PG Program in Machine Learning and Natural Language Processing (NLP)

This course will introduce you to the world of Python programming language that is widely used in Artificial Intelligence and Machine Learning. We will start with basic ideas before going on to the language's important vocabulary as search phrases, syntax, or sentence building. This course will take you from the basic principles of AI and ML to the crucial ideas with Python, among the most widely used and effective programming languages in the present market. In simple terms, Python is like the English language.

Python is a popular high-level programming language with a simple, easy-to-understand syntax that focuses on readability. This module will guide you through the whole foundations of Python programming, culminating in the execution of your 1st Python program.

Using Jupyter Notebook, you will learn how to use Python for Artificial Intelligence and Machine Learning. We can create and share documents with narrative prose, visualizations, mathematics, and live code using this open-source online tool.

For code reusability and software modularity, functions & packages are used. In this module, you will learn how you can comprehend and use Python functions and packages for AI.

In this module, you will learn how to use Pandas, Matplotlib, NumPy, and Seaborn to explore data sets. These are the most frequently used Python libraries. You'll also find out how to present tons of your data in simple graphs with Python libraries as Seaborn and Matplotlib.

Understanding Data Structures is among the core components in Data Science. Additionally, data structure assists AI and ML in voice & image processing. In this module, you will learn about data structures such as Data Frames, Tuples, Lists, and arrays, & precisely how to implement them in Python.

In this module, you will learn about the words and ideas that are important to Exploratory Data Analysis and Machine Learning. You will study a specific set of tools required to assess and extract meaningful insights from data, from a simple average to the advanced process of finding statistical evidence to support or even reject wild guesses & hypotheses.

Descriptive Statistics is the study of data analysis that involves describing and summarising different data sets. It can be any sample of a world's production or the salaries of employees. This module will teach you how to use Python to learn Descriptive Statistics for Machine Learning.

In this module, you will use Python to study the core ideas of using data for estimating and evaluating hypotheses. You will also learn how you can get the insight of a large population or employees of any company which can't be achieved manually.

Probability is a quantitative tool for examining unpredictability, as the possibility of an event occurring in a random occurrence. The probability of an event occurring because of the occurrence of several other occurrences is recognized as conditional probability. You will learn Probability and Conditional Probability in Python for Machine Learning in this module.

With this module, you will learn how to use Python for Hypothesis Testing in Machine Learning. In Applied Statistics, hypothesis testing is among the crucial steps for conducting experiments based on the observed data.

With this module, you will learn supervised machine learning algorithms, the way they operate, and what applications they can be used for - Classification and Regression.

Linear Regression is one of the most popular Machine Learning algorithms for predictive studies, leading to the very best benefits. It is an algorithm that assumes the dependent and independent variables have a linear connection.

Logistic Regression is one of the most popular machine learning algorithms. It is a fundamental classification technique that uses independent variables to predict binary data like 0 or 1, positive or negative , true or false, etc. In this module, you will learn all of the Logistic Regression concepts that are used in Machine Learning.

k-Nearest Neighbours (Knn) is another widely used Classification algorithm, it is a basic machine learning algorithm for addressing regression and classification problems. With this module, you will learn how to use this algorithm. You will also understand the reason why it is known as the Lazy algorithm. Interesting Right?

Support Vector Machine (SVM) is another important machine learning technique for regression and classification problems. In this module, you will learn how to apply the algorithm into practice and understand several ways of classifying the data.

We explore beyond the limits of supervised standalone models in this Machine Learning online course and then discover a number of ways to address them, for example Ensemble approaches.

The Decision Tree algorithm is an important part of the supervised learning algorithms family. The decision tree approach can be used to resolve regression and classification problems unlike others. By learning simple decision rules inferred from previous data, the goal of using a Decision Tree is constructing a training type that will be used to predict the class or value of the target varying.

Random Forest is a common supervised learning technique. It consists of multiple decision trees on the different subsets of the initial dataset. The average is then calculated to enhance the dataset's prediction accuracy.

When the aim is to decrease the variance of a decision tree classifier, bagging is implemented. The average of all predictions from several trees is used, that is a lot more dependable than a single decision tree classifier.

Boosting is a technique for generating a set of predictions. Learners are taught gradually in this technique, with early learners fitting basic models to the data and consequently analyzing the data for errors.

In this module, you will study what Unsupervised Learning algorithms are, how they operate, and what applications they can be used for - Clustering and Dimensionality Reduction, and so on.

In Machine Learning or even Data Science, K-means clustering is a common unsupervised learning method for managing clustering problems. In this module, you will learn how the algorithm works and how you can use it.

Hierarchical Clustering is a machine learning algorithm for creating a bunch hierarchy or tree-like structure. It is used to group a set of unlabeled datasets into a bunch in a hierarchical framework. This module will help you to use this technique.

