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  • Article
  • Open Access
1,664 Views
18 Pages

Curiosity-Driven Camouflaged Object Segmentation

  • Mengyin Pang,
  • Meijun Sun and
  • Zheng Wang

28 December 2024

Camouflaged object segmentation refers to the task of accurately extracting objects that are seamlessly integrated within their surrounding environment. Existing deep-learning methods frequently encounter challenges in accurately segmenting camouflag...

  • Article
  • Open Access
5 Citations
1,726 Views
12 Pages

10 November 2025

Curiosity is viewed as an essential element playing a key role in the learning process, driving learners to proactively identify and bridge knowledge gaps. However, the interaction between instructional strategies and psychological factors in nurturi...

(This article belongs to the Section Education and Psychology)
  • Article
  • Open Access
3 Citations
5,017 Views
25 Pages

Curiosity-Driven Exploration in Reinforcement Learning: An Adaptive Self-Supervised Learning Approach for Playing Action Games

  • Sehar Shahzad Farooq,
  • Hameedur Rahman,
  • Samiya Abdul Wahid,
  • Muhammad Alyan Ansari,
  • Saira Abdul Wahid and
  • Hosu Lee

13 October 2025

Games are considered a suitable and standard benchmark for checking the performance of artificial intelligence-based algorithms in terms of training, evaluating, and comparing the performance of AI agents. In this research, an application of the Intr...

(This article belongs to the Special Issue Transformative Approaches in Education: Harnessing AI, Augmented Reality, and Virtual Reality for Innovative Teaching and Learning)
  • Article
  • Open Access
890 Views
17 Pages

Autonomous obstacle avoidance is a critical capability for Autonomous Underwater Vehicles (AUVs) to operate safely in dynamic and uncertain marine environments. Traditional AUV control methods rely on precise physical modeling and preset rules, yet t...

(This article belongs to the Special Issue Dynamics, Control, and Design of Bionic Underwater Vehicles)
  • Article
  • Open Access
6 Citations
4,848 Views
11 Pages

27 February 2022

This paper discusses the strategic importance of contemporary ionospheric science. It outlines some key features of the evolution of the science from the first practical experiments in the 1920s through to the diverse inter-disciplinary science of to...

(This article belongs to the Special Issue Ionospheric Monitoring and Modelling for Space Weather)
  • Article
  • Open Access
661 Views
18 Pages

2 June 2026

Curiosity empowers humans to ask questions about the world and explore it without relying on extrinsic, encouraging rewards such as money. To investigate how this mechanism drives exploration, we implement a curiosity-based approach and test it in a...

(This article belongs to the Special Issue The Information Bottleneck Method: Theory and Applications)
  • Article
  • Open Access
14 Citations
8,169 Views
26 Pages

12 January 2025

This paper introduces Re-DQN, a deep reinforcement learning-based algorithm for comprehensive coverage path planning in lawn mowing robots. In the fields of smart homes and agricultural automation, lawn mowing robots are rapidly gaining popularity to...

(This article belongs to the Topic Advances in Mobile Robotics Navigation, 2nd Edition)
  • Article
  • Open Access
30 Citations
4,787 Views
18 Pages

15 April 2024

The swift advancements in robotics have rendered navigation an essential task for mobile robots. While map-based navigation methods depend on global environmental maps for decision-making, their efficacy in unfamiliar or dynamic settings falls short....

(This article belongs to the Section Sensors and Robotics)
  • Article
  • Open Access
795 Views
21 Pages

22 May 2026

With recent advances in deep reinforcement learning (DRL) and graph neural networks (GNNs), graph-based autonomous exploration methods have significantly improved decision-making performance in complex environments. However, under partial observabili...

(This article belongs to the Special Issue Autonomous Navigation for Intelligent Robots: Perception, Planning, and Control)
  • Article
  • Open Access
2,471 Views
23 Pages

27 January 2026

Intrinsic motivation provides a principled mechanism for driving exploration in reinforcement learning when external rewards are sparse or delayed. A central challenge, however, lies in defining meaningful novelty signals in high-dimensional and comb...

(This article belongs to the Special Issue The Information Bottleneck Method: Theory and Applications)
  • Feature Paper
  • Article
  • Open Access
3 Citations
4,177 Views
23 Pages

9 August 2025

Active inference offers a unified framework in which agents can exhibit both goal-directed and epistemic behaviors. However, implementing policy search in high-dimensional continuous action spaces presents challenges in terms of scalability and stabi...

