docs(predictV3): 添加predictV3算法优化研究文档和前端功能实现
- 完成Phase 11: predictV3算法优化研究文档,涵盖6个优化方向的技术分析 - 实现置信度评估功能,提供历史命中率、得分分布、多维度一致性置信度指标 - 扩展回测指标体系,新增NDCG@K、MRR、命中率分布等排名质量评估指标 - 优化转移概率算法,引入二阶马尔可夫链和多属性联合转移增强预测准确性 - 设计权重训练机制,支持网格搜索和遗传算法进行数据驱动的参数优化 - 集成组合特征挖掘功能,采用关联规则和序列模式发现号码间潜在关联 - 实现完整的前端交互界面,支持预测结果显示、置信度展示和回测验证功能 - 建立性能优化策略,包括预计算缓存、批量计算和降级策略保障响应速度
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@@ -22,7 +22,7 @@ class History extends Backend
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* 无需额外权限检查的方法(但仍在 admin 模块内,需要 admin 登录)
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* @var array
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*/
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protected $noNeedRight = ['missingNum', 'trendData', 'hotColdNumbers', 'colorWaveAnalysis', 'zodiacAnalysis', 'oddEvenAnalysis', 'bigSmallAnalysis', 'specialTrend', 'consecutiveNumbers', 'tailNumbers', 'dashboard', 'specialHeatmap', 'specialHotColdAction', 'zoneTransition', 'colorWaveTransition', 'zoneToColorTransition', 'zodiacTransition', 'tailNumberTransition', 'headNumberTransition', 'predict', 'predictV2', 'predictV3', 'optimizeWeights'];
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protected $noNeedRight = ['missingNum', 'trendData', 'hotColdNumbers', 'colorWaveAnalysis', 'zodiacAnalysis', 'oddEvenAnalysis', 'bigSmallAnalysis', 'specialTrend', 'consecutiveNumbers', 'tailNumbers', 'dashboard', 'specialHeatmap', 'specialHotColdAction', 'zoneTransition', 'colorWaveTransition', 'zoneToColorTransition', 'zodiacTransition', 'tailNumberTransition', 'headNumberTransition', 'predict', 'predictV2', 'predictV3', 'optimizeWeights', 'predictByNormalRelation'];
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public function _initialize()
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{
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@@ -535,5 +535,29 @@ class History extends Backend
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}
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}
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/**
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* 基于正码关联规律的特码预测
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* 核心规律:
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* - 波色重复规律:90.67%特码波色与正码中某号码波色相同
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* - 距离规律:94.13%特码与最近正码距离<=10
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* - 区间覆盖规律:74.13%特码落在正码覆盖的区间
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* - 正码范围规律:70.67%特码在正码min-max之间
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*/
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public function predictByNormalRelation()
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{
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if ($this->request->isAjax()) {
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$periods = $this->request->get('periods', 100, 'intval');
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if ($periods < 30 || $periods > 500) {
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$periods = 100;
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}
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$targetExpect = $this->request->get('target_expect', '', 'trim');
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$result = $this->model->getPredictionByNormalRelation($periods, $targetExpect);
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if (isset($result['error'])) {
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$this->error($result['error']);
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}
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$this->success('查询成功', null, $result);
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}
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}
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}
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