Concepedia

Source apportionment of ambient particles: Comparison of positive matrix factorization analysis applied to particle size distribution and chemical composition data

Jianwei Gu, Mike Pitz, Jürgen Schnelle‐Kreis, J. Diemer, Armin Reller, Ralf Zimmermann, Jens Soentgen, Matthias Stoelzel, H.‐Erich Wichmann, Annette Peters,

Atmospheric Environment · 2011 · 139 citations · 38 references

References

38

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

Air Pollution and Hospital Admissions for Heart Disease in Eight U.S. Counties

Epidemiology · 1999 · 3.1K citations

Public Health, Biostatistics, Cardiology +17

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

Respiratory Effects Are Associated With the Number of Ultrafine Particles

Annette Peters, H. E. Wichmann, Thomas Tuch et al. · American Journal of Respiratory and Critical Care Medicine · 1997 · 1.3K citations

Public Health, Environmental Sciences, Air Pollution +16

Atmospheric aerosol over Alaska: 2. Elemental composition and sources

Alexandr V. Polissar, Philip K. Hopke, Pentti Paatero et al. · Journal of Geophysical Research Atmospheres · 1998 · 957 citations

Natural Sciences, Earth Sciences, Air Pollution +16