Results 121 to 130 of about 24,575 (230)

Wavelet-Decoupled Spatiotemporal Network for Stock Return Prediction. [PDF]

Entropy (Basel)
Liao L, Wang C, Wang J, Liao Y, Lai Y.
europepmc   +1 more source

Imputation Methods for Incomplete Dependent Variables in Finance [PDF]

Missing observations in dependent variables is a common feature of many financial applications. Standard ad hoc missing value imputation methods invariably fail to deliver efficient and unbiased parameter estimates.
Paul Kofman, Ian Sharpe
core  

Multilayered Digital Microfluidic Chip for Cell‐Based Assays

Advanced Materials Interfaces, EarlyView.
A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden, Oksana K. Savchak, Burcu Gumuscu   +2 more
wiley   +1 more source

PROTOCOL: Advancing Agent Networks and Merchant Payments for Financial Inclusion in Low- and Middle-Income Countries (LMICs): An Evidence and Gap Map. [PDF]

Campbell Syst Rev
Sarfo Ameyaw D, Oppong SA, Quartey P, Danso-Mensah K, Oppong M, Badu-Ansah NE, Osarfo D, Adam A, Nyan CP, Darkwah HA, Lesta I.   +10 more
europepmc   +1 more source

Femtosecond‐Laser Mould Texturing Enables Tunable Biointerfaces in COC Microfluidics

Advanced Materials Interfaces, EarlyView.
Femtosecond‐laser texturing of injection‐mould inserts enables scalable engineering of biointerfaces in cyclic olefin copolymer microfluidics. Replicated micro‐ and nano‐topographies modulate surface roughness and wettability, leading to texture‐dependent protein adsorption and cell adhesion without chemical post‐processing.
Irene Varela‐Leniz, Nora Larreategi, Laura Gemini, Taieb Bakouche, Florent Husson, Leire Gartzia‐Rivero, Eider Bilbao Castellanos, Ane Miren Zaldua, José Luis Vilas‐Vilela, Leire Etxeberria   +9 more
wiley   +1 more source

Digitalization of Indonesian State-Owned Enterprises (SOEs)  and Employee Mental Health: Mitigating Digital Anxiety in Finance Functions. [PDF]

F1000Res
Hardanti KN, T S, Saraswati E, Prastiwi A.   +3 more
europepmc   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

Dataset on Green IT adoption in Indonesian higher education institutions: A survey-based study. [PDF]

Data Brief
Yudatama U, Sukmasetya P, Setiawan A, Arumi ER.   +3 more
europepmc   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

Digital finance and climate risk information disclosure. [PDF]

PLoS One
Ren H, Huang J, Ren J.
europepmc   +1 more source