研究成果
Ultraverse: An Efficient What-if Analysis Framework for Software Applications Interacting with Database Systems
Ronny Ko, Chuan Xiao, Makoto Onizuka, Zhiqiang Lin, Yihe Huang
Proceedings of the ACM on Management of Data (PACMMOD)
2025年2月
DOI: 10.1145/3709734
巻・号・ページ: Vol. 3 , No. 1
SIMformer: Single-Layer Vanilla Transformer Can Learn Free-Space Trajectory Similarity
Chuang Yang, Renhe Jiang, Xiaohang Xu, Chuan Xiao, Kaoru Sezaki
Proceedings of the VLDB Endowment (PVLDB)
2024年8月
巻・号・ページ: Vol. 18 , No. 2.0 , pp. 390 -- 398
Privacy-Enhanced Database Synthesis for Benchmark Publishing
Yunqing Ge, Jianbin Qin, Shuyuan Zheng, Yongrui Zhong, Bo Tang, Yu-Xuan Qiu, Rui Mao, Ye Yuan, Makoto Onizuka, Chuan Xiao
Proceedings of the VLDB Endowment (PVLDB)
2024
巻・号・ページ: Vol. 18(2) , pp. 413 -- 425
GuP: Fast Subgraph Matching by Guard-based Pruning
Junya Arai, Yasuhiro Fujiwara, Makoto Onizuka
Proceedings of the ACM on Management of Data (PACMMOD)
2023年6月
DOI: 10.1145/3589312
巻・号・ページ: Vol. 1 , No. 2
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
Using Differential Privacy to Define Personal, Anonymous, and Pseudonymous Data
IEEE Access
2023
巻・号・ページ: Vol. 11
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
Utilization of Information Entropy in Training and Evaluation of Students’ Abstraction Performance and Algorithm Efficiency in Programming
Chuan Xiao, Zengqing Wu, Huizhong Liu
IEEE Transactions on Education
2023
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
JADE: Corpus for Japanese Definition Modelling
H. Huang, T. Kajiwara, Y. Arase
in Proc. of Language Resources and Evaluation Conference (LREC 2022)
2022年6月
巻・号・ページ: pp. 6884 -- 6888
A Survey on IoT Big Data Analytic Systems: Current and Future
IEEE Internet of Things Journal
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
Effective Candidate Selection and Interpretable Interest Extraction for Follower Prediction on Social Media
Seiji Maekawa, Santi Saeyor, Takeshi Sakaki, Makoto Onizuka
Proceedings of IEEE/WIC/ACM International Conference on Web Intelligence (WI-IAT ’21)
2021年12月
DIRECT: Direct and Indirect Responses in Conversational Text Corpus
Junya Takayama, Tomoyuki Kajiwara, Yuki Arase
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: Findings
2021年11月
Definition Modelling for Appropriate Specificity
Han Huang, Tomoyuki Kajiwara, Yuki Arase
Proc. of Conference on Empirical Methods in Natural Language Processing (EMNLP2021)
2021年11月
巻・号・ページ: pp. 2499 -- 2509
Language-agnostic Representation from Multilingual Sentence Encoders for Cross-lingual Similarity Estimation
Nattapong Tiyajamorn, Tomoyuki Kajiwara, Yuki Arase, Makoto Onizuka
Proc. of Conference on Empirical Methods in Natural Language Processing (EMNLP2021)
2021年11月
巻・号・ページ: pp. 7764 -- 7774
Distilling Word Meaning in Context from Pre-trained Language Model
Findings of the Association for Computational Linguistics: EMNLP 2021
2021年11月
巻・号・ページ: pp. 534 -- 546
Efficient Joinable Table Discovery in Data Lakes: A High-Dimensional Similarity-Based Approach.
Yuyang Dong, Kunihiro Takeoka, Chuan Xiao, Masafumi Oyamada
IEEE International Conference on Data Engineering (ICDE) 2021.
