Tag: Data Science
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How to Use FB Prophet for Forecasting
This tutorial will show you how many followers you should expect using the Facebook Prophet (FB Prophet) python package in the coming days and weeks.
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Use Matrix Factorization and H2O to Replace Missing Value
I stumbled across an interesting Reddit post about using matrix factorization (MF) for imputing missing values. I show a python tutorial on how to do it.
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How StockTwits Uses Machine Learning To Make Better Products
Idea generation is a huge barrier for active trading and the next gen or traders use social media to make decisions. StockTwits works hard on this.
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How to Use Isolation Forests in H2O.ai
While there are other methods of outlier detection like LOF (local outlier factor), it appears that Isolation Forests tend to be better than One-Class SVM’s in finding outliers.
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How to Install H2O Wave on AWS Lightsail or EC2
If you’ve never heard of H2O Wave then you have been missing out on a new cool app development framework. We use it at H2O to build AI-based apps and you can too, or use it for all other kinds of interactive applications.
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H2O Wave App Tutorials
H2O Wave Tutorial post for you all here. I will add to this as I go along and build more apps.
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How to Get Startup Funding
As the Startup grows and matures it should attract more VC money and the ownership pie changes. With every VC investor, you sell parts of your company. This is incredibly important if you want to maintain control of your company and should be carefully analyzed.
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Big Data and Infrastructure
What if researchers adjust the mixture ratios of concrete or temper steel differently to extract more performance based on terabytes of data from a central research big data Hadoop cluster?
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Learn Public Speaking to Make an Impact in Sales
Data Scientists need to know Math and Statistics, be able to hack and have deep Domain knowledge about a given problem. But, if you want to really move the needle you need to learn public speaking!