Results 101 to 110 of about 336,781 (326)

One-bit Distributed Sensing and Coding for Field Estimation in Sensor Networks

, 2007
This paper formulates and studies a general distributed field reconstruction problem using a dense network of noisy one-bit randomized scalar quantizers in the presence of additive observation noise of unknown distribution.
Ishwar, Prakash, Saligrama, Venkatesh, Wang, Ye   +2 more
core   +3 more sources

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

Peer Review #1 of "The coefficient of determination R-squared is more informative than SMAPE, MAE, MAPE, MSE and RMSE in regression analysis evaluation (v0.1)"

, 2021
T. M. Gonçalves
openalex   +1 more source

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

Advanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen, Zichen Liu, Mengyi Wei, Qian Li, Liang Wu, Kunyuan Yu, Yanhong Xu, Dainan Yu, Wenwu Ma, Hongmei Wang, Ng Shyh‐Chang, Jinglei Zhai   +11 more
wiley   +1 more source

Propagación in vitro de Plantas de Coffea arabica var. Borbón Obtenidas por Mutagénesis Química

Terra Latinoamericana
Coffea arabica es una especie de interés económico en diversos países entre los cuales destaca México como uno de los principales exportadores. Sin embargo, existen diversas plagas y enfermedades como la roya del cafeto que merma la producción de los ...
Víctor Rubén López-Santos, Víctor Manuel Ruíz-Valdiviezo, Federico Antonio Gutiérrez-Miceli, Nancy Ruiz-Lau, José Gregorio Joya-Dávila, Veymar Guadalupe Tacias-Pascacio, José Alfredo Santiz-Gómez   +6 more
doaj   +1 more source

The Many-to-Many Mapping Between the Concordance Correlation Coefficient and the Mean Square Error

, 2020
We derive the mapping between two of the most pervasive utility functions, the mean square error ($MSE$) and the concordance correlation coefficient (CCC, $\rho_c$).
Pandit, Vedhas, Schuller, Björn
core  

Expandable Nanocomposite Shape‐Memory Hemostat for the Treatment of Noncompressible Hemorrhage

Advanced Science, EarlyView.
A nanocomposite‐coated shape memory foam rapidly expands, accelerates clotting, and reduces blood loss in vivo. Its fast volumetric expansion and strong procoagulant activity make it a promising hemostat for treating deep, noncompressible hemorrhage.
Saptarshi Biswas, Sarah E. Miller, Shounak Roy, Jeevika Thazhaiselvam, Samantha Foster, Manivannan Sivaperuman Kalairaj, Sasha M. George, Yava Jones‐Hall, Staci J. Horn, Fred J. Clubb, Taylor H. Ware, Duncan J. Maitland, Akhilesh K. Gaharwar   +12 more
wiley   +1 more source

Comparison of Noise Using Reduction Method for Repairing Digital Image

JOIV: International Journal on Informatics Visualization
Digital images are used to become a visual bridge of information. The information data must be precise so that the information can be adequately conveyed, but in the process, digital images sometimes experience a change in quality.
Amin Padmo Azam Masa, Muhamad Mushfa Hikmatal Fajri, Anindita Septiarini, Edy Winarno   +3 more
doaj   +1 more source

Divergent Responses of Bacterial Communities to Permafrost Degradation and Their Associations With Carbon Across Vertical Profiles

Advanced Science, EarlyView.
Bacterial α‐diversity decreases, but stochasticity and community stability increase across the 15 m‐depth vertical profiles and along the degraded gradient within the active layer. The abundance and interaction of core taxa mainly control community stability in the active and permafrost layers, respectively.
Shengyun Chen, Yuzheng Gu, Ali Bahadur, Enyan Liu, Tonghua Wu, Xiaofan Zhu, Yuanqiang Zou, Hewei Liang, Peijie Wei, Linwei Wu, Qingbai Wu, Peizhi Yang, Hongyan Yu, Yunfeng Yang   +13 more
wiley   +1 more source

Metabolismo socioeconômico (MSE)

, 2019
The socioeconomic metabolism (SEM) is a theoretical and methodological perspective that pretends to understand the interrelations between nature and society by quantifying and qualifying the biophysical impacts arising from the appropriation of energy and material resources provided by the environment.
Araújo, Anderson Henrique dos Santos, Andrade, Daniel Caixeta, Souza, Henrique Ferreira de   +2 more
openaire   +4 more sources