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Ammar Ali

Baghdad, Iraq
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About Ammar
With a more than 13-year old career in journalism, I can confidently introduce myself as a seasoned journalist that you can rely on for any Iraq-related coverage.
Arabic English
Interview (Print / Radio / Podcast) Photography Fixing
Business Politics Technology

Remote Heart Rate Estimation Based on Transformer with Multi-Skip Connection Decoder: Method and Evaluation in the Wild

25 Jan 2024  |  MDPI
The article presents a novel method for remote heart rate estimation using a transformer architecture with a multi-skip connection biLSTM decoder. The method leverages skin color variations caused by blood volume changes to estimate heart rate from videos. The proposed framework includes facial region segmentation, feature extraction, and heart rate estimation. Experiments conducted on publicly available datasets and a new in-the-wild dataset demonstrated that the proposed method outperforms existing methods, achieving state-of-the-art results. The study also explores the optimal feature extractor and number of frames for accurate heart rate estimation.

Best Tools For Graphic Designer You Must Know…

01 Oct 2023  |  medium.com
The article outlines essential tools for graphic designers, emphasizing the importance of having the right software to enhance workflow, productivity, and work quality. It recommends a variety of tools, including Adobe Creative Cloud Suite, Sketch, Figma, Procreate, Affinity Designer, Canva, Adobe Spark, Pixlr, Adobe XD, and InVision, each praised for their unique features and benefits. The article aims to help designers, both seasoned and new, to navigate the vast array of design tools available and choose the ones that best suit their needs.

Machine Learning-Based Predictive Model for Tensile and Flexural Strength of 3D-Printed Concrete

02 Jun 2023  |  mdpi.com
The study developed machine learning-based predictive models for the tensile and flexural strength of 3D-printed concrete. Data from 25 literature studies were collected, and models such as Gaussian Process Regression, Decision Tree Regression, Support Vector Machine, and XGBoost Regression were used. The Support Vector Machine Regression-based predictive model showed the highest degree of accuracy. The research contributes to the construction industry by enabling efficient selection of optimal ingredients for 3D-printed concrete structures without extensive laboratory trials, potentially improving their structural integrity and safety.

Q&A with Barry Devlin on Automated Data Pipelines

16 Nov 2021  |  www.astera.com
Barry Devlin, an expert in data warehousing, discusses best practices for building data pipelines, the evolution of ETL processes in the age of big data, and the importance of automation in data warehousing. He emphasizes the need for comprehensive tooling, close business involvement, and effective change management. Devlin also highlights the shift from handcrafted solutions to automated tooling and the complementary nature of ETL and ELT approaches. Quality data modeling and governance are crucial for decision-making, and cloud considerations must account for data gravity and management. Astera DW Builder is presented as a solution that automates data pipelines and supports metadata-driven architecture for business intelligence.

The Most Valuable SEO Link Building Tools

30 Jan 2020  |  bestinau.com.au
The article discusses the importance of link building in SEO and outlines various tools that can facilitate the process. It highlights the benefits of link building, such as increased website traffic and improved search engine indexing. The article lists several strategies for link building, including guest blogging and infographics. It then reviews a selection of link building tools, including Guest Post Tracker, GroupHigh, Ahrefs, Inky Bee, SEMrush, and BuzzStream, detailing their features and pricing. Additionally, it suggests using a VPN for local SEO research. The article concludes by emphasizing the value of investing in link building tools to save time, reduce errors, and enhance digital marketing campaigns.


Ammar's confirmed information

Financial institution
Verified Mar 2018
Phone number
Verified Mar 2018
Mar 2018

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