Results 111 to 120 of about 3,249,722 (291)

Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini   +7 more
wiley   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

open access: yesAdvanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Returns to Soybean Producers from Investments in Promotion and Research [PDF]

open access: yes
U.S. soybean producers have been cooperatively investing in both production research and demand promotion for nearly four decades to enhance the profitability and international competitiveness of their industry.
Williams, Gary W.   +2 more
core  

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

Environmental attention in cryptocurrency markets: A catalyst for clean energy investments

open access: yesInternational Review of Economics & Finance
The energy-intensive nature of cryptocurrency mining, largely reliant on fossil fuels in its early development, has raised growing environmental concern. Consequently, the Index of Cryptocurrency Environmental Attention (ICEA) has emerged, gauging public
Lingli Qing   +2 more
doaj   +1 more source

Risk modelling of alternative investments

open access: yes, 2020
Alternative investments present an intensively grow domain which characterizes by relatively high risk. Our research focus to complex evaluation of such investment’s risks.
Nehrey, Maryna, Kaminskyi, Andrii
core  

Office of Innovative Partnerships & Alternative Funding as of February 1, 2009 [PDF]

open access: yes, 2009
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on April 1, 2014)"OIPAF Org ...

core  

Understanding cryptocurrency fraud: the challenges and headwinds to regulate digital currencies Batten-Corbet-Lucey handbooks in alternative investments ;, v. 2./ edited by Shaen Corbet.

open access: yes, 2022
Includes bibliographical references."This handbook focuses on the key issues that continue to hinder the formal development of cryptocurrencies as a mainstream financial asset.
Corbet Shaen
core  

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

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