MullOverThings

Useful tips for everyday

# Which is the best algorithm for disease prediction?

## Which is the best algorithm for disease prediction?

Naïve Bayes was found to be the best algorithm, followed by neural networks and decision trees [7]. Artificial neural networks are also employed for the prediction of diseases. Supervised networks have been used for diagnosis and they can be trained using the Back Propagation Algorithm.

## How do you predict a disease based on symptoms?

Machine Learning is an emerging approach that helps in prediction, diagnosis of a disease. This paper depicts the prediction of disease based on symptoms using machine learning. Machine Learning algorithms such as Naive Bayes, Decision Tree and Random Forest are employed on the provided dataset and predict the disease.

## Which type of machine learning technique will be used for predicting the type of disease?

Several machine learning methods, such as support vector machine [5] (SVM), random forest [6], and k-nearest neighbors [7] have been successfully applied in disease prediction based on clinical data [8– 10].

## Why is disease prediction important?

Chronic Disease Prediction plays a pivotal role in healthcare informatics. It is crucial to diagnose the disease at an early stage. This paper presents a survey on the utilization of feature selection and classification techniques for the diagnosis and prediction of chronic diseases.

## What is prediction algorithm?

Predictive algorithms use one of two things: machine learning or deep learning. Both are subsets of artificial intelligence (AI). Random Forest: This algorithm is derived from a combination of decision trees, none of which are related, and can use both classification and regression to classify vast amounts of data.

## What is disease prediction?

1. It is a way to recognize patient health by applying data mining and machine learning techniques on patient treatment history.

## What are the criteria of algorithm analysis?

All algorithms must satisfy the following criteria: Zero or more input values. One or more output values. Clear and unambiguous instructions.

## When do we use classification algorithm?

When most dependent variables are numeric, logistic regression and SVM should be the first try for classification. These models are easy to implement, their parameters easy to tune, and the performances are also pretty good. So these models are appropriate for beginners.

## How does an algorithm learn how to predict?

The process of feeding in historical data for different outcomes and enabling the algorithm to learn how to predict is called the training process. Once your algorithm determines a pattern, you pass on information about a new customer and it will make a prediction. But the first step is deciding what predictive questions you want to answer.

## How does predictive analytics work in the real world?

Predictive analytics works by learning the patterns that exist in your historical data, then using those patterns to predict future outcomes. For example, if you need to predict if a customer will pay late, you’ll feed data samples from customers who paid on time and data from those who have paid late into your predictive analytics algorithm.

## When do you need to ask a predictive question?

The predictive question you should ask will depend on what you are going to do with the information. If you have the staff to handle 200 calls, then you will likely want to know if you’ll get 200 calls or not (so you’d ask the classification question).