
Ep 45: Overfitting in Chemometrics: Designing Models That Truly Work
Ep 45: Overfitting in Chemometrics: Designing Models That Truly Work by LCGC & Spectroscopy
Show notesHosted by LCGC & Spectroscopy · EN · 46 episodes
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Analytically Speaking, the podcast from LCGC and Spectroscopy magazines, addresses important issues in separation science and analytical spectroscopy. Topics include new analytical techniques, methods, and approaches; the latest trends; advances in instrument and software technology; practical solutions for specific applications; recent papers in the scientific literature and their applicability; challenges and solutions for data analysis and interpretation; analytical chemistry theory and fundamentals (from advanced research to tutorials and troubleshooting); and more. Our regular hosts are Dwight Stoll, PhD, a professor of chemistry at Gustavus Adolphus College in St. Peter, Minnesota, and Jerry Workman, PhD, a spectroscopist, noted author, and currently the Senior Technical Editor of Spectroscopy and LCGC. Dwight covers separation science and Jerry addresses spectroscopy related topics.
LCGC & Spectroscopy hosts Analytically Speaking, a science show with 46 episodes published.

Ep 45: Overfitting in Chemometrics: Designing Models That Truly Work by LCGC & Spectroscopy
Show notes
In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Dr. Pierre-Hugues (PH) Stefanuto who is an Associate Professor and Lead Scientist in the Molecular System Research Unit at University of
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Here in Episode #43, podcast host Dr. Jerry Workman speaks with Dr. Mustafa Kansiz, who is currently the Director of Product Management at Photothermal Spectroscopy Corporation in Santa Barbara, California. They will be
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In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Professor Kelly Hines. Dr. Hines is an associate professor in the Department of Chemistry at the University of Georgia in Athens. She rec
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Here in Episode #41, podcast host Dr. Jerry Workman speaks with Sunil Mehrotra and Doug Modlin, who are the project leaders of the Albert Michelson Exhibit at the Angels Camp Museum located in Angels Camp, California. Th
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In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Professor Luis Colon. Dr. Colon is is the SUNY Distinguished Professor, A. Conger Goodyear Professor, and Associate Dean for Inclusive Ex
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Dr. Wilson is a research chemist and coordinator of the Cannabis Research Program in the Chemical Sciences Division at the National Institute of Standards & Technology (NIST) in Gaithersburg, Maryland. He received his B.
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Here in Episode #39, podcast host Dr. Jerry Workman speaks with Dr. Macarena Garcia Marin, who is an astrophysicist and instrument scientist for the European Space Agency based at the Space Telescope and Science Institut
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Here in Episode #37, podcast host Dr. Jerry Workman speaks with Dr. Austin Daniels, application scientist for Yokogawa Fluid Imaging Technologies. This Episode will focus on flow imaging microscopy (FIM), a new technolog
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In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Dr. Alix Rodowa, Research Chemist within the Organic Chemical Metrology Group at the National Institute of Standards & Technology (NIST)
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Here in Episode #35, podcast host Dr. Jerry Workman speaks with Dr. Ellen V. Miseo, who has been active in vibrational spectroscopy and instrument development her entire career and is formally trained as a physical chemi
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Perrault Uptmor of William & Mary, and Dr. Emanuela Gionfriddo of SUNY at Buffalo. Kate and Emanuela are both returning guests of the pod (see episodes 2 and 14), and joined us on-site at the Boston Convention Center to
Show notesIn this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Dr. Benjamin Garcia. Dr. Garcia is the Raymond H. Wittcoff Distinguished Professor and Head of the Department of Biochemistry and Molecul
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Here in Episode #33, podcast host Dr. Jerry Workman speaks with Dr. Brian G. Rohrback, President of Infometrix, Inc. in Bothell, WA, USA—who has been active in chemometrics research and creating software for complex cali
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Here in Episode #31, podcast host Dr. Jerry Workman speaks with Dr. Barry M. Wise, Founder and President of Eigenvector Research, Inc. about the meaning of the terms chemometrics, artificial intelligence (AI), machine le
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In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Dr. Farooq Wahab, Research Engineering Scientist at the University of Texas at Arlington. Wahab has interests and expertise in chiral sep
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Here in Episode #29, podcast host Dr. Jerry Workman speaks with Dr. Thomas Mayerhöfer from the Leibniz Institute of Photonic Technology in Jena, Germany, about quantitative spectroscopy and wave optics in infrared spectr
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In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias talk with Dr. Molly Atkinson, Assistant Professor of Chemistry at the University of North Texas in Denton, TX, and her graduate student David Hamil
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Here in Episode #27, podcast host Dr. Jerry Workman speaks with Dr. Richard Crocombe of Crocombe Spectroscopic Consulting, about the world of ever shrinking spectrometers. We explore the technologies and applications for
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In this episode, podcast co-hosts Dr. Dwight Stoll and Dr. James Grinias discuss highlights and observations from the recently completed HPLC2024 that was held in Denver, Colorado in July. The “HPLC Meeting”, as the conf
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Analytically Speaking is hosted by LCGC & Spectroscopy. The show is categorised under science and has published 46 episodes.
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