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2 天
狗熊会线上学术报告·博士生论坛 | 李雪曈:基于稀有事件的高斯 ...
We study here a Gaussian Mixture Model (GMM) with rare events data. In this case, the commonly used Expectation-Maximization (EM) algorithm exhibits extremely slow numerical convergence rate. To theor ...
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9 天
大数据分析的应用:从数据收集到决策支持
大数据分析(Big Data Analytics)是指从大量复杂的数据中提取有价值的信息和见解的过程。随着数字化的加速和数据生成速度的提高,大数据分析成为了各个行业的重要工具。它不仅帮助企业和组织了解市场趋势、优化运营,还支持决策制定和战略规划。本文将 ...
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