The phrase "compound index" is a valid and useful part of written English.
It can be used when referring to a single index that contains multiple pieces of information. For example, "The company uses a compound index to track inventory, invoices, and staffing records."
The concepts of a novel global performance index and a compound index are introduced.
The relationship between the performance of the PM and its parameters is discussed, and a prototype with the best performance in terms of the compound index is presented and analyzed.
At present, the two sources of PAHs are mainly distinguished by utilizing characteristic compound index, including the ratios of Phe/Ant, Chr/BaA, Flu/Pyr, Flu/(Flu + Pyr), IP/(IP + BghiP), LMW/HMW, etc. [27].
Clicking on the name of a compound on the compound index page [30] brings up a summary page of a compound with the JSmol molecular view, metadata, and links to the spectra for that compound.
Each node in the fragment network stores: the fragment; prediction; confidence (if provided); atom and bond id's of parent compound; index position; parent index; child index; ascendant indices; and, descendant indices.
We defined two new compound indices: one for ecological connectivity and another for the barrier effect.
MongoDB provides some features from relational database management system like sorting, compound indexing and range/equal queries.
The most common solution to combine data of different taxonomic groups is the calculation of compound indices comprising several individual indicators.
(III) Combining information from multiple taxonomic groups using multivariate analysis is advantageous for the quantification of environmental changes compared to univariate (i.e. Shannon Index) or descriptive (i.e. WFD Ecological Quality Class) analyses of single compound indices.
Compared to common monitoring systems based on compound indices, the multivariate analysis of multiple taxonomic groups is feasible with the same sampling effort, and independent of the investigation scale and the occurrence of certain indicator taxa.
