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64 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
Búsqueda académica
Time-series analysis of daily temperature, atmospheric pressure, and pre-hospital cardiovascular and cerebrovascular disease emergencies in Yantai, Shandong Province, 2016–2022
Artículo
Material complementario disponible Artículo DOAJ
Mingshun WU et al · Editorial Committee of Journal of Environmental and Occupational Medicine · 2026 · ISSN 2095-9982
BackgroundMeteorological factors are among the key extrinsic triggers for the onset and exacerbation of cardiovascular and cerebrovascular diseases (CVD). Against the backdrop of sustained global warming, elucidating the...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Time series characterization via horizontal visibility graph and Information theory
Artículo
Material complementario disponible Artículo RI ITBA
Gonçalves, Bruna Amin et al · RI ITBA · 2023 · ISSN 0378-4371
"Complex networks theory have gained wider applicability since methods for transformation of time series to networks were proposed and successfully tested. In the last few years, horizontal visibility graph has become a ...
Idioma en
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Material complementario
Time-series-based queries on stable transportation networks equipped with sensors
Artículo
Material complementario disponible Artículo RI ITBA
Bollen, Erik et al · RI ITBA · 2022 · ISSN 2220-9964
"In this paper, we propose a formalism to query transportation networks that are equipped with sensors that produce time-series data. The core of the proposed query mechanism is a logic based language that is capable to...
Idioma en
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Material complementario
Time-series profiling of structure–property relationships in biodegradable polymers via NMR-driven data science
Artículo
Material complementario disponible Artículo DOAJ
Xinyu Ni et al · Nature Portfolio · 2026 · ISSN 2397-2106
Abstract Understanding and controlling the marine degradation of biodegradable polymers is crucial for sustainable materials engineering and pollution prevention. However, a unified interpretive method that links multisc...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Material complementario
Online prediction algorithm for power data deviation extremes based on time series mining algorithm
Artículo
Acceso abierto Artículo DOAJ
Guoyao Wu et al · Springer · 2026 · ISSN 2948-2992
Abstract The integration of large-scale distributed power sources complicates grid topology and intensifies spatiotemporal coupling in power data. This complicates the analysis of intrinsic correlations and makes predict...
LCC LCC:Electronic computers. Computer scienceIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Terrestrial rain attenuation time series synthesizers for tropical regions
Artículo
Acceso abierto Artículo DOAJ
F. J. A. Andrade et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
The aim of this paper is to present and validate rain attenuation time series synthesizers relying on the Maseng-Bakken principle for terrestrial links in tropical areas. Data obtained in experimental measurements at fou...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
ExplainTS: a benchmark dataset of pretrained models and post-hoc explanations for time-series classification
Artículo
Acceso abierto Artículo DOAJ
Maciej Mozolewski et al · Frontiers Media S.A · 2026 · ISSN 2624-8212
Materias / palabras clave: time-series classification; explainable AI; post-hoc explanations; SHAP; LIME; Anchor
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
A simple and fast representation space for classifying complex time series
Artículo
Acceso abierto Artículo RI ITBA
Zunino, Luciano et al · RI ITBA · 2019 · ISSN 0375-9601
"In the context of time series analysis considerable effort has been directed towards the implementation of efficient discriminating statistical quantifiers. Very recently, a simple and fast representation space has been...
Idioma en
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Open Access
Permutation entropy based time series analysis: equalities in the input signal can lead to false conclusions
Artículo
Acceso abierto Artículo RI ITBA
Zunino, Luciano et al · RI ITBA · 2019 · ISSN 0375-9601
"A symbolic encoding scheme, based on the ordinal relation between the amplitude of neighboring values of a given data sequence, should be implemented before estimating the permutation entropy. Consequently, equalities i...
