Numerical morphological modelling of braided rivers is increasingly used to explore controls on river pattern and for applied environmental management. This article reviews and presents a taxonomy of braided river morphodynamic models and discusses the challenges facing model development and use, illustrating these challenges with a case example. The taxonomy is contextualised by an initial dis...

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different regions of a country generally have different levels of agricultural development. in fact, there is a kind of heterogeneity that makes the investigation of the agricultural development trends in provinces of the country undeniable. the present article aims to analyze the level of agricultural development and its imbalance in rural regions of west azerbaijan for urban levels in 2000s. ...

Scientific and engineering computing rely heavily on linear algebra for large-scale data analysis, modeling and simulation, machine learning, and other applied problems. Sparse linear system solution often dominates the execution time of such applications, prompting the ongoing development of highly optimized iterative algorithms and high-performance parallel implementations. In the Lighthouse ...

Often microdata sets contain attributes which are neither numerical nor ordinal, but take nominal values from a taxonomy, ontology or classification (e.g. diagnosis in a medical data set about patients, economic activity in an economic data set, etc.). Such data sets must be anonymized if transferred outside the data collector’s premises (e.g. hospital or national statistical office), say, for ...