Results 111 to 120 of about 582,695 (345)
Transitivity of fuzzy relations under discretization
Information Sciences, 2013 Fuzzy transitivity is a key property for many fuzzy relational structures, such as fuzzy preorders and equivalences. Theoretical models for practical problems which are based on fuzzy relations make use of continuous scales, mostly the unit interval [0, 1].
Boixader Ibáñez, Dionís +1 more
openaire +4 more sources
Risk, Hazards &Crisis in Public Policy, EarlyView.Abstract This study aims to identify different frontline emergency response workforce's perceived knowledge of hazards and their willingness and motivations to go to work during them. An online version of the “Fight or Flight” survey was distributed and collected from Norwegian emergency personnel during the spring of 2023.
Jarle L. Sørensen +9 more
wiley +1 more source
The Fluted Fragment with Transitivity [PDF]
arXiv, 2019 We study the satisfiability problem for the fluted fragment extended with transitive relations. We show that the logic enjoys the finite model property when only one transitive relation is available. On the other hand we show that the satisfiability problem is undecidable already for the two-variable fragment of the logic in the presence of three ...
arxiv
Reasons and Means to Model Preferences as Incomplete
, 2018 Literature involving preferences of artificial agents or human beings often assume their preferences can be represented using a complete transitive binary relation. Much has been written however on different models of preferences.
A Tsoukiàs +45 more
core +1 more source
Sustainable Development, EarlyView.ABSTRACT Urban environments are at the forefront of the European Union (EU) climate ambitions as envisaged by the European Green Deal (EGD). Cities are also central to delivering most of the 2030 Agenda Sustainable Development Goals (SDGs). However, EU cities face severe implementation challenges in operationalising the EGD and SDGs. This research aims
Matteo Trane +5 more
wiley +1 more source
Finding close T-indistinguishability operators to a given proximity [PDF]
, 2007 Two ways to approximate a proximity relation R (i.e. a reflexive and symmetric fuzzy relation) by a T-transitive one where T is a continuous archimedean t-norm are given.
Garmendia Salvador, Luis +1 more
core
on the positive calculus of relations with transitive closure
STACS, 2018 Binary relations are such a basic object that they appear in many places in mathematics and computer science. For instance, when dealing with graphs, program semantics, or termination guarantees, binary relations are always used at some point.
openaire +5 more sources
The impact of friendship structures on marital quality of heterosexual couples
Personal Relationships, Volume 29, Issue 4, Page 840-856, December 2022., 2022 Abstract In this research, we considered how various structural aspects of friendship networks relate to marital quality according to gender. To investigate this issue, we drew on data from a large longitudinal survey on marital functioning based on 903 heterosexual couples living in Switzerland. Using reports from male and female partners, we explored
Julia Sauter +3 more
wiley +1 more source
New Embedded Representations and Evaluation Protocols for Inferring Transitive Relations
, 2018 Beyond word embeddings, continuous representations of knowledge graph (KG) components, such as entities, types and relations, are widely used for entity mention disambiguation, relation inference and deep question answering.
Chakrabarti, Soumen +1 more
core +1 more source
Behavior of Rio Sao Francisco Piranhas in Response to Changes in Space and Density
Zoo Biology, EarlyView.ABSTRACT Previous observations of Rio Sao Francisco piranhas (Pygocentrus piraya) at Cleveland Metroparks Zoo revealed frequent aggressive interactions, which were associated with the injury and death of some individuals. Fishes are known to increase aggressive behavior when available space is limited.
Ronald G. Oldfield +4 more
wiley +1 more source