Results 71 to 80 of about 8,467 (207)

Perfect necklaces

open access: yesAdvances in Applied Mathematics, 2016
We introduce a variant of de Bruijn words that we call perfect necklaces. Fix a finite alphabet. Recall that a word is a finite sequence of symbols in the alphabet and a circular word, or necklace, is the equivalence class of a word under rotations. For positive integers k and n, we call a necklace (k,n)-perfect if each word of length k occurs exactly ...
Nicolás Alvarez   +3 more
openaire   +3 more sources

Being confident in confidence scores: calibration in deep learning models for camera trap image sequences

open access: yesRemote Sensing in Ecology and Conservation, Volume 11, Issue 1, Page 88-99, February 2025.
In ecological studies, machine learning models can automate species identification in camera trap images very efficiently, but their interpretability and immediate applicability to downstream ecological tasks remains debatable. Using a large and diverse European camera trap dataset, our study investigates the calibration of deep learning models for ...
Gaspard Dussert   +3 more
wiley   +1 more source

A Man of the Future and the Modern Education Policy [PDF]

open access: yesFuture Human Image, 2017
The problem of cultural elite forming out of high-educated men is discussed in the article. The basic education directives for problem decision are: self-education in and out of education process, the integral (natural-scientific and humanitarian ...
Vladimir Gukhman
doaj  

Finding ourselves: Theology, place, and human flourishing [PDF]

open access: yes, 2011
This is the author's PDF version of the book chapter.This book chapter is about being "lost" and "found" and of the significance of space and place for "finding ourselves" as fully human.
Graham, Elaine L.
core  

Aprender a filosofar ou aprender a filosofia: Kant ou Hegel? Learning philosophize or learn philosophy: Kant or Hegel?

open access: yesTrans/Form/Ação, 2007
O presente artigo pretende mostrar uma dupla perspectiva do ensino da filosofia proposto de forma disjuntiva: aprender a filosofar ou aprender a filosofia, representada, respectivamente, por Kant e por Hegel.
Cesar Augusto Ramos
doaj   +1 more source

«Perfect» lions, «perfect» leaders

open access: yesJournal des africanistes, 1983
Abstract In studying lion symbolism among the Tabwa (southeastern Zaïre), the author demonstrates the fact that, although this symbolism may have been diffused in Africa from Europe in the Paleolithic age (suggestion of Frobenius), metaphors or other items of culture are adopted only if they allow people to understand and explain some aspects of their ...
openaire   +2 more sources

Theoretical Framework of Performance Consistency Index and Its Application in Operational Diagnostics for Air-Source Heat Pumps

open access: yesZhileng xuebao
In the operational diagnosis of air-source heat pumps, the conventional coefficient of performance has limitations in distinguishing environmental effects from equipment performance degradation because of its dependency on the operating conditions.
Yang Qiang   +7 more
doaj   +2 more sources

Environmental Performance Evaluation of Refrigeration and Heat Pump on the Basis of Nature Degree and Thermodynamic Perfectibility

open access: yesZhileng xuebao, 2012
Based on sustainable development concept, consideration of natural quality of refrigeration system, a new evaluation methodology has been proposed for the environmental performance of refrigeration and heat pump system with conjunction of the natural ...
Ma Yitai   +3 more
doaj  

Political captives in East Asia: Thought reform and national security

open access: yesEuropean Journal of International Security
Thought reform campaigns aimed at the psychological transformation of captives have long been tools to enhance national security and political legitimacy in East Asia.
Barak Kushner
doaj   +1 more source

L’émergence d’une forme de nanopunk au Japon : Gunnm (Ganmu 銃夢) de Kishiro Yukito

open access: yesReS Futurae, 2017
Focusing on the manga Battle Angel Alita (Ganmu) by Kishiro Yukito (1991-95), this paper examines how Japanese science fiction rapidly integrated the most representative elements of the nanotechnological imagination.
Denis Taillandier
doaj   +1 more source

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