Results 61 to 70 of about 6,265 (224)

Database of virtual objects to be used in psychological research.

open access: yesPLoS ONE, 2020
Although many visual stimulus databases exist, to our knowledge, none includes 3D virtual objects, that can directly be used in virtual reality (VR). We present 121 objects that have been developed for scientific purposes. The objects were built in Maya,
Deian Popic   +2 more
doaj   +1 more source

Perspectives on Climate Change in Education for Sustainability: Linking Concepts and Skills for a Practical Ecological Transition

open access: yesSustainable Development, EarlyView.
ABSTRACT ‘Hard’ natural sciences have extensively been used to provide evidence that climate change is happening and climate action is needed. If the contribution of our economic activities to disturbing our climate systems is now largely accepted, the way in which we design and operationalise ‘climate action’—how we transition to more sustainable ...
Sandrine Simon
wiley   +1 more source

Geoarcheologická studie vzniku, využívání a zániku hradního příkopu na hradě Rokštejn

open access: yesArchaeologia Historica, 2016
Vybudování příkopu (obj. 84) na hradě Rokštejně je spojováno s 1. stavební fází a propojeno s první písemnou zmínkou o hradě v roce 1289. Postupné zaplňování do skály vylámaného objektu s sebou nese spoustu otázek ohledně formativních procesů vzniku ...
Jana Mazáčková, Lenka Lisá
doaj   +1 more source

Predicting Life Expectancy in Upper‐Middle‐Income Countries Using Machine Learning: A Comparative Analysis

open access: yesSustainable Development, EarlyView.
ABSTRACT This study aims to estimate life expectancy in upper‐middle‐income countries using socio‐economic and health‐related variables obtained from the World Bank's World Development Indicators database. To this end, four machine learning algorithms—Support Vector Regression (SVR), Random Forest, Gradient Boosting, and XGBoost—were applied; the ...
Esra Süzen, Mehmet Kayakuş
wiley   +1 more source

Štípaná industrie z mladoneolitického sídelního areálu s rondelem ve Vchynicích, okr. Litoměřice

open access: yesArcheologické Rozhledy, 2015
Práce je zaměřena na štípanou industrii z období kultury s vypíchanou keramikou (STK; 5100/5000–4500/4400 cal. BC). V souboru byly sledovány technologické kategorie štípané industrie, morfologicko-funkční skupiny nástrojů a spektrum využívaných surovin ...
Daniel Stolz   +3 more
doaj   +1 more source

CDFNet: Cross‐Modal Deep Fusion for Monocular 3D Semantic Scene Completion

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Semantic scene completion (SSC) aims to predict the semantic occupancy and geometry of 3D scenes. Recently, most studies focus on camera‐based approaches due to the rich visual cues of images and the cost‐effectiveness of cameras. However, these methods usually lack efficient fusion and fine‐grained processing of cross‐modal semantic ...
Xianjing Cheng   +5 more
wiley   +1 more source

There Is no First Phase of the Jespersen Cycle1

open access: yesTransactions of the Philological Society, EarlyView.
Abstract This paper challenges the traditional conception of the Jespersen Cycle by arguing that no ‘pure’ first phase of the cycle exists where a single negator operates without reinforcement. Drawing on historical data from Northern Italian dialects (Piedmontese, Lombard, Emilian), we demonstrate that emphatic negative structures systematically co ...
Tommaso Mattiuzzi, Cecilia Poletto
wiley   +1 more source

Optimization of Temperature Modulation for Gas Classification Based on Bayesian Optimization

open access: yesSensors
This study proposes an optimization method for temperature modulation in chemiresistor-type gas sensors based on Bayesian optimization (BO), and its applicability was investigated.
Tatsuya Iwata   +3 more
doaj   +1 more source

Late Iron Age and Early Roman Brooches From the Lower Rhine Area: Provenance of the Metal Supply Traced Through Lead Isotopes

open access: yesArchaeometry, EarlyView.
ABSTRACT Geochemical analysis of five brooch types from the Lower Rhine area dated to the last century bc and first century ad is used to constrain resource use, exchange and mobility. Lead isotope ratios demonstrate an Iberian provenance for copper in bronze Late Iron Age brooches.
A. A. T. Ruiter   +4 more
wiley   +1 more source

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