Case studies of dimensionality in chemical data
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202400949
Abstract: The ambition to relate intrinsic features of chemical data to the underlying chemical reaction networks (CRNs) is not new, but has experienced only modest success. This may partly be attributed to a lack of theoretical… read more here.
Keywords: case studies; dimensionality chemical; studies dimensionality; chemical data ... See more keywords
New chemical data on the ant Myrmecina graminicola (Formicidae, Myrmicinae): Unusual abundance of alkene hydrocarbons and esters
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical Systematics and Ecology"
DOI: 10.1016/j.bse.2018.06.004
Abstract: Abstract We investigated the possible origin of the specific odor of the terricolous ant Myrmecina graminicola by elucidating its pattern of volatiles. It appeared to have a very large hypertrophied poison gland reservoir, which contains… read more here.
Keywords: myrmecina graminicola; new chemical; ant myrmecina; chemical data ... See more keywords
Birnbaum-Saunders spatial regression models: Diagnostics and application to chemical data
Sign Up to like & getrecommendations! Published in 2018 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2018.03.012
Abstract: Abstract Geostatistical modelling is widely used to describe data with spatial dependence structure. Such modelling often assumes a Gaussian distribution, an assumption which is frequently violated due to the asymmetric nature of variables in diverse… read more here.
Keywords: spatial regression; chemical data; saunders spatial; birnbaum saunders ... See more keywords
Integrating visual and chemical data to source chert artifacts in the North American Great Basin
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Archaeological Science: Reports"
DOI: 10.1016/j.jasrep.2016.12.037
Abstract: Abstract Studies of toolstone procurement and conveyance in the North American Great Basin have generated an extensive database of geochemistry and provenance over the last few decades, and, more recently, provenance analyses have been extended… read more here.
Keywords: chert artifacts; chemical data; chert; great basin ... See more keywords
Reducing Bias in Beta Regression Models Using Jackknifed Liu-Type Estimators: Applications to Chemical Data
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Mathematics"
DOI: 10.1155/2024/6694880
Abstract: In the field of chemical data modeling, it is common to encounter response variables that are constrained to the interval (0, 1). In such cases, the beta regression model is often a more suitable choice… read more here.
Keywords: beta regression; liu type; jackknifed liu; regression ... See more keywords
CyBy2: a strongly typed, purely functional framework for chemical data management
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cheminformatics"
DOI: 10.1186/s13321-019-0403-2
Abstract: We present the development of CyBy2, a versatile framework for chemical data management written in purely functional style in Scala, a modern multi-paradigm programming language. Together with the core libraries we provide a fully functional… read more here.
Keywords: chemical data; purely functional; cyby2; data management ... See more keywords