Science Tech Brief By HackerNoon

Science Tech Brief By HackerNoon

By HackerNoonNewsScienceTech News
Download on the App Store

Science Tech Brief By HackerNoon episodes

  • Multilevel Profiling of Situation and Dialogue-based Deep Networks: Experiments

    This story was originally published on HackerNoon at: https://hackernoon.com/multilevel-profiling-of-situation-and-dialogue-based-deep-networks-experiments.


    In this paper, researchers propose a multi-modality framework for movie genre classification, utilizing situation, dialogue, and metadata features.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #movie-genre-classification, #convolutional-neural-network, #english-movie-trailer-dataset, #multimodal-data-analysis, #affective-content-analysis, #cognitive-content-analysis, #video-analysis, #lmtd-9-dataset, and more.


    This story was written by: @kinetograph. Learn more about this writer by checking @kinetograph's about page,
    and for more stories, please visit hackernoon.com.


    In this paper, researchers propose a multi-modality framework for movie genre classification, utilizing situation, dialogue, and metadata features.

    10 min
  • VEATIC: Video-based Emotion and Affect Tracking in Context Dataset: Abstract and Intro

    This story was originally published on HackerNoon at: https://hackernoon.com/veatic-video-based-emotion-and-affect-tracking-in-context-dataset-abstract-and-intro.


    In this paper, researchers introduce VEATIC dataset for human affect recognition, addressing limitations in existing datasets, enabling context-based inference.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #veatic-dataset, #human-affect-recognition, #computer-vision, #contextual-information, #affect-inference, #psychophysics, #video-based-emotion, #emotion-recognition, and more.


    This story was written by: @kinetograph. Learn more about this writer by checking @kinetograph's about page,
    and for more stories, please visit hackernoon.com.


    In this paper, researchers introduce VEATIC dataset for human affect recognition, addressing limitations in existing datasets, enabling context-based inference.

    10 min
  • VEATIC: Video-based Emotion and Affect Tracking in Context Dataset: More About Stimuli

    This story was originally published on HackerNoon at: https://hackernoon.com/veatic-video-based-emotion-and-affect-tracking-in-context-dataset-more-about-stimuli.


    In this paper, researchers introduce VEATIC dataset for human affect recognition, addressing limitations in existing datasets, enabling context-based inference.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #veatic-dataset, #human-affect-recognition, #computer-vision, #contextual-information, #affect-inference, #psychophysics, #video-based-emotion, #emotion-recognition, and more.


    This story was written by: @kinetograph. Learn more about this writer by checking @kinetograph's about page,
    and for more stories, please visit hackernoon.com.


    In this paper, researchers introduce VEATIC dataset for human affect recognition, addressing limitations in existing datasets, enabling context-based inference.

    4 min
  • Non-singular Oscillating Cosmology on Randall-Sundrum II: Abstract and Intro

    This story was originally published on HackerNoon at: https://hackernoon.com/non-singular-oscillating-cosmology-on-randall-sundrum-ii-abstract-and-intro.


    In this paper, researchers propose a non-singular cosmology model on Randall-Sundrum II brane, featuring oscillations and phantom dark energy.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #oscillating-universe, #braneworld, #bounce, #turnaround, #phantom, #cosmology, #randall-sundrum-ii, #phantom-dark-energy, and more.


    This story was written by: @cosmological. Learn more about this writer by checking @cosmological's about page,
    and for more stories, please visit hackernoon.com.


    In this paper, researchers propose a non-singular cosmology model on Randall-Sundrum II brane, featuring oscillations and phantom dark energy.

    5 min
  • Want to Learn More About the Interactions Between Near-Inertial Waves and Mesoscale Eddies?

    This story was originally published on HackerNoon at: https://hackernoon.com/want-to-learn-more-about-the-interactions-between-near-inertial-waves-and-mesoscale-eddies.


    The study was written by Scott Conn, Joseph Fitzgerald, and Jorn Callies. The authors compared five surface mixed layer models with a year of observations
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #science, #atlantic-ocean-research, #north-atlantic-study, #near-inertial-waves, #near-inertial-waves-definition, #what-are-mesoscale-eddies, #oceanography, #surface-mixed-layer-models, and more.


    This story was written by: @oceanography. Learn more about this writer by checking @oceanography's about page,
    and for more stories, please visit hackernoon.com.


    The study was written by Scott Conn, Joseph Fitzgerald, and Jorn Callies. The authors compared five surface mixed layer models with a year of observations in the north Atlantic. The results were published in the Journal of Physical Oceanography. The study was also published in Geophysical Research Letters.

    15 min
  • Physical Properties of the Eclipsing Binary KIC 9851944: Observation

    This story was originally published on HackerNoon at: https://hackernoon.com/physical-properties-of-the-eclipsing-binary-kic-9851944-observation.


