Machine Learning - DEEPLINK CORE Lab

03/21/2025 SQL

Advanced SQL Mastery: Big Data Optimization Techniques for AI & Analytics

As AI and data science projects scale, SQL optimization becomes an essential skill. Efficient handling of massive datasets, faster query

03/21/2025 SQL

Mastering Intermediate SQL for Data Anaylsis: JOINs, Aggregations, and Subqueries

In data science and machine learning, SQL isn’t just a helpful tool—it’s a foundational skill. Whether you’re building recommendation systems,

03/20/2025 SQL

Beginner’s Guide to SQL for Data Analysis and Machine Learning

SQL is more than just a database query language—it plays a critical role in almost every step of the data

03/09/2025 Python 실습 / 생성형 AI

Building a Continuous AI Chat Companion with ChatGPT API

As artificial intelligence continues to evolve, it is being integrated into various aspects of our daily lives. One of the

03/07/2025 Python 실습 / 생성형 AI

Mastering ChatGPT API: A Complete Guide to Parameters and Usage

ChatGPT API provides developers with a powerful way to build AI-driven conversational applications. However, to achieve optimal results, it’s crucial

02/20/2025 Python 실습 / 엔지니어링

A Complete Guide to Integrating Streamlit with Databases: Building a CRUD App with SQLite

When building data-driven applications, databases are an essential component. Streamlit allows you to develop web applications with minimal code while

06/16/2024 Python 실습

How to split your dataset? train_test_split, KFold, StratifiedKFold

Splitting the dataset is one of the crucial steps in training machine learning models. It helps in preventing overfitting to

06/15/2024 Python 실습 / 머신러닝 / 생성형 AI

[Python] Step-by-Step Coding Guide to Implementing Retrieval Augmented Generation (RAG) and the Importance of Data

Retrieval Augmented Generation (RAG) is an innovative AI technology that combines information retrieval and text generation. In this post, we

06/11/2024 Python 실습 / 머신러닝 / 생성형 AI

[Python 예제 코드] Retrieval-Augmented Generation(RAG)의 단계별 코드 구현 가이드와 데이터의 중요성

Retrieval-Augmented Generation(RAG) 모델은 정보 검색과 텍스트 생성을 결합한 혁신적인 AI 기술이다. 이번 포스트에서는 Python을 사용하여 간단한 RAG 모델을 구현하고, 그

06/06/2024 데이터사이언스 / 머신러닝

Differences Between Structured and Unstructured Data: Understanding the Key Concepts

Structured Data What is Structured Data? Structured data is data that follows a standardized format and is well-defined in structure.