NHash: Randomized N-Gram Hashing for Distributed Generation of Validatable Unique Study Identifiers in Multicenter Research.

Guo-Qiang Zhang Shiqiang Tao Guangming Xing Jeno Mozes Bilal Zonjy Samden D Lhatoo Licong Cui

Published in: JMIR medical informatics (2015)

The CSR Data Repository has successfully used NHash to link deidentified multimodal clinical data collected in participating CSR institutions, meeting all desired objectives of NHash.

Keyphrases

double blind
electronic health record
big data
open label
placebo controlled
gram negative
clinical trial
pain management
phase iii
cross sectional
deep learning