Results 41 to 50 of about 1,551,089 (266)

Social Set Analysis: A Set Theoretical Approach to Big Data Analytics

IEEE Access, 2016
Current analytical approaches in computational social science can be characterized by four dominant paradigms: text analysis (information extraction and classification), social network analysis (graph theory), social complexity analysis (complex systems ...
Ravi Vatrapu, Raghava Rao Mukkamala, Abid Hussain, Benjamin Flesch   +3 more
doaj   +1 more source

Computational Social Science and the Study of Political Communication

Political Communication, 2020
The challenge of disentangling political communication processes and their effects has grown with the complexity of the new political information environment. But so have scientists’ toolsets and capacities to better study and understand them. We map the
Yannis Theocharis, Andreas Jungherr
semanticscholar   +1 more source

Computational reproducibility in computational social science

EPJ Data Science
Open science practices have been widely discussed and have been implemented with varying success in different disciplines. We argue that computational-x disciplines such as computational social science, are also susceptible to the symptoms of the crises,
David Schoch, Chung-hong Chan, Claudia Wagner, Arnim Bleier   +3 more
doaj   +1 more source

Residues R177 and S178 of the human Na+/H+ antiporter NHA2 are involved in its inhibition by the flavonoid phloretin

FEBS Letters, Volume 599, Issue 6, Page 901-911, March 2025.
The human Na+/H+ antiporter NHA2 transports Na+ or Li+ in exchange for protons across cell membranes, and its dysfunction results in various pathologies, e.g., fertility disorders, hypertension, or diabetes. This work provides the molecular characterization of interactions of NHA2 with its specific inhibitor phloretin, which can be helpful for the ...
Olga Zimmermannova, Martin Kubeš, Tereza Przeczková, Gal Masrati   +3 more
wiley   +1 more source

Creep Characterization of Inconel 718 Lattice Metamaterials Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView., 2023
Herein, the creep characteristics of additively manufactured Inconel 718 metamaterials are investigated. The creep behavior of metamaterials and the effects of microstructural defects are assessed, and the microstructure defects are accurately captured using Kachanov's creep damage model.
Akash Singh Bhuwal, Yong Pang, Ian Maskery, Ian Ashcroft, Wei Sun, Tao Liu   +5 more
wiley   +1 more source

Computational Social Science

Science, 2009
Social scientists have long made use of advanced computational techniques in their research. There have been two very different applications of computational technologies in social science: one largely about simulation of complex political interactions ...
David Lazer, Alex Pentland, Lada A. Adamic, Sinan Aral, A. Barabási, Devon Brewer, Nicholas Christakis, N. Contractor, James Fowler, Myron Gutmann, Tony Jebara, Gary King, Michael Macy, Deb Roy, Marshall Van Alstyne   +14 more
semanticscholar   +1 more source

Identifying social media user demographics and topic diversity with computational social science: a case study of a major international policy forum

Journal of Computational Social Science, 2020
When the world’s countries agreed on the 2030 Agenda for Sustainable Development, they recognized that equity and inclusion should be at the center of implementing the 17 Sustainable Development Goals (SDGs). SDG 15, which calls for protecting, restoring,
J. Brandt, Kathleen Buckingham, C. Buntain, Will Anderson, Sabin Ray, John-Rob Pool, Natasha Ferrari   +6 more
semanticscholar   +1 more source

On Agent-Based Modelling and Computational Social Science

Frontiers in Psychology, 2014
In the first part of the paper, the field of Agent-Based Modelling is discussed focusing on the role of generative theories, aiming at explaining phenomena by growing them.
Rosaria eConte, Mario ePaolucci
doaj   +1 more source

The [2Fe‐2S] cluster of mitochondrial outer membrane protein mitoNEET has an O2‐regulated nitric oxide access tunnel

FEBS Letters, Volume 599, Issue 7, Page 952-970, April 2025.
The mitochondrial outer membrane iron–sulphur ([Fe‐S]) protein mitoNEET is a target of the type‐2 diabetes drug pioglitazone. Its unknown molecular function is linked to respiratory complex activity and mitochondrial function. We discovered that O2 protects the mitoNEET [2Fe‐2S] cluster against NO oxidation and desensitization towards reduction by H2S.
Thao Nghi Hoang, Meritxell Wu‐Lu, Alberto Collauto, Peter‐Leon Hagedoorn, Madalina Alexandru, Maike Henschel, Shahram Kordasti, Maria Andrea Mroginski, Maxie M. Roessler, Kourosh H. Ebrahimi   +9 more
wiley   +1 more source

A Variational Beam Model for Failure of Cellular and Truss‐Based Architected Materials

Advanced Engineering Materials, EarlyView., 2023
Herein, a versatile and efficient beam modeling framework is developed to predict the nonlinear response and failure of cellular, truss‐based, and woven architected materials. It enables the exploration of their design space and the optimization of their mechanical behavior in the nonlinear regime. A variational formulation of a beam model is presented
Konstantinos Karapiperis, Kaoutar Radi, Zifan Wang, Dennis M. Kochmann   +3 more
wiley   +1 more source