Results 21 to 30 of about 4,037 (221)
Performance Comparison of NOSQL Database Cassandra and SQL Server for Large Databases
The performance comparison of NoSQL database and a Relational Database Management Systems has been done to identify which database responds faster to specific types of requests and suitability of these databases for different scenarios.
Khalid Mahmood
doaj +1 more source
In defense of extreme database-centric architecture
A famous aphorism in computer science goes: "All problems in computer science can be solved by another level of indirection", often expanded by the humorous clause "except for the problem of too many levels of indirection".
Alfonso Vicente
doaj
The Demographic Database — History of Technical and Methodological Achievements
The Demographic Data Base (DDB) at the Centre for Demographic and Ageing Research (CEDAR) at Umeå University has since the 1970s been building longitudinal population databases and disseminating data for research.
Pär Vikström +3 more
doaj +1 more source
Matrix Profile-Based Approach to Industrial Sensor Data Analysis Inside RDBMS
Currently, big sensor data arise in a wide spectrum of Industry 4.0, Internet of Things, and Smart City applications. In such subject domains, sensors tend to have a high frequency and produce massive time series in a relatively short time interval.
Mikhail Zymbler, Elena Ivanova
doaj +1 more source
Real‐time monitoring using a wireless sensor network revealed spatial and temporal microclimatic variability in cold rooms for table grape storage. The UMITEMP system enabled detection of humidity deficits and localized fluctuations, supporting improved environmental control and decision‐making in postharvest management.
Murilo Santos Freire +5 more
wiley +1 more source
Context-awareness is a key feature for ubiquitous computing scenarios applications. Currently, technologies and methodologies have been proposed for the integration of context-awareness concepts in intelligent information systems to adapt them to the ...
Vinícius Maran +4 more
doaj +1 more source
The objective of this work has been to implement an orderly, accessible, fast and space-saving storage system that allows the transfer to a Relational Database Management System (RDBMS) of all the data corresponding to the monitoring of a set of ...
David Trillo-Montero +4 more
doaj +1 more source
This study provides a comprehensive review of predictive maintenance in aviation, emphasising the integration of digital twin technology, engineering data management and AI algorithms. It highlights how data‐driven approaches enhance safety, reduce costs and improve aircraft reliability through real‐time monitoring, fault detection and remaining useful
Saber Mehdipour +6 more
wiley +1 more source
AUTOMATED SQL QUERY GENERATION - RDBMS Testing
Manually writing SQL queries for Relational Database Management Systems (RDBMS) testing can be very tedious depending on the database complexity. The focus of this thesis is to develop three approaches to automatically generate SQL queries based on a ...
Marouki, Fadi
core +2 more sources
With the acceleration of urbanization and rapid growth of vehicle ownership, traffic congestion has become a critical bottleneck constraining sustainable urban development. Traditional traffic signal control methods struggle to adapt to the complex traffic environment where connected and automated vehicles (CAVs) coexist with conventional vehicles ...
Yizhe Wang +5 more
wiley +1 more source

