海南最权威的打奖公众号海南梦兆
梦想和梦兆，一个都不能少

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海南梦兆团队自主研发人工智能预测算法。
基于七星彩和排列五历史开奖数据进行机器学习训练，并模拟预测最新一期结果。
算法采用LSTM（Long Short-Term Memory），LSTM是长短期记忆网络，是一种时间循环神经网络，适合于处理和预测时间序列中间隔和延迟相对较长的重要事件。
LSTM 已经在科技领域有了多种应用。基于 LSTM 的系统可以学习翻译语言、控制机器人、图像分析、文档摘要、语音识别图像识别、手写识别、控制聊天机器人、预测疾病、点击率和股票、合成音乐等等任务。
模拟过程截图：



预测源代码：
% Solve an Autoregression Time-Series Problem with a NAR Neural Network% Script generated by Neural Time Series app% Created 22-May-2019 11:27:38%% This script assumes this variable is defined:%% data - feedback time series.
T = tonndata(data,false,false);
% Choose a Training Function% For a list of all training functions type: help nntrain% 'trainlm' is usually fastest.% 'trainbr' takes longer but may be better for challenging problems.% 'trainscg' uses less memory. Suitable in low memory situations.trainFcn = 'trainbr'; % Levenberg-Marquardt backpropagation.
% Create a Nonlinear Autoregressive NetworkfeedbackDelays = 1:2;hiddenLayerSize = 10;net = narnet(feedbackDelays,hiddenLayerSize,'open',trainFcn);
% Prepare the Data for Training and Simulation% The function PREPARETS prepares timeseries data for a particular network,% shifting time by the minimum amount to fill input states and layer% states. Using PREPARETS allows you to keep your original time series data% unchanged, while easily customizing it for networks with differing% numbers of delays, with open loop or closed loop feedback modes.[x,xi,ai,t] = preparets(net,{},{},T);
% Setup Division of Data for Training, Validation, Testingnet.divideParam.trainRatio = 70/100;net.divideParam.valRatio = 15/100;net.divideParam.testRatio = 15/100;
% Train the Network[net,tr] = train(net,x,t,xi,ai);
% Test the Networky = net(x,xi,ai);e = gsubtract(t,y);performance = perform(net,t,y)
% View the Networkview(net)
% Plots% Uncomment these lines to enable various plots.%figure, plotperform(tr)%figure, plottrainstate(tr)%figure, ploterrhist(e)%figure, plotregression(t,y)%figure, plotresponse(t,y)%figure, ploterrcorr(e)%figure, plotinerrcorr(x,e)
% Closed Loop Network% Use this network to do multi-step prediction.% The function CLOSELOOP replaces the feedback input with a direct% connection from the outout layer.netc = closeloop(net);netc.name = [net.name ' - Closed Loop'];view(netc)[xc,xic,aic,tc] = preparets(netc,{},{},T);yc = netc(xc,xic,aic);closedLoopPerformance = perform(net,tc,yc)
% Step-Ahead Prediction Network% For some applications it helps to get the prediction a timestep early.% The original network returns predicted y(t+1) at the same time it is% given y(t+1). For some applications such as decision making, it would% help to have predicted y(t+1) once y(t) is available, but before the% actual y(t+1) occurs. The network can be made to return its output a% timestep early by removing one delay so that its minimal tap delay is now% 0 instead of 1. The new network returns the same outputs as the original% network, but outputs are shifted left one timestep.nets = removedelay(net);nets.name = [net.name ' - Predict One Step Ahead'];view(nets)[xs,xis,ais,ts] = preparets(nets,{},{},T);ys = nets(xs,xis,ais);stepAheadPerformance = perform(nets,ts,ys)
最新推荐请往下拉:
日期类型期号预测号码开奖2019-6-5排列五19149971288052019-6-6排列五19150359896632019-6-7排列五19151109857582019-6-7七星彩19065702043362019-6-8排列五19152359128562019-6-9排列五19153408906042019-6-9七星彩19066241167782019-6-10排列五19154005737832019-6-11排列五19155792308112019-6-11七星彩19067995808852019-6-12排列五19156566365922019-6-13排列五19157838331262019-6-14
排列五19158442272102019-6-14七星彩19068181966332019-6-15排列五19159388619632019-6-16七星彩19069415866802019-6-16排列五19160452746592019-6-17排列五19161997899732019-6-18七星彩19070949742492019-6-18排列五19162737061022019-6-19排列五19163331449392019-6-20排列五19164595279712019-6-21七星彩
19071069324982019-6-21排列五19165660911202019-6-22排列五19166020086562019-6-23七星彩19072466386102019-6-23排列五19167265130752019-6-24排列五19168127870322019-6-25七星彩19073103222452019-6-25排列五19169525304152019-6-26排列五19170548036472019-6-27排列五19171038844372019-6-28七星彩19074957309562019-6-28排列五19172141175252019-6-29排列五19173049388472019-6-30
七星彩19075160183322019-6-30排列五19174521139912019-7-1排列五1917541033895
2019-7-2七星彩190764049
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梦想和梦兆，一个都不能少
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