chemometrics.info
A new introductory review on chemometrics – Chemometrics
http://www.chemometrics.info/66185
A new introductory review on chemometrics. A new introductory review on chemometrics. April 20, 2015. The team from Netherlands presents an overview of chemometrics as supporting tool in quantiative analysis [1]. The article is written very carefully and understandable also for non-experts. An earlier article can be the second lecture for interested people [2]. Vol 69, pp. 34-51, 2015. http:/ dx.doi.org/10.1016/j.trac.2015.02.015. MEDA Toolbox for Matlab. Sampling - special section in Journal of AOAC.
chemometrics.info
Variance constrained PLS – Chemometrics
http://www.chemometrics.info/89630
May 16, 2015. Jiang et al. [1]. Note that MSE in PLS modelling is dependent on variances of the two latent variables as well as the square of the correlation between these two latent variables. To have the deeper influence on these and to achieve less Mean Square Error in model, they propose Variance Constrained PLS (VCPLS). Testing on infrared data is aslo presented. Vol 145, pp. 60-71, 2015. http:/ dx.doi.org/10.1016/j.chemolab.2015.04.014. Chemometrics and qualitative analysis. Mon, Aug 22, 2016.
chemometrics.info
Metabolomics in pharmacy – Chemometrics
http://www.chemometrics.info/74433
April 29, 2015. In newest Current Opinion in Biotechnology [1]. We can find an interesting review on pharmaceutical applications of metabolomics. Among 63 cited references I recommend an earlier cancer-metabolomics review [2]. And (going away from chemometrics) excellent paper on metabolome identification [3]. L Puchades-Carrasco, and A. Pineda-Lucena, "Metabolomics in pharmaceutical research and development", Current Opinion in Biotechnology. Sampling - special section in Journal of AOAC. Determining th...
chemometrics.info
New book on 3-way calibration – Chemometrics
http://www.chemometrics.info/60615
New book on 3-way calibration. New book on 3-way calibration. April 7, 2015. Three-way calibration becomes standard and routine approach for data processing. A comprehensive book on this topic just appeared and its review is published in Journal of Chemometrics [1]. R Vitale, "Practical Three-Way Calibration - Book Review", J. Chemometrics. Vol 29, pp. 323-323, 2015. http:/ dx.doi.org/10.1002/cem.2705. New tutorial on lipidomics. Trilinearity deviation ratio (TDR) - a new concept. Mon, Aug 22, 2016.
chemometrics.info
Chemometrics | A starting point… | Page 11
http://www.chemometrics.info/page/11
New approaches in MCR-ALS. People involved in MCR-ALS methodology should take a look to two interesting recent papers. First describes performance of the method in quadrilinear constraints with noise. June 30, 2014. Independence in high dimensional data. In new issue of Statistics & Probability Letters, Mao proposes a new test for independence in high dimensional data . This approach can be useful. June 30, 2014. LMM and goodness of fit. June 18, 2014. June 18, 2014. June 4, 2014. May 20, 2014. We can fo...
chemometrics.info
Q&T Tutorials – Chemometrics
http://www.chemometrics.info/movies/qt-tutorials
Unable to display feed at this time. A generalized fuzzy linguistic model for predicting component concentrations in an optical gas sensing system. Mon, Aug 22, 2016. A new algorithm for lane detection and tracking on pulsed field gel electrophoresis images. Mon, Aug 22, 2016. A new concept of higher-order similarity and the role of distance/similarity measures in local classification methods. Mon, Aug 22, 2016. Mon, Aug 22, 2016. Mon, Aug 22, 2016. Mon, Aug 22, 2016. Mon, Aug 22, 2016. Mon, Aug 22, 2016.
chemometrics.info
Trilinearity deviation ratio (TDR) – a new concept – Chemometrics
http://www.chemometrics.info/60618
Trilinearity deviation ratio (TDR) - a new concept. Trilinearity deviation ratio (TDR) - a new concept. April 7, 2015. The error of PARAFAC fitting depends on the deviation from the trilinearity. Pinkerton et al. propose a new coefficient called TDR and apply it for GC-MS data. Their coefficient is defined as the second dimension retention time shift normalized by second dimension peak width [1]. Vol 871, pp. 66-76, 2015. http:/ dx.doi.org/10.1016/j.aca.2015.02.040. New book on 3-way calibration. Feature...
chemometrics.info
Chemometrics | A starting point… | Page 2
http://www.chemometrics.info/page/2
Discriminant analysis - inappropriate for authentication? Hmm the title of this article is very revolutionary. However, there is something really wrong with (mis)using wrongly designed discriminant analysis for authentication purposes. The. February 8, 2016. Food and herbal fingerprinting. Fingerprinting and chemometrics are unseparable concepts. Two new and valuable tutorials were published recently: about food studies and Chinese herbal medicines . Comments comments. February 8, 2016. February 8, 2016.
chemometrics.info
Chimiometrie 2016 – Chemometrics
http://www.chemometrics.info/61404
April 9, 2015. Will be held in January 2016 in Namur, Belgium. Trilinearity deviation ratio (TDR) - a new concept. A generalized fuzzy linguistic model for predicting component concentrations in an optical gas sensing system. Mon, Aug 22, 2016. A new algorithm for lane detection and tracking on pulsed field gel electrophoresis images. Mon, Aug 22, 2016. A new concept of higher-order similarity and the role of distance/similarity measures in local classification methods. Mon, Aug 22, 2016. The chromatic v...
chemometrics.info
Sampling – special section in Journal of AOAC – Chemometrics
http://www.chemometrics.info/71648
Sampling - special section in Journal of AOAC. Sampling - special section in Journal of AOAC. April 26, 2015. Special Guest Edited section (Kim Esbensen, Claudia Paoletti, Nancy Thiex) about sampling just appeared in Journal of AOAC International [1]. About dozen of interesting articles waits for our reading in this issue. KH Esbensen, C. Paoletti, and N. Thiex, "Representative Sampling for Food and Feed Materials: A Critical Need for Food/Feed Safety", Journal of AOAC International. Mon, Aug 22, 2016.
