Results 11 to 20 of about 33,648,447 (288)

Hyperledger fabric: a distributed operating system for permissioned blockchains [PDF]

open access: yesEuropean Conference on Computer Systems, 2018
Fabric is a modular and extensible open-source system for deploying and operating permissioned blockchains and one of the Hyperledger projects hosted by the Linux Foundation (www.hyperledger.org).
Elli Androulaki   +20 more
semanticscholar   +1 more source

XGBoost: A Scalable Tree Boosting System [PDF]

open access: yesKnowledge Discovery and Data Mining, 2016
Tree boosting is a highly effective and widely used machine learning method. In this paper, we describe a scalable end-to-end tree boosting system called XGBoost, which is used widely by data scientists to achieve state-of-the-art results on many machine
Tianqi Chen, Carlos Guestrin
semanticscholar   +1 more source

ORB-SLAM: A Versatile and Accurate Monocular SLAM System [PDF]

open access: yesIEEE Transactions on robotics, 2015
This paper presents ORB-SLAM, a feature-based monocular simultaneous localization and mapping (SLAM) system that operates in real time, in small and large indoor and outdoor environments.
Raul Mur-Artal   +2 more
semanticscholar   +1 more source

Co dalej z rzecznikami konsumentów? Rozważania w przededniu 20-lecia instytucji [PDF]

open access: yesinternetowy Kwartalnik Antymonopolowy i Regulacyjny, 2018
Zbliżająca się 20. rocznica wprowadzenia instytucji powiatowego (miejskiego) rzecznika konsumentów to okazja do podsumowania podstaw prawnych i faktycznych funkcjonowania rzeczników oraz do postawienia pytania o jej przyszłość.
Maciej Czapliński, Aleksandra Kapnik
doaj   +1 more source

Improving the systems for surface runoff treatment [PDF]

open access: yesE3S Web of Conferences, 2023
The issues of improving the treatment of surface runoff (SRO), generated on the territory of communities of various functionality, in particular, the design of flow-type local facilities for surface runoff treatment are considered.
Primin Oleg, Khudiakova Dar’ia
doaj   +1 more source

Neuromodulatory systems [PDF]

open access: yesFrontiers in Neural Circuits, 2013
We examine the interactions and interdependencies between Neuroglia, the Brain-Cell Microenvironment, and the processes commonly subsumed under Neuromodulation. The interactions of the component processes covering a wide spectrum of frequencies are designated as Neuromodulatory Systems (NMS).
Werner, Gerhard, Mitterauer, Bernhard J.
openaire   +3 more sources

Design of An Agricultural Extension Schedule Management System

open access: yesInspiration, 2023
Based on the strategic plan of the Ministry of Agriculture for 2015-2019, development in the agricultural sector will refer to the Agriculture for Development Paradigm which positions the agricultural sector as a driver of balanced and comprehensive ...
Teguh Soedarto   +2 more
doaj   +1 more source

R-systems [PDF]

open access: yesSelecta Mathematica, 2019
63 pages, 24 ...
Galashin, Pavel, Pylyavskyy, Pavlo
openaire   +4 more sources

Contemporary Concepts of City Development – Wrocław as a Place of Creation of Entrepreneurship Ecosystems

open access: yesPrace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu, 2023
The challenges of modern cities are widely discussed and related to both sustainable development, environmental problems, international cooperation and others.
Anna Mempel-Śnieżyk, Anna Szulc
doaj  

COVID-19 and the cardiovascular system

open access: yesNature Reviews Cardiology, 2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infects host cells through ACE2 receptors, leading to coronavirus disease (COVID-19)-related pneumonia, while also causing acute myocardial injury and chronic damage to the cardiovascular ...
Ying-Ying Zheng   +3 more
semanticscholar   +1 more source

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