Results 21 to 30 of about 423,723 (251)

A Guide to Solar Power Forecasting using ARMA Models

, 2018
We describe a simple and succinct methodology to develop hourly auto-regressive moving average (ARMA) models to forecast power output from a photovoltaic solar generator.
Pozo, David, Singh, Bismark
core   +1 more source

Stock Price Prediction Using Deep Learning Algorithms (RNN, LSTM and GRU) and Frequency Decomposition [PDF]

راهبرد مدیریت مالی
Predicting stock prices has become difficult due to the non-linearity and high volatility of financial time series. Despite significant advancements in various fields and the development of neural network models such as RNN, LSTM, and GRU, which have ...
Ali Namaki, Saeed Shirkavand, Yadolah Safaeipour   +2 more
doaj   +1 more source

Clinical Characteristics and Outcomes of Incomplete Cardia Reconstruction Cases Following Multiple Anti-reflux Mucosectomy/Anti-reflux Mucosal Ablation Treatments. [PDF]

DEN Open
ABSTRACT Introduction Anti‐reflux mucosectomy (ARMS) and anti‐reflux mucosal ablation (ARMA) are novel endoscopic treatments for proton pump inhibitor or potassium‐competitive acid blocker‐refractory gastroesophageal reflux disease. These procedures induce scarring of the artificial ulcer at the gastric cardia, which tightens the enlarged cardiac ...
Tanaka I, Inoue H, Tanabe M, Kimoto Y, Ushikubo K, Yamamoto K, Nishikawa Y, Raymundo NTV, Sumi K.   +8 more
europepmc   +2 more sources

The Relationship Between Interest Rates and Agricultural Commodity Price Dynamics

Agribusiness, EarlyView.
ABSTRACT The U.S. Federal Reserve has undertaken several interest rate interventions in the past decade. This study explores the relationship between U.S. corn and soybean prices and Federal Reserve monetary policy interventions, in the short and long run.
Zhining Sun, Ani L. Katchova
wiley   +1 more source

Acinetobacter baumannii Sequence Types Harboring Genes Encoding Aminoglycoside Modifying Enzymes and 16SrRNA Methylase; a Multicenter Study from Pakistan

Infection and Drug Resistance, 2020
Mohsin Khurshid,1,2 Muhammad Hidayat Rasool,2 Usman Ali Ashfaq,3 Bilal Aslam,2 Muhammad Waseem,2 Muhammad Akhtar Ali,4 Ahmad Almatroudi,5 Farhan Rasheed,6 Muhammad Saeed,2 Qinglan Guo,1 Minggui Wang1 1Institute of Antibiotics, Huashan Hospital, Fudan ...
Khurshid M, Rasool MH, Ashfaq UA, Aslam B, Waseem M, Ali MA, Almatroudi A, Rasheed F, Saeed M, Guo Q, Wang M   +10 more
doaj  

The First Saudi Study Investigating the Plasmid-borne Aminoglycoside and Sulfonamide Resistance among Acinetobacter baumannii Clinical Isolates Genotyped by RAPD-PCR: the Declaration of a Novel Allelic Variant Called aac(6ʹ)-SL and Three Novel Mutations in the sul1 Gene in the Acinetobacter Plasmid (s)

Infection and Drug Resistance, 2021
Mohamed F El-Badawy,1 Fatma I Abou-Elazm,2 Mohamed S Omar,3 Mostafa E El-Naggar,4 Ibrahim A Maghrabi5 1Department of Microbiology and Immunology, Faculty of Pharmacy, University of Sadat City, Sadat City, Menoufia, 32897, Egypt; 2Department of ...
El-Badawy MF, Abou-Elazm FI, Omar MS, El-Naggar ME, Maghrabi IA   +4 more
doaj  

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Assessing the drone threat to aviation security [PDF]

INCAS Bulletin
The safety of airport operations is increasingly threatened by the proliferation of civilian drones that can enter unauthorised airport airspace. This article analyses the risks associated with drones in civil aviation security from both a theoretical ...
Florin Daniel SIMION
doaj   +1 more source

Prevalence of 16S rRNA Methylation Enzyme Gene armA in Salmonella From Outpatients and Food

Frontiers in Microbiology, 2021
Salmonella is the primary cause of community-acquired foodborne infections, so its resistance to antimicrobials, such as aminoglycosides, is a public health issue. Of concern, aminoglycoside resistance in Salmonella is increasing rapidly.
Xin Lu, Xin Lu, Mei Zeng, Ning Zhang, Ning Zhang, Ning Zhang, Mengyu Wang, Mengyu Wang, Mengyu Wang, Baoke Gu, Jiaqi Li, Jiaqi Li, Jiaqi Li, Huiming Jin, Wenjia Xiao, Zhe Li, Zhe Li, Hongqun Zhao, Hongqun Zhao, Haijian Zhou, Haijian Zhou, Zhenpeng Li, Zhenpeng Li, Jialiang Xu, Xuebin Xu, Biao Kan, Biao Kan   +26 more
doaj   +1 more source