Holistic primary key and foreign key detection
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DOI: 10.1007/s10844-019-00562-z
Abstract: Primary keys (PKs) and foreign keys (FKs) are important elements of relational schemata in various applications, such as query optimization and data integration. However, in many cases, these constraints are unknown or not documented. Detecting… read more here.
Keywords: holistic primary; key detection; foreign keys; primary keys ... See more keywords
A Method for Underwater Acoustic Key Detection Based on OFDM Pilot Sequences
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3192400
Abstract: The traditional physical layer key generation technology uses channel temporal variation, reciprocity, and spatial decorrelation to realize key distribution and fast update. However, due to the complex, time-varying and time-delayed features, the underwater acoustic channel… read more here.
Keywords: time; key detection; pilot; underwater acoustic ... See more keywords