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module.exports = Movie; // recommendation.algorithm.js const User = require('./user.model'); const Movie = require('./movie.model');

// Return top 5 recommended movies return recommendedMovies.slice(0, 5); }; watchonlinemovies.com

The movie recommendation system is a feature that suggests movies to users based on their viewing history and preferences. This feature aims to enhance the user experience by providing personalized movie recommendations. module

const Movie = mongoose.model('Movie', movieSchema); cosine similarity) // For demonstration purposes, a simple

module.exports = recommendMovies; // api.js const express = require('express'); const router = express.Router(); const recommendMovies = require('./recommendation.algorithm');

router.get('/recommendations', async (req, res) => { const userId = req.query.userId; const recommendedMovies = await recommendMovies(userId); res.json(recommendedMovies); });

const calculateSimilarity = (ratings1, ratings2) => { // Implement a similarity calculation algorithm (e.g. cosine similarity) // For demonstration purposes, a simple algorithm is used const intersection = ratings1.filter((rating) => ratings2.includes(rating)); return intersection.length / ratings1.length; };