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109 resultados encontrados.

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A resource-efficient framework for plant disease classification: integrating reduced-order modeling with treatment-based label engineering
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Youssef Natij et al · Frontiers Media S.A · 2026 · ISSN 1664-462X
Plant disease diagnosis in field settings is challenged by subtle symptomology, high inter-class visual similarity, and class imbalance, making automated detection particularly difficult. While deep learning models achie...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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Adaptive control optimization in multi energy synergy scenarios robustness verification of fuzzy RBF neural network in microgrid frequency regulation
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Lexin Yang et al · Springer · 2026 · ISSN 3004-9261
Abstract Grid-connected renewable energy systems with high penetration rates exacerbate frequency fluctuations in microgrids, making traditional control methods ill-suited for random source-load variations. This paper pr...
LCC LCC:Science (General)Idioma eng
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Air-conditioning load forecasting method based on event-aware time-series fusion network
Artículo
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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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An Early Warning Method for Abnormal Fluttering Behavior in Transmission Lines Based on Deep Binocular Vision
Artículo
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Zhimeng Zhang et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
Under adverse weather conditions, ice accumulation and strong winds cause low-frequency and high-amplitude swaying of transmission lines, increasing the risk of wire fatigue, hardware damage, and tower collapse, posing a...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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An Enhanced Glowworm Swarm Optimization for Minimizing Surface Roughness in Die Sinking Electrical Discharge Machining
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Nurezayana Zainal et al · MMU Press · 2026 · ISSN 2821-370X
Electric Discharge Machining (EDM) is a non-traditional machining process that utilizes electric sparks between an electrode and a workpiece submerged in a dielectric fluid to ablate a material. It is commonly used in di...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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An evaluation of fibrous structure and physical characteristics of Cutia nut (Couepia edulis Prance) shell Uma avaliação da estrutura fibrosa e das características físicas da casca da Castanha de cutia (Couepia edulis Prance)
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Odílio Benedito Garrido Assis et al · Instituto Nacional de Pesquisas da Amazônia · 2009 · ISSN 0044-5967
The Cutia-nut (Couepia edulis Prance), a species originally from the Amazon region, has a kernel with reasonable nutritional value and a hard and thick woody shell that constitute most of the fruit. After the kernel remo...
LCC LCC:Science (General)Idioma eng
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Application of lithium-silicate based oxynitrideglass into pH-responsive glass for improvement of responsibility and stability
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Yuji Nishio et al · Society for Science and Technology · 2015 · ISSN 2186-4942
A pH glass electrode are made of lithium-rich special glass, and the durability is often inferior in comparison with general hard glass. The glass electrode is often used under strong alkalinity or acidic conditions, and...
LCC LCC:Technology (General)Idioma eng
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Classification of Smartphone Product Reviews on E-Commerce using the Recurrent Neural Network (RNN) Method
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Rajibul Anam et al · MMU Press · 2025 · ISSN 2821-370X
Understanding how consumers behave in e-commerce is essential for businesses, especially in today’s digital world where people rely heavily on online shopping platforms. A key part of this understanding comes from sent...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Comparing the reliability of sleep metrics across two wrist actigraphs: Philips Actiwatch Spectrum Plus and ActiGraph CentrePoint Insight watch
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Jiawei Wu et al · BMC · 2026 · ISSN 2398-2683
Abstract Background Actigraphy is widely used in research settings to objectively assess sleep–wake patterns; however, inconsistencies in device algorithms, hardware capabilities, and scoring procedures pose challenges...
LCC LCC:MedicineIdioma eng
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Diagnóstico da qualidade da água do rio Parauapebas (Pará - Brasil) Diagnostic of the water quality of the Parauapebas river (Pará, Brazil)
Artículo
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Gilmar W. Siqueira et al · Instituto Nacional de Pesquisas da Amazônia · 2012 · ISSN 0044-5967
O objetivo desta pesquisa foi desenvolver um diagnóstico da qualidade da água do rio Parauapebas (Estado do Pará, Brasil), com base no monitoramento realizado nos períodos de baixa precipitação dos anos 2004, 2007 ...
LCC LCC:Science (General)Idioma eng
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EcoPrompt V1.0: an offline energy-efficient prompt optimizer for sustainable health informatics artificial intelligence tools
Artículo
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Abdullah Almasri et al · PeerJ Inc · 2026 · ISSN 2376-5992
The rapid expansion of conversational artificial intelligence (AI) usage in healthcare, nutrition, and digital health education has made prompting a routine part of professional and personal practice. However, each AI pr...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Effect on the Emulsification Stability and Quality of Emulsified Sausages Added with Wanggasi-Chunnyuncho (Opuntia humifusa f. jeollaensis) Fruit Powders
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Yiji Jeong et al · Springer Nature · 2019 · ISSN 2636-0772
Abstract In this study, the Opuntia humifusa f. jeollaensis (Wanggasi-Chunnyuncho) fruit (WCF) was used as a source of viscous dietary fiber and color pigmentation in sausage production to improve quality characteristics...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Effects of Dietary Fiber Extracted from Pumpkin (Cucurbita maxima Duch.) on the Physico-Chemical and Sensory Characteristics of Reduced-Fat Frankfurters
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Cheon-Jei Kim et al · Springer Nature · 2016 · ISSN 2636-0772
Abstract In this study, we investigated the effects of reducing fat levels from 30% to 25, 20, and 15% by substituting pork fat with water and pumpkin fiber (2%) on the quality of frankfurters compared with control. Decr...
