A Practical Introduction to PySpark
Author(s): Mihir Gandhi Originally published on Towards AI. This article explains what PySpark is, some common PySpark functions, and data analysis of the New York City Taxi & Limousine Commission Dataset using PySpark. PySpark is an interface for Apache Spark in Python. …
Navigating the Mind of GPT: How to Elicit Clarity and Avoid AI Hallucinations
Author(s): MindfulModeler Originally published on Towards AI. Photo by Ehimetalor Akhere Unuabona on Unsplash Introduction When working with cutting-edge language models like GPT, we occasionally find ourselves stumbling upon “hallucinations.” A hallucination, in the context of a language model, is when the …
Smart Control of Traffic Lights Using AI
Author(s): Mihir Gandhi Originally published on Towards AI. The congestion of urban traffic is becoming one of the critical issues with the increasing population and automobiles in cities. Traffic jams not only cause extra delay and stress for the drivers but also …
“5-Word ChatGPT Prompt Prefix” That Yields Desired Response On The First Try
Author(s): Qendel AI Originally published on Towards AI. 5-word ChatGPT Prompt Prefix That Yields Desired Responses On The First Try As crazy as it sounds, a simple 5-word prompt prefix helps ChatGPT think like any professional and enables you to find better …
Harmonizing Digital CX Channels: The Four-Quadrant Synergy Model of Chatbots and ChatGPT in Modern Organizations
Author(s): Francis Adrian Viernes Originally published on Towards AI. How the Modern Organization Can Utilize Both Chatbots and ChatGPTPhoto by BoliviaInteligente on Unsplash The benefits of using technology, particularly automation, have already been discussed, quantified, and validated by numerous sources and accounts. …
Mapping With GPT-4's Advanced Data Analysis Tool: A Comprehensive Example
Author(s): John Loewen, PhD Originally published on Towards AI. Using GPT-4 to generate beautiful on-the-fly charts and mapsDall-e Image: impressionist painting in vivid colors of planet Earth With data analysis, one of the most challenging things to do is to transform raw …
Top Important Computer Vision Papers for the Week from 18/9 to 24/9
Author(s): Youssef Hosni Originally published on Towards AI. Stay Relevant to Recent Computer Vision Research Top highlight On a weekly basis, several top-tier academic conferences and journals showcased innovative research in computer vision, presenting exciting breakthroughs in various subfields such as image …
Advanced Matplotlib: A Comprehensive Guide to Data Visualization
Author(s): RaviTeja G Originally published on Towards AI. World of charts — Image Generate with Ideogram.ai Welcome back to the second installment of our two-part series of Matplotlib. In part 1, we saw how we can make the basic plot and understand …
Stop Using Print()
Author(s): James Asher Originally published on Towards AI. How to log in to Python and why you should be using it insteadPhoto by Bank Phrom on Unsplash I get it, printing is simple and easy, so why should I waste my time …
Exploring Julia Programming Language: Unit Testing
Author(s): Jose D. Hernandez-Betancur Originally published on Towards AI. Running unit testing in the Julia programming languageImage by Author. Welcome back to this series for exploring the Julia programming language for developing end-to-end machine learning projects U+1F44B. In this post, we’ll dive …
10 Top Time Series Courses to Proficient This Important Data Science Skills
Author(s): Youssef Hosni Originally published on Towards AI. Master time series analysis through these courses Time series analysis is a fundamental skill in the world of data science, enabling us to unlock valuable insights hidden within sequential data points. Whether you’re tracking …
Diagnosing Parkinson’s Disease Using Voice Sample Data Analysis: Features Selection
Author(s): Mahesh Tiwari Originally published on Towards AI. Figure: Mohammad Ali also suffered from Parkinson's Disease. Image source at https://www.greenleft.org.au/content/muhammad-ali-%E2%80%94-free-black-man Overview A neurological condition known as Parkinson’s Disease (PD) is characterised by increasing movement abnormalities that damage the nervous system. Despite its …
Branch and Bound — Introduction Prior to Coding the Algorithm From Scratch
Author(s): Francis Adrian Viernes Originally published on Towards AI. An Introduction to Integer Problems and One of The Ways to Solve ThemPhoto by Possessed Photography on Unsplash Integer programming (IP) is a special case of linear programming (LP) where the decision variables …
The Hardest of Pandas: pivot_table, stack, and unstack Clearly Explained
Author(s): Bex T. Originally published on Towards AI. Master these head-scratchers like never beforeImage by me with Midjourney While most Pandas expressions read like English, you sometimes face real head-scratchers. Yes, they have intuitive names like cut or pivot but they are …
Mastering Matplotlib: A Comprehensive Guide to Data Visualization
Author(s): RaviTeja G Originally published on Towards AI. Image Generated with Ideogram.ai Hello, Data EnthusiastU+1F44B We know that data is better understood through visualizations. It doesn’t just help us get insights, Visualizations also make things easy to explain our insights to clients …
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