RDA in the Fifth Information Age: entity, identity, authority
Organizacija znanja, 2023 : The Fifth Information Age is characterised by the ubiquitous recording of social transactions in an explosion of persistent cultural memory. A person who contributes to social media is an agent who creates digital cultural artefacts.
G. Dunsire
semanticscholar +1 more source
Random dispersion approximation for the Hubbard model [PDF]
, 2008 We use the Random Dispersion Approximation (RDA) to study the Mott-Hubbard transition in the Hubbard model at half band filling. The RDA becomes exact for the Hubbard model in infinite dimensions.
Ejima, S., Gebhard, F., Noack, R. M.
core +3 more sources
Fast-food offerings in the United States in 1986, 1991, and 2016 show large increases in food variety, portion size, dietary energy, and selected micronutrients [PDF]
, 2019 BACKGROUND US national survey data shows fast food accounted for 11% of daily caloric intake in 2007-2010. OBJECTIVE To provide a detailed assessment of changes over time in fast-food menu offerings over 30 years, including food variety (number ...
Appeadu, Sarah +3 more
core +1 more source
Aquatic Ecosystem Deterioration and Its Potential Drivers in a Floodplain Lake in the Lower Yellow River Area, North China. [PDF]
Ecol EvolThis study employed Landsat imagery and Support Vector Machine to extract spring and summer aquatic vegetation distribution in Dongping Lake, combined with field survey data and environmental factors to analyze its succession over the past 40 years. Redundancy Analysis was then used to investigate the factors driving aquatic ecosystem deterioration ...
Chen Y +5 more
europepmc +2 more sources
archivist: An R Package for Managing, Recording and Restoring Data Analysis Results [PDF]
, 2017 Everything that exists in R is an object [Chambers2016]. This article examines what would be possible if we kept copies of all R objects that have ever been created.
Biecek, Przemyslaw, Kosinski, Marcin
core +3 more sources
Foerster resonance energy transfer rate and local density of optical states are uncorrelated in any dielectric nanophotonic medium [PDF]
, 2015 Motivated by the ongoing debate about nanophotonic control of Foerster resonance energy transfer (FRET), notably by the local density of optical states (LDOS), we study an analytic model system wherein a pair of ideal dipole emitters - donor and acceptor
Vos, Willem L., Wubs, Martijn
core +6 more sources
External perceptions of successful university brands [PDF]
, 2008 Branding in universities has become an increasingly topical issue, with some institutions committing substantial financial resources to branding activities. The particular characteristics of the sector present challenges for those seeking to build brands
A Frost +26 more
core +2 more sources
o-bib. Das offene Bibliotheksjournal, 2015 Mit der Einführung von RDA ist die Internationalisierung der Erschließungsstandards im deutschen Sprachraum abgeschlossen. Der Vortrag stellt Pluspunkte des Umstiegs auf das internationale Regelwerk Resource Description and Access (RDA) vor und stellt ...
Gabriele Meßmer
doaj +1 more source
Dual Averaging Method for Online Graph-structured Sparsity
, 2019 Online learning algorithms update models via one sample per iteration, thus efficient to process large-scale datasets and useful to detect malicious events for social benefits, such as disease outbreak and traffic congestion on the fly. However, existing
Bahmani Sohail +13 more
core +1 more source
Deal Making in Whitehall: competing and complementary motivations behind the Review of Sub-national Economic Development and Regeneration' [PDF]
, 2009 Purpose – The aim of this paper is to explore Whitehall motivations underpinning the Sub-national Review of Economic Development and Regeneration. Design/methodology/approach – The paper is based on interviews conducted with senior Whitehall officials
Ayres, S, Stafford, IM
core +1 more source