Results 161 to 170 of about 333,618 (298)

The Role of the Log Transformation in Forecasting Economic Variables [PDF]

For forecasting and economic analysis many variables are used in logarithms (logs). In time series analysis this transformation is often considered to stabilize the variance of a series. We investigate under which conditions taking logs is beneficial for
Helmut Luetkepohl, Fang Xu
core  

GNTF: A Lightweight CNN Robustness Enhancement Method for IoT Devices. [PDF]

Sensors (Basel)
Liu X, Zhang B, Wang J, Bian H, Ge Y.
europepmc   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

ACCURACY OF COORDINATE TRANSFORMATION

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2011
openaire   +1 more source

Sensorimotor transformation of number in the primate parietal cortex. [PDF]

Nat Commun
Seidler LE, Westendorff S, Nieder A.
europepmc   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

ProtDML: label-aware representation learning for broad-spectrum protein function prediction. [PDF]

Brief Bioinform
Kan Y, Yi G.
europepmc   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Standardization requirements for low-power transformers concerning the transformation accuracy of higher harmonics and sinusoidal signals of higher frequency

, 2014
W pracy omówiono wymagania normy IEC 61869-6 w zakresie dokładności transformacji wyższych harmonicznych i sygnałów sinusoidalnych wyższych częstotliwości przez elektroniczne przekładniki prądowe i napięciowe (w tej normie nazywanych przekładnikami małej
Nowicz, R., Kaczmarek, M.
core  

Research on Quenching of 65Mn Friction Plates in Internal-Circulation Water Channel Molds Based on Finite Element Simulation. [PDF]

Materials (Basel)
Wang Y, Zhao Z, Liu J, Tu X, Lu G, Chen J, Liu K.   +6 more
europepmc   +1 more source