AMAGASA Toshiyuki
- Affiliation
- Center for Computational Sciences
- Official title
- Professor
- ORCID
- 0000-0003-0595-2230
- URL
- Research fields
Multimedia database - Research keywords
Database systems and data engineering Semi-structured processing (RDF, graph, etc.) Big data processing and management in scientific domains - Research projects
多粒度分散知識グラフ活用のための基盤技術に関する研究 2022 -- (current) 天笠 俊之 Japan Society for the Promotion of Science/Grant-in-Aid for Scientific Research(B) 大容量分散コンピューティングのための大規模スケーラブルP2Pグリッド基盤の研究 2005-04 -- 2008-03 /Grant-in-Aid for Scientific Research 気象オントロジーを用いた気象情報データベース利用の高度化 2006-04 -- 2008-03 /Grant-in-Aid for Scientific Research 高機能分散ストリーム処理に基づく実時間実世界情報基盤の構築 2006-04 -- 2009-03 /Grant-in-Aid for Scientific Research 能動的リソースマイニングに基づく異種情報統合基盤の研究 2007-04 -- 2009-03 /Grant-in-Aid for Scientific Research eサイエンスのためのオーバレイネットワークに基づくXMLデータ流通機構の研究 2007-04 -- 2009-03 /Grant-in-Aid for Scientific Research オンライン分析によるXMLストリームからの知識発見 2011 -- 2012 Japan Society of for the Promotion of Science/若手研究(B) 4,160,000Yen クラウド環境におけるセキュアでトレーサブルなXMLデータ流通機構 2009 -- 2010 Japan Society of for the Promotion of Science/若手研究(B) 4,160,000Yen eサイエンスのためのオーバレイネットワークに基づくXMLデータ流通機構の研究 2007 -- 2008 Japan Society of for the Promotion of Science/若手研究(B) 3,200,000Yen 能動的リソースマイニングに基づく異種情報統合基盤の研究 2007 -- 2008 Ministry of Education, Culture, Sports, Science and Technology, Japan/特定領域研究 more... - Career history
2017-04 -- (current) University of TsukubaCenter for Computational SciencesProfessor 1999-04 -- 2005-03 Nara Institute of Science and TechnologyGraduate School of Information ScienceAssistant Professor 2005-04 -- 2009-11 University of TsukubaGraduate School of Systems and Information EngineeringAssistant Professor 2009-12 -- 2011-09 University of TsukubaGraduate School of Systems and Information EngineeringAssociate Professor 2011-10 -- 2016-03 University of TsukubaFaculty of Engineering, Information and SystemsAssociate Professor 2016-04 -- 2017-03 University of TsukubaCenter for Computational SciencesAssociate Professor 2002-04 -- 2003-03 大阪府立工業高等専門学校電子情報工学科非常勤講師 2003-04 -- 2004-03 奈良女子大学理学部情報科学科非常勤講師 2007-04 -- 2008-03 群馬大学工学部情報工学科非常勤講師 2010-04 -- 2011-03 お茶の水女子大学理学部情報科学科非常勤講師 more... - Academic background
1990-04 -- 1994-03 Gunma University Faculty of Engineering Department of Computer Science 1994-04 -- 1996-03 Gunma University Graduate School, Division of Engineering Department of Computer Science 1996-04 -- 1999-03 Gunma University Graduate School, Division of Engineering Department of Electronic Engineering and Computer Science - Degree
1999-03 Ph. D Gunma University - Academic societies
1994 -- (current) Information Processing Society of Japan 1997 -- (current) THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS. 2002 -- (current) THE DATABASE SOCIETY OF JAPAN 2000 -- (current) Association for Computing Machinery 2000 -- (current) Institute of Electrical and Electronics Engineers (IEEE) - Honors & Awards
