Determination Of Aerosol Sources In Tehran
Area Using Target Transformation Factor
Analysis

S. M. Alaie; M. Rahmani; H. Imamverdizadeh; M.
Sohrabpour

doi:10.2495/AIR000701

Determination Of Aerosol Sources In Tehran Area Using Target Transformation Factor Analysis

Price

Free (open access)

Transaction

WIT Transactions on Ecology and the Environment

Volume

Pages

Published

2000

Size

1,089 kb

Paper DOI

10.2495/AIR000701

WIT Press

Author(s)

S. M. Alaie, M. Rahmani, H. Imamverdizadeh & M. Sohrabpour

Abstract

Over the recent years, Target Transformation Factor Analysis (TTFA) has been widely applied to various cases of environmental source resolution. As a multivariate receptor model, this form of factor analysis allows the determination of actual elemental source profiles. The analysis seeks to identify groups of samples with similar characteristics. Additionally, this technique identifies the correlation that exists between the data and utilizes them over the set of measured elements of different samples. This is practically accomplished on a matrix called correlation matrix. TTFA also permits the direct calculation of th

Keywords

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Code

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