(This article belongs to the Special Issue Active Inference in Cognitive Neuroscience)
  • Editorial
  • Open Access
1,802 Views
2 Pages

28 December 2022

After decades of curiosity-driven innovation and engineering advancements of 3D-printed actuators, we continue to witness their endless impacts and ever-expanding opportunities in many applications that touch our lives [...]

(This article belongs to the Special Issue 3D Printed Actuators)
  • Article
  • Open Access
2,721 Views
18 Pages

4 June 2025

This essay examines Diego Valadés, a Franciscan missionary, as a Renaissance “curioso” whose life and work were driven by insatiable inquisitiveness and a desire to acquire knowledge. Through his Rhetorica Christiana, Valadé...

(This article belongs to the Special Issue Curiosity and Modernity in Early Modern Spain)
  • Article
  • Open Access
2,221 Views
19 Pages

Background: Curiosity is an immanent aspect of human experience linked to motivation, information-seeking, and learning processes. Previous research has highlighted the significant role of the orbitofrontal cortex (OFC) in curiosity-driven behaviors,...

(This article belongs to the Section Behavioral Neuroscience)
  • Opinion
  • Open Access
4 Citations
2,258 Views
12 Pages

6 November 2024

The actual hype around machine learning (ML) methods has pushed the old epistemic struggle between data-driven and theory-driven scientific styles well beyond the academic realm. The potential consequences of the widespread adoption of ML in scientif...

(This article belongs to the Special Issue Theoretical Issues on Systems Science)
  • Review
  • Open Access
3 Citations
3,544 Views
15 Pages

Therapies from Thiopeptides

  • Hee-Jong Hwang and
  • Marco A. Ciufolini

14 November 2023

The first part of this contribution describes solutions that were developed to achieve progressively more efficient syntheses of the thiopeptide natural products, micrococcins P1 and P2 (MP1–MP2), with an eye toward exploring their potential as...

(This article belongs to the Special Issue Organic Synthesis and Medicinal Chemistry, Two Inseparable Partners: Recent Advances in Heterocyclic Chemistry)
  • Article
  • Open Access
3 Citations
1,209 Views
26 Pages

Application of an Improved Double Q-Learning Algorithm in Ground Mobile Robots

  • Jinchao Zhao,
  • Ya Zhang,
  • Nan Wu,
  • Xinye Han,
  • Luoyin Ning,
  • Xiaowei Ren,
  • Lingling Fang,
  • Jiaxuan Wang,
  • Xu Ren and
  • Jinghao Feng
  • + 1 author

12 September 2025

Since efficient path planning technology is the key to the safe and autonomous navigation of autonomous ground robots, and in the complex and asymmetrically distributed land environment, the existing path planning and obstacle avoidance technologies...

  • Article
  • Open Access
10 Citations
5,244 Views
32 Pages

18 January 2024

Robust evidence suggests that humans explore their environment using a combination of topological landmarks and coarse-grained path integration. This approach relies on identifiable environmental features (topological landmarks) in tandem with estima...

(This article belongs to the Special Issue From Functional Imaging to Free Energy—Dedicated to Professor Karl Friston on the Occasion of His 65th Birthday)
  • Review
  • Open Access
10 Citations
4,557 Views
22 Pages

21 November 2020

The class EC 5.xx, a group of enzymes that interconvert optical, geometric, or positional isomers are interesting biocatalysts for the synthesis of pharmaceuticals and pharmaceutical intermediates. This class, named “isomerases,” can tran...

(This article belongs to the Special Issue Marine Enzymes: Sources, Biochemistry and Bioprocesses for Marine Biotechnology – II)
  • Perspective
  • Open Access
4 Citations
3,473 Views
20 Pages

From Quantum Materials to Microsystems

  • Riccardo Bertacco,
  • Giancarlo Panaccione and
  • Silvia Picozzi

25 June 2022

The expression “quantum materials” identifies materials whose properties “cannot be described in terms of semiclassical particles and low-level quantum mechanics”, i.e., where lattice, charge, spin and orbital degrees of freed...

(This article belongs to the Section Quantum Materials)
  • Perspective
  • Open Access

The present paper is based on a long personal experience of research on the retina. Over almost forty years, questions that were originally pursued as curiosity-driven physiology progressively acquired unexpected translational implications. The retin...

