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Trade_Off Between Diversity and Accuracy in Ensemble Generation

Thischapterincludesabriefoverviewofensemblelearningingeneralandpresentsacritiqueontheutilityofmulti-objectiveevolutionaryalgorithmsfortheirdesign.

InductiveLearningofTree_basedRegressionModel

This thesis explores different aspects of the induction of tree-based regression models from data. The main goal of this study is to improve the predi

MiningBothPositiveandNegativeImpact_OrientedSequentialRules

This article present a notion of impact-oriented negative sequential rules, in which the left side is a postive sequential pattern or its negation, an

Hive使用手册初级

Hive的入门经验整理，基本上满足了初级使用Hive进行数据聚类分析的需要，末尾部分还简单介绍了UDF的基本内容。

Bias in random forest variable importance measures

This thesis proposes to employ an alternative random forest method, the variable importance measure of which can be employed to reliably select releva

Data Preparation for Data Mining

一本非常不错的数据挖掘入门书籍。比较清晰的说明了数据挖掘部分的工作，而这也正是行业机器学习模型开发中最基本、最重要的部分。

JAQS开源量化策略研究平台

quantOS量化开源系统架构中的策略研发模块，由交易专家和金融技术专家共同设计，实现了自动化信号研究、高效策略开发和多维度回测分析，支持Alpha、CTA、套利等策略的实现。JAQS从实战而来，经实盘检验，本地化开发部署，保障策略安全。