珈生活企业数据平台Android端在线自动推荐系统设计与实现

北京理工大学珠海学院2020届本科生毕业设计Jia Life Enterprise Data Platform Android-Online automaticrecommendation system design and implementationAbstractThis is an era of information explosion.More and more information is flooding our lives.There are useful and redundant information.There is no doubt that we all want to find what wewant in the vast ocean of information,rather than looking at what is useless to us-although theinformation may be useful to others.But it is obviously not an easy task to filter out theinformation that we do not want in so much information.When we travel or go on a business trip,we have a headache especially for accommodation.On the one hand,I worry that the hotel I choseis too biased.On the one hand,I worry that the hotel is not cost-effective.I also worry that I willmiss a hotel with a better choice.This requires us to find what we want in many hotel informationand find the most suitable for us.At this point,a recommendation system is needed.This systemhas a lot of information about the hotel,and can sort the hotel,can sort the hotel information toshow the user.Among them,the recommended way is popular recommendation recommendationand intelligent recommendation.When the user registers on the Android terminal and logs in tothe system,they can choose the hotel they like best in their recommended hotel information,which saves a lot of time and manpower to find the hotel information they want.The Android side recommendation system is developed in the Android studio developmentenvironment,using sqlite database,mainly to facilitate users to obtain hotel information.Can bemore effective for the user to maximize the screening of useful information for the hotel.Keywords:Hotel;recommendation;ranking0