Results 201 to 210 of about 16,285 (243)

Co‐phylogeny and biogeography of the myrmecophilous beetle Paussus favieri (Carabidae, Paussinae) and its host ant Pheidole pallidula (Hymenoptera, Myrmicinae)

Insect Science, EarlyView.
Strict patterns of co‐divergence have rarely been documented other than among organisms and their symbionts. In this paper, using a molecular approach, we inferr the population‐level phylogenies of a Mediterranean ant species Pheidole pallidula and its nest parasite, the obligate myrmecophilous beetle Paussus favieri. We then investigate the role of co‐
Davide Bergamaschi, Wendy Moore, Andrea Di Giulio   +2 more
wiley   +1 more source

Hyperspectral imaging and machine learning for rapid sensing and visualized retrieval of soil nutrients in high-latitude tea-growing regions. [PDF]

Front Plant Sci
Liu X, Zhang X, Wang M, Wang Z, He Z, Chen Z, Guo M, Dong C.   +7 more
europepmc   +1 more source

Fungal Pathogen Activity and Stress-Dependent Responses of Grapevine Wood to Esca and Drought. [PDF]

Physiol Plant
Chambard M, Cantù D, Bortolami G, Dell'Acqua N, Ferrer N, Gambetta GA, Garcia JF, Gastou P, Massonnet M, Moretti S, Rochepeau A, Pétriacq P, Foulongne-Oriol M, Delmas CEL.   +13 more
europepmc   +1 more source

The ontogeny of circadian clock gene expression during mouse fetal development. [PDF]

Biochem Biophys Rep
Stanton DL, Zhu L, Hansen PJ.
europepmc   +1 more source

Population discontinuity in the Paris Basin linked to evidence of the Neolithic decline. [PDF]

Nat Ecol Evol
Seersholm FV, Ramsøe A, Cao J, Chambon P, Sjögren KG, McColl H, Demeter F, Gaunitz C, Vinner L, Stenderup J, Scorrano G, Fyfe R, Price TD, Mortensen MF, Krüger S, Dehn T, Hansen SI, Vesterdorf K, Korneliussen TS, Allentoft ME, Kristiansen K, Salanova L, Willerslev E, Sikora M.   +23 more
europepmc   +1 more source

Estimation and model selection for finite mixtures of Tukey's <i>g</i>- &-<i>h</i> distributions. [PDF]

Stat Comput
Zhan T, Yi M, Peck AR, Rui H, Chervoneva I.   +4 more
europepmc   +1 more source

Integrative Analysis of the Invasive Pathways of the Ragweed Leaf Beetle <i>Ophraella communa</i> LeSage 1986 (Coleoptera, Chrysomelidae) Into Domestic Areas of the Korean Peninsula. [PDF]

Ecol Evol
Kang TH, Park SJ.
europepmc   +1 more source

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On least trimmed squares neural networks

Neurocomputing, 2015
In this paper, least trimmed squares (LTS) estimators, frequently used in robust (or resistant) linear parametric regression problems, will be generalized to nonparametric LTS neural networks for nonlinear regression problems. Emphasis is put particularly on the robustness against outliers.
Yih-Lon Lin, Jer-Guang Hsieh, Jyh-Horng Jeng   +2 more
exaly   +2 more sources

A random least-trimmed-squares identification algorithm

Automatica, 2003
The least-trimmed-squares (LTS) estimator is a robust estimator in terms of protecting the estimate from the outliers, but it possesses a high computational complexity. The author proposes a random LTS algorithm having a low computational complexity and that can be calculated a priori as a function of the required error bound and the confidence ...
exaly   +2 more sources

Adaptive choice of trimming proportion in trimmed least-squares estimation

Statistics and Probability Letters, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yadolah Dodge, Jana Jurečková
exaly   +3 more sources