Results 41 to 50 of about 289,417 (231)

Using accelerometer‐based behavioural classification to enhance scavenger conservation

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 2987-3004, November 2025.
We provide a tool to help identify vulture feeding hotspots, supporting carcass management efforts to prevent poisoning. Integrated with near real‐time tracking, our model can support global efforts to combat scavenger poisoning. The training dataset, model and codes are provided in a user‐friendly platform, along with a conceptual framework, to ...
Gideon Vaadia   +13 more
wiley   +1 more source

Algoritmo de Optimización de Colonia de Hormigas Multiobjetivo Aplicado al Problema de la Mochila Multidimensional

open access: yesProgramación Matemática y Software, 2012
Este artículo presenta un algoritmo de optimización de colonia de hormigas (Ant Colony Optimization – ACO) multiobjetivo. El algoritmo propuesto es aplicado al problema de la mochila multidimensional.
Daniel Soto, Yoan Pinzón, Wilson Soto
doaj  

Implementaciones de selección visual en frutas: revisión sistemática de literatura

open access: yesRevista Científica de Sistemas e Informática
La visión artificial tiene una participación importante en el sector agrícola debido a las soluciones que proporciona mediante el reconocimiento de imágenes de frutos considerando su color y forma.
Saúl Ricardo Parraga-Badillo   +1 more
doaj   +1 more source

E vai um, porquê?!: trabalhando os algoritmos das operações [PDF]

open access: yes, 2013
Como formadores de professores é frequente ouvirmos os nossos alunos, futuros professores, dizer: “Eu aprendi a fazer a subtração com o vai um” e, de seguida, interessados em como abordar este assunto na sala de aula, questionar: “E vai um, porquê ...
Martins, Cristina, Pires, Manuel Vara
core  

Urbanization Drives Habitat Suitability of the Invasive Cuban Knight Anole (Anolis equestris) in Florida, USA

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study evaluates the climatic and anthropogenic factors driving the habitat suitability of the invasive Cuban knight anole (Anolis equestris) in Florida and its potential impact on three threatened invertebrate species through habitat overlap. Using species distribution models (SDMs), we found that urbanization strongly influences the anole's ...
Alexander S. Romer   +6 more
wiley   +1 more source

A Genetic Algorithm Tool (splicer) for Complex Scheduling Problems and the Space Station Freedom Resupply Problem [PDF]

open access: yes, 1993
The Space Station Freedom will require the supply of items in a regular fashion. A schedule for the delivery of these items is not easy to design due to the large span of time involved and the possibility of cancellations and changes in shuttle flights ...
Valenzuela-Rendon, Manuel, Wang, Lui
core   +1 more source

Algoritmos

open access: yesBoletín Científico de la Escuela Superior Atotonilco de Tula, 2017
“Es una descripción detallada, ordenada, finita, secuencial de los pasos que te permiten llegar a un objetivo o resolver un problema” (Ferreyra, 2015). Los algoritmos tienen presencia desde los antiguos matemáticos que tratan de describir sus procedimientos por medio de una secuencia de pasos a seguir para llegar a un resultado, sin embargo, el estudio
openaire   +2 more sources

What ChatGPT “Thinks” About Your Country? Sentiments and Frames of AI Geographies

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT What opinions are generated by AI algorithms about different countries? Is there a systematic difference in the opinions generated about each region? In this paper we developed a machine learning model to classify labeled and unlabeled datasets of opinions about countries generated by ChatGPT.
Ilan Manor, Elad Segev
wiley   +1 more source

Pattern-matching with bounded gaps in genomic sequences

open access: yesRevista Colombiana de Computación, 2009
Recently, some pattern matching algorithms allowing gaps were introduced in Crochemore et al. [Approximate string matching with gaps. Nordic Journal of Computing, 9 (2002):54–65, 2002], where upper-bounded, strict-bounded and unbounded gaps were ...
Yoan José Pinzon Ardila, Shu Wang
doaj  

Evolução e desafios na twing query em XML. [PDF]

open access: yes, 2011
Modelo de dados e consultas Twing. Evolução dos algoritmos para consultas Twing. Avaliação dos algoritmos apresentados. Novos desafios. Considerações finais.
MACÁRIO, C. G. do N.
core  

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