Blockchain underlying technology research, asymmetric encryption algorithm, ECDSC algorithm (elliptic curve digital signature algorithm) →ECC algorithm, POS equity proof, POW workload proof, Blockchain node deployment, Blockchain hardware acceleration, Blockchain security.
Blockchain + blacklist (credit investigation), Blockchain + supply chain, Blockchain + hospital medical records, Blockchain + public security.
Innovation analysis of small and medium-sized enterprises, Enterprise persona files, Big Data analysis of regional Cash Flow, risk assessment of enterprise users, risk warning.
Multilingual word segmentation, part of speech tagging, named entity, emotion analysis, central word extraction, intelligent text classification, text information extraction.