Results 241 to 250 of about 207,683 (286)

Blockchain-based trusted traceability and sustainability certification of leather products. [PDF]

PLoS One
Islayem R, Hasan HR, Musamih A, Salah K, Jayaraman R.   +4 more
europepmc   +1 more source

Comparative evaluation and simulation of blockchain consensus mechanisms for secure and scalable peer to peer energy trading in microgrids. [PDF]

Sci Rep
Bhavana GB, Anand R, Ramprabhakar J, Guerrero JM, Thakkar N, Ambikapathy A.   +5 more
europepmc   +1 more source

RF model and SNA analysis for optimization of regional financial supervision system. [PDF]

Sci Rep
Wei T.
europepmc   +1 more source

Blockchain-enhanced electoral integrity: a robust model for secure digital voting systems in Oman. [PDF]

F1000Res
Shaikh A, Adhikari N, Nazir A, Shah AS, Baig S, Al Shihi H.   +5 more
europepmc   +1 more source

BHFVAL: Block chain-Enabled Hierarchical Federated Variational Auto encoder Framework for Secure Intrusion Detection in Vehicular Networks. [PDF]

Sci Rep
Visuvanathan GE, Sayeed MS, Yogarayan S.
europepmc   +1 more source

Online transaction process: An experience perspective

2010 2nd International Conference on Industrial and Information Systems, 2010
After review of studies on online transaction process, from online consumers' experience perspective, a online transaction process model is developed. The process is divided into two stages: the first-time experience stage and many-time experience stage.
Haiping Wang
openalex   +2 more sources

qcomp: A tool for assessing online transaction processing scalability

, 1994
We present a simple, semi-empirical, tool for gauging the possible throughput scaleup on shared-memory multiprocessors executing online transaction processing (OLTP) workloads. Unlike most scientific workloads, concurrent, multi-user, OLTP workloads exhibit a high degree of data sharing.
Neil J. Günther
openalex   +2 more sources

Online Transaction Processing

, 1997
Die bisher beschriebenen DCE-Dienste bieten zwar Kommunikationsmoglichkeiten, nicht jedoch die aus herkommlichen Transaktionssystemen bekannten Eigenschaften in bezug auf die zuverlassige, konsistente Realisierung verteilter Operationen auf persistenten Daten.
Alexander Schill
openalex   +2 more sources

Advanced pattern recognition for detection of complex software aging phenomena in online transaction processing servers

Proceedings International Conference on Dependable Systems and Networks, 2003
Software aging phenomena have been recently studied; one particularly complex type is shared memory pool latch contention in large OLTP servers. Latch contention onset leads to severe performance degradation until a manual rejuvenation of the DBMS shared memory pool is triggered.
K.J. Cassidy, K.C. Gross, A. Malekpour
openalex   +2 more sources