Results 61 to 70 of about 2,326,753 (341)
Data sources used in bibliometrics 1978–2022: From proprietary databases to the great wide open
Journal of the Association for Information Science and Technology, EarlyView.Abstract Traditionally, the bibliometric community has relied heavily on secondary data sources, most prominently the Science Citation Index. By analyzing three key journals, we detected trends in the data sources used over a 45‐year period (1978–2022).
Camilla Hertil Lindelöw +2 more
wiley +1 more source
Assessing the societal influence of academic research with ChatGPT: Impact case study evaluations
Journal of the Association for Information Science and Technology, EarlyView.Abstract Academics and departments are sometimes judged by how their research has benefited society. For example, the UK's Research Excellence Framework (REF) assesses Impact Case Studies (ICSs), which are five‐page evidence‐based claims of societal impacts.
Kayvan Kousha, Mike Thelwall
wiley +1 more source
Variations on the Theme of Conning in Mathematical Economics
, 2007 The mathematization of economics is almost exclusively in terms of the mathematics of real analysis which, in turn, is founded on set theory (and the axiom of choice) and orthodox mathematical logic.
Kumaraswamy Velupillai
semanticscholar +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract To unravel the linguistic dynamics of science communication on social media, this study presents a large‐scale, cross‐disciplinary analysis of language use in over 21 million Twitter mentions of 6.7 million scientific publications. While English dominates—accounting for 90.8% of all mentions and serving as a bridging language for the ...
Yanqing Zhang, Zhichao Fang
wiley +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract The term semantic primitives refers to a set of basic, atomic concepts from which all other (compound) concepts are constructed. It presupposes the principle of compositionality—the idea that complex items or expressions can be formed by combining simpler constituents.
Birger Hjørland
wiley +1 more source
Objective and subjective product differentiation in a Cournot duopoly
REMATCournot duopoly is a mathematical model of an imperfectly competitive market, where two profit maximizing firms simultaneously choose the quantities of product to produce, considering each other's behavior.
João Plínio Juchem Neto +2 more
doaj +1 more source
On the Existence of Evolutionary Learning Equilibriums
Sultan Qaboos University Journal for Science, 2011 The usual kinds of Fixed-Point Theorems formalized on the existence of competitive equilibrium that explain much of economic theory at the core of economics can operate only on bounded and closed sets with convex mappings. But these conditions are hardly
Masudul Alam Choudhury
doaj +1 more source
Mathematical Needs and Economic Interpretations [PDF]
Contributions to Political Economy, 2007 This paper discusses why the disconnection between formal structures and theoretical content in economic model building can lead to undesirable consequences. By contrast, linking formal and verbal contents by means of coherent and relevant interpretations is worth the effort: it is a relatively simple way of helping to improve mathematical economic ...
openaire +3 more sources
Chemistry – An Asian Journal, EarlyView.The work reports a combined theoretical modeling and experimental study aimed at evaluating the appropriate use of deep eutectic solvents (DESs) as green dispersion media for beewax removal from cultural heritage surfaces. Abstract Deep eutectic solvents (DESs) are gaining attention as sustainable alternatives to traditional organic solvents ...
Andrea Macchia +7 more
wiley +1 more source
A mathematical representation of economic evolution
Mathematical and Computer Modelling, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fernando Tohmé, Silvia London
openaire +2 more sources