Results 61 to 70 of about 24,795 (238)
OSDBQ: Ontology Supported RDBMS Querying
, 2011 Data handling and retrieving has an essential importance where the data size is larger than a certain amount. Storing transactional data in relational form and querying with Structured Query Language (SQL) is very preferable because of its tabular structure. Data may be also stored in an ontological form if it includes numerous semantic relations. This
Aksoy, Cihan +3 more
openaire +2 more sources
Teaching an RDBMS about ontological constraints
Proceedings of the VLDB Endowment, 2016 In the presence of an ontology, query answers must reflect not only data explicitly present in the database, but also implicit data, which holds due to the ontology, even though it is not present in the database.
Damian Bursztyn +2 more
semanticscholar +1 more source
Security and Communication Networks, Volume 2025, Issue 1, 2025.This study introduces a novel graphical multifactor authentication (MFA) algorithm that integrates user image hashes and dynamic image grids with cell addresses, called dynamic image grids and cell addresses (DIGCA), aiming to optimize storage requirements while delivering robust security.
Donald Yeboah +4 more
wiley +1 more source
The PinnacleThis methodological paper introduces a Structured Chinese Query Language (SCHQL), an author-designed SQL parser/translator for enhancing the accessibility and usability of Relational Database Management Systems (RDBMS) for Chinese language users by ...
Bruce W. Mills, DCS +1 more
doaj +1 more source
Development of a task planning information subsystem
Vojnotehnički Glasnik, 2001 This paper contains the procedure of design and realization of an information subsystem for task planning. The design of the task planning information subsystem was accomplished by process modeling and data modeling. The process modeling was performed in
Alempije Veljović +2 more
doaj +1 more source
RDFViewS: A Storage Tuning Wizard for RDF Applications [PDF]
, 2010 In recent years, the significant growth of RDF data used in numerous applications has made its efficient and scalable manipulation an important issue. In this paper, we present RDFViewS, a system capable of choosing the most suitable views to materialize,
Goasdoué, François +3 more
core +6 more sources
Efficient Scalable Accurate Regression Queries in In-DBMS Analytics [PDF]
, 2017 Recent trends aim to incorporate advanced data analytics capabilities within DBMSs. Linear regression queries are fundamental to exploratory analytics and predictive modeling.
Anagnostopoulos, Christos +1 more
core +1 more source
Journal of Field Robotics, Volume 41, Issue 7, Page 2280-2298, October 2024.Abstract Achieving a robust long‐term deployment with mobile robots in the agriculture domain is both a demanded and challenging task. The possibility to have autonomous platforms in the field performing repetitive tasks, such as monitoring or harvesting crops, collides with the difficulties posed by the always‐changing appearance of the environment ...
Riccardo Polvara +9 more
wiley +1 more source
Enhancement of a Transformation Algorithm to Migrate SQL Database into NoSQL Graph Database
Data Science JournalWith the proliferation of data, relational database management systems face the challenge of managing big volumes of data because of the absence of dynamic data models, high functioning, high scalability, high availability, and low cost.
Hira Lal Bhandari, Roshan Chitrakar
doaj +1 more source
Database independent Migration of Objects into an Object-Relational Database [PDF]
, 2002 This paper reports on the CERN-based WISDOM project which is studying the serialisation and deserialisation of data to/from an object database (objectivity) and ORACLE 9i.Comment: 26 pages, 18 figures; CMS CERN Conference Report ...
Ali, Arshad +4 more
core +1 more source