2024-03-25 研究会活動貢献賞 研究会活動に顕著な貢献があった個人に贈呈する。 2021-02 2020 BEST FACULTY MEMBER 2020-09 SQiP Best Paper Effective Award 自然言語処理による情報検索を用いた故障発想支援の提案 2020-05 DEIMフォーラム2020 基調構造を利用したグラフクラスタリングの高速化 2019-03 Best Paper Award Runner-up An Optimization Scheme for Non-negative Matrix Factorization under Probability Constraints 2017-09-14 Best paper award DIO: Efficient Interactive Outlier Analysis over Dynamic Datasets 2016-03-01 2015年度日本データベース学会若手功績賞 データベース分野における優れた研究実績に加えて,学会活動への多大な貢献が認められた若手研究者に贈られる 2015-12-13 iiWAS2015 Best Paper Award SPOOL: A SPARQL-based ETL Framework for OLAP over Linked Data 2010-11-10 Best Paper Award 2011-04-06 平成22年度システム情報工学研究科教育貢献賞 2010-10-28 Best Student Paper Award 2010-06-12 DEIM2010最優秀論文賞 2010-06-01 平成22年度情報・システムソサイエティ(ISS)査読功労賞 2009-05-15 第22回UBI研究発表会優秀論文 2008-11-26 Best iiWAS student paper 2008-11-26 Best iiWAS student paper 2008-09 iDBフォーラム2008 Excellent Paper Award 2005-07-14 第2回日本データベース学会論文賞 - Refereed academic journal/Refereed international conference paper
- AssistEM: Domain Instruction Tuning for Enhanced Entity Matching
Mugeni John Bosco; Lynden Steven J.; AMAGASA Toshiyuki...
Advances in Knowledge Discovery and Data Mining (PAKDD 2025)/pp.115-127, 2025-06 - Integration of Knowledge Bases and External Sources Incorporating Uncertainty in Entity Linking
Ohmori Yuuki; Kitagawa Hiroyuki; AMAGASA Toshiyuki; Ma...
Information Integration and Web Intelligence (iiWAS 2025)/pp.205-220, 2025-12 - Efficient Source Selection for Federated SPARQL Queries Using Adjacent Predicate Information
Ogura Yudai; Masuda Tadashi; Toshiyuki Amagasa
36th International Conference on Database and Expert Systems Applications (DEXA 2025)/pp.115-129, 2025-08 - Entropy-Guided Probing for Predicting LLM Hallucinations with Knowledge Graph Features
Ali Ushtar; Lynden Steven J.; Matono Akiyoshi; Toshiyu...
36th International Conference on Database and Expert Systems Applications (DEXA 2025)/pp.68-82, 2025-08 - Parallel and Distributed SQL/PGQ Query Processing for Property Graphs
Yamasaki Kosuke; Masuda Tadashi; AMAGASA Toshiyuki
27th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2025)/pp.167-181, 2025-08 - LPStream: Fine-grained Lazy Provenance for Stream Processing
Yamada Masaya; KItagawa Hiroyuki; Shaikh Salman Ahmed; ...
Proceedings of the ACM on Management of Data/3(4)/pp.254:1-254:25, 2025-09 - Exploiting Temporal Importance for Adversarial Attacks on Dynamic Graphs
Budi Brilian Surya; AMAGASA Toshiyuki
Proceedings of the Workshops of the EDBT/ICDT 2026 Joint Conference, 2026-03 - A Simple and Reliable Benchmark for Data Freshness in HTAP
Kanetsuki Takaaki; AMAGASA Toshiyuki
28th International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2026)/pp.133-139, 2026-03 - Towards Documentation Guidelines for Property Graphs
Shimomura Larissa; Fletcher George; SHIOKAWA Hiroaki; ...
