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MLJAR Automl

  • May 05, 2023
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Meet the Author : Mr. Bharani Kumar

Bharani Kumar Depuru is a well known IT personality from Hyderabad. He is the Founder and Director of Innodatatics Pvt Ltd and 360DigiTMG. Bharani Kumar is an IIT and ISB alumni with more than 17 years of experience, he held prominent positions in the IT elites like HSBC, ITC Infotech, Infosys, and Deloitte. He is a prevalent IT consultant specializing in Industrial Revolution 4.0 implementation, Data Analytics practice setup, Artificial Intelligence, Big Data Analytics, Industrial IoT, Business Intelligence and Business Management. Bharani Kumar is also the chief trainer at 360DigiTMG with more than Ten years of experience and has been making the IT transition journey easy for his students. 360DigiTMG is at the forefront of delivering quality education, thereby bridging the gap between academia and industry.

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Introduction -

Machine learning has become a critical tool for businesses and organizations across industries. However, building high-quality machine learning models can be time-consuming and challenging, requiring specialized knowledge and expertise. Fortunately, there are many automated machine learning (AutoML) tools available that can simplify the process, making it more accessible to a broader range of users.

One such tool is MLJAR AutoML, an open-source package that provides a range of features and built-in modes for building high-quality machine learning models quickly and easily.

In this blog post, we will explore MLJAR AutoML in depth, discussing its features, modes, and use-cases. We will also walk through a real-world binary classification problem, demonstrating how to use MLJAR AutoML to build a high-quality machine learning model step-by-step.

MLJAR AutoML is an automated machine learning platform that enables data scientists and engineers to build and deploy machine learning models quickly and efficiently. The platform is designed to automate the entire machine learning pipeline, from data preparation to deployment, making it easy for users to build accurate and reliable models without having to spend hours doing tedious and repetitive tasks.

The platform offers a wide range of features, including automated data cleaning, feature engineering, hyperparameter tuning, and model selection. It also supports a variety of machine learning algorithms, including regression, classification, and clustering, and can handle both structured and unstructured data.

One of the key benefits of MLJAR AutoML is its user-friendly interface, which allows users to quickly upload their data, select the type of problem they want to solve, and choose the algorithms they want to use. The platform then takes care of the rest, automatically running multiple experiments and generating accurate and reliable models.

MLJAR AutoML also provides detailed reports and visualizations that enable users to understand how their models are performing and make informed decisions about how to improve them. It also supports model interpretation, allowing users to understand how their models are making predictions and identify areas for improvement.

Overall, MLJAR AutoML is a powerful and efficient machine learning platform that enables users to build and deploy accurate and reliable models quickly and easily. Whether you're a data scientist or an engineer, MLJAR AutoML can help you streamline your machine learning workflow and achieve better results in less time.

MLJAR AutoML is an automated machine learning platform that enables data scientists and engineers to build and deploy machine learning models quickly and efficiently. The platform is designed to automate the entire machine learning pipeline, from data preparation to deployment, making it easy for users to build accurate and reliable models without having to spend hours doing tedious and repetitive tasks.

The platform offers a wide range of features, including automated data cleaning, feature engineering, hyperparameter tuning, and model selection. It also supports a variety of machine learning algorithms, including regression, classification, and clustering, and can handle both structured and unstructured data.

One of the key benefits of MLJAR AutoML is its user-friendly interface, which allows users to quickly upload their data, select the type of problem they want to solve, and choose the algorithms they want to use. The platform then takes care of the rest, automatically running multiple experiments and generating accurate and reliable models.

MLJAR AutoML also provides detailed reports and visualizations that enable users to understand how their models are performing and make informed decisions about how to improve them. It also supports model interpretation, allowing users to understand how their models are making predictions and identify areas for improvement.

What is MLJAR AutoML?

MLJAR AutoML is an open-source package for automated machine learning that provides users with a range of features and built-in modes for building high-quality machine learning models quickly and easily. The package is built on top of scikit-learn, pandas, numpy, lightgbm, xgboost, catboost, and tensorflow, making it compatible with a range of popular machine learning libraries.

