Usingcache()andpersist()methods, Spark provides an optimization mechanism to store the intermediate computation of an RDD, DataFrame, and Dataset so they can be reused in subsequent actions(reusing the RDD, Dataframe, and Dataset computation results). Both caching and persisting are used to save t...
In this study, with a unique dataset of 1389 deceased human fetuses, we investigated the relationship between abnormal development and human limb FA in different ways, using a more fundamental approach than usually done. We studied whether there is an underlying developmental basis of DI, as ...
The interaction between dry vegetation, high temperatures, and land-use management, results in out of control fires, reaching fire-sensitive areas like forests and wetlands [46]. 2.2. Fire Recurrence The Instituto Nacional de Pesquisas Espaciais (INPE) [47] dataset of burned areas, referring to...
The function relation has been detected between MC value for a mapped eigenvector and its corresponding eigenvalue as follows: MCj = n 1TC1 λj (3) Based upon these properties, the eigenvectors can be interpreted as follows: The first eigenvector E1 is the set of real numbers that has ...