Proceedings of the 8th Joint Workshop on Graph Data Management Experiences and Systems and Network Data Analytics (GRADES-NDA 2025), 2025-05 - Subtree Similarity Search Based on Structure and Text Category
Takuya Mizokami; BOU Savong; Amagasa Toshiyuki
The 26th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2024)/pp.72-87, 2024-08 - Subtree Similarity Search Based on Structure and Text Category
Takuya Mizokami; BOU Savong; Amagasa Toshiyuki
The 26th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2024)/pp.72-87, 2024-08 - Explainable Time Series Anomaly Detection by Dynamic Mode Decomposition
Kawakami Shun; Toshiyuki Amagasa; Bou Savong
Database and Expert Systems Applications/p.169, 2025-09 - Attribute-controlled Summarization: Enhancing Semantic Approach for Numerical Attribute Prediction on Knowledge Graphs
Madjida Wa Ode Zuhayeni; AMAGASA Toshiyuki
International Conference on Big Data and Smart Computing (IEEE BigComp 2025), 2025-02 - Textual Out-of-Distribution Data Detection Based on Granular Dictionary
Tinghui Ouyang; AMAGASA Toshiyuki
2024 IEEE International Conference on Big Data (BigData)/pp.8333-8340, 2024-12 - Predicting Knowledge Graph Updates from Edit Histories
Okura Maiki; AMAGASA Toshiyuki
International Conference on Information Integration and Web-based Applications & Services (iiWAS2024),/pp.283-297, 2024-12 - MultiMatch: Low-Resource Generalized Entity Matching Using Task-Conditioned Hyperadapters in Multitask Learning
John Bosco Mugeni; Steven Lynden; 天笠 俊之; Akiyoshi Matono
The 26th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2024),/2/pp. 51-65, 2024-08 - Semi-supervised Named Entity Recognition for Low-Resource Languages Using Dual PLMs
Yohannes Hailemariam Mehari; Lynden Steven; AMAGASA To...
International Conference on Applications of Natural Language to Information Systems (NLDB2024)/pp.166-180, 2024-09 - Cost-based Load Balancing of RDF Reasoning in Fog-Computing Environments
Kokubo Yuma; AMAGASA Toshiyuki
Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing/pp.572-579, 2024-04 - Domain-adaptive entity recognition: unveiling the potential of CSER in cybersecurity and beyond
Marjan Md Abu; AMAGASA Toshiyuki
International Journal of Machine Learning and Cybernetics/16(4)/pp.2849-2867, 2024-11-11 - O(1)-Time Complexity for Fixed Sliding-window Aggregation over Out-of-order Data Streams
Bou Savong; Amagasa Toshiyuki; KITAGAWA Hiroyuki
Proc. 2025 IEEE 41st International Conference on Data Engineering (ICDE)/pp.4704-4705, 2025-05 - Region-based Sub-Snapshot (RegSnap): Enhanced Fault Tolerance in Distributed Stream Processing with Partial Snapshot
Takdir; Kitagawa Hiroyuki; Amagasa Toshiyuki
7th Workshop on Real-time Stream Analytics, Stream Mining, CER/CEP & Stream Data Management in Big Data, Co-located with 2022 IEEE International Conference on Big Data (IEEE BigData2022), 2023-01 - Supporting Practical URI Mappings in Virtual Knowledge Graph-based Relational Data Integration
Sato Shogo; Masuda Tadashi; Amagasa Toshiyuki
2023 IEEE International Conference on Big Data (IEEE BigData 2023)/pp.2958-2964, 2023-12 - CSER: Enhancing Cybersecurity Entity Recognition Through Multidimensional Feature Fusion
Marjan Md Abu; Amagasa Toshiyuki
2023 IEEE International Conference on Big Data (IEEE BigData 2023)/pp.1214-1221, 2023-12 - RDF Data Partitioning for Efficient SPARQL Query Processing with Spark SQL
Yamasaki Kosuke; Amagasa Toshiyuki
The 25th Int'l Conf. on Information Integration and Web Intelligence (iiWAS2023)/pp.92-106, 2023-12 - AdapterEM: Pre-trained Language Model Adaptation for Generalized Entity Matching using Adapter-tuning
Mugeni John Bosco; Lynden Steve; Amagasa Toshiyuki; Ma...
27th International Database Engineering & Applications Symposium (IDEAS 2023)/pp.140-147, 2023-05 - more...