MLJAR AutoML provides three built-in modes: Explain, Perform, and Compete. The Explain mode is designed for exploratory data analysis, providing users with a range of tools for visualizing and understanding their data. The Perform mode is designed for building high-quality machine learning models quickly and easily, while the Compete mode provides users with a range of features for building models that can compete in machine learning competitions.

Features of MLJAR AutoML

MLJAR AutoML includes a range of features that make it a powerful tool for building high-quality machine learning models quickly and easily. Some of these features include:

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● Automated feature engineering: MLJAR AutoML can automatically generate new features based on the input data, which can help improve the accuracy of the model.

● Hyperparameter optimization: MLJAR AutoML can optimize the hyperparameters of the model automatically, which can help improve its performance.

● Model selection: MLJAR AutoML can automatically select the best model for the given problem based on the input data and user requirements.

● Ensemble methods: MLJAR AutoML can use ensemble methods such as stacking and blending to improve the accuracy of the model.

● Interpretability: MLJAR AutoML includes tools for interpreting the results of the model and understanding how it makes predictions.

These features make MLJAR AutoML a powerful tool for building high-quality machine learning models quickly and easily.

Modes of MLJAR AutoML

Explain Mode

The Explain mode is designed for exploratory data analysis, providing users with a range of tools for visualizing and understanding their data. This mode is useful for users who are just starting with machine learning and want to explore their data before building models.

The Explain mode provides a range of features for visualizing data, including histograms, scatter plots, and box plots. Users can also generate correlation matrices and heatmaps to explore relationships between variables. Additionally, the Explain mode provides users with tools for feature importance analysis, allowing them to identify the most important features in their data.

Perform Mode

The Perform mode is designed for building high-quality machine learning models quickly and easily. This mode is useful for users who have a specific problem they want to solve and need to build a model quickly.

The Perform mode provides a range of built-in algorithms and features for building high-quality models quickly and easily. Users can choose from a range of algorithms, including linear regression, logistic regression, decision trees, random forests, and gradient boosting. They can also choose from a range of feature engineering techniques, including one-hot encoding, target encoding, and feature selection.

Compete Mode

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The Compete mode is designed for building models that can compete in machine learning competitions. This mode is useful for users who want to build models that can perform well on a range of datasets and problems.

The Compete mode provides users with a range of features for building high-quality models, including ensemble learning, stacking, and blending. Additionally, users can choose from a range of optimization algorithms and tuning strategies to optimize their models.

Choosing the right mode

Users should choose the mode that best suits their requirements and resources available. If they are just starting with machine learning or want to gain insights into their data, they should use Explain mode. If they want to build accurate models quickly and easily, they should use Perform mode. If they want to build the best possible model for a given problem, they should use Compete mode.

Using MLJAR Automl

MLJAR Automl is a fully automated trading system that can be used to trade stocks, options, futures, and forex. The software uses advanced algorithms to analyse market data and execute trades based on the results of these analyses. It comes with an easy-to-use interface that allows you to configure your trading strategy.

MLJAR Automl Pricing

MLJAR Automl pricing options

MLJAR Automl offers three subscription plans, each with its own set of features. The Professional Plan costs $49 per month and includes access to all the features available in the Basic and Premium Plans. The Premium Plan costs $79 per month and adds additional features like email support and priority access to new releases. In addition to these two paid options, there is also a free trial option that allows you to try out MLJAR Automl before purchasing any subscriptions.

MLJAR Automl Pros and Cons

Pros:

● It's free to use and install, as long as you have a computer that meets the minimum requirements.

● It can be used on any type of device, including laptops, desktops and tablets.

Cons:

● The learning curve is steep if you're not familiar with coding languages like HTML or CSS.

Tips for Using MLJAR Automl

● Optimize MLJAR Automl Performance

● Best Practices for MLJAR Automl

● Common Pitfalls with MLJAR Automl

Using MLJAR AutoML for a binary classification problem

Now that we have explored the features and modes of MLJAR AutoML, let's see how to use it for a real-world binary classification problem. We will use the Titanic dataset, which includes information about passengers on the Titanic and whether they survived or not.

