Results 101 to 110 of about 79,545 (250)

Improving classifier decision boundaries and interpretability using nearest neighbors

open access: yesDiscover Artificial Intelligence
Neural networks often fail to learn optimal decision boundaries. In this study, we show that these boundaries are typically situated in regions with low training data density, making them highly sensitive to a small number of samples, which, in turn ...
Johannes Schneider, Arianna Casanova
doaj   +1 more source

Thomas Winkelbauer a výzkum dějin Lichtenštejnského knížecího domu

open access: yesStudia Historica Brunensia, 2019
Profesor Thomas Winkelbauer of the University of Vienna is a respected historian of the Early Modern Age. His bibliography reveals that a large part of his research work focuses on the princely Liechtenstein family, both in his monographs (in particular ...
Tomáš Knoz
doaj   +1 more source

Legal opinion/expert report in the case of Rocio San Miguel Sosa and others v. Venezuela, case nr. 12.923, on request of the Inter-American Court on Human Rights : Expert report in the case of Rocio San Miguel Sosa and others v. Venezuela [PDF]

open access: yes, 2017
First the report examines the preliminary question whether signing a statement or a petition in a political context, such as a petition to carry out a recall referendum on the term of office of a head of state, is to be considered as an act of exercising
Voorhoof, Dirk
core   +1 more source

Bond strength and interfacial analysis of six CoCr alloys made by conventional casting and selective laser melting

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effects of the elemental composition and the manufacturing process of cobalt chromium–molybdenum (CoCr–Mo), cobalt chromium–tungsten (CoCr–W), and CoCr–Mo‐W alloys on metal–ceramic bond strength. Materials and Methods Six CoCr‐based alloys were included in this study, a were classified into three different groups ...
Youssef S. Al Jabbari   +3 more
wiley   +1 more source

Effect of sintering cycle on the strength and translucency of multilayered zirconia

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose A newly introduced sintering protocol promises to offer higher translucency while not significantly compromising the flexural strength of the material. However, the effect of the novel sintering protocol has not been thoroughly validated.
Kedith Sawangsri   +3 more
wiley   +1 more source

The European Market for Organic Food [PDF]

open access: yes, 2007
Most of the information and statistics presented in this chapter were compiled as part of a survey among national experts of national or international organic markets.
Padel, Susanne, Richter, Toralf
core  

Thermally assisted ordering in Mott insulators

open access: yes, 2016
Ginzburg-Landau theory describes phase transitions as the competition between energy and entropy: The ordered phase has lower energy, while the disordered phase has larger entropy.
Koch, Erik, Pavarini, Eva, Sims, Hunter
core   +1 more source

Wettability of saliva substitutes across various denture base fabrication techniques

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose The present study evaluated the contact angles (CAs) of four denture base materials subjected to different surface treatments using deionized water and saliva substitutes. Material and Methods A total of 32 rectangular specimens were manufactured using four different denture base materials: heat‐cured compression molded Lucitone 199 (C)
Paul Mikhail   +3 more
wiley   +1 more source

Europe: Current Statistics [PDF]

open access: yes, 2014
In this article, key area and operator data about organic farming in Europe and the European Union are presented. > In Europe, 11.2 million hectares were under organic agricultural management, constituting 2.2 percent of the agricultural area. Compared
Lernoud, Julia   +3 more
core  

Assessment of fit accuracy and retentive strength of additively manufactured zirconia crowns luted to Ti‐base abutments with different resin cements: An in vitro study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study investigated the influence of cement gap size on the marginal and internal fit, and cement gap size and type on retention of additively manufactured zirconia (AM‐Z) crowns on titanium bases (Ti‐base). Materials and Methods A total of 135 zirconia crowns were designed with three different cement gap sizes: 20 µm, 30 µm, and ...
Rafat Sasany   +2 more
wiley   +1 more source

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