This document appears to be a presentation by Mark Cramer, CEO of Rank Dynamics, describing their technology for real-time contextualization of search results based on user behavior. It discusses tests Rank Dynamics conducted partnering with eBay that led to increased user engagement and sales. It also outlines the problems with current static search results and how Rank Dynamics' approach dynamically re-ranks results based on an inferred user intent model in real-time.