Results 61 to 70 of about 57,711 (340)
A Semantic Focused Web Crawler Based on a Knowledge Representation Schema
Applied Sciences, 2020 The Web has become the main source of information in the digital world, expanding to heterogeneous domains and continuously growing. By means of a search engine, users can systematically search over the web for particular information based on a text ...
Julio Hernandez +2 more
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Zigzag turning preference of freely crawling cells. [PDF]
PLoS ONE, 2011 The coordinated motion of a cell is fundamental to many important biological processes such as development, wound healing, and phagocytosis. For eukaryotic cells, such as amoebae or animal cells, the cell motility is based on crawling and involves a ...
Taeseok Daniel Yang +5 more
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Advanced Engineering Materials, EarlyView.Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The influence of oxide nanoparticle synthesis route and concentration on microstructure and high‐temperature performance of additively manufactured oxide dispersion‐strengthened steels is investigated. Comparing laser‐generated and chemically synthesized ZrO2 nanoparticles, the study reveals how dispersion quality, crystal structure and particle size ...
Mareen Goßling +12 more
wiley +1 more source
Mathematical Biosciences and Engineering, 2019 This paper aims to investigate human hands-and-knees crawling movement from the aspect of synchronous (SYN) and time-varying (TV) muscle synergy analysis. Nine healthy children and 11 children with cerebral palsy were recruited.
Teng Li +4 more
doaj +1 more source
Eos, Transactions American Geophysical Union, 1998 In West Palm Beach, Florida, and in the smaller, neighboring communities to the north and south, the old landscape is quickly disappearing as developers clear the remaining orange groves and gardens for shopping malls and gated communities.Between 1990 and 1996, the population of metropolitan West Palm Beach increased more than 30% and the urban area ...
openaire +1 more source
Advanced Engineering Materials, EarlyView.This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi +4 more
wiley +1 more source
Do We Really Need to Catch Them All? A New User-Guided Social Media Crawling Method
Entropy, 2017 [-15]With the growing use of popular social media services like Facebook and Twitter it is challenging to collect all content from the networks without access to the core infrastructure or paying for it.
Fredrik Erlandsson +3 more
doaj +1 more source
Efficient Sentiment-Aware Web Crawling Methods for Constructing Sentiment Dictionary
IEEE Access, 2021 In traditional web crawling, all web pages crawled are first stored to databases. As a result, this approach can store unnecessary web pages and requires additional running time for the construction of a sentiment dictionary in a particular domain ...
Byung-Won On +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The seed pod valves of Australian Banksia attenuata plants are not simply bi‐layers which bend when dry. These experiments and models reveal complex mechanics, which allow seed release only after several steps of seed pod opening. Stiffness gradients prevent delamination of the valves during loading, and a shape‐memory function protects the seeds ...
Friedrich Reppe +7 more
wiley +1 more source