Results 41 to 50 of about 106,645 (270)

Affordances of Historic Urban Landscapes: an Ecological Understanding of Human Interaction with the Past [PDF]

open access: yes, 2014
Heritage has been defined differently in European contexts. Despite differences, a common challenge for historic urban landscape management is the integration of tangible and intangible heritage. Integration demands an active view of perception and human-
Alves, Susana
core   +1 more source

Towards a phonetic conspectus of preaspiration [PDF]

open access: yes, 2007
Preaspiration, i.e. [hC], is a rare feature of stop production in the world’s languages that has been recently found to occur in Sienese Italian.
Hajek, John   +2 more
core   +1 more source

Traces of unconscious mental processes in introspective reports and physiological responses. [PDF]

open access: yesPLoS ONE, 2015
Unconscious mental processes have recently started gaining attention in a number of scientific disciplines. One of the theoretical frameworks for describing unconscious processes was introduced by Jung as a part of his model of the psyche. This framework
Leonid Ivonin   +5 more
doaj   +1 more source

Absence of Conventional Spin-Glass Transition in the Ising Dipolar System LiHo_xY_{1-x}F_4 [PDF]

open access: yes, 2007
The magnetic properties of single crystals of LiHo_xY_{1-x}F_4 with x=16.5% and x=4.5% were recorded down to 35 mK using a micro-SQUID magnetometer.
A. M. Tkachuk   +6 more
core   +2 more sources

Wasserstein Archetypal Analysis

open access: yesApplied Mathematics & Optimization
Archetypal analysis is an unsupervised machine learning method that summarizes data using a convex polytope. In its original formulation, for fixed k, the method finds a convex polytope with k vertices, called archetype points, such that the polytope is contained in the convex hull of the data and the mean squared Euclidean distance between the data ...
Katy Craig   +3 more
openaire   +3 more sources

Validation of archetypal analysis [PDF]

open access: yes2017 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2017
We use an information-theoretic criterion to assess the goodness-of-fit of the output of archetypal analysis (AA), also intended as a fuzzy clustering tool. It is an adaptation of an existing AIC-like measure to the specifics of AA. We test its effectiveness using artificial data and some data sets arising from real life problems.
openaire   +2 more sources

VERBAL AND NON-VERBAL MEANS OF ARCHETYPAL IMAGES REPRESENTATION IN THE US PRESIDENTIAL CAMPAIGN ADS [PDF]

open access: yesAlfred Nobel University Journal of Philology
In recent years, a considerable upsurge of the interdisciplinary research of the means of suggestive influence, exerted on the electorate through various products of political discourse, has been displayed.
Alla A. Kalyta, Nataliia V. Derkach
doaj   +1 more source

Copula Archetypal Analysis

open access: yes, 2015
We present an extension of classical archetypal analysis (AA). It is motivated by the observation that classical AA is not invariant against strictly monotone increasing transformations. Establishing such an invariance is desirable since it makes AA independent of the chosen measure: representing a data set in meters or log(meters) should lead to ...
Kaufmann, Dinu   +2 more
openaire   +3 more sources

Serotyping of Toxoplasma gondii Infection Using Peptide Membrane Arrays. [PDF]

open access: yes, 2019
The intracellular parasite Toxoplasma gondii can cause chronic infections in most warm-blooded animals, including humans. In the USA, strains belonging to four different Toxoplasma clonal lineages (types 1, 2, 3, and 12) are commonly isolated, whereas ...
Arranz-Solís, David   +6 more
core   +1 more source

Archetypowe i sakralne podstawy rosyjskiej kultury politycznej

open access: yesPoliteja, 2015
Archetypal and sacred grounds of the Russian political culture The article provides the analysis of the basic archetypal and sacred symbols of Russian political culture.
Irina Wasilenko
doaj   +1 more source

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