
Explore content based hotel recommendations and contrast them with collaborative filtering, using examples from hotel search results to show how similar hotels are suggested.
Explore the author's two-decade industry experience and evergreen technologies' beginner-friendly online courses in computer vision, natural language processing, and recommendation systems, with coverage of image processing fundamentals and Elasticsearch.
Install Anaconda to create virtual environments and run Jupyter notebooks for developing content-based hotel recommendations.
Learn to build content-based hotel recommendations by using pandas to load data, nltk for text analysis, tokenization, tf-idf vectorization, and a linear kernel for similarity, with visualization.
Learn to compute text similarity with a vector space model, represent documents as word vectors, and use cosine similarity to rank related hotel content for recommendations.
Learn to use tf-idf to rank hotel content by relevance, calculating term frequency and inverse document frequency, building document vectors, and measuring similarity.
Design a content-based hotel recommendation system by building vectors from tokenized titles and descriptions, removing stop words, and using cosine similarity to surface top hotels.
Explore hotel data by loading a Seattle hotel dataset, inspecting name, address, and rich descriptions, and using descriptions and amenities to drive content-based recommendations.
Explore tokenization and stop words removal to build a bag-of-words representation, compute word frequency, and generate unigrams, bigrams, and trigrams from hotel descriptions through preprocessing.
Learn to build content-based hotel recommendations by applying tf-idf vectorization with unigrams to trigrams and cosine similarity to locate nearest hotels from a document similarity matrix.
Compute cosine similarity from a prebuilt matrix to generate top 10 hotel recommendations similar to the one a user views, using indices, data frames, and ranking for content-based hotel recommendations.
Explore content-based and collaborative filtering recommendations, apply tokenization, stopword removal, and bigrams and trigrams, and use cosine similarity on vectorized documents for insights with Kaggle datasets.
Course Description
Learn to build a recommendation engine with Content-Based filtering
Build a strong foundation in Content-Based Recommendation Systems with this tutorial for beginners.
Understanding of recommendation systems
Types of recommendation systems
Tokenization
Stop words removal
n-grams
TF-IDF Vectorizer
Cosine similarity algorithm
User Jupyter Notebook for programming
A Powerful Skill at Your Fingertips Learning the fundamentals of a recommendation system puts a powerful and handy tool at your fingertips. Python and Jupyter are free, easy to learn, have excellent documentation.
Jobs in the recommendation systems area are plentiful, and learning content-based filtering will give you a strong edge. Content-based filtering has the advantage of recommending articles when you have a new app or site, and there are no users yet for the site.
Content-Based Recommendation Systems are becoming very popular. Amazon, Walmart, Google eCommerce websites are a few famous examples of recommendation systems in action. Recommendation Systems are vital in information retrieval, upselling, and cross-selling of products. Learning Collaborative filtering with SVD will help you become a recommendation system developer who is in high demand.
Big companies like Google, Facebook, Microsoft, Airbnb, and Linked In are already using recommendation systems with content-based recommendations in information retrieval and social platforms. They claimed that using recommendation systems has boosted the productivity of the entire company significantly.
Content and Overview
This course teaches you how to build recommendation systems using open-source Python and Jupyter framework. You will work along with me step by step to build the following answers.
Introduction to recommendation systems.
Introduction to Collaborative filtering
Build a jupyter notebook step by step using item-based collaborative filtering
Build a real-world web application to recommend music
What am I going to get from this course?
Learn recommendation systems and build a real-world hotel recommendation engine from a professional trainer from your own desk.
Over 10 lectures teaching you how to build real-world recommendation systems
Suitable for beginner programmers and ideal for users who learn faster when shown.
Visual training method, offering users increased retention and accelerated learning.
Breaks even the most complex applications down into simplistic steps.
Offers challenges to students to enable the reinforcement of concepts. Also, solutions are described to validate the challenges.