PCA is a Dimensional Reduction technique for reducing a model's complexity, like reducing the number of input variables in a predictive model to avoid overfitting. Dimension Reduction PCA is also a well-known ML approach in Python, and this module will cover all that you need to know about this.

Density-Based Spatial Clustering of Applications with Noise (DBSCAN) is used to identify arbitrary-shaped clusters and clusters with sound. You will learn how this algorithm will help us to identify odd ones out from the group.

Exploratory Data Analysis (EDA) is a procedure of analyzing the data using different tools and techniques. You will learn data standardization and represent the data through different graphs to assess and make decisions for several business use cases. You will also learn all the essential encoding techniques.

You will also get a opportunity to use null values, dealing with various data and outliers preprocessing techniques to create a machine learning model.

Feature Engineering is the process of extracting features from an organization's raw data by using domain expertise. A feature is a property shared by independent units that can be used for prediction or analysis. With this module, you will learn how this works.

Feature selection is also called attribute selection, variable selection, or variable subset selection. It is the process of selecting a subset of relevant features for use in model development. You can learn many techniques to do the feature selection.

Here you will learn different model-building techniques using different tools

In this module, you can learn how to enhance model performance using advanced techniques as GridSearch CV, Randomized Search CV, cross-validation strategies, etc.

What is Modeling Pipeline and how does it work? Well, it is a set of data preparation steps, modeling functions, and prediction transform routines organized in a logical order. It allows you to specify, evaluate, and use a series of measures as an atomic unit.

A time series is a set of data points that appear in a specific order over a specific time. A time series in investing records the movement of selected data points, like the cost of security, with a set period of time, with data points collected at regular intervals.

In this module, you will learn about different components that are necessary to analyze and forecast future outcomes.

You will learn what is stationarity and the importance of learning stationarity.

In this module, you will learn common Time series models as AR, MA, ARIMA, etc.

When you build models, you will use different evaluation methods to gauge the product performance or even accuracy. Yes, In this module, you will learn model evaluation methods.

You will also get a chance to work on assignments and feel at ease while working on the use case scenarios.

Also, we are providing a few more extra projects for practice, you can assemble and compare your solutions with the ones we provide.

In the introduction module, you will learn why recommendation systems are used, their requirement, and their applications.

In this module, you will learn on what basis recommendation engine works and their association rules.

In this module, you will learn all the types of data used in the Recommendation Engine.

In this module, you will learn just how the ratings are drawn in the Recommendation Engine.

Recommendation systems work on the basis of similarity between the product and the consumers who view it. There are many ways for determining how similar 2 products are. This similarity matrix is used by recommendation systems to recommend the next most comparable product to the customer.

In this module, you will learn different types of Recommendation Engines.

Once you build the models, you require metrics to evaluate how effective is your model. You will learn various evaluation tools in RE.

You will also get an opportunity to focus on additional use cases. Later, you can compare your solution with the SME-provided solution.

In this module, you will learn different applications that use NLP

You will learn how to preprocess text using NLP tools.

When you are dealing with languages it is normal that we will come across parts of speech. You will learn how you can tag POS in this module.

You may observe while reading an article or a newspaper that, between the words, you will find several regular expressions too. In this module, you will learn how to deal with regular expressions.

The technique of comprehending natural language the way humans communicate based on meaning and context is known as semantic analysis. Semantic technology analyses the logical structure of phrases to find the most important parts in a text and comprehend the subject at hand.

You can learn the introduction of deep learning for NLP. In case you are familiar with this already, it will be a refresher.

A co-occurrence matrix will include certain entities in rows (ER) and column (CC) (EC). The aim of this matrix is to show how many times each ER and each EC occur in the very same context.

Word embedding is a term used in natural language processing (NLP) to summarize the representation of words for text analysis, which is in the form of a real-valued vector that encodes the meaning of the word and predicts the meaning of words that are close in the vector area.

Latent Semantic Analysis (LSA) is a mathematical process that is used to get insight into components. Topic Modeling is based on this method. The basic idea is to divide a matrix of what we've - terms and documents - into 2 distinct document topic and topic-term matrices.

Skip-gram is a kind of unsupervised learning technique for finding the most similar words for a specified word. Skip-gram is a strategy for predicting the context word for a target word.

Word2vec is a natural language processing technique. The word2vec method learns word connections from a huge corpus of text using a neural network model. Once trained, this can recognize synonyms and propose extra words for a sentence.

GloVe (Global Vectors for Word Representation) is also a method of creating word embeddings. It is based on word context matrices and matrix factorization methods. And then, we factorize this matrix to get a lower-dimensional matrix with every row corresponding to a vector representation of every word.

You will learn to work on text classification projects. For example, How to find if an email is spam or not.

You will learn to work on a Sentiment analysis project. For example, How is the movie? Did the customer like the product? etc.