Research Achievements

GuP: Fast Subgraph Matching by Guard-based Pruning

Junya Arai, Yasuhiro Fujiwara, Makoto Onizuka

Proceedings of the ACM on Management of Data (PACMMOD)

6, 2023

DOI: 10.1145/3589312

Vol/No/Pages: Vol. 1 , No. 2

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)

9, 2021

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

3, 2020

Vol/No/Pages: Vol. 18-J , No. 7.0

Efficient Network Reliability Computation in Uncertain Graphs

Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka

In Proceedings of International Conference on Extending Database Technology

3, 2019

Sequenced Route Query with Semantic Hierarchy

Yoshiharu Ishikawa, Yasuhiro Fujiwara, Makoto Onizuka

In Proceedings of International Conference on Extending Database Technology

3, 2018

Vol/No/Pages: pp. 37 -- 48

Scaling Locally Linear Embedding

Yasuhiro Fujiwara, Naoki Marumo, Mathieu Blondel, Koh Takeuchi, Hideaki Kim, Tomoharu Iwata, Naonori Ueda

In Proceedings of SIGMOD

5, 2017

Vol/No/Pages: pp. 1479 -- 1492

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

4, 2017

Vol/No/Pages: Vol. E100-D , No. 4.0

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

7, 2015

Vol/No/Pages: Vol. 8 , No. 11.0 , pp. 1178 -- 1189

A Database Cluster for High Performance with a New High Reliability

Takeshi Mishima, Masao Fujii, Yasuhiro Fujiwara, Makoto Onizuka

In Proceedings of Applied Computing

2015

Fast Algorithm for Modularity-Based Graph Clustering

Hiroaki Shiokawa, Yasuhiro Fujiwara, Makoto Onizuka

In Proceedings of Association for Advancement of Artificial Intelligence

6, 2013

Vol/No/Pages: pp. 1170 -- 1176

Fast and Exact Top-k Algorithm for PageRank

Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Takeshi Mishima, Makoto Onizuka

In Proceedings of Association for Advancement of Artificial Intelligence

6, 2013

Vol/No/Pages: pp. 1106 -- 1112

Efficient Ad-hoc Search for Personalized PageRank

Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Takeshi Mishima, Makoto Onizuka

In Proceedings of SIGMOD

6, 2013

Vol/No/Pages: pp. 445 -- 456

Effcient Search Algorithm for SimRank

Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Makoto Onizuka

In Proceedings of International Conference of Data Engineering

4, 2013

Vol/No/Pages: pp. 589 -- 600

Efficient Personalized Pagerank with Accuracy Assurance

Yasuhiro Fujiwara, Makoto Nakatsuji, Takeshi Yamamuro, Hiroaki Shiokawa, Makoto Onizuka

In Proceedings of Knowledge Discovery and Data Mining

8, 2012

Vol/No/Pages: pp. 15 -- 23

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

1, 2012

Vol/No/Pages: Vol. 5 , No. 5.0 , pp. 442 -- 453