Results 1 to 10 of about 141 (99)

Sports Event Video Sequence Action Recognition Based on LDCT Networks and MTSM Networks

IEEE Access
Due to the complexity of sports events scenes and the variability of dynamic features, the overall effect of sports video action recognition is poor. To solve this problem, the study proposes a sports video action recognition technique based on local ...
Jianjian Lin
exaly   +4 more sources

Relationship Between Depression and the Use of Mobile Technologies and Social Media Among Adolescents: Umbrella Review [PDF]

Journal of Medical Internet Research, 2020
BackgroundDespite the relevance of mobile technologies and social media (MTSM) for adolescents, their association with depressive disorders in this population remains unclear.
Arias-de la Torre, Jorge, Puigdomenech, Elisa, García, Xavier, Valderas, Jose M, Eiroa-Orosa, Francisco Jose, Fernández-Villa, Tania, Molina, Antonio J, Martín, Vicente, Serrano-Blanco, Antoni, Alonso, Jordi, Espallargues, Mireia   +10 more
doaj   +2 more sources

Constructing and evaluating ArabicStanceX: a social media dataset for Arabic stance detection [PDF]

Frontiers in Artificial Intelligence
Arabic stance detection has attracted significant interest due to the growing importance of social media in shaping public opinion. However, the lack of comprehensive datasets has limited research progress in Arabic Natural Language Processing (NLP).
Ali Alkhathlan, Faris Alahmadi, Faris Kateb, Hend Al-Khalifa   +3 more
doaj   +2 more sources

Synthesis and biological assessment of KojoTacrines as new agents for Alzheimer’s disease therapy [PDF]

Journal of Enzyme Inhibition and Medicinal Chemistry, 2019
In view of the multifactorial nature of Alzheimer’s disease (AD), multitarget small molecules (MTSM) represent the most potent and attractive therapeutic strategy to design new drugs for Alzheimer’s disease therapy.
Youssef Dgachi, Hélène Martin, Rim Malek, Daniel Jun, Jana Janockova, Vendula Sepsova, Ondrej Soukup, Isabel Iriepa, Ignacio Moraleda, Emna Maalej, M. Carmo Carreiras, Bernard Refouvelet, Fakher Chabchoub, José Marco-Contelles, Lhassane Ismaili   +14 more
doaj   +2 more sources

Inspection of stability of a general roll-damping of a ship via non-perturbative approach [PDF]

Scientific Reports
The current study explores nonlinear stability in vessels with roll-damping to ensure safety in realistic maritime conditions, thereby expanding stability.
Galal M. Moatimid, Mona A. A. Mohamed, M. K. Abohamer   +2 more
doaj   +2 more sources

Descriptive epidemiology of measles surveillance data, Osun state, Nigeria, 2016–2018 [PDF]

BMC Public Health, 2019
Background Globally, an estimate of 254,928 measles cases in 2015 and 89,780 deaths in 2016 occur annually. In Nigeria, measles is the fifth leading causes of under-five child mortality with 342 confirmed cases found in the first 9 epidemic weeks in some
Folajimi O. Shorunke, Oluwatoyin Adeola-Musa, Aisha Usman, Celestine Ameh, Endie Waziri, Stephen A. Adebowale   +5 more
doaj   +2 more sources

Pembelajaran Menulis Puisi dengan Pendekatan Metode Karya Wisata bagi Siswa MTsM Padang Panjang

Konstruktivisme Jurnal Pendidikan Dan Pembelajaran
Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan metode karya wisata terhadap kemampuan menulis puisi siswa. Jenis penelitian ini adalah penelitian kuantitatif menggunakan metode eksperimen. Populasi dalam penelitian ini merupakan siswa kelas VIII MTsM Padangpanjang yang terdaftar pada tahun ajaran 2022/2023.
Erpidawati Erpidawati
exaly   +2 more sources

Controlling the Generator in a Series of Hybrid Electric Vehicles Using a Positive Position Feedback Controller

Applied Sciences (Switzerland)
This study investigates the effectiveness of positive position feedback (PPF) in reducing vibration amplitudes in an electric vehicle generator, specifically at super harmonic resonance (SHR) with 1:1 Internal Resonance (IR).
Khalid Alluhydan, A T El-Sayed
exaly   +3 more sources

Anomaly Detection and Relation Extraction for Time Series Data Based on Transformer Reconstruction [PDF]

Jisuanji gongcheng, 2021
Existing Anomaly Detection(AD) methods for time series are faced with inefficient computation and poor interpretability.As the Transformer model shows the high parallel efficiency and the ability to extract relations regardless of distance in Natural ...
MENG Hengyu, LI Yuanxiang
doaj   +1 more source

A MODIFIED TWO-SCALE MICROWAVE SCATTERING MODEL FOR A GAUSSIAN-DISTRIBUTED CONDUCTING ROUGH SURFACE [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
A modified two-scale microwave scattering model (MTSM) was presented to describe the scattering coefficient of natural rough surface in this paper. In the model, the surface roughness was assumed to be Gaussian so that the surface height z(x, y) can be ...
F. Yu, H. Wang, Z. Y. Chen
doaj   +1 more source