Abstract Increasing complexity and volume of research data pose increasing challenges for scientists to manage their efficiently. At the same time, availability reuse are becoming more important in modern science. The German government has established an initiative develop management (RDM) increase accessibility reusability at national level, Nationale Forschungsdateninfrastruktur (NFDI). NFDI ...

Boosted Regression Trees (BRT) is one of the modelling techniques most recently applied to biodiversity conservation and it can be implemented with presence-only data through the generation of artificial absences (pseudo-absences). In this paper, three pseudo-absences generation techniques are compared, namely the generation of pseudo-absences within target-group background (TGB), testing both ...

The hydrogen [1,3]-sigmatropic shift in propene is predicted by the Woodward-Hoffman rules to occur by an antarafacial pathway, yet the lack of experimental evidence suggests that this pathway is not favorable. Two natural questions arise: (i) can the [1,3]-shift be made more favorable by a symmetry-forbidden multistep pathway, and (ii) can the energetics be influenced by a substituent on prope...

Greater virtual machine density ............................................................................................................. 3 Performance and reliability features ................................................................................................... 4 Queue depth throttling ..............................................................................................

Greater virtual machine density ............................................................................................................. 3 Performance and reliability features ................................................................................................... 4 Queue depth throttling ..............................................................................................

Photoexcited radical reactions are critical to processes in both nature and materials, and yet they can be challenging for electronic structure methods due to the presence of strong electron correlation. Reduced-density-matrix (RDM) methods, based on solving the anti-Hermitian contracted Schrödinger equation (ACSE) for the two-electron RDM (2-RDM), are examined for studying the strongly correla...

Este trabalho objetivou desenvolver significados dos conteúdos matemáticos por meio do treino da capacidade de armazenar informações na memória longo prazo (MLP). Ele enfatizou uma abordagem metodológica usando recursos didáticos manipuláveis (RDM) no ensino das noções sólidos geométricos e seus elementos formadores. Essa prática constatou a eficiência aprendizado, possibilitando aos alunos reg...

• IAM are sensitive to model assumptions and distort decision making policy design. Largescale reliance of scenarios on CDR is problematic for a number reasons. There need get away from consolidative optimisation exploratory modelling. A shift best guess prediction explicit acceptance deep uncertainty also important. Deliberation with analysis allows more policies, values, participants transpar...