(This article belongs to the Special Issue Molecular Research in Ocular Pathology)
  • Article
  • Open Access
20 Citations
5,665 Views
30 Pages

Research on LSTM-PPO Obstacle Avoidance Algorithm and Training Environment for Unmanned Surface Vehicles

  • Wangbin Luo,
  • Xiang Wang,
  • Fang Han,
  • Zhiguo Zhou,
  • Junyu Cai,
  • Lin Zeng,
  • Hong Chen,
  • Jiawei Chen and
  • Xuehua Zhou

28 February 2025

The current unmanned surface vehicle (USV) intelligent obstacle avoidance algorithm based on deep reinforcement learning usually adopts the mass point model to train in an ideal environment. However, in actual navigation, due to the influence of the...

(This article belongs to the Special Issue Unmanned Marine Vehicles: Perception, Planning, Control and Swarm—2nd Edition)
  • Article
  • Open Access
14 Citations
4,450 Views
32 Pages

10 July 2025

Modern database systems require autonomous CPU scheduling frameworks that dynamically optimize resource allocation across heterogeneous workloads while maintaining strict performance guarantees. We present a novel hierarchical deep reinforcement lear...

(This article belongs to the Section A: Computer Science)
  • Article
  • Open Access
2 Citations
1,216 Views
27 Pages

Democratizing Urban Well-Being: A Virtual Reality and Eye-Tracking Analysis of Biophilic Interventions Across Socioeconomic Contexts

  • Cleiton Ferreira,
  • Marina Guil-Jiménez,
  • Paula Latorre,
  • Aurora Molina-Muñoz,
  • Sergio Castaño-Castaño and
  • Francisco Nieto-Escamez

In this pilot study, we investigate the psychological and attentional impact of biophilic urban interventions using an immersive virtual reality (VR) framework integrated with real-time eye-tracking. Specifically, it examines whether bio-esthetic enh...

(This article belongs to the Special Issue Extended or Mixed Reality (AR + VR): Technology and Applications (2nd Edition))
  • Article
  • Open Access
1 Citations
1,360 Views
37 Pages

25 June 2026

The primary objective of this article is to examine the organizational, economic, and sustainability-related implications of implementing artificial intelligence (AI) systems in small and medium-sized enterprises (SMEs) in Poland. The study combines...

(This article belongs to the Special Issue Risk Management for Sustainability and Wellbeing: Governance, Measurement, and Decision-Making in Organizations)
  • Article
  • Open Access
1,832 Views
17 Pages

28 April 2025

Curiosity lies at the heart of the sixteenth-century miscellany books, which served as precursors to the essay genre. Among them, a truly exceptional piece stands out: La silva curiosa by Julián de Medrano, published in 1583. This work pushes...

(This article belongs to the Special Issue Curiosity and Modernity in Early Modern Spain)
  • Article
  • Open Access
2 Citations
5,323 Views
18 Pages

2 November 2024

This longitudinal study examines the long-term impact of critical pedagogy on the academic and social development of students from a marginalized Mexican American borderland community, with a specific focus on their trajectories in STEM (Science, Tec...

(This article belongs to the Section STEM Education)
  • Article
  • Open Access
952 Views
14 Pages

Lifelong Learning and Archeological Field Schools

  • Edward Mark Schortman and
  • Patricia Ann Urban

2 December 2025

Higher education inculcates in students an enduring curiosity about the world. Accomplishing this goal requires helping undergraduates recognize that learning is a social process occurring within multiple communities of practice. Each of these collec...

  • Article
  • Open Access
1 Citations
1,759 Views
13 Pages

How Are Discoveries in Chemistry Made? Insight from Three Discoveries and Their Impact

  • Mario Pagliaro,
  • Adele Muscolo,
  • Mariateresa Russo,
  • Francesco Mauriello,
  • Giuseppe Avellone,
  • Paolo Salvatore Calabrò and
  • Rosaria Ciriminna

16 December 2025

Learning how discoveries in chemistry are made and utilized by the users of innovation in chemistry offers several benefits both to chemistry innovation practitioners and to research policy makers. We study the research and societal impact of three d...

(This article belongs to the Special Issue Celebrating the 50th Anniversary of Professor Valentine Ananikov)
  • Article
  • Open Access
12 Citations
4,983 Views
32 Pages

23 May 2025

Generative artificial intelligence tools, such as Microsoft Copilot, are transforming the teaching of programming by providing real-time feedback and personalized assistance; however, their impact on learning, motivation, and cognitive absorption rem...

