa, Seiji Maekawa, Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka
Classification. Proceedings of The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD)
2021年9月
Smart City Data Analysis via Visualization of Correlated Attribute Patterns
Yuya Sasaki, Keizo Hori, Daiki Nishihara, Sora Ohashi, Yusuke Wakuta, Kei Harada, Makoto Onizuka, Yuki Arase, Shinji Shimojo, Kenji Doi, He Hongdi, Zhong-Ren Peng
24th International Conference on Extending Database Technology (EDBT)
2021年3月
Controlling Internal Structure of Communities on Graph Generator
Hiroto Yamaguchi, Yuya Ogawa, Seiji Maekawa, Yuya Sasaki, Makoto Onizuka
IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM)
2020年12月
MISCELA: discovering simultaneous and time-delayed correlated attribute patterns
Kei Harada, Yuya Sasaki, Makoto Onizuka
Distributed and Parallel Databases
2020年9月
巻・号・ページ: pp. 1 -- 28
Towards Guaranteeing Global Consistency for Peer-based Data Integration Architecture
Kota Miyake, Yusuke Wakuta, Yuya Sasaki, Makoto Onizuka
Fourth Workshop on Software Foundations for Data Interoperability
2020年9月
Are Satellite Images Effective for Estimating Land Prices on Deep Neural Network Models?
Shinya Yamada, Shohei Yamasaki, Tomoya Okuno, Yuya Sasaki
nternational Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial 2020),
2020年7月
曖昧グラフにおける効率的なネットワーク信頼性の近似計算
Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka
日本データベース学会和文論文誌
2020年3月
巻・号・ページ: Vol. 18-J , No. 7.0
We do not have Systems for Analysing IoT Big-Data
Conference on Innovative Data Systems Research (CIDR)
2020年2月
Proximity Preserving Nonnegative Matrix Factorization
Yuya Ogawa, Koh Takeuchi, Yuya Sasaki, Makoto Onizuka
情報処理学会論文誌データベース (TOD)
2020
Efficient Network Reliability Computation in Uncertain Graphs
Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka
In Proceedings of International Conference on Extending Database Technology
2019年3月
Data Slice Search for Local Outlier View Detection: A Case Study in Fashion EC
Takumi Matsumoto, Yuya Sasaki, Makoto Onizuka
In Proceedings of International Workshop on Data Analytics Solutions for Real-Life Applications with EDBT/ICDT Joint Conference
2019年3月
Road Segment Interpolation for Incomplete Road Data
Yuya Sasaki, Jiahao Yu, Yoshiharu Ishikawa
In Proceedings of International Conference on Big Data and Smart Computing
2019年2月
Time Series Link Prediction using NMF
Faith W. Mutinda, Atsuhiro Nakashima, Koh Takeuchi, Yuya Sasaki, Makoto Onizuka
IPSJ Transactions on Databases
2019年2月
Flexible Framework for Data Integration and Update Propagation: System Aspect
Yasuhito Asano, Dennis-Florian Herr, Yasunori Ishihara, Hiroyuki Kato, Keisuke Nakano, Makoto Onizuka, Yuya Sasaki
BigComp Workshop on Software Foundations for Data Interoperability
2019年2月
Toward BX-Based Architecture for Controlling and Sharing Distributed Data
Yasunori Ishihara, Hiroyuki Kato, Keisuke Nakano, Makoto Onizuka, Yuya Sasaki
BigComp Workshop on Software Foundations for Data Interoperability
2019年2月
Efficient Framework for Processing Top-k Queries with Replication in Mobile Ad Hoc Networks
Yuya Sasaki, Takahiro Hara, Yoshiharu Ishikawa
GeoInformatica
2019
Time Series Link Prediction using NMF
Faith W. Mutinda, Atsuhiro Nakashima, Koh Takeuchi, Yuya Sasaki, Makoto Onizuka
IPSJ Transactions on Databases
2019
巻・号・ページ: Vol. 12 , No. 4.0
Proximity Preserving Nonnegative Matrix Factorization
Yuya Ogawa, Koh Takeuchi, Yuya Sasaki, Makoto Onizuka
情報処理学会論文誌データベース (TOD)
2019
Top-k Query Processing with Replication Strategy in Mobile Ad Hoc Networks
Yuya Sasaki, Takahiro Hara, Yoshiharu Ishikawa
In Proceedings of Mobile Data Management
2018年6月
Efficient Data Slice Search for Exceptional View Detection
Yohei Mizuno, Yuya Sasaki, Makoto Onizuka
International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data
2017年3月
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