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105 results for “pitch”
CNN-Based Forecasting of Pitch Angle-Resolved Energetic Electron Flux at MEO Using Solar Wind and Geomagnetic Data
<div> <p> CNN-Based Forecasting of Pitch Angle-Resolved Energetic Electron Flux at MEO Using Solar Wind and Geomagnetic Data. The model and test set data are provided here. Data used for training, validating, and testing the 1.8MeV channel model is also offered as an example.</p> </div> <p><strong>initial_data: </strong>The test set data has been normalized and can be used as model input.</p> <p><strong>norm para: </strong>The normalization parameters used for data processing</p> <p><strong>model_test_dataset_performance.py: </strong>The script to obtain the outputs of the models at different energy levels on the test set. Before running it, unzip “initial_data.rar” and "norm_para.rar"</p> <p><strong>full_dataset_for_rept_ch0: </strong>Data used for training, validating, and testing the 1.8MeV channel model. It's not essential for model_test_dataset_performance.py</p>
Adult male baseball pitchers anthropometric measurements and pitching velocity in tryout settings
<p>In this study, we adopted field tests executed using affordable equipment in a tryout event for a professional baseball team in Taiwan, 2019. We have only half day to test 64 players, and the result of measurement are used to develop a model for predicting pitching velocity of amateur adult pitchers (age: 23.9 ± 2.8 years; height: 180.3 ± 5.9 cm; weight: 81.4 ± 10.9 kg) . The measurements and tests in tryout settings should be easy to implement, take short time, do not need high skill levels, and correlate to the pitching velocity. The outcome measures included maximum external shoulder rotation, maximum internal shoulder rotation, countermovement jump (CMJ) height, 20-kg loaded CMJ height, 30-m sprint time, height, age, and weight tests. </p>
Principal component decomposition of acoustic and neural representations of time-varying pitch reveals adaptive efficient coding of speech covariation patterns
<p>Data and scripts reported by Llanos and colleagues in their Brain and Language study </p>
Sell AMX Pitch (September 2017)
<p>Auyon (Alex) Rahman’s pitch to sell AMX to the members, faculty and stakeholders in attendance at the Student Portfolio Investment Fund at the University of Maine, that manages $3.2 million of the University’s endowment.</p> <p> </p> <p>Auyon (Alex) Rahman was able to secure majority votes, and his motion to sell AMX passed.</p>
Reproducible Self-Publication Pitch 2017-08-31
<p>The <strong>Rep</strong>roducible <strong>Se</strong>lf <strong>P</strong>ublishing toolkit demonstrates how to dynamically include publication-quality data analysis output in most common science communication formats. Data analysis is defined in one and only one place, and styling is applied at the document or output element level. Data <em>and</em> code dependencies are provided or specified, so that both the toolkit itself - as well as your own derivatives - can be reproduced locally and autonomosly by your colleagues, reviewers, students, and everybody else.</p>
Direct evidence of the pitch angle scattering of relativistic electrons induced by EMIC waves
<p>High rate MagEIS data for the submitted paper "Direct evidence of the pitch angle scattering of relativistic electrons induced by EMIC waves"</p>
Supplemental Material to Journal Article "Effect of individual blade pitch angle misalignment on the remaining useful life of wind turbines"
<p>This set supplements the figure data to the article "Effect of individual blade pitch angle misalignment on the remaining useful life of wind turbines", DOI: <a href="http://doi.org/10.5194/wes-6-1079-2021">10.5194/wes-6-1079-2021</a>.</p>
"Pitch-angle of FSP before and after ballistic impact on plate captured by high-speed camera 1: Video (configuration 2)".
