Results 121 to 130 of about 51,355 (218)

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 more
wiley   +1 more source

Camera traps and deep learning enable efficient large‐scale density estimation of wildlife in temperate forest ecosystems

Remote Sensing in Ecology and Conservation, EarlyView.
We tested the effect of using a readily available deep learning algorithm for animal species classification on the population density estimates of eight wild mammal species in 10 protected areas (Da). In general, there were no significant differences to the manual estimates (Dm) for all animal species and seasons.
Maik Henrich, Christian Fiderer, Alisa Klamm, Anja Schneider, Axel Ballmann, Jürgen Stein, Raffael Kratzer, Rudolf Reiner, Sina Greiner, Sönke Twietmeyer, Tobias Rönitz, Volker Spicher, Simon Chamaillé‐Jammes, Vincent Miele, Gaspard Dussert, Marco Heurich   +15 more
wiley   +1 more source

Vitamin D-Loaded Chitosan Nanostructures for Bone Regeneration: A Combined In Vitro and In Vivo Evaluation in an Osteoporotic Rat Model

Medicina
Background and Objectives: Reduced bone quality due to osteoporosis significantly complicates oral rehabilitation and bone regeneration therapies. While Vitamin D (Vit.
Corina Giorgiana Muresan, Ioana Codruta Mirica, Alina Forray, Nausica Petrescu, Olga Soritau, Luciana-Mădălina Gherman, Simina Angela Lăcrimioara Iusan, Evelyn Vanea, Emilia Oprita, Ana Condor, Maria Aluas, Carmen Mihaela Mihu, Bianca Adina Boşca, Lavinia Patricia Mocan, Madalin Mihai Onofrei, Raluca Maria Pop, Bianca-Astrid Andone, Lucian Barbu-Tudoran, Sanda Boca, Mihaela Hedesiu, Patricia Ondine Lucaciu   +20 more
doaj   +1 more source

DIRECTION OF ARRIVAL ESTIMATION BASED ON SMOOTH MUSIC ALGORITHM COMBINED SPECTRUM SELECTION TECHNIQUES OF NOISE CHARACTERISTICS OF MARINE TARGETS EQUIPPED PROPELLER [PDF]

This article demonstrates a proposal for a direction of arrival (DOA) estimation algorithm for passive sonar systems based on the combination of the smooth multiple signal classification (Smooth MUSIC) algorithm and frequency bin selection (BS) of the ...
Nguyen, Ngoc Dong, Nguyen, Thanh Chinh, Pham, Khac Hoan   +2 more
core   +1 more source

Deep learning‐based ecological analysis of camera trap images is impacted by training data quality and quantity

Remote Sensing in Ecology and Conservation, EarlyView.
Machine learning image classifiers are increasingly being used to automate camera trap image labelling, but we don't know how much ML model accuracy matters for downstream ecological analyses. Using two large data sets from an African savannah and an Asian dry forest ecosystem, we compared human labelled data with predictions from deep‐learning models ...
Peggy A. Bevan, Omiros Pantazis, Holly A.I. Pringle, Guilherme Braga Ferreira, Daniel J. Ingram, Emily K. Madsen, Liam Thomas, Dol Raj Thanet, Thakur Silwal, Santosh Rayamajhi, Gabriel J. Brostow, Oisin Mac Aodha, Kate E. Jones   +12 more
wiley   +1 more source

Integrating multimodal data and machine learning for entrepreneurship research

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Extant research in neuroscience suggests that human perception is multimodal in nature—we model the world integrating diverse data sources such as sound, images, taste, and smell. Working in a dynamic environment, entrepreneurs are expected to draw on multimodal inputs in their decision making.
Yash Raj Shrestha, Vivianna Fang He
wiley   +1 more source

Mapping the landscape of research findings: Generalization across contexts in strategic management research

Strategic Management Journal, EarlyView.
Abstract Research Summary Knowledge accumulation requires that we understand whether and when relationships identified in any research setting generalize to others—that is, suggesting domains where results hold (or not). Strategy scholars carefully identify how theoretical mechanisms operate in their chosen research contexts, but attend less to whether
Daniel A. Levinthal, Lori Rosenkopf
wiley   +1 more source

Advances in Selenium‐Based Materials for Supercapacitors: Chemistry, Interaction Mechanisms, and Practical Applications

Small Structures, EarlyView.
Selenium‐based materials exhibit unique redox activity, tunable conductivity, and structural versatility, making them promising for advanced supercapacitor applications. Their integration with carbon, polymers, and transition metal compounds enhances electrochemical performance, stability, and energy density.
Murugan Madhubalan, Selvan Sathish, Minda Mahivardhan, Prabhakaran Thandapani, Kannan Karthika Abimanyu, Ramesh Kumar, Jong‐Hyun Seo, Bon‐Woo Gu, Subbaiah Muthu Prabhu, Byong‐Hun Jeon   +9 more
wiley   +1 more source

PHÂN LẬP VÀ XÁC ĐỊNH TÍNH NHẠY CẢM KHÁNG SINH CỦA VI KHUẨN (CLOSTRIDIUM BOTULINUM) TỪ VỊT VÀ MÔI TRƯỜNG CHĂN THẢ TẠI THÀNH PHỐ CẦN THƠ

Tạp chí Khoa học Đại học Cần Thơ, 2012
Nghiên cứu phân lập và xác định tính nhạy cảm đối với kháng sinh của vi khuẩn Clostridium botulinum trên vịt và môi trường chăn thả ở huyện Vĩnh Thạnh, Thới Lai và Cờ Đỏ được thực hiện tư? tha?ng 01/2009 đê?n tha?ng 12/2011.
Nguyễn Đức Hiền
doaj  

Parturition timing and the pre‐ and post‐partum behaviour of female moose assessed using animal‐borne video and movement‐based approaches

Wildlife Biology, EarlyView.
Limited information on moose calving behaviour, including parturition timing, cow‐calf interactions, and pre‐ and post‐partum movement patterns hinder our ability to define calving phenology and habitat use. GPS‐collars were deployed on 89 female moose over five years, including eight collars equipped with animal‐borne video and environmental data ...
Mikaela Borgeaud LeBlanc, Manuelle Landry‐Cuerrier, Vincent Brodeur, Murray M. Humphries   +3 more
wiley   +1 more source