Request historical

Yesterday’s stock closing prices

Get the previous day's closing price (useful for day-to-day comparisons).

SparkSQLFinancial Market Forecasting

Search query and candidate product title similarity

Compute the Jaccard similarity between the user's search query and the candidate product title.

PythonSearch and Ranking

Candidate product was viewed by user

Determine if the candidate product is included in the user's most recent 10 product visits within the last hour.

PythonSearch and Ranking

Today’s stock closing prices

Get the closing price of a stock.

SparkSQLFinancial Market Forecasting

Ratings for similar products by user

Capture a user’s previous interactions and ratings with books from the same author and category as the book currently being considered.

PythonRecommender System

Current and last transaction distance

Calculate the distance between the current transaction location and the user’s previous transaction location.

PythonFraud