Results 1 to 10 of about 3,708,184 (376)

A feature-oriented vehicle trajectory data processing scheme for data mining: A case study for Statewide truck parking behaviors

open access: yesTransportation Research Interdisciplinary Perspectives, 2021
We propose a workflow for trajectory data mining jointly using well-tested (as opposed to ad hoc) machine learning algorithms and unstructured local knowledge of experts and decision-makers, a common requirement in public agencies and consulting ...
Jiangbo Gabe Yu   +4 more
doaj   +1 more source

Consequences of constant elevation scans for instrumental systematics in Cosmic Microwave Background Experiments

open access: yesThe Open Journal of Astrophysics, 2021
Instrumental systematics need to be controlled to high precision for upcoming Cosmic Microwave Background (CMB) experiments. The level of contamination caused by these systematics is often linked to the scan strategy, and scan strategies for satellite ...
Daniel B. Thomas   +2 more
doaj   +1 more source

Contact-free impacts of sessile reef organisms on stony coral productivity

open access: yesCommunications Earth & Environment, 2023
Coral reefs are biodiversity and productivity hotspots where space limitation makes interactions between organisms inevitable. Biodiversity loss alters these interactions, however downstream effects on the productivity of individual species remain ...
Kara E. Engelhardt   +8 more
doaj   +1 more source

Systematic behaviours of different quantities related to sequential prompt emission in fission [PDF]

open access: yesEPJ Web of Conferences, 2020
The deterministic modelling of sequential prompt emission in fission based on recursive equations of residual temperature was applied to numerous fission cases. This fact emphasized systematics and correlations between different quantities characterizing
Tudora Anabella
doaj   +1 more source

The impact of W. Hennig's

open access: yesEuropean Journal of Entomology, 2001
Phylogenetic systematics comprise the principles and methods by which we reconstruct the evolutionary history (phylogeny) of organisms and transform this reconstruction into a biological classification of these organisms.
Nils Moller ANDERSEN
doaj   +1 more source

Exploiting the full potential of photometric quasar surveys: Optimal power spectra through blind mitigation of systematics [PDF]

open access: yes, 2014
We present optimal measurements of the angular power spectrum of the XDQSOz catalogue of photometric quasars from the Sloan Digital Sky Survey. These measurements rely on a quadratic maximum likelihood estimator that simultaneously measures the auto- and
Leistedt, Boris, Peiris, Hiranya V.
core   +3 more sources

Highly divergent karyotypes and barcoding of the East African genus Gonatoxia Karsch (Orthoptera: Phaneropterinae)

open access: yesScientific Reports, 2021
East Africa is a hotspot of biodiversity of many orthopteran taxa, including bushcrickets. Gonatoxia Karsch, 1889 species are fully alate Phaneropterinae, which are perfectly adapted to the foliage of forests.
Elżbieta Warchałowska-Śliwa   +5 more
doaj   +1 more source

The complete mitochondrial genomes of three Ellobius mole vole species (Rodentia: Arvicolinae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The subterranean voles of the genus Ellobius are species of subfamily Arvicolinae well adapted to underground life. In this paper, we report the assemblies of complete mitochondrial genomes for three mole voles from genus Ellobius – northern mole vole ...
Olga V. Bondareva   +5 more
doaj   +1 more source

Diversification of the Balloon bushcrickets (Orthoptera, Hexacentrinae, Aerotegmina) in the East African mountains

open access: yesScientific Reports, 2021
East African mountains constitute a network of isolated habitat islands among dry savannah and are thus ideal for studying species diversification processes.
Beata Grzywacz   +4 more
doaj   +1 more source

Characterizing unknown systematics in large scale structure surveys [PDF]

open access: yes, 2014
Photometric large scale structure (LSS) surveys probe the largest volumes in the Universe, but are inevitably limited by systematic uncertainties. Imperfect photometric calibration leads to biases in our measurements of the density fields of LSS tracers ...
Agarwal, Nishant   +15 more
core   +3 more sources

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