- AssistEM: Domain Instruction Tuning for Enhanced Entity Matching
- Books
- 4章 データの管理
平田 祥人; 三谷純; 天笠俊之
データサイエンスのはじめの一歩/pp.125-141, 2024-08 - テキストデータの表現・格納・収集
天笠 俊之
テキストデータマネジメント 前処理から分析へ/波多野 賢治 編著 , 天笠 俊之 著 , 鈴木 優 著 , 宮崎 純 著 , 楠 和馬 著/pp.21-47, 2022-12 - テキストデータマネジメントシステム
天笠 俊之
テキストデータマネジメント 前処理から分析へ/波多野 賢治 編著 , 天笠 俊之 著 , 鈴木 優 著 , 宮崎 純 著 , 楠 和馬 著/pp.1-20, 2022-12 - Multidimensional Analysis of Big Data
Shaikh Salman Ahmed; Nakabasami Kousuke; Amagasa Toshiyu...
IGI Global/pp.198-224, 2019-06 - GPU Acceleration of Content-based Image Retrieval based on SIFT Descriptors
Kusamura Yuta; Kozawa Yusuke; Amagasa Toshiyuki; Kitagawa...
PROCEEDINGS OF 2016 19TH INTERNATIONAL CONFERENCE ON NETWORK-BASED INFORMATION SYSTEMS (NBIS)/IEEE/pp.342-347, 2016 - An Improved Method of Keyword Search over Relational Data Streams by Aggressive Candidate Network Consolidation
Bou Savong; Amagasa Toshiyuki; Kitagawa Hiroyuki
DATABASE AND EXPERT SYSTEMS APPLICATIONS, DEXA 2016, PT I/SPRINGER INT PUBLISHING AG/pp.336-351, 2016 - Energy-Efficient XML Stream Processing through Element-Skipping Parsing
Amagasa Toshiyuki; Seino Mana; Kitagawa Hiroyuki
2013 24TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS (DEXA 2013)/IEEE/pp.254-258, 2013 - Interval-Based Data Model for Temporal Databases
天笠 俊之
1999-03 - "Heijo -- A Video Database System for Retrieving Semantically Coherent Video Information" in Nontraditional Database Systems
Shunsuke Uemura; Masatoshi Yoshikawa; and Toshiyuki Amag...
The Information Processing Society of Japan and Taylor & Francis Books Ltd., 2002-01 - "Stream-based Real World Information Integration Framework" in Wireless Sensor Network Technologies for Information Explosion Era
Hiroyuki Kitagawa; Yousuke Watanabe; Hideyuki Kawashima; ...
Springer book series "Studies in Computational Intelligence", 2010-01 - Efficient Probabilistic Latent Semantic Indexing using Graphics Processing Unit
Kouassi Eli Koffi; Amagasa Toshiyuki; Kitagawa Hiroyuki
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE (ICCS)/ELSEVIER SCIENCE BV/pp.382-391, 2011-01 - Providing Constructed Buildings Information by ASTER Satellite DEM Images and Web Contents
Takagi Takashi; Kawashima Hideyuki; Amagasa Toshiyuki; Ki...
DATABASE SYSTEMS FOR ADVANCED APPLICATIONS/SPRINGER-VERLAG BERLIN/pp.81-92, 2010-01 - Fast Detection of Functional Dependencies in XML Data
Shi Hang; Amagasa Toshiyuki; Kitagawa Hiroyuki
DATABASE AND XML TECHNOLOGIES/SPRINGER-VERLAG BERLIN/pp.113-127, 2010-01 - TURank: Twitter User Ranking Based on User-Tweet Graph Analysis
Yamaguchi Yuto; Takahashi Tsubasa; Amagasa Toshiyuki; Kit...
