Results 21 to 30 of about 2,534,483 (361)
PTA: An Efficient System for Transaction Database Anonymization
IEEE Access, 2016 Several approaches have been proposed to anonymize relational databases using the criterion of k-anonymity, to avoid the disclosure of sensitive information by re-identification attacks.
Jerry Chun-Wei Lin +3 more
doaj +1 more source
Optimization Method of Concurrency Scheduling of Graphical Database Transaction
, 2015 The transaction scheduling problem of graphic database is researched. The reasonable arrangement of the database transaction commit is taken in order, and the fitting first heuristic algorithm and artificial fish swarm algorithm are combined. The graphic
Lin Nan, Dongming Li, Yongqi Han
semanticscholar +1 more source
An N-List-Based Approach for Mining Frequent Inter-Transaction Patterns
IEEE Access, 2020 Mining frequent inter-transaction patterns (ITPs) from large databases is both useful and of interest. Since frequent inter-transaction patterns (FITPs) are discovered across transactions in a transaction database (TD), the number of patterns is very ...
Thanh-Ngo Nguyen +4 more
doaj +1 more source
The Complexity of the Data Retrieval Process Using the Proposed Index Extension
IEEE Access, 2022 Data retrieval, access, and tuple identification are inevitable in database processing, ensuring performance. The entities and relationships form a relational database.
Michal Kvet, Jozef Papan
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Towards a Non-2PC Transaction Management in Distributed Database Systems
SIGMOD Conference, 2016 Shared-nothing architecture has been widely used in distributed databases to achieve good scalability. While it offers superior performance for local transactions, the overhead of processing distributed transactions can degrade the system performance ...
Qian Lin +5 more
semanticscholar +1 more source
Database Transaction Routing Algorithm Using AOP
, 2014 Database replication is utilized to increase credibility, availability and prevent overload of distributed databases. Two models currently exist for replication - Master/Slave and Multi-Master.
Hyunchul Kang, Sukhoon Lee, D. Baik
semanticscholar +1 more source
An interactive style of the testing database production for EIS
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2006 Using a progressive Information Technology for development of Software Modules for Enterprise Information Systems brings a lot of practical and theoretical problems.
Milan Mišovič, Ivana Rábová
doaj +1 more source
CockroachDB: The Resilient Geo-Distributed SQL Database
SIGMOD Conference, 2020 We live in an increasingly interconnected world, with many organizations operating across countries or even continents. To serve their global user base, organizations are replacing their legacy DBMSs with cloud-based systems capable of scaling OLTP ...
Rebecca Taft +16 more
semanticscholar +1 more source
Hihooi: A Database Replication Middleware for Scaling Transactional Databases Consistently [PDF]
, 2020 With the advent of the Internet and Internet-connected devices, modern business applications can experience rapid increases as well as variability in transactional workloads. Database replication has been employed to scale performance and improve availability of relational databases but past approaches have suffered from various issues including ...
arxiv +1 more source
Machine learning approach to detect intruders in database based on hexplet data structure
Journal of Electrical Systems and Information Technology, 2016 Most of valuable information resources for any organization are stored in the database; it is a serious subject to protect this information against intruders.
Saad M. Darwish
doaj +1 more source