Results 111 to 120 of about 868,270 (308)

TRAINING AND MENTORING FOR ONLINE-BASED TRANSACTION RECORDING (ONLINE TRANSACTION PROCESSING SYSTEMS-OLTP)

, 2023
Muhammad Iqbal Alamsyah, Ferry Kosadi, Ridwan Ridwan   +2 more
openalex   +2 more sources

Wearable Standalone Sensing Systems for Smart Agriculture

Advanced Science, EarlyView.
This review explores the development and application of wearable sensing systems for plant health monitoring. It examines different types of wearable plant sensors, including their design, working principles, and material choices, with an emphasis on their suitability for real‐world agricultural applications.
Dongpil Kim, Mohammad Zarei, Siyoung Lee, Hansol Lee, Giwon Lee, Seung Goo Lee   +5 more
wiley   +1 more source

Intelligent Transaction Scheduling via Conflict Prediction in OLTP DBMS [PDF]

arXiv
Current architectures for main-memory online transaction processing (OLTP) database management systems (DBMS) typically use random scheduling to assign transactions to threads. This approach achieves uniform load across threads but it ignores the likelihood of conflicts between transactions.
arxiv  

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, EarlyView.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source

Turning any bed into an intensive care unit with the Internet of things and artificial intelligence technology. Presenting the enhanced mechanical ventilator [version 1; peer review: 1 approved, 2 approved with reservations]

F1000Research, 2022
The recent Coronavirus disease 2019 (COVID-19) pandemic displayed weaknesses in the healthcare infrastructures worldwide and exposed a lack of specialized personnel to cover the demands of a massive calamity.
Ismael A. Ardila Sanchez, Leidy Lorena Pulido Morales, Juan Sebastian Buitrago Romero, Fernando Yepes-Calderon   +3 more
doaj  

Highly Active IrRuOx/MnOx Electrocatalysts with Ultralow Anode PGM Demand in Proton Exchange Membrane Electrolyzers

Advanced Energy Materials, EarlyView.
MnOx‐supported IrRuOx exhibits outstanding OER performance in both liquid electrolytes and real cell environments. The MnOx not only enhances the dispersion of IrRuOx but also induces a compressive strain effect. The incorporation of Ru leads to surface reconstruction.
Jiaqi Kang, Sebastian Möhle, Xingli Wang, Miklós Márton Kovács, Kerolus Nasser Nagi Nasralla, Johannes Schmidt, Sören Selve, Dominik Dworschak, Peter Strasser   +8 more
wiley   +1 more source

Application of Machine Learning Algorithms for the Query Performance Prediction

Advances in Electrical and Computer Engineering, 2015
This paper analyzes the relationship between the system load/throughput and the query response time in a real Online transaction processing (OLTP) system environment.
MILICEVIC, M., BARANOVIC, M., ZUBRINIC, K.   +2 more
doaj   +1 more source

Maximum Impact of Ionic Strength on Acid‐Catalyzed Reaction Rates Induced by a Zeolite Microporous Environment

Angewandte Chemie International Edition, Volume 62, Issue 3, January 16, 2023., 2023
The confined hydronium ions in zeolite create an intraporous ionic environment, which increases acid‐catalyzed reaction rates in a volcanic pattern at both saturated and low concentrations of substrates in the pores. Abstract The intracrystalline ionic environment in microporous zeolite can remarkably modify the excess chemical potential of adsorbed ...
Qiang Liu, Niklas Pfriem, Guanhua Cheng, Eszter Baráth, Yue Liu, Johannes A. Lercher   +5 more
wiley   +1 more source

Adrestus: Secure, scalable blockchain technology in a decentralized ledger via zones

Blockchain: Research and Applications, 2022
Nowadays, an increasing number of blockchain architectures provide well-promising protocols for pseudonymous online payments via proposed cryptocurrencies.
Panagiotis Drakatos, Eleni Koutrouli, Aphrodite Tsalgatidou   +2 more
doaj  

Authenticating Transactions using Bank-Verified Biometrics [PDF]

arXiv, 2014
In this paper, we propose a scheme by which banks can collect and verify biometric data eg, fingerprints, directly from their customers and use it to authenticate their transactions made through PoS/ ATM/ online console. We propose building a network of computers called BioNet to allow such transactions to be made online across the world.
arxiv