Image Search and Trends in Google Search Using FreeBase Entity Numbers

Google is organizing more and more things in its index based upon entity numbers. I have a couple of examples for you that show how they are being used. You may have missed a reference to Freebase Entities in a Google Research Blog post from 2013. I missed it myself. The post is Improving Photo … Read more Image Search and Trends in Google Search Using FreeBase Entity Numbers

Google Cross-Device Tracking and Audio Watermarking

audio watermarking

Is Google Using Cross-Device Tracking and Ultra-High Frequency Audio Watermarking? Advertising on the Web is going through some changes because of how smartphones and tablets track visitors on a site, and how advertisements may broadcast high-frequency sounds that may act as audio watermarking that other devices can pick up upon. Imagine watching TV, and your … Read more Google Cross-Device Tracking and Audio Watermarking