Toshiyuki Amagasa

University of Tsukuba — Japan

Computer Science · Physical Sciences

21h-index2.4kcitations277works1.22yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Advanced Database Systems and Queries(89), Data Management and Algorithms(81), Semantic Web and Ontologies(56), Data Quality and Management(29), Topic Modeling(27)

Publications277 total

Integration of Knowledge Bases and External Sources Incorporating Uncertainty in Entity Linking
Lecture notes in computer science·2025
Predicting alternative protein conformations by perturbing pair representations
2025Open Access
LPStream: Fine-grained Lazy Provenance for Stream Processing
Proceedings of the ACM on Management of Data·2025Open Access
Parallel and Distributed SQL/PGQ Query Processing for Property Graphs
Lecture notes in computer science·2025
Explainable Time Series Anomaly Detection by Dynamic Mode Decomposition
Lecture notes in computer science·2025
Efficient Source Selection for Federated SPARQL Queries Using Adjacent Predicate Information
Lecture notes in computer science·2025
Genomic language models with k-mer tokenization strategies for plant genome annotation and regulatory element strength prediction
Plant Molecular Biology·2025· 4 citedOpen Access
Local recovery and partial snapshot in distributed stateful stream processing
Knowledge and Information Systems·2025Open Access
Integration of knowledge bases and external sources using user-defined predicates and adaptive entity linking
World Wide Web·2025· 1 citedOpen Access
StreamPlane: Flexible Reconfiguration of Streaming Application Runtime Topology
2025
O(1)-Time Complexity for Fixed Sliding-Window Aggregation Over Out-of-Order Data Streams: (Extended Abstract)
2025
Efficient Processing of Multiple Continuous Window Aggregations over Streams
IEICE Transactions on Information and Systems·2025· 1 citedOpen Access
Attribute-controlled Summarization: Enhancing Semantic Approach for Numerical Attribute Prediction on Knowledge Graphs
2025
Dynamic Scaling With Just-in-Time Snapshot in Distributed Stream Processing Systems
IEEE Access·2025Open Access
Boundary Point Detection Combining Gravity and Outlier Detection Methods
Lecture notes in computer science·2025
AssistEM: Domain Instruction Tuning for Enhanced Entity Matching
Lecture notes in computer science·2025
Textual Out-of-Distribution Data Detection Based on Granular Dictionary
2024
Predicting Knowledge Graph Updates from Edit Histories
Lecture notes in computer science·2024
Domain-adaptive entity recognition: unveiling the potential of CSER in cybersecurity and beyond
International Journal of Machine Learning and Cybernetics·2024Open Access
O(1)-Time Complexity for Fixed Sliding-Window Aggregation Over Out-of-Order Data Streams
IEEE Transactions on Knowledge and Data Engineering·2024· 2 cited
page 1 of 14Next →

Frequent Co-authors

Hiroyuki Kitagawa(24), Masatoshi Yoshikawa(7), Shunsuke Uemura(6), Yuto Yamaguchi(4), Hasan Kadhem(4), Savong Bou(4), Yusuke Kozawa(3), Imam Machdi(3), Yoshinari Kanamori(3), Takeyuki Shimura(2), Sotaro Uemura(2), Katia Bourahmoune(2), Akiyoshi Matono(2), Bohnishikha Halder(2), Md. Manjur Ahmed(2), M. Yoshikawa(2), Salman Ahmed Shaikh(2), Hiroaki Shiokawa(2), Masayoshi Aritsugi(2), Toshimi Tagashira(2)