Data Science Dojo

MAY 27, 2024

A visual representation of generative AI – Source: Analytics Vidhya Generative AI is a growing area in machine learning, involving algorithms that create new content on their own. This approach involves techniques where the machine learns from massive amounts of data.

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Flipboard

MAY 25, 2025

This retrospective study leverages machine learning to determine the optimal timing for fracture reconstruction surgery in polytrauma patients, focusing on those with concomitant traumatic brain injury. The analysis included 218 patients admitted to Qilu Hospital of Shandong University from July 2011 to April 2024.

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K-nearest Neighbors Machine Learning Machine Learning Support Vector Machines 76

Dataconomy

MARCH 4, 2025

Data mining is a fascinating field that blends statistical techniques, machine learning, and database systems to reveal insights hidden within vast amounts of data. Businesses across various sectors are leveraging data mining to gain a competitive edge, improve decision-making, and optimize operations.

Data Mining 91

Data Mining Data Mining Data Mining Decision Trees 91

Dataconomy

APRIL 25, 2025

Multi-class classification plays a pivotal role in modern machine learning, particularly in scenarios where data needs to be categorized into more than two distinct groups. It is crucial for tasks where the decision involves selecting one option from many, enhancing the ability to analyze and interpret data effectively.

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K-nearest Neighbors Decision Trees Algorithm Machine Learning 91

Towards AI

JULY 15, 2024

R has become ideal for GIS, especially for GIS machine learning as it has topnotch libraries that can perform geospatial computation. R has simplified the most complex task of geospatial machine learning and data science. Author(s): Stephen Chege-Tierra Insights Originally published on Towards AI.

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Machine Learning Machine Learning Algorithm K-nearest Neighbors 116

Towards AI

JULY 3, 2024

The competition for best algorithms can be just as intense in machine learning and spatial analysis, but it is based more objectively on data, performance, and particular use cases. For geographical analysis, Random Forest, Support Vector Machines (SVM), and k-nearest Neighbors (k-NN) are three excellent methods.

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K-nearest Neighbors Machine Learning Machine Learning Algorithm 101

Towards AI

APRIL 7, 2024

Created by the author with DALL E-3 Statistics, regression model, algorithm validation, Random Forest, K Nearest Neighbors and Naïve Bayes— what in God’s name do all these complicated concepts have to do with you as a simple GIS analyst? You just want to create and analyze simple maps not to learn algebra all over again.

Machine Learning 102

Machine Learning Machine Learning K-nearest Neighbors Supervised Learning 102

Towards AI

APRIL 4, 2024

Created by the author with DALL E-3 Machine learning algorithms are the “cool kids” of the tech industry; everyone is talking about them as if they were the newest, greatest meme. Amidst the hoopla, do people actually understand what machine learning is, or are they just using the word as a text thread equivalent of emoticons?

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K-nearest Neighbors Machine Learning Machine Learning Decision Trees 80

IBM Journey to AI blog

DECEMBER 20, 2023

Machine learning (ML) technologies can drive decision-making in virtually all industries, from healthcare to human resources to finance and in myriad use cases, like computer vision , large language models (LLMs), speech recognition, self-driving cars and more. What is machine learning?

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Machine Learning Machine Learning Supervised Learning Clustering 92

Towards AI

MAY 10, 2024

It introduces a novel approach that combines the power of stacking ensemble machine learning with sophisticated image feature extraction techniques. Stacking Ensemble Method An ensemble method is a machine learning technique that combines several base models to produce one optimal predictive model.

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K-nearest Neighbors Decision Trees Machine Learning Machine Learning 105

Pickl AI

AUGUST 28, 2024

It also includes practical implementation steps and discusses the future of classification in Machine Learning. Introduction Machine Learning has revolutionised the way we analyse and interpret data, enabling machines to learn from historical data and make predictions or decisions without explicit programming.

Machine Learning 52

Machine Learning Machine Learning Algorithm K-nearest Neighbors 52

IBM Journey to AI blog

DECEMBER 19, 2023

In this blog we’ll go over how machine learning techniques, powered by artificial intelligence, are leveraged to detect anomalous behavior through three different anomaly detection methods: supervised anomaly detection, unsupervised anomaly detection and semi-supervised anomaly detection.