Idioma en
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Open Access
A Global-Scale Time Series Dataset for Groundwater Studies within the Earth System
Artículo
Acceso abierto Artículo DOAJ
Annemarie Bäthge et al · Nature Portfolio · 2026 · ISSN 2052-4463
Abstract Groundwater is a central component of the Earth system. However, our understanding of how it is dynamically interlinked with the atmosphere, hydrosphere, cryosphere, biosphere, geosphere, and anthroposphere rema...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
A Review of Deep Learning Methods for Irregularly Sampled Medical Time Series Data
Artículo
Acceso abierto Artículo DOAJ
Chenxi Sun et al · American Association for the Advancement of Science (AAAS) · 2026 · ISSN 2765-8783
Importance: Medical time series constitute the largest data type in electronic health records and are often irregularly sampled in real-world clinical settings. Such irregularly sampled medical time series exhibit uneven...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Open Access
Air-conditioning load forecasting method based on event-aware time-series fusion network
Artículo
Material complementario disponible Artículo DOAJ
Chao Fang et al · Springer · 2026 · ISSN 2948-2992
Abstract Air-conditioning load forecasting is important for building energy scheduling and control. The task is difficult because load data show clear periodic patterns, and sudden changes caused by events such as holida...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Material complementario
Applying active learning to work with time series predictions
Artículo
Acceso abierto Artículo DOAJ
Pedro Juan Roig et al · Frontiers Media S.A · 2026 · ISSN 2504-284X
This study examines whether active learning activities based on time series forecasting for engineering students yield statistically significant improvements with respect to performance and engagement. In this context, a...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Open Access
Implementasi Fuzzy Time Series Chen untuk Prediksi Jumlah Mahasiswa Baru Universitas Tidar
Artículo
Acceso abierto Artículo DOAJ
Nur Khanifah et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2022 · ISSN 2354-8924
Higher education becomes a level of further education after pursuing a secondary education program. Tidar University is one of the public higher education institutions located in Central Java Province. Since its inceptio...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Solar irradiance time series derived from high-quality measurements, satellite-based models, and reanalyses at a near-equatorial site in Brazil
Artículo
Acceso abierto Artículo CONICET Digital
Salazar, Germán Ariel et al · Pergamon-Elsevier Science Ltd · 2020 · ISSN 1364-0321
This study analyzes five years of 1-min solar global horizontal irradiance (GHI) and direct normal irradiance (DNI) observations obtained at Petrolina (northeast Brazil). Quality-assured hourly and daily averages are obt...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The effect of the capitation policy withdrawal on maternal health service provision in Ashanti Region, Ghana: an interrupted time series analysis
Artículo
Acceso abierto Artículo DOAJ
John Kanyiri Yambah et al · KeAi Communications Co., Ltd · 2022 · ISSN 2397-0642
Abstract Background Payment methods are known to influence maternal care delivery in health systems. Ghana suspended a piloted capitation provider payment system after nearly five years of implementation. This study aime...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Deforestation in the Amazon and macroeconomic variables: evidence from time-series analysis (2000–2023)
Artículo
Acceso institucional disponible Artículo DOAJ
Leandro Vinícios Carvalho et al · Universidade de Brasília · 2026 · ISSN 2177-7675
Building on the premise that macroeconomic variables – such as prices, agricultural income, and the real exchange rate – are associated with deforestation dynamics, this study investigates both the longrun relationsh...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Institucional
Establishment of the East Sea (Japan Sea) Time-series station: an integrated physical–biogeochemical observatory for a climate-sensitive marginal sea
Artículo
Material complementario disponible Artículo DOAJ
Hui-Tae Joo et al · Frontiers Media S.A · 2026 · ISSN 2296-7745
Long-term ocean time-series stations have significantly advanced our understanding of ocean–climate interactions, yet marginal seas remain underrepresented in global observing networks. The East Sea (Japan Sea) provide...
LCC TENDOlNjaWVuY2U~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Material complementario
Seasonal and meteorological determinants of district level acute watery diarrhea incidence in Fiji, 2016–2023: a time-series analysis
Artículo
Material complementario disponible Artículo DOAJ
Suliasi Mekerusa Batikawai et al · BMC · 2026 · ISSN 1471-2458
Abstract Background Pacific island countries (PICs), including Fiji, are among the most vulnerable to the health impacts of climate change. In Fiji, acute watery diarrhea (AWD) remains a common communicable disease of pu...
LCC LCC:Public aspects of medicineIdioma eng
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Time-varying parameters of Croatian import demand
Artículo
Acceso abierto Artículo DOAJ
Mile Bošnjak et al · Faculty of Economics University of Rijeka · 2019 · ISSN 1331-8004
The paper aims to examine Croatian import demand elasticities to changes in income and relative prices while allowing time variation in parameters of import demand. Data sample consist of quarterly time series...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Open Access
The current research progress and prospect of series arc fault detection technology
Artículo
Acceso abierto Artículo DOAJ
ZHOU Rui et al · Harbin Jinhe Electrical Measurement & Instrumentation Magazine Publishing Co., Ltd · 2026 · ISSN 1001-1390
Arc fault, especially series arc fault, has been the primary cause of electrical fire, which is intermittent, hidden, random and uncertain, difficult to detect, and serious harm. The characteristics of arc fault are firs...
LCC TENDOkluc3RydW1lbnRzIGFuZCBtYWNoaW5lcw~~; LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlNjaWVuY2U~Idioma zho
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Open Access
ANALYSIS OF THE TIME EVOLUTION OF NON-LINEAR FINANCIAL NETWORKS
Artículo
Material complementario disponible Artículo DOAJ
Paweł Fiedor · Lodz University Press · 2015 · ISSN 0208-6018
We treat financial markets as complex networks. It is commonplace to create a filtered graph (usually a Minimally Spanning Tree) based on an empirical correlation matrix. In our previous studies we have extended this sta...
LCC LCC:Marketing. Distribution of products; TENDOkZpbmFuY2U~Idioma eng
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Thermal Error Compensation of the Wear-Depth Real-Time Detecting of Self-Lubricating Spherical Plain Bearings
Artículo
Acceso abierto Artículo DOAJ
Zhan-Qi Hu et al · KeAi Communications Co., Ltd · 2018 · ISSN 1000-9345
Abstract The spherical plain bearing test bench is a necessary detecting equipment in the research process of self-lubricating spherical plain bearings. The varying environmental temperatures cause the thermal deformatio...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Air Temperature Prediction System Using Long Short-Term Memory Algorithm
Artículo
Material complementario disponible Artículo DOAJ
Ria Faulina et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2024 · ISSN 0216-9495
Air temperature is a highly essential parameter in weather forecasting methods and a critical variable for predicting future weather patterns. An accurate temperature prediction system can assist individuals and organiza...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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