Results 91 to 100 of about 283,485 (287)
Large Language Model‐Based Chatbots in Higher Education
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci +4 more
wiley +1 more source
Parameter order selection of autoregressive model for classification of ground surveillance radar targets [PDF]
Scientific Technical Review, 2016 In this research the order selection of autoregressive model parameters for classification of signals from the ground surveillance radar audio-output is considered.
Bujaković Dimitrije +3 more
doaj
Advanced Intelligent Systems, EarlyView.gnSPADE integrates gene‐network structures into a probabilistic topic modeling framework to achieve reference‐free cell‐type deconvolution in spatial transcriptomics. By embedding gene connectivity within the generative process, gnSPADE enhances biological interpretability and accuracy across simulated and real datasets, revealing spatial organization ...
Aoqi Xie, Yuehua Cui
wiley +1 more source
Modeling Measurement as a Sequential Process: Autoregressive Confirmatory Factor Analysis (AR-CFA)
Frontiers in Psychology, 2019 To model data from multi-item scales, many researchers default to a confirmatory factor analysis (CFA) approach that restricts cross-loadings and residual correlations to zero.
Ozlem Ozkok +5 more
doaj +1 more source
Linear models, smooth transition autoregressions and neural networks for forecasting macroeconomic time series: A reexamination [PDF]
In this paper we examine the forecast accuracy of linear autoregressive, smooth transition autoregressive (STAR), and neural network (NN) time series models for 47 monthly macroeconomic variables of the G7 economies.
Dick van Dijk +2 more
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Advanced Intelligent Systems, EarlyView.We address multilayer PCB anomaly detection for smart manufacturing by physical reservoir computing with HfO2‐based memristors. Crystallinity‐tuned HfO2 suppresses ferroelectricity while preserving the high‐k insulating state and confers strong short‐term memory.
Yongho Lee +7 more
wiley +1 more source
EL NINO, LA NINA, DAN PENAWARAN PANGAN DI JAWA, INDONESIA
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan, 2011 Paddy and maize are two important food crops in Indonesia and mainly produced in Java Island. This research aimed to know the impact of El Nino and La Nina on paddy and maize farmer’s supply in Java.
Arini Wahyu Utami +2 more
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Probabilistic projection of subnational total fertility rates
Demographic Research, 2018 Background: We consider the problem of probabilistic projection of the total fertility rate (TFR) for subnational regions. Objective: We seek a method that is consistent with the UN's recently adopted Bayesian method for probabilistic TFR projections ...
Hana Sevcikova +2 more
doaj +1 more source
American Journal of Community Psychology, EarlyView.Abstract Although peer support is central to the social model approach emphasized in sober living houses (SLHs), no longitudinal studies have examined helping among SLH residents. This longitudinal study examined benefits of helping in three contexts among SLH residents. Data were from 205 participants entering 28 SLHs across 2021–2023. Interviews were
Sarah E. Zemore +4 more
wiley +1 more source
Determining the Number of Regimes in a Threshold Autoregressive Model Using Smooth Transition Autoregressions [PDF]
In this paper we propose a method for determining the number of regimes in threshold autoregressive models using smooth transition autoregression as a tool.
Strikholm, Birgit, Teräsvirta, Timo
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