随着移动用户的迅速增长和智能手机的广泛普及,通过手机操作购彩的方式成为很多人的选择. 为了提高购彩效率和中奖率,本文运用马尔可夫链建立预测模型,对彩票历史数据走势进行分析,从而对下一期开奖号码提供较优的号码集合,最终实现了彩票预测系统移动端. 经实际应用表明,系统有效的缩小中奖范围,同时为彩民提供了随时随地分析、购买、开奖提醒和收益计算的一条龙购彩服务,具有一定的现实意义.%With the rapid growth of mobile users and the rapid popularization of intelligent mobile phone, lottery betting through mobile phone has been chosen by more and more people. To improve lottery purchase efficiency and winning rate, a forecast model based on Android platform is established in this paper by making use of Markov chain, and the model can be used to analyze historical data and trend of lotteries and provide optimal number sets for the next time, and in the end realize the mobile lottery prediction system. It shows after application that the System is quite practical as it reduces the price-winning scope effectively and it also provides lottery buyers with one-package service at any time and place, covering lottery analysis, purchase, drawing winning numbers and income calculation.
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