Results 91 to 100 of about 21,533,267 (299)

Victimization Profiles, Non-Suicidal Self-Injury, Suicide Attempt, and Post-Traumatic Stress Disorder Symptomology: Application of Latent Class Analysis. [PDF]

open access: yes, 2015
Few studies have incorporated multiple dimensions of victimization or examined whether victimization profiles differ by gender. Consequently, the present study sought to extend prior research by using latent class analysis (LCA) to identify naturally ...
Dhingra, Katie   +6 more
core   +1 more source

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

open access: yesAdvanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin   +6 more
wiley   +1 more source

Trajectory of early postoperative nutritional status and its predictors in patients with gastrointestinal cancer: a longitudinal study

open access: yesFrontiers in Nutrition
ObjectiveTo explore the trajectory categories of early postoperative nutritional status in patients with gastrointestinal cancer and to analyze their predictive factors using both multiple logistic regression and decision tree models, providing a basis ...
Jie Chen   +12 more
doaj   +1 more source

Does Social Networking Substitute for or Stimulate Teenagers’ Travel? Findings from a Latent Class Model.

open access: yes, 2013
The aim of this paper is to investigate and quantify the influence of various social networking (SN) usage styles on adolescents’ travel behavior. For this purpose a latent class model is developed, which incorporates SN usage styles as higher-level ...
Kamargianni, M., Polydoropoulou, A.
core  

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin   +7 more
wiley   +1 more source

A latent class approach to investigating consumer demand for genetically modified staple food in a developing country: The case of GM bananas in Uganda [PDF]

open access: yes
genetically modified bananas, Consumers, Choice experiment, latent class model, preference heterogeneity, Science and technology, Genetic resources, Genetically engineered crops, Genetically modified crops,
Kikulwe, Enoch   +3 more
core  

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

Rounding in Recreation Demand Models: A Latent Class Count Model [PDF]

open access: yes
A commonly observed feature of visitation data, elicited via a survey instrument, is a greater propensity for individuals to report trip numbers that are multiples of 5's, relative to other possible integers (such as 3 or 6).
Herriges, Joseph A., Evans, Keith
core  

Reassessing the Link between Voter Heterogeneity and Political Accountability: A Latent Class Regression Model of Economic Voting [PDF]

open access: yes, 2009
While recent research has underscored the conditioning effect of individual characteristics on economic voting behavior, most empirical studies have failed to explicitly incorporate observed heterogeneity into statistical analyses linking citizens ...
Katz, Gabriel, Katz, Jonathan N.
core  

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

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