Results 131 to 140 of about 344,245 (331)

An Efficient Method Using Small‐Sized Datasets Based upon Generative Adversarial Networks: Investigation of Cluster Configuration Space

open access: yesChemistry–Methods, EarlyView.
An efficient method based on generative adversarial networks is proposed using small‐sized datasets. The atomic and molecular cluster configuration spaces are investigated to show the generation ability of the proposed method. Benchmark results demonstrate superior performance over the widely used genetic algorithms.
Jintao Xie, Qing Lu, Wensheng Bian
wiley   +1 more source

Eye Tracker Accuracy: Quantitative Evaluation of the Invisible Eye Center Location [PDF]

open access: yesarXiv, 2017
Purpose. We present a new method to evaluate the accuracy of an eye tracker based eye localization system. Measuring the accuracy of an eye tracker's primary intention, the estimated point of gaze, is usually done with volunteers and a set of fixation points used as ground truth. However, verifying the accuracy of the location estimate of a volunteer's
arxiv  

Perception and reconstruction of two-dimensional, simulated ego-motion trajectories from optic flow. [PDF]

open access: yes, 2000
A veridical percept of ego-motion is normally derived from a combination of visual, vestibular, and proprioceptive signals. In a previous study, blindfolded subjects could accurately perceive passively travelled straight or curved trajectories provided ...
Bertin, R.J.V., Israël, I., Lappe, M.
core  

Exploring Economic Conflict Through the Gravitational Field Model of Trade: Markets, Wars, and Instability

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT Building on Walter Isard's location and gravity theories in economics, we extend his trade model to better understand its core principles, including commercial attraction, center of gravity in markets, and favorable location for exporting firms.
Luigi Capoani   +2 more
wiley   +1 more source

The UK National Youth Work Curriculum—Democratic challenges from Finland

open access: yesThe Curriculum Journal, EarlyView.
Abstract This article compares the only two countries—the UK and Finland—that have systematically applied the concept of curriculum to youth work on the national level. It begins by charting the development of a curriculum in youth work in England which has culminated in the production of the new UK government's Department for Culture Media & Sport ...
Tomi Kiilakoski, Jon Ord
wiley   +1 more source

Focus on BEV: Self-calibrated Cycle View Transformation for Monocular Birds-Eye-View Segmentation [PDF]

open access: yesarXiv
Birds-Eye-View (BEV) segmentation aims to establish a spatial mapping from the perspective view to the top view and estimate the semantic maps from monocular images. Recent studies have encountered difficulties in view transformation due to the disruption of BEV-agnostic features in image space.
arxiv  

Your Eyes Say You're Lying: An Eye Movement Pattern Analysis for Face Familiarity and Deceptive Cognition [PDF]

open access: yesarXiv, 2018
Eye movement patterns reflect human latent internal cognitive activities. We aim to discover eye movement patterns during face recognition under different cognitions of information concealing. These cognitions include the degrees of face familiarity and deception or not, namely telling the truth when observing familiar and unfamiliar faces, and ...
arxiv  

Fifty years of research on the Joulters ooid sandbody—Impact on carbonate sedimentology and diagenesis and lessons learned from an invaluable analogue

open access: yesThe Depositional Record, EarlyView.
The Joulters ooid sandbody of northern Great Bahama Bank is a vast expanse of muddy ooid sands partly rimmed by clean ooid sands and formed into a relatively thick layer of significant extent. Knowledge of the development of depositional and diagenetic patterns in the Joulters example has forwarded our general understanding of carbonate sedimentology ...
Harris Paul
wiley   +1 more source

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