Results 61 to 70 of about 40,333 (164)

Bilevel Network Modeling and Risk Transmission in Heterogeneous Financial Data

Complexity, Volume 2026, Issue 1, 2026.
This study constructs a bilevel network model based on heterogeneous financial data to explore the complex network characteristics and risk transmission mechanisms in the stock market. Using the trading data and textual sentiment data of Shanghai Stock Exchange (SSE) 50 constituent stocks over the past 5 years, a daily return network model and a ...
Suhang Wang, Yuhua Xu, Yifeng Wei, Zhen Zhang   +3 more
wiley   +1 more source

6G Wireless Communications Enabled by the Blockchain: Privacy and Middleware Architecture

International Journal of Distributed Sensor Networks, Volume 2026, Issue 1, 2026.
6G is transformational and brings revolutionary innovations in virtually all sectors, such as healthcare, autonomous systems, and manufacturing, through ultralow latency, massive connection, and far superior computing capabilities than any previous generation.
Moumita Chanda, Olive Mazumder, Tawfikur Rahman, Jannatul Ferdous, Saeed Olyaee   +4 more
wiley   +1 more source

The End of Slow Networks: It's Time for a Redesign

, 2015
Next generation high-performance RDMA-capable networks will require a fundamental rethinking of the design and architecture of modern distributed DBMSs.
Binnig, Carsten, Crotty, Andrew, Galakatos, Alex, Kraska, Tim, Zamanian, Erfan   +4 more
core  

Spatiotemporal Big Data Retrieval Method Based on GeoHash Algorithm and Multimode Composite Index

Modelling and Simulation in Engineering, Volume 2026, Issue 1, 2026.
With the increasing demand for multisource heterogeneous spatiotemporal data in applications such as smart cities and intelligent transportation, how to balance retrieval accuracy, multimodal adaptation, and high concurrency response has become a key issue.
Yanxin Wang, Federica Proietto
wiley   +1 more source

A Survey on the Integration of Blockchains and Databases. [PDF]

Data Sci Eng, 2023
Zhu C, Li J, Zhong Z, Yue C, Zhang M.
europepmc   +1 more source

An Advanced Approach of Local Counter Synchronization to Timestamp Ordering Algorithm in Distributed Concurrency Control

, 2015
Loc X. Nguyen
semanticscholar   +1 more source

Adaptive conflict resolution for IoT transactions: A reinforcement learning-based hybrid validation protocol. [PDF]

Sci Rep
Khaldy MAA, Nabot A, Al-Qerem A, Jebreen I, Darem AA, Alhashmi AA, Alauthman M, Aldweesh A.   +7 more
europepmc   +1 more source

Building operation and maintenance scheme based on sharding blockchain. [PDF]

Heliyon, 2023
Wang J, Wang X, Shen Y, Xiong X, Zheng W, Li P, Fang X.   +6 more
europepmc   +1 more source

Secure Cross-Layer Mobile Sensing Framework for Real-Time Disaster Reporting and Visualisation Using a Mobile Application. [PDF]

Sensors (Basel)
Mustafa R, Han J, Sarkar NI, Petrova K.
europepmc   +1 more source

Sundial: Harmonizing Concurrency Control and Caching in a Distributed OLTP Database Management System

Proceedings of the VLDB Endowment, 2018
Xiangyao Yu, Yuchong Xia, Andrew Pavlo, Daniel Sánchez, L. Rudolph, S. Devadas   +5 more
semanticscholar   +1 more source