Results 11 to 20 of about 15,044 (285)

Scaling-laws of human broadcast communication enable distinction between human, corporate and robot Twitter users. [PDF]

open access: yes, 2013
Human behaviour is highly individual by nature, yet statistical structures are emerging which seem to govern the actions of human beings collectively. Here we search for universal statistical laws dictating the timing of human actions in communication ...
Faisal, A, Tavares, G
core   +2 more sources

VIRTUAL ROBOT LOCOMOTION ON VARIABLE TERRAIN WITH ADVERSARIAL REINFORCEMENT LEARNING [PDF]

open access: yes, 2020
Reinforcement Learning (RL) is a machine learning technique where an agent learns to perform a complex action by going through a repeated process of trial and error to maximize a well-defined reward function.
Nguyen, Phong
core   +1 more source

Digital Availability of Product Information for Collaborative Engineering of Spacecraft [PDF]

open access: yes, 2019
In this paper, we introduce a system to collect product information from manufacturers and make it available in tools that are used for concurrent design of spacecraft.
A. L. Ramos   +7 more
core   +3 more sources

Effectiveness and Safety of Nusinersen and Risdiplam in Spinal Muscular Atrophy: A Systematic Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinal Muscular Atrophy (SMA) is a rare genetic disorder marked by progressive muscle weakness and mobility loss. It has a profound physical, emotional and social impact on patients and caregivers, requiring comprehensive medical and supportive care.
Amin Mehrabian   +9 more
wiley   +1 more source

An Ontology-Based Focused Crawler [PDF]

open access: yes, 2008
In this paper we present a novel approach for building a focused crawler. The goal of our crawler is to effectively identify web pages that relate to a set of pre-defined topics and download them regardless of their web topology or connectivity with other popular pages on the web.
openaire   +1 more source

Automatically assembling a full census of an academic field [PDF]

open access: yes, 2018
The composition of the scientific workforce shapes the direction of scientific research, directly through the selection of questions to investigate, and indirectly through its influence on the training of future scientists.
Clauset, Aaron   +2 more
core   +4 more sources

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Perbandingan Algoritma Breadth First Search Dan Depth First Search Sebagai Focused Crawler [PDF]

open access: yes, 2016
Perkembangan dunia internet dan kebebasan dari sesorang untuk membuat web mengakibatkan peningkatan jumlah penyebaran informasi, dokumen, ataupun artikel dengan sangat pesat.
Yuwono, D. T. (Doddy)
core  

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

open access: yesAdvanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji   +5 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

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