IBM Big Data Hub

AUGUST 28, 2023

Data extraction Once you’ve assigned numerical values, you will apply one or more text-mining techniques to the structured data to extract insights from social media data. Data analysis and interpretation The next step is to examine the extracted patterns, trends and insights to develop meaningful conclusions.

Data mining 59

Data mining Machine Learning Deep Learning Marketing 59

Octopai

FEBRUARY 8, 2020

In 1999, NASA’s Mars Climate Orbiter spacecraft, built at a cost of $125 million , disintegrated while entering its orbit around the red planet. For instance, the mishap board found that en route to Mars, the Orbiter had to make 10 to 14 times more adjustments than engineers anticipated. They ignored all the warning signs.

Metadata 63

Metadata Key Performance Indicator Unstructured Data Business Intelligence 63

Insight

JANUARY 14, 2020

Lauren Holzbauer was an Insight Fellow in Summer 2018. Choosing your loss function and optimizer Finally, in the last block of code, we must compile the model that we just built. We pass 3 parameters: loss, optimizer , and metrics. The goal here is to optimize the weights such that the loss is minimized.

Metrics 58

Metrics Optimization Modeling Testing 58