2021年4月
HVS: Hierarchical Graph Structure Based on Voronoi Diagrams for Solving Approximate Nearest Neighbor Search
Kejing Lu, Mineichi Kudo, Chuan Xiao, Yoshiharu Ishikawa
Proceedings of the VLDB Endowment (PVLDB)
2021
巻・号・ページ: Vol. 15 , No. 2.0 , pp. 246 -- 258
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
New Attributed Graph Clustering by Bridging Attribute and Topology Spaces
Seiji Maekawa, Koh Takeuchi, Makoto Onizuka
情報処理学会論文誌データベース (TOD)
2020年8月
巻・号・ページ: Vol. 28 , pp. 427 -- 435
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
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
Transfer Fine-Tuning of BERT with Phrasal Paraphrases
in Computer Speech & Language
2020
ニューラル機械翻訳における単語報酬モデルに基づく対訳辞書の利用
竹林 佑斗, Chu Chenhui, 荒瀬 由紀, 永田 昌明
自然言語処理
2019年12月
巻・号・ページ: Vol. 26 , No. 4.0
Dialogue breakdown detection robust to variations in annotators and dialogue systems
Junya Takayama, Eriko Nomoto, Yuki Arase
Computer Speech & Language
2019年3月
巻・号・ページ: Vol. 54 , pp. 31 -- 43
統計的機械翻訳のためのRecursive Neural Networkによる事前並び替えと分析
自然言語処理
2019年3月
巻・号・ページ: Vol. 26 , No. 1.0 , pp. 155 -- 178
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
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
Space Filling Approach for Distributed Processing of Top-k Dominating Queries
Daichi Amagata, Takahiro Hara, Makoto Onizuka
IEEE Trans. Knowl. Data Eng.
2018
巻・号・ページ: Vol. 30(6) , pp. 1150 -- 1163
Fast Ad-hoc Search Algorithm for Personalized PageRank
Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Takeshi Mishima, Makoto Onizuka
Institute of Electronics, Information and Communication Engineers
2017年4月
巻・号・ページ: Vol. E100-D , No. 4.0
Graph Partitioning for Distributed Graph Processing
Makoto Onizuka, Toshimasa Fujimori, Hiroaki Shiokawa
Data Science and Engineering
2017年3月
巻・号・ページ: Vol. 2 , No. 1.0 , pp. 94 -- 105
Scalable Graph Clustering and its Applications
Hiroaki Shiokawa, Makoto Onizuka
Encyclopedia of Social Network Analysis and Mining
2017年1月
巻・号・ページ: pp. 1 -- 10
SCAN++: Efficient Algorithm for Finding Clusters, Hubs and Outliers on Largescale Graphs
Hiroaki Shiokawa, Yasuhiro Fujiwara, Makoto Onizuka
In Proceedings of the Very Large Data Bases Endowment
2015年7月
巻・号・ページ: Vol. 8 , No. 11.0 , pp. 1178 -- 1189
Boosting the Efficiency of First-order Abductive Reasoning Using Pre-estimated Relatedness between Predicates
Kazeto Yamamoto, Naoya Inoue, Kentaro Inui, Yuki Arase, Jun’ichi Tsujii
International Journal of Machine Learning and Computing
2015年4月
巻・号・ページ: Vol. 5 , No. 2.0 , pp. 114 -- 120
Wikipedia Page View Reflects Web Search Trend
Mitsuo Yoshida, Yuki Arase, Takaaki Tsunoda, Mikio Yamamoto
In Proceedings of Association for Computing Machinery Web Science Conference
2015
Optimization for Iterative Queries on MapReduce
Makoto Onizuka, Hiroyuki Kato, Soichiro Hidaka, Keisuke Nakano, Zhenjiang Hu
In Proceedings of the Very Large Data Bases Endowment
2013年12月
巻・号・ページ: Vol. 7 , No. 4.0 , pp. 241 -- 252
Fast and Exact Top-k Search for Random Walk with Restart
Yasuhiro Fujiwara, Makoto Nakatsuji, Makoto Onizuka, Masaru Kitsuregawa
In Proceedings of the Very Large Data Bases Endowment
2012年1月
巻・号・ページ: Vol. 5 , No. 5.0 , pp. 442 -- 453
Annotation and Auto-scrolling for Web Page Overview in Mobile Web Browsing
Yuki Arase, Takahiro Hara, Toshiaki Uemukai, Shojiro Nishio
International Journal of Handheld Computing Research
2010年10月
巻・号・ページ: Vol. 1 , No. 4.0 , pp. 63 -- 80
A Web Browsing System for Cellular Phone Users Based on Adaptive Presentation
Yuki Arase, Takuya Maekawa, Takahiro Hara, Toshiaki Uemukai, Shojiro Nishio
Universal Access in the Information Society
2007年11月
巻・号・ページ: Vol. 6 , No. 3.0 , pp. 259 -- 271
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