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Evaluation of operation reliability and malfunction rate reduction in noncontact control of motor
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Ryota Togashi et al · Society for Science and Technology · 2019 · ISSN 2186-4942
Recently, along with the declining birthrate and an aging population, labor shortage of nursing care support is recognized as a social problem. Among such social backgrounds, Brain-Computer Interface (BCI), which non-con...
LCC LCC:Technology (General)Idioma eng
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Fuzzy chance constraint-based task offloading for MEC under uncertainties with joint multi-network collaboration and privacy preservation
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Xiaomin Jin et al · Springer · 2026 · ISSN 1319-1578
Abstract While multi-access edge computing (MEC) enables flexible task offloading, the inherent dynamism and complexity of real-world environments, accompanied by various uncertainties, exacerbate the challenges in offlo...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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HYDROELECTRIC ENERGY, REPRESSED DEMAND AND ECONOMIC CHANGE IN AMAZONIA
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Rolf Sternberg · Instituto Nacional de Pesquisas da Amazônia · 1983 · ISSN 0044-5967
SUMMARY The economic activities that have been historically identified with Brazilian Amazonia required no inanimate energy. Extraction of forest products was managed with manual labor, so was placer mining. Steam powere...
LCC LCC:Science (General)Idioma eng
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Hide text in audio channels within files
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Hassan AL-Numa · University of Mosul, College of Education for Pure Science · 2018 · ISSN 1812-125X
The aim of research and studies in the field of steganography to hide data inside other data are not aware, as the world witnessed during the recent period significant development in this area, and that the goal of this ...
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Hybrid metaheuristic optimization for multi-criteria truck–drone collaborative routing in sustainable supply chains
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Mayuri K N et al · Frontiers Media S.A · 2026 · ISSN 2624-9634
BackgroundLast-mile logistics accounts for approximately 28% of total logistics costs and is a major contributor to urban carbon emissions. The integration of drones with electric trucks offers a path toward more efficie...
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Implementation of Android Smartphone as CCTV Camera Based on Wifi Network
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Herri Setiawan et al · Asosiasi Doktor Sistem Informasi Indonesia · 2021 · ISSN 2656-5935
The Security systems using cameras as monitors or what is commonly known as Closed Circuit Television (CCTV) have recently become more prevalent. However, to have a monitoring system or monitoring requires a fairly expen...
LCC LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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Implementation of Lightweight Machine Learning Models for Real-time Text Classification on Resource-Constrained Devices
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Marwah Zaid Mohammed Al-Helali et al · MMU Press · 2025 · ISSN 2821-370X
This paper addresses the growing need for implementing intelligent Natural Language Processing (NLP) systems on low-power, memory-limited devices such as Raspberry Pi, mobile phones, and IoT edge hardware. As edge comput...
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Life Satisfaction and Socioeconomic Situation among Individuals with Spinal Cord Injury in Community Settings in Bangladesh
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Faruq Ahmed et al · Shiraz University of Medical Sciences · 2026 · ISSN 2345-6167
Background: Individuals with spinal cord injury (SCI) often face numerous challenges in their communities after completing rehabilitation. This study aimed to examine the socioeconomic status and level of life satisfacti...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Maize yield and dry milling grain quality trade‐offs in Argentinean flint germplasm
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Abdala Alonso, Lucas Jorge et al · Crop Science Society of America · 2024 · ISSN 0011-183X
Trade-offs between yield and grain quality for dry milling are common in maize (Zea mays L.), but the magnitude of these correlations can differ depending on the specific quality trait. We aimed to quantify the relations...
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Modern Accuracy of Instantaneous Attitude Determination Using Multi-Antenna Multi-GNSS
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Fedor Kapralov · American Association for the Advancement of Science (AAAS) · 2026 · ISSN 2767-9713
The research focuses on the analysis of the accuracy of attitude determination using satellite measurements from a multi-antenna Global Navigation Satellite System (GNSS). Carrier phase satellite measurements are charact...
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Os Hesperiidae (Lepidoptera, Hesperioidea) da RPPN Klagesi, Santo Antônio do Tauá, Pará, Brasil: nova contribuição para o conhecimento da biodiversidade da área de endemismo Belém The Hesperiidae (Lepidoptera, Hesperioidea) from RPPN Klagesi, Santo Antônio do Tauá, Pará, Brazil: a new contribution to biodiversity's knowledge of Belém endemism area
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Olaf H. H. Mielke et al · Instituto Nacional de Pesquisas da Amazônia · 2012 · ISSN 0044-5967
Embora a região Belém seja uma das áreas mais exploradas da Amazônia com coletas desde o século XVIII, grande parte das informações se encontra dispersa em coleções internacionais, o que dificulta a reunião de ...
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