Machine Learning 82

Machine Learning Machine Learning Supervised Learning K-nearest Neighbors 82

Pickl AI

JULY 31, 2023

Machine Learning has revolutionized various industries, from healthcare to finance, with its ability to uncover valuable insights from data. Among the different learning paradigms in Machine Learnin g, “Eager Learning” and “Lazy Learning” are two prominent approaches.

Machine Learning 52

Machine Learning Machine Learning K-nearest Neighbors Algorithm 52

Pickl AI

DECEMBER 9, 2024

Summary: Inductive bias in Machine Learning refers to the assumptions guiding models in generalising from limited data. Introduction Understanding “What is Inductive Bias in Machine Learning?” ” is crucial for developing effective Machine Learning models.

Machine Learning 52

Machine Learning Machine Learning Decision Trees Natural Language Processing 52

Mlearning.ai

FEBRUARY 17, 2023

A complete explanation of the most widely practical and efficient field, that nowadays has an impact on every industry Photo by Thomas T on Unsplash Machine learning has become one of the most rapidly evolving and popular fields of technology in recent years. How is it actually looks in a real life process of ML investigation?

Machine Learning 52

Machine Learning Machine Learning K-nearest Neighbors Clustering 52

Pickl AI

NOVEMBER 18, 2024

Summary: The blog provides a comprehensive overview of Machine Learning Models, emphasising their significance in modern technology. It covers types of Machine Learning, key concepts, and essential steps for building effective models. The global Machine Learning market was valued at USD 35.80

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Machine Learning Machine Learning Algorithm Decision Trees 52

Mlearning.ai

APRIL 6, 2023

In this article, we will discuss some of the factors to consider while selecting a classification & Regression machine learning algorithm based on the characteristics of the data. In contrast, for datasets with low dimensionality, simpler algorithms such as Naive Bayes or K-Nearest Neighbors may be sufficient.

Machine Learning 52

Machine Learning Machine Learning Algorithm Decision Trees 52

Dataconomy

APRIL 4, 2023

Artificial Intelligence (AI) models are the building blocks of modern machine learning algorithms that enable machines to learn and perform complex tasks. These models are designed to replicate the human brain’s cognitive functions, enabling them to perceive, reason, learn, and make decisions based on data.

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K-nearest Neighbors Decision Trees AI AI 91

Dataconomy

APRIL 4, 2023

Artificial Intelligence (AI) models are the building blocks of modern machine learning algorithms that enable machines to learn and perform complex tasks. These models are designed to replicate the human brain’s cognitive functions, enabling them to perceive, reason, learn, and make decisions based on data.

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K-nearest Neighbors Decision Trees AI AI 91

Mlearning.ai

NOVEMBER 29, 2023

How to Use Machine Learning (ML) for Time Series Forecasting — NIX United The modern market pace calls for a respective competitive edge. Data forecasting has come a long way since formidable data processing-boosting technologies such as machine learning were introduced. Some of them may even be deemed outdated by now.

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Machine Learning Machine Learning ML ML 52

Pickl AI

JULY 26, 2023

The concepts of bias and variance in Machine Learning are two crucial aspects in the realm of statistical modelling and machine learning. Understanding these concepts is paramount for any data scientist, machine learning engineer, or researcher striving to build robust and accurate models.

Machine Learning 52

Machine Learning Machine Learning Cross Validation Decision Trees 52

Pickl AI

SEPTEMBER 3, 2023

Introduction Anomaly detection is identified as one of the most common use cases in Machine Learning. The following blog will provide you a thorough evaluation on how Anomaly Detection Machine Learning works, emphasising on its types and techniques. Billion which is supposed to increase by 35.6% CAGR during 2022-2030.

Machine Learning 52

Machine Learning Machine Learning K-nearest Neighbors Algorithm 52

Towards AI

JANUARY 26, 2024

Every type of machine learning and deep learning algorithm has a large number of hyperparameters. Moreover, note that the value of model parameters such as weights and biases change for every different choice of hyperparameters. What is hyperparameter tuning?

