旅行散记第三期——石头帝国

陕西我想是以旧朝故都而闻名的，秦、唐的几个有名的帝王都葬在这里。比较有名的就是这个秦始皇的陪葬品——兵马俑，有幸观之，感慨这石头帝国的肃穆。几个景点兵马俑物是人非之感，石头帝国可以屹立千年不倒，而人类区区一百年寿命，也不过是其过客，看来嬴政的万世不朽目的达到了。延安革命根据地下面这句话我觉得还是很有先见之明的，“妇女只有参加劳动，才能在经济上、政治上、文化上获得真正平等的地位”。

2021-07-28

Sightseeing

travelling empire of stone 陕西

旅行散记第二期——上海红色小队

Anthony本科毕业啦，趁着大家假期空闲，索性安排了两场毕业旅行，这次上海红色之旅应该算是毕业旅行的前传。红色小队取在中共成立100周年参观一大会址之意。

2021-07-28

Sightseeing

travelling 上海

Learning from Multiple Tasks - Class Review

And sometimes, you may be bothered by the small dataset and the high cost to enlarge it. In some cases, you have to consider several classes within each data. Fortunately, there are some practical met

2021-06-22

Deep learning Machine learning

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Carrying out error analysis - Class review

With practical strategies to carry out error analysis, your can efficiently iterate your models.

2021-06-22

Deep learning Machine learning

machine learning deep learning class review error analysis human-level mislabelled

Python Basic Bugs Fixing

I have been accumulating some methods to debug programme written by python. Hope it also works for you. Please note that your file paths and file names are likely not the same as mine, you should chan

2021-06-19

Python

debug python bugs

Python pip install的几个国内镜像源的设置

这些镜像源有好几个，包括清华、阿里、腾讯、豆瓣等，选择一个使用即可。小虎本人发现这些源站有时效性，比如写博客的这个时段，老是发生中断。

2021-06-19

Python

python 镜像 pip install

Hyperparameters Tuning and Batch Normalization - Class review

Once you have constructed your learning system, you have to tune its hyperparameters. The number of set of parameters means how many models you should train.

2021-06-18

Deep learning Machine learning

machine learning deep learning class review hyperparameters tuning

Optimization algorithms for learning systems - Class review

After you implement your first simple learning model, you can try to enhance its performance by following optimization algorithms.

2021-06-17

Deep learning Machine learning

machine learning deep learning class review mini-batch gradient exponentially weighted averages momentum RMSprop Adam learning rate decay

Weight Initialization Methods - Class review

A well chose initialization of filter weights can speed up your learning systems. I want to make a summary of some advanced weight initialization methods in this blog.

2021-06-15

Deep learning Machine learning

machine learning deep learning class review random initialization Xavier initialization He initialization

From an Outlier to an Outsider - A Beautiful Mind Book Review

I am always ignored by the majority of people around me. From their perspective, I am an outlier, and can be removed at any time. In my opinion, I am an outsider, because I didn’t even join in their g

2021-06-15

Book Review Lifetalk

philosophy book review outsider