Results 111 to 120 of about 4,819 (258)

Partial identification with categorical data and nonignorable missing outcomes

Canadian Journal of Statistics, EarlyView.
Abstract Nonignorable missing outcomes are common in real‐world datasets and often require strong parametric assumptions to achieve identification. These assumptions can be implausible or untestable, and so we may wish to forgo them in favour of partially identified models that narrow the set of a priori possible values to an identification region.
Daniel Daly‐Grafstein, Paul Gustafson
wiley   +1 more source

AI-Enhanced Hybrid QAM-PPM Visible Light Communication for Body Area Networks. [PDF]

Sensors (Basel)
Shrestha S, Taparugssanagorn A, Caputo S, Mucchi L.   +3 more
europepmc   +1 more source

Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning

Cytoskeleton, EarlyView.
ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham, Mihir Relan, Matthew T. Swulius, Andrea K. H. Stavoe   +3 more
wiley   +1 more source

Intersecting Structures and Gendered Perceptions in Entrepreneurship: A Life‐Course Comparison of Institutional Inclusivity in Italy and the United Kingdom

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Using Global Entrepreneurship Monitor (GEM) 2024 data for Italy and the United Kingdom, this study examines how gender gaps in entrepreneurial perceptions, measured as perceived entrepreneurial skills and fear of failure, vary across age and education within contrasting institutional regimes.
Giusy Sica, Chiara Spiniello, Maria Palazzo, Alessandra Micozzi, Giovanna Truda   +4 more
wiley   +1 more source

YOLOv9-Based Detection of Diseases in Poplar Trees Using Histogram Equalization and Computer Vision. [PDF]

Sensors (Basel)
Makhmudov F, Zohirov K, Kuvandikov J, Temirov Z, Bobomirzayevich AA, Mukhiddinov M, Muraeva K, Sevinov J, Bolikulov F.   +8 more
europepmc   +1 more source

Adaptive Gain Equalizer for Speech Enhancement

, 2002
Denna rapport beskriver en algoritm för bullerundertryckning i talsignaler. Algoritmen baseras på skattningar av förhållandet mellan brusnivå och talnivå i olika frekvensband i signalen. Varje frekvensband viktas enligt detta förhållande, vilket leder till ett ökat förhållande mellan nyttig talsignal och bakgrundsbrus.
Westerlund, Nils, Dahl, Mattias, Claesson, Ingvar   +2 more
openaire   +1 more source

Managing the Efficiency–Satisfaction Trade‐Off: The Moderating Role of Corporate Social Responsibility in Legal Services

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Digitalization has reshaped professional services, yet its impact on client satisfaction remains ambiguous. This study examines the efficiency‐satisfaction paradox in China's digitized legal services. Using 5,500 client assessments from 110 firms, we identify an inverted U‐shaped relationship between legal service efficiency (LSE) and customer
Wenjing Liu, Soo Jeong Hong
wiley   +1 more source

SLM-based PAPR reduction for improved performance of DCO-OFDM LiFi using blind estimation for healthcare monitoring system. [PDF]

Sci Rep
Sharaf AA, Seleem H, Sarhan A, Ashour AS.   +3 more
europepmc   +1 more source

Utility and Emotion: A Combined Economic‐Psychological Approach to Understanding Consumer Preferences for Social Farming Products

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACTSocial farming integrates agricultural activities with social and rehabilitative functions, offering significant benefits to communities. However, its economic sustainability depends, among other factors, on consumer acceptance and willingness to pay a premium for its products.
Francesca Moino, Giovanbattista Califano, Francesco Basset, Patrizia Borsotto, Giovanni Dara Guccione, Francesca Giarè   +5 more
wiley   +1 more source

Does the reform of equalization of basic public services affect residents' sense of safety?-A case from China. [PDF]

Front Public Health
Han Z.
europepmc   +1 more source