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Towards AI

APRIL 14, 2023

The prediction is then done using a k-nearest neighbor method within the embedding space. Correctly predicting the tags of the questions is a very challenging problem as it involves the prediction of a large number of labels among several hundred thousand possible labels.

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K-nearest Neighbors Algorithm Clustering Support Vector Machines 98

Mlearning.ai

FEBRUARY 2, 2023

Text classification with a multi-arm bandit algorithm is a machine learning approach that can be used to optimize the performance of a text classifier over time. The choice of algorithm depends on the specific problem and the desired exploration-exploitation trade-off. Text classification using Multi-Armed Bandit.

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K-nearest Neighbors Algorithm Support Vector Machines Decision Trees 52

ODSC - Open Data Science

JANUARY 5, 2024

What makes it popular is that it is used in a wide variety of fields, including data science, machine learning, and computational physics. Scikit-learn A machine learning powerhouse, Scikit-learn provides a vast collection of algorithms and tools, making it a go-to library for many data scientists.

Python 52

Python K-nearest Neighbors Data Science Data Visualization 52

Pickl AI

SEPTEMBER 12, 2024

By understanding crucial concepts like Machine Learning, Data Mining, and Predictive Modelling, analysts can communicate effectively, collaborate with cross-functional teams, and make informed decisions that drive business success. Data Cleaning: Raw data often contains errors, inconsistencies, and missing values.

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Data Analyst Data Science Machine Learning Machine Learning 52

Mlearning.ai

MAY 23, 2023

An interdisciplinary field that constitutes various scientific processes, algorithms, tools, and machine learning techniques working to help find common patterns and gather sensible insights from the given raw input data using statistical and mathematical analysis is called Data Science. Decision trees are more prone to overfitting.

Data Science 52

Data Science Decision Trees Machine Learning Machine Learning 52

Mlearning.ai

FEBRUARY 15, 2023

Figure 1 Preprocessing Data preprocessing is an essential step in building a Machine Learning model. Some important things that were considered during these selections were: Random Forest : The ultimate feature importance in a Random forest is the average of all decision tree feature importance. Cambridge: MIT Press.

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Cross Validation Decision Trees Algorithm Natural Language Processing 52

The MLOps Blog

DECEMBER 19, 2022

Classification is one of the most widely applied areas in Machine Learning. Traditional Machine Learning and Deep Learning methods are used to solve Multiclass Classification problems, but the model’s complexity increases as the number of classes increases. Creating the index.

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DagsHub

DECEMBER 23, 2024

Targeted Resource Allocation Traditional machine-learning approaches often require extensive data labeling, which can be costly and time-consuming. Active Learning significantly reduces these costs through strategic selection of data points.   Traditional Active Learning has the following characteristics.

Deep Learning 52

Deep Learning Deep Learning Supervised Learning Clustering 52

Towards AI

JULY 19, 2023

Check out the previous post to get a primer on the terms used) Outline Dealing with Class Imbalance Choosing a Machine Learning model Measures of Performance Data Preparation Stratified k-fold Cross-Validation Model Building Consolidating Results 1. among supervised models and k-nearest neighbors, DBSCAN, etc.,

Machine Learning 40

Machine Learning Machine Learning K-nearest Neighbors Support Vector Machines 40

Dataconomy

SEPTEMBER 1, 2023

Apart from many areas in our lives, hybrid machine learning techniques can help us with effective heart disease prediction. So how can the technology of our time, machine learning, be used to improve the quality and length of human life? According to the World Health Organization , heart disease takes an estimated 17.9

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Decision Trees Machine Learning Machine Learning Support Vector Machines 195

Dataconomy

DECEMBER 12, 2024

These samples can provide a good basis for machine learning , which can determine (with some probability) the type of unknown files using a model built on the different distributions. Overfitting can occur when the model uses too many features, causing it to make decisions faster, for example, at the endpoints of decision trees.

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K-nearest Neighbors Machine Learning Machine Learning Support Vector Machines 91