基于内容的电影推荐系统:一种增强的个性化电影推荐方法

S. Sinha, Treya Sharma
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引用次数: 0

摘要

随着数字媒体平台的指数级增长和大量可用的电影内容,用户在选择符合自己喜好的电影时经常不知所措。推荐系统已经成为一种有效的解决方案,可以帮助用户发现相关的、令人愉快的电影。在这些系统中,基于内容的推荐方法由于能够根据电影的内容特征(如类型、演员、导演和情节摘要)推荐项目而受到欢迎。我们系统的第一阶段包括收集和预处理来自各种来源的电影元数据,包括类型、演员、导演和情节摘要。特征提取技术用于将文本信息转换为捕获每部电影基本特征的有意义的表示。接下来,使用基于内容的过滤算法计算用户电影偏好与提取的可用电影特征之间的相似度分数。所提出的方法有助于电影推荐系统的发展,并有可能提高用户在电影选择中的参与度和满意度。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Content-Based Movie Recommendation System: An Enhanced Approach to Personalized Movie Recommendations
With the exponential growth of digital media platforms and the vast amount of available movie content, users are often overwhelmed when selecting movies that match their preferences. Recommender systems have emerged as an effective solution to assist users in discovering relevant and enjoyable movies. Among these systems, content-based recommendation approaches have gained popularity due to their ability to recommend items based on the content characteristics of movies, such as genres, actors, directors, and plot summaries. The first stage of our system involves the collection and preprocessing of movie metadata from various sources, including genres, actors, directors, and plot summaries. Feature extraction techniques are applied to transform the textual information into meaningful representations that capture the essential characteristics of each movie. Next, a content-based filtering algorithm is employed to compute similarity scores between the user's movie preferences and the extracted features of the available movies. The proposed approach contributes to the advancement of movie recommendation systems and has the potential to enhance user engagement and satisfaction in movie selection.
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