  • Review
  • Open Access
88 Citations
11,557 Views
17 Pages

MOOC 5.0: A Roadmap to the Future of Learning

  • Ishteyaaq Ahmad,
  • Sonal Sharma,
  • Rajesh Singh,
  • Anita Gehlot,
  • Neeraj Priyadarshi and
  • Bhekisipho Twala

7 September 2022

Industry 4.0 has created a whole new world for us to explore, and its effects can be seen in every facet of our lives, especially in the workplace where it calls for technology-driven employment. There is a growing need to teach individuals and assis...

(This article belongs to the Special Issue Education for Sustainable Development: Current Issues and Future Implications)
  • Article
  • Open Access
148 Views
36 Pages

9 October 2026

Topology optimization of electromagnetic devices is computationally formidable owing to the combinatorial on/off material distribution on unstructured finite element meshes and repeated Maxwell equation solves. This paper develops GPRL-TO, a data-dri...

(This article belongs to the Special Issue Advanced Mathematical Techniques in Topology Optimization)
  • Article
  • Open Access
1 Citations
1,690 Views
25 Pages

“I’m a Fish!”: Exploring Children’s Engagement with Human–Data Interactions in Museums

  • Adina Friedman,
  • Mahya Tazike,
  • Esen Gokpinar Shelton,
  • Nachiketa Patel,
  • A’aeshah Alhakamy and
  • Francesco Cafaro

22 October 2025

In an increasingly data-driven world, sparking children’s curiosity for meaningful data exploration provides a powerful foundation for lifelong data literacy. Human–data interaction (HDI) offers a promising approach by making data more ac...

(This article belongs to the Special Issue Emerging Technologies in Innovative Human–Computer Interactions)
  • Article
  • Open Access
11 Citations
3,007 Views
18 Pages

Data-driven models with some evolutionary optimization algorithms, such as particle swarm optimization (PSO) and ant colony optimization (ACO) for hydraulic fracturing of shale reservoirs, have in recent times been validated as one of the best-perfor...

(This article belongs to the Special Issue Deep Network Learning and Its Applications)
  • Article
  • Open Access
10 Citations
3,980 Views
12 Pages

Transdisciplinarity and Reflective and Creative Thinking through Art in Teacher Training

  • María Dolores Soto-González,
  • Ramona Rodríguez-López and
  • Sonia Renovell-Rico

2 October 2023

This article presents research on a creative and reflective thinking proposal conducted in the Early Childhood Education teaching degree program of the University of Valencia. The proposal was planned from a transdisciplinary perspective and combines...

(This article belongs to the Topic Education and Learning in the Context of the New Normal: Sustainable Development and the Path to Sustainability)
  • Article
  • Open Access
6 Citations
3,173 Views
16 Pages

Knowledge-Driven Location Privacy Preserving Scheme for Location-Based Social Networks

  • Liang Zhu,
  • Xiaowei Liu,
  • Zhiyong Jing,
  • Liping Yu,
  • Zengyu Cai and
  • Jianwei Zhang

Location privacy-preserving methods for location-based services in mobile communication networks have received great attention. Traditional location privacy-preserving methods mostly focus on the researches of location data analysis in geographical s...

(This article belongs to the Special Issue Advanced Edge Intelligence Collaborative Technology over Wireless Communications)
  • Article
  • Open Access
1,335 Views
22 Pages

Experiencing a Serious Game for the Norman Castle of Aci Castello: A Pilot Project

  • Roberto Rizza,
  • Paolino Trapani,
  • Myriam Vaccaro,
  • Dario Allegra,
  • Eleonora Pappalardo,
  • Anna Maria Gueli and
  • Filippo Stanco

17 March 2026

Cultural heritage, in all its tangible and intangible expressions, is undergoing a process of renewal driven by the integration of digital technologies and participatory approaches. This study presents a pilot project developed within the SAMOTHRACE...

(This article belongs to the Special Issue Non-Invasive Methods for Analysis and Diagnostic in the Field of Cultural Heritage)
  • Review
  • Open Access
16 Citations
7,553 Views
28 Pages

The increased interest in sensing tattoos reflects a shift in wearable technology, emphasizing their flexible, skin-adherent nature. These devices, driven by advancements in nanotechnology and materials science, offer highly sensitive and customizabl...

  • Review
  • Open Access
3 Citations
951 Views
30 Pages

27 February 2026

Heritage education is increasingly expected to connect past evidence with questions of responsibility, environmental change, and sustainable futures, yet primary learners often encounter heritage through fragmented, visually driven exposure with limi...

