The simplest mathematical method to estimate tortuosity is the arc-chord ratio: the ratio of the length of the curve (L) to the distance between the ends of it (C): Arc-chord ratio equals 1 for a straight line and is infinite for a circle.
ERS is a set of computer programs set to run in a specified order on the UNISYS Mainframe at the Enterprise. Computing Center in Martinsburg, West Virginia and the Enterprise Computing Center in Memphis, (ECC-MTB and. ECC-MEM) Tennessee. All ERS information is housed on the ERS database at each computing center.
What is the Microsoft Analytics Platform System (APS)? Analytics Platform System (APS) is simply a renaming of the Parallel Data Warehouse (PDW). It is not really a new product, but rather a name change due to a new feature in Appliance Update 1 (AU1) of PDW. That new feature is the ability to have a HDInsight region (a Hadoop cluster) inside the appliance. Think of APS as the âevolutionâ of Microsoftâs current SQL Server Parallel Data Warehouse product. Using PolyBase, it now supports the ability to query data using SQL across the traditional data warehouse, plus data stored in a Hadoop region, whether in the appliance or a separate Hadoop Cluster.