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Academic Articles & Research Papers
Showing 20 of 1,992 academic articles
Fernanda F. Ribeiro, Dar A. Roberts, Laura L. Hess, Frank W. Davis et al. • Remote Sensing
(2020)
Regional maps of vegetation structure are necessary for delineating species habitats and for supporting conservation and ecological analyses. A systematic approach that can discriminate a wide range of meaningful and detailed vegetation cla...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs12111721
Valentin Riva, Daniel Germain • Arctic, Antarctic, and Alpine Research
(2026)
Snowpatches are sensitive indicators of environmental change in mountain environments because their occurrence reflects interactions among topography, snow redistribution, and climate. Despite their ecological and geomorphological significa...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/15230430.2026.2739774
Kirana Widyastuti, Kirana Widyastuti, Romain Reuillon, Romain Reuillon et al. • Frontiers in Ecology and Evolution
(2022)
Agent-based models have been developed and widely employed to assess the impact of disturbances or conservation management on animal habitat use, population development, and viability. However, the direct impacts of canopy disturbance on th...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fevo.2022.983337
CQ Press • CQ Press eBooks
(2020)
Surveys the history, structure, and current functions of the Small Business Administration and describes its influence on modern society....
OPENALEX
DOI: https://doi.org/10.4135/9781544377230.n35
Montgomery VAN WART, Alexandru ROMAN, Sharon PIERCE • Transylvanian Review of Administrative Sciences
(2016)
The massive shift to virtual modalities and functions has changed the context of leadership and organizational structures, and thus how leadership is exercised. To date, the fi elds of e-leadership and e-management, or more generally, virtu...
DOAJ
Open Access (DOAJ)
Suci Iriani Sinuraya, Anindya Dessi Wulansari, Sri Mulyani, Bahtiar Mohamad • Journal of Local Government Issues
(2026)
Mount Merapi is often framed in disaster policy as a natural threat that requires an operational and coordinated response. This framing positions eruptions as extraordinary events (large-scale hazards), while the socio-economic vulnerabilit...
DOAJ
Open Access (DOAJ)
DOI: 10.22219/logos.v9i2.44965
Randal S. Olson, Zachary P. Neal • PeerJ Computer Science
(2015)
In the massive online worlds of social media, users frequently rely on organizing themselves around specific topics of interest to find and engage with like-minded people. However, navigating these massive worlds and finding topics of speci...
DOAJ
Open Access (DOAJ)
DOI: 10.7717/peerj-cs.4
Frank Y. Shih • CRC Press eBooks
(2017)
For the purposes of image analysis and pattern recognition, one often transforms an image into another better represented form. Image-processing techniques have been developed tremendously during the past ve decades and mathematical morphol...
OPENALEX
DOI: https://doi.org/10.1201/9781420089448-5
Kshitij RB Singh, Parikipandla Sridevi, Ravindra Pratap Singh • Engineering Reports
(2020)
Abstract Peptide Nucleic Acid (PNA) are DNA/RNA synthetic analogs with 2‐([2‐aminoethyl] amino) acetic acid backbone. They partake unique antisense and antigene properties, just due to its inhibitory effect on transcription and translation;...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/eng2.12238
Christophe Heinkelé, Pierre Charbonnier, Philippe Foucher, Emmanuel Moisan • Revue Française de Photogrammétrie et de Télédétection
(2020)
Le présent article décrit l'implémentation d'une méthode de pré-location décimétrique d'images au sein de grands volumes de données dans des tunnels navigables et routiers. Elle repose sur une technique d'odométrie visuelle simplifiée, ce q...
DOAJ
Open Access (DOAJ)
DOI: 10.52638/rfpt.2019.440
Orlando Durán, Paulo Afonso, Vinicius Minatogawa • Mathematics
(2020)
In capital-intensive industries, physical assets and maintenance activities play a relevant and strategic role in terms of providing operational continuity and business sustainability. As a result, maintenance support structures are highly ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math8122208
Laurent Alain Najman, Hugues Talbot • Wiley eBooks
(2013)
Mathematical Morphology allows for the analysis and processing of geometrical structures using techniques based on the fields of set theory, lattice theory, topology, and random functions. It is the basis of morphological image processing, ...
OPENALEX
DOI: https://doi.org/10.1002/9781118600788
Rehez Ahlip, Laurence A. F. Park, Ante Prodan • Journal of Mathematical Sciences and Modelling
(2018)
We examine European call options in the jump-diffusion version of the Double Heston stochastic volatility model for the underlying price process to provide a more flexible model for the term structure of volatility. We assume, in addition, ...
DOAJ
Open Access (DOAJ)
DOI: 10.33187/jmsm.432019
Haihua Yu, Zhiyi Zhuo, Jing Zhang • SAGE Open
(2023)
Based on the Internet Finance development index developed by Peking University in investigating 31 provinces, we use social network analysis to investigate the spatial correlation and influencing factors of the Internet Finance of China’s p...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/21582440231193340
Zellig Sabbettai Harris (1968)
This book attempts to show how one can arrive at an abstract system which characterizes precisely natural language. This is done by taking the data of language and finding within the data such relations as can be organized into a suitable m...
OPENALEX
F. William Lawvere, Stephen H. Schanuel • Cambridge University Press eBooks
(2009)
In the last 60 years, the use of the notion of category has led to a remarkable unification and simplification of mathematics. Conceptual Mathematics introduces this tool for the learning, development, and use of mathematics, to beginning s...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511804199
Shengbao Wang, Yixiao Wu, Kang Wen, Xin Zhou et al. • Mathematics
(2025)
We conduct a cryptanalysis of the Vehicle-to-Infrastructure (V2I) handover authentication protocol newly developed by Son et al., which incorporates blockchain technology for authentication purposes. Although this approach is notably effici...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math13071118
Bed Raj Acharya • International Journal of Elementary Education
(2017)
This article explores the adversities faced by public school students in learning mathematics in their leaning context. The main purpose of this study was to explore the causes of learning difficulties in mathematics. The design of the stud...
OPENALEX
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DOI: https://doi.org/10.11648/j.ijeedu.20170602.11
• Routledge eBooks
(2013)
Contents: Preface. Part I: Introduction. L.D. English, Analogies, Metaphors, and Images: Vehicles for Mathematical Reasoning. Part II: Cognitive Foundations for a Mind-Based Mathematics. G. Lakoff, R.E. Nunez, The Metaphorical Structure of ...
OPENALEX
DOI: https://doi.org/10.4324/9780203053485
J. Praveen, S.K. Narasimhamurthy • Nuclear Physics B
(2025)
In this study we explore cosmological anisotropies and dark energy using Finsler-Randers geometry, an extension of Riemannian geometry that incorporates directional dependence in the spacetime structure. We investigate whether Finslerian mo...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2025.116899