<p>The figure reveals that the pitch-angle of a 12.7mm FSP both before and after the ballistic impact on an Aluminum plate is low.</p>
Pitch-angle and energy diffusion coefficients calculated for ions interacting with kinetic Alfven waves near the magnetopause
<p>In each file:<br> the first row (starting with the second column) contains pitch-angle grid in degrees<br> the first column (starting with the second row) contains the energy grid in keV<br> "x_to_L" value in the file name denotes the position in space along the normal to the magnetopause relative to the current sheet center (see description file).<br> energy diffusion coefficients are measured in keV^2/s, and pitch-angle coefficients are measured in rad^2/s.</p>
Data from: Tetrapod vocal evolution reveals faster rates and higher-pitched sounds for mammals
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Data from: Flight power muscles have a coordinated, causal role in controlling hawkmoth pitch turns
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Across-species differences in pitch perception are consistent with differences in cochlear filtering
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Musical pitch interval comparisons in cochlear implants
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Data from: Humans can use positive and negative spectrotemporal correlations to detect rising and falling pitch
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Speech, timbre, and pitch perception in cochlear implant users after chronic use with flat panel CT-based frequency reallocations
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Forward entrainment in pitch discrimination (data analysis)
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Science Communication Webinar Series: The Art of Pitching Presentation
<p>Blue-Action are coordinating a series of webinars on climate science communication in 2020. These are aimed at early-career researchers, but anyone who wishes to engage people with their research at any stage will find them valuable.</p> <p>This webinar was delivered on 21st August 2020 by <a href="https://nordic.climate-kic.org/what-we-offer/entrepreneurship/our-offering-for-start-ups/">Thomas Simon Oleson</a>, who is an Entrepreneurship Manager at <a href="https://nordic.climate-kic.org/">EIT Climate-KIC</a>. Thomas has worked with businesses and start-ups for over 8 years. Here he describes how to pitch your work to stakeholders with visual and verbal style.</p> <p> </p>
Equatorial pitch angle distributions of 1 – 50 keV electrons in Earth's inner magnetosphere: an empirical model based on the Van Allen Probes observations
<p>This dataset contains the parameters of the pitch angle distribution model of 1 – 50 keV electrons, constructed using data from the HOPE instrument on the Van Allen Probes A using method described in the manuscript, along with the example IDL programs to read in model coefficients and plot out the model PADs.</p>
Data from: Behavioral and neural measures of confidence using a novel auditory pitch identification task
<p>Observers can discriminate between correct versus incorrect perceptual decisions with feelings of confidence. The centro-parietal positivity build-up rate (CPP slope) has been suggested as a likely neural signature of accumulated evidence, which may guide both perceptual performance and confidence. However, CPP slope also covaries with reaction time, which also covaries with confidence in previous studies, and performance and confidence typically covary; thus, CPP slope may index signatures of perceptual performance rather than confidence per se. Moreover, perceptual metacognition – including neural correlates – has largely been studied in vision, with few exceptions. Thus, we lack understanding of domain-general neural signatures of perceptual metacognition outside vision. Here we designed a novel auditory pitch identification task and collected behavior with simultaneous 32-channel EEG in healthy adults. Participants saw two tone labels which varied in tonal distance on each trial (e.g., C vs D, C vs F), then heard a single auditory tone; they identified which label was correct and rated confidence. We found that pitch identification confidence varied with tonal distance, but performance, metacognitive sensitivity (trial-by-trial covariation of confidence with accuracy), and reaction time did not. Interestingly, however, while CPP slope covaried with performance and reaction time, it did not significantly covary with confidence. We interpret these results to mean that CPP slope is likely a signature of first-order perceptual processing and not confidence-specific signals or computations in auditory tasks. Our novel pitch identification task offers a valuable method to examine the neural correlates of auditory and domain-general perceptual confidence.</p>
High pitch sounds small for domestic dogs dataset
<p>Humans possess intuitive associations linking certain non-redundant features of stimuli – e.g., high-pitched sounds with small object-size (or similarly, <i>low</i>-pitched sounds with <i>large</i> object-size). This phenomenon, known as crossmodal correspondence, has been identified in humans across multiple different senses. There is some evidence that non-human animals also form crossmodal correspondences, but the known examples are mostly limited to the associations between the pitch of vocalisations and the size of callers. To investigate whether domestic dogs, like humans, show abstract pitch-size association, we first trained dogs to approach and touch an object after hearing a sound emanating from it. Subsequently, we repeated the task but presented dogs with <i>two</i> objects differing in size, only one of which was playing a sound. The sound was either high- or low-pitched, thereby creating trials that were either congruent (high-pitch from small object; low-pitch from large objects) or incongruent (the reverse). We found that dogs reacted faster on congruent versus incongruent trials. Moreover, their accuracy was at chance on incongruent trials, but significantly above chance for congruent trials. Our results suggest that non-human animals show abstract pitch-sound correspondences, indicating these correspondences may not be uniquely human but rather a sensory processing feature shared by other species.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.