Results 21 to 30 of about 175,686,529 (135)

Optimizing dyadic nets

open access: yes, 2021
We explore the space of (0, m, 2)-nets in base 2 commonly used for sampling. We present a novel constructive algorithm that can exhaustively generate all nets - - up to m-bit resolution - - and thereby compute the exact number of distinct nets.
Ahmed, Abdalla G.M., Wonka, Peter
core   +1 more source

Política afirmativa racial: polêmicas e processos de identidade do cotista universitário Affirmative action: polemics and identity processes of the university student

open access: yesPsico-USF, 2009
Trata-se de um estudo de caso cujo objetivo foi investigar a afetividade intergrupal com base na implantação de política afirmativa para o ingresso de negros nas universidades públicas.
Maria da Penha Nery   +1 more
doaj   +1 more source

Characterizing Behavioural Congruences for Petri Nets

open access: yes, 1995
We exploit a notion of interface for Petri nets in order to design a set of net combinators. For such a calculus of nets, we focus on the behavioural congruences arising from four simple notions of behaviour, viz., traces, maximal traces, step, and ...
Priese, L., Nielsen, M., Sassone, V.
core   +2 more sources

Cross-Border Solidarity: Migrant-Led Associations as Spaces of Epistemic Resistance and Food Security Innovation in South Africa

open access: yesAfrican Human Mobility Review
In the midst of closure and securitization of border regimes, climate-change displacement, and entrenched inequalities, migrant communities are not just surviving but creating new sites of resistance, creativity, and adaptation to their worlds in crisis.
Perfect Mazani
doaj   +1 more source

Community knowledge and acceptance of indoor residual spraying for malaria prevention in Mozambique: a qualitative study

open access: yesMalaria Journal, 2019
Background Malaria control remains a leading health challenge in Mozambique. Indoor residual spraying (IRS) is an effective strategy to control malaria transmission, but there are often barriers to reaching the coverage necessary for attaining maximum ...
Amílcar Magaço   +6 more
doaj   +1 more source

Challenges Faced by Orphaned Learners in Rural Primary Schools in Hurungwe District, Zimbabwe

open access: yesEastern African Journal of Humanities and Social Sciences
In Zimbabwe, economic hardship and family breakdown have stripped primary-school orphans of their traditional safety nets. Their vulnerability extends far beyond material lack into the realm of profound emotional isolation.
Nipho Dube, Ntokozo Dennis Ndwandwe
doaj   +1 more source

In-Depth Teaching on European Union Matters for Future Professionals Related to Industry 3.0 and Industry 4.0 [PDF]

open access: yesEastern European Journal of Regional Studies, 2017
Future professionals in fields, which are in increasing demand on the labour market, need “Learning in Depth”. Such approach ensures that every student becomes familiar with specific EU issues they may choose to specialize on.
Leonid MELNYK   +2 more
doaj  

More complexity results about reasoning over (m)CP-nets [PDF]

open access: yes, 2018
Aggregating preferences over combinatorial domains has several applications in artificial intelligence. Due to the exponential nature of combinatorial preferences, compact representations are needed, and (m)CP-nets are among the most studied formalisms ...
E Malizia (21870734)
core   +6 more sources

Which family members use the best nets? An analysis of the condition of mosquito nets and their distribution within households in Tanzania. [PDF]

open access: yes, 2010
BACKGROUND: Household ownership of insecticide-treated mosquito nets (ITNs) is increasing, and coverage targets have been revised to address universal coverage with ITNs.
Hanson, Kara   +8 more
core   +1 more source

Reduction Using Induced Subnets to Systematically Prove Properties for Free-Choice Nets

open access: yes, 2022
S.208-229We use sequences of t-induced T-nets and p-induced P-nets to convert free-choice nets into T-nets and P-nets while preserving properties such as well-formedness, liveness, lucency, pc-safety, and perpetuality.
Aalst, W.M.P. van der
core   +1 more source

Home - About - Disclaimer - Privacy