Setting the evaluation metric

The first step is to set the evaluation metric. For binary classification problems, the most common evaluation metrics are accuracy, precision, recall, and F1-score. In this example, we will use F1-score.

Loading the data

The next step is to load the data into MLJAR AutoML. We can do this using the pandas library in Python.

Preprocessing the data

The next step is to preprocess the data. This includes handling missing values, encoding categorical variables, and scaling numerical variables. We can use the built-in preprocessing functions in MLJAR AutoML to do this automatically.

Setting the validation strategy

The next step is to set the validation strategy. This includes splitting the data into training and validation sets and choosing the cross-validation method. We can use the built-in validation functions in MLJAR AutoML to do this automatically.

Fitting the model to the training data

The next step is to fit the model to the training data. We can use the built-in model selection and hyperparameter optimization functions in MLJAR AutoML to do this automatically.

Evaluating the model on the validation data

The final step is to evaluate the model using the validation data and the chosen evaluation metric. We can use the built-in evaluation functions in MLJAR AutoML to do this automatically.

Real-World Binary Classification Problem

To demonstrate how to use MLJAR AutoML to solve a real-world binary classification problem, we will walk through a step-by-step example. We will use the famous Titanic dataset, which contains information about the passengers on the Titanic, including whether they survived or not. Our goal is to build a machine learning model that can predict whether a passenger will survive or not based on their characteristics.

Step 1: Data Preparation

The first step in solving any machine learning problem is to prepare the data. In this case, we will load the Titanic dataset and perform some basic data cleaning operations, including filling in missing values and encoding categorical variables.

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Step 2: Setting the Evaluation Metric

The next step is to set the evaluation metric, which is the metric that we will use to evaluate the performance of our machine learning model. In this case, we will use the accuracy score, which measures the proportion of correct predictions.

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Step 3: Setting the Validation Strategy

The next step is to set the validation strategy, which is the strategy that we will use to evaluate the performance of our machine learning model during the training process. In this case, we will use k-fold cross-validation, which involves splitting the data into k equal parts and training the model on k-1 parts while using the remaining part for validation.

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Step 4: Fitting the Model to the Training Data

The final step is to fit the model to the training data using MLJAR AutoML. We will use the Perform mode, which is designed for building high-quality machine learning models quickly and easily.

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Step 5: Evaluating the Model on the Test Data

Once we have trained the model on the training data, we can evaluate its performance on the test data.

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MLJAR Automl Alternatives

There are several other machine learning platforms that you can use instead of MLJAR AutoML. If you want to build your own custom models and experiment with them, try out Microsoft Azure Machine Learning Studio or Google Cloud AutoML Vision. These platforms allow you to create custom models without having to write any code, but they don't have the same level of automation as MLJAR Automl because they do not have an automated model selection process or automatic hyperparameter tuning capabilities.

If you're looking for a more comprehensive solution that includes both training and deployment capabilities in one package, check out Amazon SageMaker (which also supports TensorFlow). It has some great features, such as transfer learning support and prebuilt models for image classification tasks like face detection or object tracking, but it does require some coding knowledge since there isn't an easy way to create custom models without writing code yourself!

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Conclusion

We have explored MLJAR AutoML in depth, discussing its features, modes, and use cases. We have also walked through a real-world binary classification problem, demonstrating how to use MLJAR AutoML to build a high-quality machine learning model step-by-step. MLJAR AutoML is a powerful tool that provides users with a range of features and built-in modes for building high-quality machine learning models quickly and easily. It is a flexible and versatile tool that can be used for a range of use cases and is well-suited for users who are just starting with machine learning as well as those who need to build models quickly and easily.

Overall, MLJAR AutoML is a powerful and efficient machine learning platform that enables users to build and deploy accurate and reliable models quickly and easily. Whether you're a data scientist or an engineer, MLJAR AutoML can help you streamline your machine learning workflow and achieve better results in less time.

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