Quest
Yahoo! Quest makes Q&A search more intuitive.

Learn more about Quest Try the Quest demo
Motif
Motif is a retrieval system that attempts to answer a search query based on knowing the context of the search.

Learn more about Motif Try the Motif demo
Zync
Zync™ is a plug-in for Yahoo! Messenger for Windows that allows you to watch videos together with your messenger buddies at the same time, and in real-time.

Learn more about Zync Try the Zync demo
Correlator
Correlator extracts and organizes information from text, and searches for related names, concepts, places, and events to your query.

Learn more about Correlator Try the Correlator demo
Tag Explorer
TagExplorer dynamically generates tag clouds for a given query and groups the words together that have similar meanings – making tag clouds more functional.

Learn more about TagExplorer Try the TagExplorer demo
PhotoSoup
PhotoSoup is a visual word puzzle generator built with tag-photo pairs from Flickr. We challenge you to try our demo and see how many tags you can find.

Learn more about Photo Soup Try the Photo Soup demo
VideoTagGame
VideoTagGame is a new multi-player video game that helps to investigate tagging for streamed video. The goal is to explore the quality of streamed video tagging mechanisms, to research the ability of users to tag video and the level of agreement between users in a time-sensitive setting.

Learn more about VideoTagGame Try the VideoTagGame demo
MapChat
MapChat gives you a glimpse at a whole new way of planning your get-togethers. We invite you to connect with your friends and family and find a more efficient way of planning your activities.

Learn more about MapChat
Garçon
Garçon delivers meaningful recommendations by studying the patterns of users on online networking sites.

Learn more about Garçon

Blogs

Inventing the Future of the Internet - Yahoo! Research