Findings:

• collaborative filtering
• implicit collaborative filtering
• collaborative
• Using "Open Source" when you mean "Collaborative"
• collaborative fiction
• Collaborative incomprehensibility
• Collaborative writing or the hairdresser's gothic
• Collaborative International Dictionary of English
• clientdev: a Vision for a wireless client to the Internet's greatest collaborative database
• The E2 Collaborative Story
• Collaborative Virtual Environments
• Roadtrip: A Noder Collaborative Prose Production
• Project X
• Human Genome Project
• project
• Philadelphia Center City Project
• Xanadu Project
• Project Leader
• Babylon Project
• Project Pitchfork
• The Millennial Project
• Project Galactic Guide
• Free Trek Project
• The Blair Witch Project
• Senior Project
• The Blue Project
• The Star Trek Project
• project studio
• The Star Wars Project
• October Project
• Mercury Project
• Gemini Project
• Saturn Project
• Apollo project
• side project
• Manhattan Project
• Project Chariot
• .project
• The Mystery Project
• Project Gutenberg
• work slack project
• Project 2501
• Project Management
• Thief: the Dark Project
• the projects
• Project Camelot
• Abortive projects
• The Harry Potter Project
• open textbook project
• The math Project
• The Base project
• The Jakarta Project
• Project Mayhem
• projects
• ChildCare Action Project
• Everything2 Crypto Project
• blank ballot project
• The Alice in Wonderland Project
• The rules of Project Mayhem
• The Evenhanded Approach to Ethnic Conflict Project
• Microsoft Project
• Experience Music Project
• The Sub-Atomic Physics Project
• The Stile Project
• Project B.U.T.T.
• Project grizzly
• Shiva Project
• Project Eratosthenes
• Baltimore 311 pilot project
• Project AIM
• The Cynic Project
• Olympic Project for Human Rights
• Alan Parsons Project
• The Eden Project
• project (user)
• Project Daedalus
• Works Projects Administration
• Project Goosefood
• The Nuclear Physics Project
• Open Directory Project
• Project Blowed
• Project A-ko
• Artemis Project
• The Awakening Project
• Everything Guitar Project
• European Drosophila Genome Project
• Berkeley Drosophila Genome Project
• The Help moJoe find his Biological Mother Project
• London Slang Project
• The Fragile Palm Leaves Project
• Linux Image Montage Project
• project censored
• Seven Stages of a Project
• BOOKS-ABOUT project
• Stinkymeat project
• Stinky Feet project
• The Droplift Project
• Project Sign
• Project manager
• The American Story Project
• The Human Instrumentality Project
• The Perseus Project
• Visible Human Project
• Project Jennifer
• The Degree Confluence Project
• BOOMERanG Project
• My Science Project
• The Vernor Vinge Project
• The Manhattan Project
• The New York City Subway Lines Project
• The Tazerfish Project
• Project Sifter
• Hibernia Project
• Everything Public Domain Foreign Language Translations Project
• Project Vote Smart
• Eagle Project
• Uranus Project
• Project Grudge
• Project Blue Book
• Linux Router Project
• The Everything Portraiture Project
• Sojourn Project
• Maitreya Project
• Spacecraft Information Database Project
• Project Builder
• Project Steve Guttenberg
• Mother City Queer Project
• Project Greek Island
• Digital Nations project
• History of the GNU Software Project and the Free Software Foundation
• The Programming Languages Genealogy Project
• Project Phoenix
• The Venona Project
• 1960s Project
• International Rice Genome Project
• Rubikon Dungeon Construction Project
• Second Coming Project
• Project Pluto
• The Mutopia Project
• Project Majestic Mix
• linux documentation project
• Project Paperclip
• Project Cool
• Planet P Project

If you Log in you could create a "collaborative projects" node. If you don't already have an account, you can register here.