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Improving accessibility and distinction between negative results in biomedical relation extraction [PDF]

open access: diamondGenomics & Informatics, 2020
Accessible negative results are relevant for researchers and clinicians not only to limit their search space but also to prevent the costly re-exploration of research hypotheses.
Diana Sousa   +2 more
doaj   +3 more sources

Relation-Changing Logics as Fragments of Hybrid Logics [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2016
Relation-changing modal logics are extensions of the basic modal logic that allow changes to the accessibility relation of a model during the evaluation of a formula.
Carlos Areces   +3 more
doaj   +4 more sources

Portuguese science diplomacy and the networks of Portuguese professionals, researchers and graduate students abroad: from the escape to the circulation of brains (Vol.13, N.1)

open access: yesJanus.net, 2022
Science diplomacy is a field born of the interaction between science and diplomacy. It arises in a context of extension of multilateralism to new actors, including scientists, higher education institutions, laboratories, companies, and cities.
João Mourato Pinto
doaj   +1 more source

Optimum Stop Spacing for Accessibility

open access: yesEuropean Journal of Transport and Infrastructure Research, 2021
The cumulative opportunities measure accessibility is defined as the number of opportunities reachable under a given time threshold. The spacing between transit stations is fundamental for accessibility by transit, yet the stations cannot be easily ...
Hao Wu, David Levinson
doaj   +1 more source

Impact of Starch-Rich Food Matrices on Black Rice Anthocyanin Accessibility and Carbohydrate Digestibility

open access: yesFoods, 2023
Anthocyanins reduce starch digestibility via carbohydrase-inhibitory pathways, but food matrix effects during digestion may also influence its enzymatic function.
Sean Jun Leong Ou   +2 more
doaj   +1 more source

Measuring accessibility: A Big Data perspective on Uber service waiting times [PDF]

open access: yesRAE: Revista de Administração de Empresas, 2019
This study aims to relate information about the waiting times of ride-sourcing services, with specific reference to Uber, using socioeconomic variables from São Paulo, Brazil.
André Insardi, Rodolfo Oliveira Lorenzo
doaj   +2 more sources

Centering Accessibility: A Review of Institutional Repository Policy and Practice

open access: yesJournal of Librarianship and Scholarly Communication, 2020
INTRODUCTION Libraries have proposed institutional repositories as a means of providing universal access to university research. However, in recent years, it has become clear that universities and libraries have neglected web accessibility in ...
Chelsea Leachman, Talea Anderson
doaj   +2 more sources

A Kotas-Style Characterisation of Minimal Discussive Logic

open access: yesAxioms, 2019
In this paper, we discuss a version of discussive logic determined by a certain variant of Jaśkowski’s original model of discussion. The obtained system can be treated as the minimal discussive logic.
Krystyna Mruczek-Nasieniewska   +1 more
doaj   +1 more source

The role of transit accessibility in influencing the activity space and non-work activity participation of different income groups

open access: yesJournal of Transport and Land Use, 2022
Improved accessibility by transit service constitutes a critical component in removing spatial barriers in daily mobility for disadvantaged groups.
Sui Tao   +3 more
doaj   +1 more source

Using accessibility measures in transit network design

open access: yesTransport, 2018
Transit planning scenarios may lead to the different Objective Function (OF) values since each scenario has different transit travel times, frequencies and fleet sizes.
Gorkem Gulhan   +2 more
doaj   +1 more source

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