WEB INFORMATION SYSTEM ENGINEERING-WISE 2010/SPRINGER-VERLAG BERLIN/pp.240-253, 2010-01 - Proximity search of XML data using ontology and XPath edit similarity
Amagasa Toshiyuki; Wen Lianzi; Kitagawa Hiroyuki
Database and Expert Systems Applications, Proceedings/SPRINGER-VERLAG BERLIN/pp.298-307, 2007-01 - Retrieving arbitrary XML fragments from structured peer-to-peer networks
Amagasa Toshiyuki; Wu Chunhui; Kitagawa Hiroyuki
Advances in Data and Web Management, Proceedings/SPRINGER-VERLAG BERLIN/pp.317-328, 2007-01 - Querying XML data using PC cluster system
Amagasa Toshiyuki; Kido Kentarou; Kitagawa Hiroyuki
DEXA 2007: 18TH INTERNATIONAL CONFERENCE ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS/IEEE COMPUTER SOC/pp.5-9, 2007-01 - Constructing a Web service system for large-scale meteorological grid data
Amagasa Toshiyuki; Kitagawa Hiroyuki; Komano Tatsuya
E-SCIENCE 2007: THIRD IEEE INTERNATIONAL CONFERENCE ON E-SCIENCE AND GRID COMPUTING, PROCEEDINGS/IEEE COMPUTER SOC/pp.118-124, 2007-01 - An approach for XML similarity join using tree serialization
Wen Lianzi; Amagasa Toshiyuki; Kitagawa Hiroyuki
DATABASE SYSTEMS FOR ADVANCED APPLICATIONS/SPRINGER-VERLAG BERLIN/pp.562-570, 2008-01 - Searching XML documents by keywords in structured P2P networks
Li Xiaochen; Amagasa Toshiyuki; Kitagawa Hiroyuki
DEXA 2008: 19TH INTERNATIONAL CONFERENCE ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS/IEEE COMPUTER SOC/pp.274-278, 2008-01 - Encryption over Semi-trusted Database
Kadhem Hasan; Amagasa Toshiyuki; Kitagawa Hiroyuki
DATABASE SYSTEMS FOR ADVANCED APPLICATIONS/SPRINGER-VERLAG BERLIN/pp.358-362, 2009-01 - A Novel Framework for Database Security based on Mixed Cryptography
Kadhem Hasan; Amagasa Toshiyuki; Kitagawa Hiroyuki
2009 FOURTH INTERNATIONAL CONFERENCE ON INTERNET AND WEB APPLICATIONS AND SERVICES/IEEE/pp.163-170, 2009-01 - Implementation of a high-speed and high-precision XML information retrieval system on relational databases
Fujimoto Kei; Shimizu Toshiyuki; Terada Norimasa; Hatano ...
ADVANCES IN XML INFORMATION RETRIEVAL AND EVALUATION/SPRINGER-VERLAG BERLIN/pp.254-267, 2006-01
- 4章 データの管理
- Conference, etc.
- 法令知識グラフ構築のための法令文における参照関係抽出手法
北野尚樹; 天笠 俊之
言語処理学会第32回年次大会(NLP2026)/2026-03-09--2026-03-13 - 遅延到着するデータストリームに対する効率的なパターンマッチング
卯都木優輝; サーヴォン ブー; 天笠 俊之
情報処理学会 第88回全国大会/2026-03-06--2026-03-08 - 意味埋め込みを用いた連邦型知識グラフ問合せのための情報源選択
林田康太; 天笠 俊之
情報処理学会 第88回全国大会/2026-03-06--2026-03-08 - 参照関係に基づく法令知識グラフの構築
北野尚樹; 天笠 俊之
情報処理学会 第88回全国大会/2026-03-06--2026-03-08 - Risk-Aware KG Adapter for Improving LLM Accuracy
Ali Ushtar; LYNDEN Steven; MATONO Akiyoshi; Amagasa Tosh...
