Results 111 to 120 of about 25,759 (281)
AerospaceRecent advancements in satellite optical reconnaissance have elevated the sun angle to a critical factor in orbital pursuit-evasion games. The stringent imaging constraints imposed by sun angle and relative distance induce non-smoothness in the terminal ...
Xingchen Li +4 more
doaj +1 more source
Evasion-Pursuit Strategy against Defended Aircraft Based on Differential Game Theory
International Journal of Aerospace Engineering, 2019 The active defense scenario in which the attacker evades from the defender and pursues the target is investigated. In this scenario, the target evades from the attacker, and the defender intercepts the attacker by using the optimal strategies.
Qilong Sun +4 more
doaj +1 more source
Sidelining Mitigation: Climate Delay Discourses Among Municipal Legislators in Southeastern Brazil
Environmental Policy and Governance, EarlyView.ABSTRACT This study investigates how municipal legislators frame climate mitigation and how these framings shift responsibility, narrow the perceived scope of municipal authority, and reduce the urgency or feasibility of local action. We analyzed 31 interviews with city councilors serving on Permanent Environmental Committees across municipalities in ...
Tainá Yumi Patriani
wiley +1 more source
ChatGPT in Educational Research: A Case Study of Graduate Students' Use and Ethical Perceptions
Future in Educational Research, EarlyView.ABSTRACT The rise of generative AI, particularly ChatGPT, has transformed academic research, raising both opportunities and ethical concerns. This study examines how graduate students in the education field utilize ChatGPT and their ethical perceptions regarding its use.
Eunseon Lim, Hyunwoong Lee, Yeoran Choi
wiley +1 more source
Multiplayer Reach-Avoid Differential Games in 3D Space Inspired by Harris' Hawks' Cooperative Hunting Tactics. [PDF]
Research (Wash D C), 2023 Ruan W, Duan H, Sun Y, Yuan W, Xia J.
europepmc +1 more source
Food Safety and Health, EarlyView.This review summarizes the chemical constituents and functional characteristics of American ginseng, aiming to provide references for its development and application. ABSTRACT American ginseng, a perennial herbaceous plant, is recognized for its significant medicinal properties and has attracted considerable attention due to its diverse phytochemical ...
Wei Geng +5 more
wiley +1 more source
The Many Facets of Workplace Moral Courage: Development and Validation of a Multidimensional Scale
Human Resource Development Quarterly, EarlyView.ABSTRACT In the battle against unethical behavior in organizations, fostering employees' moral courage proves vital beyond conventional regulation and compliance efforts. To propel this frontier and empower individuals to uphold moral values, a robust measure of workplace moral courage becomes imperative.
Nicole Witt, Carmen Tanner
wiley +1 more source
Deep Reinforcement Learning for Swarm Systems
, 2019 Recently, deep reinforcement learning (RL) methods have been applied successfully to multi-agent scenarios. Typically, these methods rely on a concatenation of agent states to represent the information content required for decentralized decision making ...
Hüttenrauch, Maximilian +2 more
core
Pursuit-Evasion Games and Zero-Sum Two-Person Differential Games [PDF]
, 2013 Differential games arose from the investigation, by Rufus Isaacs in the 50's, of pursuit-evasion problems. In these problems, closed-loop strategies are of the essence, although defining what is exactly meant by this phrase, and what is the Value of a differential game, is difficult.
openaire +2 more sources
International Journal of Cancer, EarlyView.Abstract Tumor‐educated platelets (TEPs) are emerging as a compelling frontier in liquid biopsy, functioning as dynamic, systemic sensors that sequester and process tumor‐derived biomolecules. This interaction imprints an integrated molecular signature of malignancy—spanning the transcriptome, proteome, lipidome, and crucially, the captured genome ...
Whi‐An Kwon +5 more
wiley +1 more source