|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/building-recommendation-engine-with-python/
课程评论:没有评论
课程名称:使用PYTHON开发推荐引擎 课程概述:在本课程中,您将学习推荐系统,也称为推荐引擎。根据Netflix的数据显示,70%的视频观看是通过推荐实现的。亚马逊也声称,许多产品销量的增加归功于其推荐系统。构建推荐引擎有多种技术,而本学习路径将主要覆盖简单到中等难度的技术,并提供实践经验。推荐系统的目的是预测用户的兴趣,并推荐可能有趣的产品。它们是在线零售商实施的最强大的机器学习系统之一,旨在促进销售。推荐系统所需的数据来源于用户在观看电影或听音乐后的明确评分,隐式搜索引擎查询和购买历史,或用户/项目本身的其他信息。推荐系统有两种类型:基于协同过滤和基于内容的过滤系统。完成课程后,您将掌握这两种方法。此外,您还将学习余弦相似度、皮尔逊相关性以及各种机器学习算法,如逻辑回归和K近邻,以实现最佳推荐效果。 您将在本课程中学到什么? - 推荐引擎的基本概念 - 协同过滤推荐 - 基于内容的推荐 - 混合推荐引擎
In this course, you'll going to learn about recommendation system. Also known as recommender engines. According to Netflix, there 70% of the videos seen by recommending the videos to the user. Not only Netflix, Amazon also claims most products, they because of their recommendation system. There is a wide range of techniques to be used to build recommender engines. In this learning path, It will mostly cover all the easy to moderate kind of techniques with hands on experience.What is Recommendation System?Recommender systems aim to predict users' interests and recommend product items that quite likely are interesting for them. They are among the most powerful machine learning systems that online retailers implement in order to drive sales. Data required for recommender systems stems from explicit user ratings after watching a movie or listening to a song, from implicit search engine queries and purchase histories, or from other knowledge about the users/items themselves.Two types of Recommendation systems are Collaborative Based and Content based filters Recommending system. You'll be excel both the methods after the completion of course. Other than this you'll also learn more about cosine, Pearson correlation as well different types of machine learning algorithms like Logistic regression and K-nearest to get the best recommendation.What you'll learn in this course?Fundamental concepts about Recommendation EngineCollaborative Filtering RecommendationContent Based Filtering RecommendationHybrid Recommendation Engine