Artificial Intelligence – Howard Nguyen https://howardnguyen.com Ph.D. in Data Science Sat, 13 Jun 2026 16:35:30 +0000 en hourly 1 https://wordpress.org/?v=7.0 https://howardnguyen.com/wp-content/uploads/2023/05/H-icon3-36x36.png Artificial Intelligence – Howard Nguyen https://howardnguyen.com 32 32 Challenges of Data Science https://howardnguyen.com/challenges-of-data-science/ https://howardnguyen.com/challenges-of-data-science/#respond Sat, 13 Jun 2026 16:35:30 +0000 https://howardnguyen.com/?p=2753 Data science is inherently difficult because it requires bridging advanced math, software engineering, and specific business domains. The greatest obstacles involve dirty or scarce data, misalignment between technical models and business goals, and the constant need to adapt to rapidly evolving technologies and algorithms. [1, 2, 3, 4] The primary difficulties in data science span several…

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]]> https://howardnguyen.com/challenges-of-data-science/feed/ 0 The AI-Era Choice: Orchestrator, System Builder, or Domain Translator https://howardnguyen.com/the-ai-era-choice-orchestrator-system-builder-or-domain-translator/ https://howardnguyen.com/the-ai-era-choice-orchestrator-system-builder-or-domain-translator/#respond Tue, 24 Mar 2026 06:15:54 +0000 https://howardnguyen.com/?p=2711 Orchestrator, System Builder, or Domain Translator Artificial intelligence is no longer affecting only software developers and data scientists. It is reshaping work across product management, operations, marketing, finance, healthcare, customer support, compliance, consulting, and leadership. Recent workforce research shows that many organizations are already redesigning work around AI…

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]]> https://howardnguyen.com/the-ai-era-choice-orchestrator-system-builder-or-domain-translator/feed/ 0 The Evolving Landscape of AI: Understanding Different AI Paradigms and Their Applications https://howardnguyen.com/the-evolving-landscape-of-ai-understanding-different-ai-paradigms-and-their-applications/ https://howardnguyen.com/the-evolving-landscape-of-ai-understanding-different-ai-paradigms-and-their-applications/#comments Fri, 07 Mar 2025 18:50:21 +0000 https://howardnguyen.com/?p=1768 Understanding Different AI Paradigms and Their Applications Artificial Intelligence (AI) has evolved into various paradigms, each addressing specific challenges and applications across industries. From responsible AI to quantum AI, these specialized branches enhance AI’s effectiveness, transparency, and adaptability. This article explores different AI paradigms, their methodologies…

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]]> https://howardnguyen.com/the-evolving-landscape-of-ai-understanding-different-ai-paradigms-and-their-applications/feed/ 146 Seasonal Autoregressive Integrated Moving Average – SARIMA https://howardnguyen.com/seasonal-autoregressive-integrated-moving-average-sarima/ Fri, 20 Oct 2023 00:57:32 +0000 https://howardnguyen.com/?p=767 Seasonal Autoregressive Integrated Moving Average Autoregression, often abbreviated as AR, is a fundamental concept in time series analysis and forecasting. It’s a model that relates a variable to its own past values. Autoregressive models are used to capture and represent temporal dependencies within a time series data. Here are the key characteristics of autoregressive models: The…

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]]> Autoregressive Integrated Moving Average – ARIMA https://howardnguyen.com/autoregressive-integrated-moving-average-arima/ Fri, 20 Oct 2023 00:30:47 +0000 https://howardnguyen.com/?p=765 The Autoregressive Integrated Moving Average (ARIMA) model is a widely used time series forecasting model that combines autoregression (AR), differencing (I for Integrated), and moving averages (MA) to capture various aspects of time series data. ARIMA is effective for modeling time series with trend and seasonality components. Here’s an overview of the components and structure of the ARIMA…

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]]> PyTorch’s Applications https://howardnguyen.com/pytorchs-applications/ Mon, 25 Sep 2023 14:57:12 +0000 https://howardnguyen.com/?p=734 PyTorch is a versatile deep learning framework with a wide range of applications across various domains. Some of its notable applications include: These are just a few examples of the diverse range of applications for PyTorch. Its flexibility and ease of use make it suitable for a wide array of machine learning and deep learning tasks in both research and industry.

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]]> What is PyTorch? https://howardnguyen.com/what-is-pytorch/ Mon, 25 Sep 2023 14:50:56 +0000 https://howardnguyen.com/?p=732 PyTorch is an open-source machine learning framework developed by Facebook’s AI Research lab (FAIR). It is widely used for various machine learning and deep learning tasks, including neural networks, natural language processing, computer vision, and more. PyTorch is known for its flexibility, ease of use, and dynamic computation graph, which makes it a popular choice among researchers and…

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]]> Three Different Types of Machine Learning https://howardnguyen.com/three-different-types-of-machine-learning/ Wed, 13 Sep 2023 22:39:03 +0000 https://howardnguyen.com/?p=723 Machine learning can be broadly categorized into three main types: supervised learning, unsupervised learning, and reinforcement learning. Each type serves different purposes and is used in various applications: Common reinforcement learning algorithms include: Each type of machine learning has its own set of applications and is suitable for different problem domains.

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]]> Artificial Intelligence https://howardnguyen.com/artificial-intelligence/ Sun, 14 May 2023 23:27:25 +0000 https://howardnguyen.com/?p=580 Artificial Intelligence (AI) refers to the development of computer systems or machines that can perform tasks that typically require human intelligence. It is a broad field of study that encompasses various techniques, methodologies, and approaches to enable machines to exhibit intelligent behavior. Key aspects of Artificial Intelligence include: AI has a wide range of applications across…

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