Results 31 to 40 of about 140,074 (315)

MODELING RELATIONS

open access: yesJournal of Philosophical Logic, 2008
In the ordinary way of representing relations, the order of the relata plays a structural role, but in the states themselves such an order often does not seem to be intrinsically present. An alternative way to represent relations makes use of positions for the arguments.
openaire   +3 more sources

Relational Framework of Cyberattacks: Empirical Evidence from Multistage Incidents

open access: yesSensors
The increasing scale and operational complexity of cyberattacks have exposed the limitations of static taxonomies for representing multistage threat scenarios.
Mikel Ferrer-Oliva   +3 more
doaj   +1 more source

Using fuzzy relational hybrid models to control mixed‐valued dynamic systems with discrete‐valued inputs

open access: yesIET Control Theory & Applications, 2022
This is the first attempt to bring the fuzzy relational hybrid models from modelling to control. The main challenge is to configure both the plant model and the controller appropriately so that the overall system has good analytical and numerical ...
Arya Aghili‐Ashtiani
doaj   +1 more source

Relational approach to knowledge engineering for POMDP-based assistance systems as a translation of a psychological model [PDF]

open access: yes, 2013
Assistive systems for persons with cognitive disabilities (e.g. dementia) are difficult to build due to the wide range of different approaches people can take to accomplishing the same task, and the significant uncertainties that arise from both the ...
Shehroz S. Khan   +13 more
core   +1 more source

Development and Validation of the Relational Needs Satisfaction Scale

open access: yesFrontiers in Psychology, 2020
The aim of the research was the development of a new scale for measuring the satisfaction of relational needs. In the first study, we developed 269 items based on Erskine’s description of eight relational needs. Five experts evaluated the items, and then
Gregor Žvelc   +5 more
doaj   +1 more source

Qualitative Probabilistic Relational Models [PDF]

open access: yes, 2018
Probabilistic relational models (PRMs) were introduced to extend the modelling and reasoning capacities of Bayesian networks from propositional to relational domains. PRMs are typically learned from relational data, by extracting from these data both a dependency structure and its numerical parameters.
Linda C. van der Gaag   +1 more
openaire   +2 more sources

A hybrid EAV-relational model for consistent and scalable capture of clinical research data [PDF]

open access: yes, 2014
Many clinical research databases are built for specific purposes and their design is often guided by the requirements of their particular setting. Not only does this lead to issues of interoperability and reusability between research groups in the wider ...
Arvanitis, Theodoros N.   +7 more
core   +1 more source

Multi-type relational clustering approaches : current state-of-the-art and new directions [PDF]

open access: yes, 2008
The proliferation of multi-type relational datasets in a number of important real-world applications and the limitations resulting from the transformation of such datasets to fit propositional data mining approaches have led to the emergence of the ...
Anand, Sarabjot Singh, Li, Tao
core   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio   +8 more
wiley   +1 more source

Development of a database for efficient management of gas stations

open access: yesInternational Journal of Advanced Studies
Background. Modern gasoline stations face a number of challenges related to data management, inventory accounting, and customer service. Traditional accounting and management methods are often inefficient, resulting in increased time spent on processing ...
Gulnara A. Gareeva   +4 more
doaj   +1 more source

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