Results 51 to 60 of about 3,111 (176)

A Constraint on the Organization of the Galactic Center Magnetic Field Using Faraday Rotation

, 2011
We present new 6 and 20 cm Very Large Array (VLA) observations of polarized continuum emission of roughly 0.5 square degrees of the Galactic center (GC) region. The 6 cm observations detect diffuse linearly-polarized emission throughout the region with a
Bland-Hawthorn, Boldyrev, Burn, C. J. Law, Chuss, Cordes, Cotton, Cotton, G. Novak, Han, Haynes, Lang, Lang, LaRosa, LaRosa, LaRosa, Law, Law, Law, Lazio, M. A. Brentjens, Manchester, Markwardt, Nishiyama, Nord, Novak, Rosner, Rudnick, Shore, Sofue, Ulvestad, Wieringa, Yusef-Zadeh, Yusef-Zadeh, Zhu   +34 more
core   +1 more source

GlueVaR risk measures in capital allocation applications [PDF]

, 2017
GlueVaR risk measures defined by Belles-Sampera et al. (2014) generalize the traditional quantile-based approach to risk measurement, while a subfamily of these risk measures has been shown to satisfy the tail-subadditivity property.
Belles Sampera, Jaume, Guillén, Montserrat, Santolino, Miguel   +2 more
core   +1 more source

Big Bird: A global dataset of birds in drone imagery annotated to species level

Remote Sensing in Ecology and Conservation, EarlyView.
Drones are a valuable tool for surveying birds, but manually detecting and identifying birds in drone images is costly. We assembled a diverse dataset of 23 865 images of birds captured with 21 different drones across 11 countries. We labelled 4824 of these images, detailing the location, species, posture category, age category, and sex of 49 990 birds
Joshua P. Wilson, Tatsuya Amano, Thomas Bregnballe, Alejandro Corregidor‐Castro, Roxane Francis, Diego Gallego‐García, Jarrod C. Hodgson, Landon R. Jones, César R. Luque‐Fernández, Dominik Marchowski, John McEvoy, Ann E. McKellar, W. Chris Oosthuizen, Christian Pfeifer, Martin Renner, José Hernán Sarasola, Mateo Sokač, Roberto Valle, Adam Zbyryt, Richard A. Fuller   +19 more
wiley   +1 more source

Prediction of stamping parameters for imitation π-shaped lithium battery shells by building variable weight and threshold pelican-BP neural networks

Advances in Mechanical Engineering, 2022
With the rapid development of artificial neural networks, more sophisticated network models and more accurate prediction results are provided for solving engineering applications.
Yuanyuan Gao, Na Liu, Peng Liu, Chengnuo Wang   +3 more
doaj   +1 more source

Assessment of the Effectiveness of the Greek Implementation. VRU-TOO Deliverable 14 [PDF]

, 1995
The work of VRU-TOO is targeted specifically at the application of ATT for reducing risk and improving comfort (e.g. minimisation of delay) for Vulnerable Road Users, namely pedestrians. To achieve this, the project operates at three levels.
Hodgson, F., Sherborne, D.J., Tillis, T.
core  

Optimal structural design method for reinforced concrete column in buildings with high floor heights using a genetic algorithm

Structural Concrete, EarlyView.
Abstract Globally, there is a growing trend toward taller, larger, and more structurally diverse buildings that require expansive interior spaces. Rapid technological advancements have surged the demand for data centers, while the expansion of e‐commerce has increased logistics volumes, driving the need for large‐scale warehouses.
Han Yong Lee, Byeung‐Kuy Jung, Byung Kwan Oh   +2 more
wiley   +1 more source

Al-Robotics team: A cooperative multi-unmanned aerial vehicle approach for the Mohamed Bin Zayed International Robotic Challenge [PDF]

, 2019
The Al-Robotics team was selected as one of the 25 finalist teams out of 143 applications received to participate in the first edition of the Mohamed Bin Zayed International Robotic Challenge (MBZIRC), held in 2017.
Amigoni, Beard, Burdakov, Capitan, Capitan, Cook, Dalal, Felzenszwalb, Furrer, Galceran, Goyal, Hsieh, Korsah, Stuckler, Tai, Viola   +15 more
core   +1 more source

The wide gape of snakes: A comparison of the developing mandibular symphysis in sauropsids

Journal of Anatomy, EarlyView.
Our analysis explores the adaptations at the mandibular symphysis required to allow extreme lower jaw mobility in macrostomate snakes taking a comparative approach. Abstract The origin and evolution of snakes has been marked by the acquisition of many morphological and functional novelties, one of which is the possession of a highly kinetic skull ...
Maricci Basa, Neal Anthwal, Ryan N. Felice, Abigail S. Tucker   +3 more
wiley   +1 more source

Efficient approach for optimal parameter estimation of PV using Pelican Optimization Algorithm

Cogent Engineering
In order to optimize the performance of a Solar Photovoltaic (PV) system, it is necessary to develop an appropriate PV cell model and accurately determine the unknown parameters associated with the model. The process of extracting parameters for PV models is a complex optimization issue that involves nonlinearity and multiple models.
Asmita Ajay Rathod, Balaji Subramanian
openaire   +2 more sources

Leaving the mainstream behind? Uncovering subjective understandings of economics instructors' roles [PDF]

, 2017
In the wake of the economic crisis, a number of student organizations and researchers highlighted the lack of pluralism and heterodox approaches in economics curricula.
Gruszka, Katarzyna, Scharbert, Annika Regine, Soder, Michael   +2 more
core   +1 more source