Results 71 to 80 of about 17,125,973 (292)

Revisiting the death of geography in the era of Big Data: the friction of distance in cyberspace and real space

open access: yesInternational Journal of Digital Earth, 2018
Many scholars have argued that the importance of geographic proximity in human interactions has been diminished by the use of the Internet, while others disagree with this argument. Studies have noted the distance decay effect in both cyberspace and real
Su Yeon Han   +2 more
doaj   +1 more source

Optimal Network Modularity for Information Diffusion [PDF]

open access: yesPhysical Review Letters, 2014
8 pages, 10 ...
Nematzadeh, Azadeh   +3 more
openaire   +3 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

A Survey on Information Diffusion in Online Social Networks: Models and Methods

open access: yesInformation, 2017
By now, personal life has been invaded by online social networks (OSNs) everywhere. They intend to move more and more offline lives to online social networks. Therefore, online social networks can reflect the structure of offline human society.
Mei Li   +3 more
doaj   +1 more source

Patents and the Diffusion of Technical Information [PDF]

open access: yesEconomics Letters, 2004
Does the disclosure requirement of the patent system encourage the diffusion of inventions? This paper builds a simple model where firms choose between patents and trade secrecy to protect inventions. Diffusion is not necessarily more likely with a patent system nor is the market for technology necessarily greater.
openaire   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

A Model for Competing Information Diffusion in Social Networks

open access: yesIEEE Access, 2019
In recent years, social networks have attracted the interest of researchers from diverse disciplines. Competing types of information, such as positive and negative information about a topic or marketing information for similar products from different ...
Qingsong Sun   +3 more
doaj   +1 more source

Gradual Information Diffusion and Asset Price Momentum [PDF]

open access: yes
Gradual information diffusion model predicts that as private information travels across the population, pricing accuracy would improve and asset prices would exhibit momentum as a result.
Shengle Lin
core  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Leveraging LLMs for COVID-19 Fake News Generation and Detection: A Comparative Analysis on Twitter Data

open access: yesIEEE Access
The rapid spread of rumors on social media, especially during crises like the COVID-19 pandemic, highlights an urgent need for advanced tools to detect fake news.
Hong N. Dao   +3 more
doaj   +1 more source

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