    Stars that are both pulsating and eclipsing offer an important opportunity to better understand many of the physical phenomena that occur in stars.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #kic-9851944, #kic-9851944-eclipsing-binary, #eclipsing-binary, #f-stars, #tess-space-missions, #kepler-space-missions, #oscillations, #mesa-evolutionary-code, and more.


    This story was written by: @exoplanetology. Learn more about this writer by checking @exoplanetology's about page,
    and for more stories, please visit hackernoon.com.


    Stars that are both pulsating and eclipsing offer an important opportunity to better understand many of the physical phenomena that occur in stars.

    7 min
  • The End of the Ocean Trip: Concluding Our Near-Inertial Waves and Mesoscale Eddies Study

    This story was originally published on HackerNoon at: https://hackernoon.com/the-end-of-the-ocean-trip-concluding-our-near-inertial-waves-and-mesoscale-eddies-study.


    The evolution of the NIW field at the OSMOSIS site in the Northeast Atlantic Ocean is strongly modulated by mesoscale eddies.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #science, #what-is-the-ybj-model, #the-ybj-model-explained, #niw-amplitudes, #studying-the-ocean, #atlantic-ocean-research, #what-are-mesoscale-eddies, #near-inertial-waves, and more.


    This story was written by: @oceanography. Learn more about this writer by checking @oceanography's about page,
    and for more stories, please visit hackernoon.com.


    The evolution of the NIW field at the OSMOSIS site in the Northeast Atlantic Ocean is strongly modulated by mesoscale eddies. The observed evolution can be captured by the YBJ model, which includes NIW refraction, advection, and dispersion. The NIW potential energy gain is at least two orders of magnitude smaller than the global average energy input. Stimulated generation does not appear to have a major impact on the mesoscales eddy field in this part of the ocean.

    5 min
  • The Models We Used to Observed Interactions Between Near-Inertial Waves and Mesoscale Eddies

    This story was originally published on HackerNoon at: https://hackernoon.com/the-models-we-used-to-observed-interactions-between-near-inertial-waves-and-mesoscale-eddies.


    The authors use the PM model and the YBJ model to simulate the wind stress.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #science, #oceanography, #studying-the-ocean, #near-inertial-waves, #near-inertial-waves-definition, #what-are-mesoscale-eddies, #the-ybj-model-explained, #what-is-the-ybj-model, and more.


    This story was written by: @oceanography. Learn more about this writer by checking @oceanography's about page,
    and for more stories, please visit hackernoon.com.


    The authors use the PM model and the YBJ model to simulate the wind stress. They use a domain that is 400 km×400 km in the horizontal and 4 km deep. The stratification and the wind forcing are taken to be horizontally uniform, capturing the forcing at a scale much larger than the mesoscale.

    5 min
  • Relaxing cosmological constraints on current neutrino masses: Acknowledgment, Appendix & References

    This story was originally published on HackerNoon at: https://hackernoon.com/relaxing-cosmological-constraints-on-current-neutrino-masses-acknowledgment-appendix-and-references.


    In this paper, researchers present a mass-varying neutrino model driven by scalar field dark energy, relaxing the upper bound on current neutrino mass.
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #neutrino-mass, #scalar-field-dark-energy, #lcdm-model-extension, #cosmic-microwave-background, #matter-power-spectrum, #baryon-acoustic-oscillations, #planck-observations, #cosmological-constraints, and more.


    This story was written by: @cosmological. Learn more about this writer by checking @cosmological's about page,
    and for more stories, please visit hackernoon.com.


    In this paper, researchers present a mass-varying neutrino model driven by scalar field dark energy, relaxing the upper bound on current neutrino mass.

    21 min
  • How We Observed Interactions Between Near-Inertial Waves and Mesoscale Eddies and What We Found

    This story was originally published on HackerNoon at: https://hackernoon.com/how-we-observed-interactions-between-near-inertial-waves-and-mesoscale-eddies-and-what-we-found.


    We extract observations of NIWs from data collected for the Ocean Surface Mixing, Ocean Submesoscale Interaction Study
    Check more stories related to science at: https://hackernoon.com/c/science.
    You can also check exclusive content about #science, #near-inertial-waves, #near-inertial-waves-definition, #what-are-mesoscale-eddies, #ocean-surface-mixing, #oceanography, #what-are-niws, #atlantic-ocean-research, and more.


    This story was written by: @oceanography. Learn more about this writer by checking @oceanography's about page,
    and for more stories, please visit hackernoon.com.


    We extract observations of NIWs from data collected for the Ocean Surface Mixing, Ocean Submesoscale Interaction Study (OSMOSIS; Buckingham et al. 2016) As part of the study, measurements were taken from nine moorings anchored over the Porcupine Abyssal Plain from September 2012 to September 2013. Over the course of the year, there were several times where the mooring experienced knockdown by up to 200 m (Callies et al 2020). We flag these events if the knockdown is more than 10 m when averaged with a 1-day running mean.

    4 min

About Science Tech Brief By HackerNoon

From the publisher's feed

Learn the latest science updates in the tech world.