Overview
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This Specialization provides an end-to-end, hands-on learning experience in building and deploying deep learning models using Keras and TensorFlow. Learners will work on real-world projects in chatbot development, sentiment analysis, image classification, and face recognition. Each course guides participants from data preprocessing to advanced neural network architectures, emphasizing model optimization, evaluation, and deployment. By completing the program, learners will gain job-ready AI skills applicable across NLP, computer vision, and applied machine learning domains.
Syllabus
- Course 1: Chatbots with Keras & NLP: Build & Evaluate
- Course 2: Sentiment Analysis with RNNs in Keras
- Course 3: Image Classification with Keras: Build & Optimize
- Course 4: Face Recognition with Keras: Detect & Classify
Courses
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Build practical chatbot development skills using Keras, TensorFlow, and Natural Language Processing (NLP). Designed for learners who want hands-on experience creating conversational AI, this course guides you from text preprocessing and feature extraction to neural networks, generative chatbots, and advanced attention mechanisms. You’ll prepare and normalize text data using Bag of Words, Count Vectorizer, stop word removal, stemming, and lemmatization. You’ll compare TF-IDF and Word2Vec, apply machine learning models to classify text, and implement chatbot workflows through hands-on Keras coding. As you progress, you’ll design and train neural networks, develop generative chatbot models, and apply attention mechanisms to sequence models for more accurate, context-based responses. You’ll also train models on large datasets and evaluate chatbot performance to improve response generation. What makes this course distinctive is its progressive, implementation-focused approach, connecting essential NLP techniques with advanced chatbot architectures and evaluation strategies. Enroll to gain the practical skills needed to design, implement, and assess context-aware chatbot systems for real-world applications.
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Build practical face recognition skills with Keras, convolutional neural networks (CNNs), MTCNN, and FaceNet. Designed for learners who want hands-on experience in computer vision and deep learning, this project-based course guides you through building a complete face detection and recognition system. You’ll begin with CNN principles, image preprocessing, model management, and deep learning environment setup. You’ll then use MTCNN to detect and localize faces, visualize bounding boxes and keypoints, and analyze results across multiple images. As you progress, you’ll organize face image datasets, generate numerical facial embeddings with FaceNet, and construct supervised classifiers that distinguish individual identities. You’ll also evaluate recognition performance through real-world testing and integrate FaceNet with Keras for deployment. What makes this course distinctive is its end-to-end approach: rather than studying detection and recognition as isolated concepts, you’ll connect preprocessing, face detection, dataset preparation, embedding generation, classification, evaluation, and implementation in one practical workflow. Enroll to gain the skills to build and assess functional, scalable face recognition applications for real-world scenarios.
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Build practical image classification skills using Keras, convolutional neural networks (CNNs), transfer learning, and Google Colab. Designed for learners seeking hands-on experience with deep learning, this project-based course guides you from environment setup and dataset preparation to model training, evaluation, visualization, and optimization. You’ll set up an image classification project in Google Colab, upload files, download datasets, and define the project scope. You’ll use pretrained models for transfer learning and visualize intermediate CNN layers to understand how networks extract image features. You’ll then create CNN architectures with image augmentation, compile and train models, evaluate loss values and performance, and retrain models to improve accuracy. What makes this course distinctive is its step-by-step integration of cloud-based tools, pretrained models, augmentation, and intermediate layer visualization. Rather than focusing only on theory, you’ll build and improve an image classification model through practical implementation. By the end, you’ll be prepared to apply image classification best practices and approach similar deep learning projects in research, academia, or industry with greater confidence.
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Build practical sentiment analysis skills using Recurrent Neural Networks (RNNs), Long Short-Term Memory (LSTM) networks, Keras, and Python. Designed for learners who want hands-on experience with deep learning for Natural Language Processing (NLP), this project-based course guides you through classifying IMDB movie reviews by sentiment in Google Colab. You’ll begin by exploring sentiment analysis fundamentals, setting up the Colab environment, and downloading the IMDB dataset. You’ll then prepare text sequences for RNN training through tokenization and padding. As you progress, you’ll learn the foundations of LSTM networks and construct, train, and evaluate both simple and complex LSTM models. You’ll also plot model results, predict movie review sentiments, and optimize RNN models to improve classification accuracy. What makes this course distinctive is its step-by-step, implementation-focused approach: each concept is connected directly to practical Python coding. By the end, you’ll be able to preprocess text data, design and assess LSTM-based sentiment analysis models, interpret results, and apply deep learning techniques to NLP tasks. Enroll to build an end-to-end sentiment analysis workflow and strengthen your applied RNN and Keras skills.
Taught by
EDUCBA