(This article belongs to the Collection Sustainable Citizenship and Education)
  • Article
  • Open Access
1,006 Views
19 Pages

There has been a significant rise in the number of individuals searching for genetic relatives using home-based DNA kits alongside online historical records, archival sources, and family stories. Initial studies suggest that these experiences can hav...

  • Article
  • Open Access
2 Citations
1,763 Views
20 Pages

From Curiosity to Consumption: Consumer Attitudes Toward Alternative Proteins in Northwestern Italy

  • Aitor Garcia-Vozmediano,
  • Carla Ferraris,
  • Giovanna Gallo,
  • Cecilia Guasco,
  • Alessandra Provera,
  • Silvia Olivieri,
  • Giulia Scardino,
  • Fabio Zuccon,
  • Monica Pitti and
  • Cristiana Maurella
  • + 2 authors

30 October 2025

Consumer interest in alternative protein sources has grown rapidly, driven by concerns over health, sustainability and environmental impact. This study investigated perceptions, attitudes and behaviours towards alternative proteins among residents of...

(This article belongs to the Special Issue Plant-Based Alternatives: A Perspective for Future Food)
  • Article
  • Open Access
4 Citations
1,590 Views
20 Pages

10 September 2025

Scientific creativity is a crucial indicator of adolescents’ potential in science and technology, and its automated evaluation plays a vital role in the early identification of innovative talent. To address challenges such as limited sample siz...

  • Article
  • Open Access
3 Citations
1,319 Views
19 Pages

Scientific culture in pedagogical work involves the integration of scientific principles, values, and practices into education to promote critical thinking, evidence-based reasoning, and curiosity. It fosters an environment where students develop as...

(This article belongs to the Section Teacher Education)
  • Review
  • Open Access
1 Citations
879 Views
39 Pages

Nanoparticle-Enabled Biomaterials for Controlled Drug Delivery in Implantable and Wearable Devices

  • Zahrah Asiri,
  • Abeer Mobarki,
  • Sahar. S Alghamdi,
  • Abdulaziz A. Almoutairi,
  • Fatimah Alsalman,
  • Rawan Fitaihi,
  • Njoud Altuwaijri,
  • Arwa Alsubait and
  • Yahya F. Jamous

14 August 2026

Conventional oral and injectable drug administration still struggles with unstable plasma levels, weak targeting, and considerable systemic toxicity, problems that become especially acute in chronic disease management. Implantable and wearable biomed...

(This article belongs to the Special Issue Nanocompounds for Drug Delivery)
  • Article
  • Open Access
18 Citations
6,736 Views
23 Pages

4 December 2019

A rich volume of literature has analysed country investment attractiveness in a wide range of contexts. The research has mostly focused on traditional economic concepts—economic, social, managerial, governmental, and geopolitical determinants&m...

(This article belongs to the Special Issue Knowledge Management for Sustainability-oriented Performance)
  • Article
  • Open Access
23 Citations
3,626 Views
14 Pages

2 November 2023

Cultured meat, produced by culturing animal cells in vitro, is gaining increasing interest. The first products obtained using this technology were authorized for human consumption in Singapore and the United States, and more are likely to follow in o...

(This article belongs to the Section Nutritional Policies and Education for Health Promotion)
  • Article
  • Open Access
14 Citations
13,053 Views
16 Pages

To Mod or Not to Mod—An Empirical Study on Game Modding as Customer Value Co-Creation

  • Katarzyna Bilińska-Reformat,
  • Anna Dewalska-Opitek and
  • Magdalena Hofman-Kohlmeyer

29 October 2020

A spiking interest in customer’s value co-creation may be observed lately, especially in the gaming industry. The general purpose of this study is to identify the customers’ inclination to perform game modding as a manner of value co-crea...

(This article belongs to the Special Issue New Technologies in Customer Value Management in the Perspective of Sustainable Development)
  • Article
  • Open Access
563 Views
16 Pages

14 July 2026

Indigenous crops are well adapted to marginal conditions and rich in nutrients, making them promising contributors to food and nutrition security in rural South African communities. This study evaluated the consumer acceptability and community percep...

(This article belongs to the Section Food Security and Sustainability)
  • Article
  • Open Access
1 Citations
919 Views
20 Pages

English proficiency is vital for non-native speakers’ career development, yet classroom instruction alone cannot meet practical demands, making informal digital learning of English (IDLE) increasingly important. Artificial intelligence (AI), wi...

(This article belongs to the Special Issue Informal Digital Language Learning as a Site for Activating and Developing Intelligence)

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