Archive for the ‘Caltrain’ Category

How Do You Build a Data Product?

Data products are the reason data scientists are lately treated like rockstars. Along the way at SVDS, we’ve learned a few things about data products, which we shared as we told the story of the Caltrain Rider app.

Listening to Caltrain: Analyzing Train Whistles with Data Science

As an R&D project, we have been playing with data science techniques to understand and predict delays in the Caltrain system.

Railroad Modeling at Hadoop Scale

Data Scientist Tatsiana Maskalevich and CTO John Akred presented at this year’s Hadoop Summit in San Jose.