Zobrazeno 1 - 10
of 731
pro vyhledávání: '"Optimal search"'
Publikováno v:
Defence Technology, Vol 32, Iss , Pp 541-552 (2024)
Aiming at the practical application of Unmanned Underwater Vehicle (UUV) in underwater combat, this paper proposes a battlefield ambush scene with UUV considering ocean current. Firstly, by establishing these mathematical models of ocean current envi
Externí odkaz:
https://doaj.org/article/5bd7b90d3fb24139851f0b9860aef964
Publikováno v:
Право і безпека, Vol 87, Iss 4, Pp 171-183 (2022)
The issue of creating an information security system is very relevant in the world today. One of the urgent tasks is to solve the issues of effective protection of information from both external and internal threats through the creation and implement
Externí odkaz:
https://doaj.org/article/d4aa7cc9f459437b90e029201d53643e
Publikováno v:
New Journal of Physics, Vol 26, Iss 1, p 013010 (2024)
The foraging behavior of animals is a paradigm of target search in nature. Understanding which foraging strategies are optimal and how animals learn them are central challenges in modeling animal foraging. While the question of optimality has wide-ra
Externí odkaz:
https://doaj.org/article/f4583879cbaa49b08a498fdb14d67b60
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 8025-8037 (2022)
The search for low-altitude targets becomes a more challenging task for airborne phased array radar, due to the limited system resources and serious ground clutter. In this article, an optimal search strategy using the digital elevation model (DEM) i
Externí odkaz:
https://doaj.org/article/23d3b996c82442d0ad002cb2be8a821b
Autor:
R. Åke Norberg
Publikováno v:
Ecology and Evolution, Vol 11, Iss 23, Pp 16537-16546 (2021)
Abstract Based on a mathematical model, I show that the amount of food in the habitat determines which among alternative methods for search of prey, respectively, for pursuit‐and‐capture give the shortest daily foraging time. The higher the locom
Externí odkaz:
https://doaj.org/article/fdbde108e51b4c3699409d313c1a14b3
Autor:
Adeleh Ahangar, Fahimeh Babalhavaeji, Molouk Sadat Hosseini Beheshti, Nadjla Hariri, Maryam Khademi
Publikováno v:
Iranian Journal of Information Processing & Management, Vol 37, Iss 2, Pp 473-495 (2021)
Nowadays, with the expansion of semantic web services, the need of search engines for conceptual networks and domain ontology to infer semantically from user queries and to retrieve optimal (accurate and relevant) information has also increasedThe pr
Externí odkaz:
https://doaj.org/article/cd43339a2ea445db8b539e6a723b0bec
Publikováno v:
New Journal of Physics, Vol 25, Iss 11, p 113031 (2023)
In many physical situations, there appears the problem of reaching a single target that is spatially distributed. Here we analyse how stochastic resetting, also spatially distributed, can be used to improve the search process when the target location
Externí odkaz:
https://doaj.org/article/c45dcac8e3e341e3a5a832a6b0e11746
Akademický článek
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Publikováno v:
Results in Physics, Vol 26, Iss , Pp 104455- (2021)
The study of search plans has found considerable interest between searchers due to its interesting applications in our real life like searching for located and moving targets. This paper develops a method for detecting moving targets. We propose a no
Externí odkaz:
https://doaj.org/article/4530fb8df05c4718aafcd28bc37bf049
Publikováno v:
Компьютерная оптика, Vol 43, Iss 4, Pp 605-610 (2019)
The article describes methods and algorithms related to the analysis of dynamically changing discrete random fields. Time-optimal strategies for the localization of pulsed-point sources having a random spatial distribution and indicating themselves b
Externí odkaz:
https://doaj.org/article/c9905870d9df425a9810bc1fac81e8f0