Learning-Rate-Free Momentum SGD with Reshuffling Converges in Nonsmooth Nonconvex Optimization
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Scientific Computing"
DOI: 10.1007/s10915-025-02798-0
Abstract: In this paper, we propose a generalized framework for developing learning-rate-free momentum stochastic gradient descent (SGD) methods in the minimization of nonsmooth nonconvex functions, especially in training nonsmooth neural networks. Our framework adaptively generates learning… read more here.
Keywords: rate free; sgd; learning rate; free momentum ... See more keywords
Submarine groundwater discharge and associated nutrient flux from southwest coast of India.
Sign Up to like & getrecommendations! Published in 2020 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2020.111767
Abstract: The nutrient discharge associated with submarine groundwater discharge (SGD) into the Arabian Sea has been investigated for the first time using the Radon isotope (222Rn) mass balance model at three sites along the southwest coast… read more here.
Keywords: coast india; discharge; southwest coast; sgd ... See more keywords
Two-decade variations of fresh submarine groundwater discharge to Tolo Harbour and their ecological significance by coupled remote sensing and radon-222 model.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.115866
Abstract: Although submarine groundwater discharge (SGD) comprises an insignificant proportion of the global hydrologic cycle, it contributes significantly to chemical fluxes into the coastal waters due to concentrated constituents in coastal groundwater. Large nutrient loadings derived… read more here.
Keywords: groundwater; radon; tolo harbour; submarine groundwater ... See more keywords
Multi‐Scale Thermal Mapping of Submarine Groundwater Discharge in Coastal Ecosystems of a Volcanic Area
Sign Up to like & getrecommendations! Published in 2024 at "Geophysical Research Letters"
DOI: 10.1029/2024gl111857
Abstract: Submarine groundwater discharge (SGD) in volcanic areas commonly exhibits high temperatures, concentrations of metals and CO2, and acidity, all of which could affect sensitive coastal ecosystems. Identifying and quantifying volcanic SGD is crucial yet challenging… read more here.
Keywords: groundwater discharge; area; coastal ecosystems; sgd ... See more keywords
Machine Learning on Volatile Instances: Convergence, Runtime, and Cost Tradeoffs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE/ACM Transactions on Networking"
DOI: 10.1109/tnet.2021.3112082
Abstract: Due to the massive size of the neural network models and training datasets used in machine learning today, it is imperative to distribute stochastic gradient descent (SGD) by splitting up tasks such as gradient evaluation… read more here.
Keywords: volatile instances; convergence; cost; machine learning ... See more keywords
Decentralized Parallel SGD With Privacy Preservation in Vehicular Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3064877
Abstract: With the prosperity of vehicular networks and intelligent transport systems, vast amount of data can be easily collected by vehicular devices from their users and widely spread in the vehicular networks for the purpose of… read more here.
Keywords: tex math; sgd; inline formula; privacy ... See more keywords
Groundwater discharge to the western Antarctic coastal ocean
Sign Up to like & getrecommendations! Published in 2019 at "Polar Research"
DOI: 10.33265/polar.v38.3497
Abstract: Submarine groundwater discharge (SGD) measurements have been limited along the Antarctic coast, although groundwater discharge is becoming recognized as an important process in the Antarctic. Quantifying this meltwater pathway is important for hydrologic budgets, ice… read more here.
Keywords: groundwater discharge; coastal ocean; sgd; antarctic coastal ... See more keywords
Learner Perceptions Regarding the Lecture and the Small Group Discussion as Teaching/Learning Methods in Physiology”
Sign Up to like & getrecommendations! Published in 2019 at "Bangladesh Journal of Medical Science"
DOI: 10.3329/bjms.v18i2.40697
Abstract: Introduction: Physiology has traditionally been taught through lectures, but other methods are now being tried. One of these, the small group discussion (SGD), is considered to be more tuned to learners’ needs compared to the… read more here.
Keywords: teaching learning; learner; sgd; lecture ... See more keywords
Submarine Groundwater Discharge: Updates on Its Measurement Techniques, Geophysical Drivers, Magnitudes, and Effects
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Environmental Science"
DOI: 10.3389/fenvs.2019.00141
Abstract: The number of studies concerning Submarine Groundwater Discharge (SGD) grew quickly as we entered the twenty-first century. Many hydrological and oceanographic processes that drive and influence SGD were identified and characterized during this period. These… read more here.
Keywords: submarine groundwater; discharge updates; sgd; groundwater discharge ... See more keywords
Towards a Digital Information Platform for Locating and Assessing Environmental Impacts of Submarine Groundwater Discharge: Examples from the Baltic Sea
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse13030614
Abstract: The number of studies on submarine groundwater discharge (SGD) and the evidence of its significance in biogeochemical cycling and potential impacts on the chemical and ecological status of coastal waters is increasing globally. Here, we… read more here.
Keywords: information; information platform; sgd; baltic sea ... See more keywords
By-Product of the Red Ginseng Manufacturing Process as Potential Material for Use as Cosmetics: Chemical Profiling and In Vitro Antioxidant and Whitening Activities
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27238202
Abstract: Red ginseng (RG), which is obtained from heated Panax ginseng and is produced by steaming followed by drying, is a valuable herb in Asian countries. Steamed ginseng dew (SGD) is a by-product produced in processing… read more here.
Keywords: steamed ginseng; sgd; ginseng; ginseng dew ... See more keywords