Source apportionment of airborne particulates through receptor modeling: Indian scenario

Positive matrix factorization: A non‐negative factor model with optimal utilization of error estimates of data values

Pentti Paatero, Unto Tapper · Environmetrics · 1994 · 6.3K citations

Computing, Data Science, Data Analytics +14

Least squares formulation of robust non-negative factor analysis

Pentti Paatero · Chemometrics and Intelligent Laboratory Systems · 1997 · 2.1K citations

Natural Sciences, Mathematics, Statistical Modeling +8

Air pollution, greenhouse gases and climate change: Global and regional perspectives

V. Ramanathan, Yan Feng · Atmospheric Environment · 2008 · 1K citations

Natural Sciences, Environmental Policy, Environmental Sciences +17

The Multilinear Engine—A Table-Driven, Least Squares Program for Solving Multilinear Problems, Including the<i>n</i>-Way Parallel Factor Analysis Model

Pentti Paatero · Journal of Computational and Graphical Statistics · 1999 · 815 citations

Computing, Computer Science, Algorithms +14

Critical review and meta-analysis of ambient particulate matter source apportionment using receptor models in Europe

Claudio A. Belis, Federico Karagulian, Birgitte Romme Larsen et al. · Atmospheric Environment · 2012 · 622 citations

Public Health, Earth Sciences, Environmental Sciences +16