3 papers
cs.DB2025
Learned Adaptive Indexing
Suvam Kumar Das, Suprio Ray
Indexes can significantly improve search performance in relational databases. However, if the query workload changes frequently or new data updates occur continuously, it may not b…
cs.DB2024
Exact Trajectory Similarity Search With N-tree: An Efficient Metric Index for kNN and Range Queries
Ralf Hartmut Güting, Suvam Kumar Das, Fabio Valdés +1
Similarity search is the problem of finding in a collection of objects those that are similar to a given query object. It is a fundamental problem in modern applications and the ob…
cs.CR2024
CICAPT-IIOT: A provenance-based APT attack dataset for IIoT environment
Erfan Ghiasvand, Suprio Ray, Shahrear Iqbal +2
The Industrial Internet of Things (IIoT) is a transformative paradigm that integrates smart sensors, advanced analytics, and robust connectivity within industrial processes, enabli…