第18回データ工学と情報マネジメントに関するフォーラム(DEIM2026)/2026-02-28--2026-03-05 - 意味埋め込みを用いた連邦型知識グラフ問合せにおける情報源選択
林田康太; 天笠 俊之
第18回データ工学と情報マネジメントに関するフォーラム(DEIM2026)/2026-02-28--2026-03-05 - CNNによる潮汐破壊されたダークマターサブハローの中心密度推定
金田 優香; 天笠 俊之; 森 正夫
第18回データ工学と情報マネジメントに関するフォーラム(DEIM2026)/2026-02-28--2026-03-05 - Apache Spark上でのSQL/PGQクエリ処理の高速化
溝上 拓也; 天笠 俊之
第18回データ工学と情報マネジメントに関するフォーラム(DEIM2026)/2026-02-28--2026-03-05 - 語の出現位置を利用した法令文中の他法令への参照抽出
北野尚樹; 天笠 俊之
情報処理学会研究報告データベースとデータサイエンス(DBS)/2025-09-09--2025-09-10 - 分散型知識グラフに対する検証可能なGQL問合せのサポート
手川朋香; 天笠 俊之
情報処理学会研究報告データベースとデータサイエンス(DBS)/2025-09-09--2025-09-10 - Apache SparkによるSQL/PGQクエリ並列分散処理の予備評価
溝上拓也; 天笠 俊之
情報処理学会研究報告データベースとデータサイエンス(DBS)/2025-09-09--2025-09-10 - 医療系YouTube動画を対象とした動画間の関係性に着目したフェイク判定手法
和氣祐弥; 天笠 俊之
情報処理学会研究報告 ドキュメントコミュニケーション(DC)/2025-07-17--2025-07-17 - AssistEM: Domain Instruction Tuning for Enhanced Entity Matching
Mugeni John Bosco; Lynden Steven J.; AMAGASA Toshiyuki...
Advances in Knowledge Discovery and Data Mining (PAKDD 2025)/2025-06-10--2025-06-13 - Integration of Knowledge Bases and External Sources Incorporating Uncertainty in Entity Linking
Ohmori Yuuki; Kitagawa Hiroyuki; AMAGASA Toshiyuki; Maton...
Information Integration and Web Intelligence (iiWAS 2025)/2025-12-08--2025-12-10 - Efficient Source Selection for Federated SPARQL Queries Using Adjacent Predicate Information
Ogura Yudai; Masuda Tadashi; Toshiyuki Amagasa
36th International Conference on Database and Expert Systems Applications (DEXA 2025)/2025-08-25--2025-08-27 - Entropy-Guided Probing for Predicting LLM Hallucinations with Knowledge Graph Features
Ali Ushtar; Lynden Steven J.; Matono Akiyoshi; Toshiyuki ...
36th International Conference on Database and Expert Systems Applications (DEXA 2025)/2025-08-25--2025-08-27 - Parallel and Distributed SQL/PGQ Query Processing for Property Graphs
Yamasaki Kosuke; Masuda Tadashi; AMAGASA Toshiyuki
27th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2025)/2025-08-25--2025-08-27 - Exploiting Temporal Importance for Adversarial Attacks on Dynamic Graphs
Budi Brilian Surya; AMAGASA Toshiyuki
Transforming Graph Data Workshop (TGD) 2026/2026-03-24--2026-03-27 - A Simple and Reliable Benchmark for Data Freshness in HTAP
Kanetsuki Takaaki; AMAGASA Toshiyuki
28th International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2026)/2026-03-24--2026-03-27 - 日本語医療動画のLLM真偽判定における文字起こしの入力設計の比較検討
和氣 祐弥; 津川 翔; 天笠 俊之
第5回計算社会科学会大会/2026-03 - Keyword search with path-based filtering over XML streams
Bou Savong; Toshiyuki Amagasa; Hiroyuki Kitagawa
Proc. IEEE 33rd International Symposium on Reliable Distributed Systems (SRDS 2014)/2014-10 - Filtering XML Streams by XPath and Keywords
Bou Savong; Toshiyuki Amagasa; Hiroyuki Kitagawa
Proc. 16th International Conference on Information Integration and Web-based Applications & Services (iiWAS 2014)/2014-12 - Explainable Time Series Anomaly Detection by Dynamic Mode Decomposition
Kawakami Shun; Toshiyuki Amagasa; Bou Savong
Database and Expert Systems Applications/2025-09 - O(1)-Time Complexity for Fixed Sliding-window Aggregation over Out-of-order Data Streams
Bou Savong; Amagasa Toshiyuki; KITAGAWA Hiroyuki
Proc. 2025 IEEE 41st International Conference on Data Engineering (ICDE)/2025-05 - エンティティリンキングの不確実性を表現可能な知識ベースと外部情報源の統合モデル
大森 雄基; 北川 博之; 天笠 俊之; 的野 晃整
第17回データ工学と情報マネジメントに関するフォーラム(DEIM2024)/2025-02-27--2025-03-01 - more...
- 法令知識グラフ構築のための法令文における参照関係抽出手法
- Intellectural property rights
- 培養環境判定装置、培養システム、培養環境判定方法、培養方法、及びプログラム
YING BEIWEN; AMAGASA Toshiyuki - 培養環境判定装置、培養環境判定方法、及びプログラム
YING BEIWEN; Amagasa Toshiyuki
- 培養環境判定装置、培養システム、培養環境判定方法、培養方法、及びプログラム
- Teaching
2025-10 -- 2026-02 Machine Intelligence and Media Technologies Laboratory B University of Tsukuba. 2025-04 -- 2025-08 Machine Intelligence and Media Technologies Laboratory A University of Tsukuba. 2025-04 -- 2025-08 Cross-Disciplinary Seminar in Computer Science University of Tsukuba. 2025-04 -- 2025-08 Research in Computer Science Is University of Tsukuba. 2025-04 -- 2025-08 Research in Computer Science IIs University of Tsukuba. 2025-10 -- 2026-02 Research in Computer Science IIf University of Tsukuba. 2025-10 -- 2026-02 Research in Computer Science II University of Tsukuba. 2025-04 -- 2025-08 Research in Computer Science II University of Tsukuba. 2025-10 -- 2026-02 Research in Computer Science If University of Tsukuba. 2025-10 -- 2026-02 Research in Computer Science I University of Tsukuba. more... - Other educational activities
2017-04 -- 2018-03 情報科学類3年次クラス担任 2016-04 -- 2017-03 情報科学類2年次クラス担任 2015-04 -- 2016-03 情報科学類1年次クラス担任 2008-04 -- 2009-03 情報学類4年次クラス担任 University of Tsukuba. 2007-04 -- 2008-03 情報学類3年次クラス担任 University of Tsukuba. 2006-04 -- 2008-03 CSセミナー世話人 University of Tsukuba. 2006-04 -- 2007-03 情報学類2年次クラス担任 University of Tsukuba. - Talks
- Efficient PageRank/ObjectRank Estimation based on Subgraphs
Amagasa Toshiyuki
The 9th Korea-Japan Database Workshop 2014 (KJDB 2014)/2014-11-29--2014-12-02 - 大規模科学データに対するデータ工学的アプローチ
天笠俊之
平成22年度宇宙科学情報解析シンポジウム/2011-02-16 - 単語の専門性に着目した気象学論文データベースからの専門語抽出
天笠俊之
第3回データ科学ワークショップ(科学情報学研究会)/2010-11-25 - 一対多マッピングに基づくリレーショナルデータベースのプライバシー保護検索
天笠俊之
研究集会「官庁統計データの公開における諸問題の研究と他分野への応用」/2010-10-30 - IEEE ICDE 2003 国際会議報告
天笠 俊之
第25回 ACM SIGMOD日本支部大会/2003-04-17 - XML データベース (再) 入門(チュートリアル“ウェブインテリジェンスを支える XML (再) 入門)
天笠 俊之
第13回Webインテリジェンスとインタラクション研究会/2008-12-11 - Query processing for XML Databases and Streams
Toshiyuki Amagasa; Makoto Onizuka
The 12th Int'l Conf. on Database Systems and Advanced Applications (DASFAA2007), Tutorial/2007-04-01
- Efficient PageRank/ObjectRank Estimation based on Subgraphs
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Recent remarkable progress in computing and networking has made us possible to deal with huge volume of information like never before. Database system is the key to utilize those information resources, and is expected to play more and more important role in diverse areas. Let's study cutting-edge database technologies in the "info-plosion era" here in Tsukuba.
(Last updated: 2026-05-10)