Annotea is a W3C LEAD (Live Early Adoption and Demonstration) project under Semantic Web Advanced Development (SWAD). Annotea enhances collaboration via shared metadata based Web annotations, bookmarks, and their combinations. By annotations we mean comments, notes, explanations, or other types of external remarks that can be attached to any Web document or a selected part of the document without actually needing to touch the document. When the user gets the document he or she can also load the annotations attached to it from a selected annotation server or several servers and see what his peer group thinks. Similarly shared bookmarks can be attached to Web documents to help organize them under different topics, to easily find them later, to help find related material and to collaboratively filter bookmarked material.
SemanticScuttle is a social bookmarking tool experimenting new features as structured tags or collaborative descriptions of tags. More details on the wiki.
We want to make reading and discovering content on the net easier. We want to do this through our two simple principles.
1. Cut out the noise
Bookmarks, saved articles, feeds -we've got all those on our browsers too, but how often do you really go back and read all the content you've saved? Right at the point of reading, you should be able to see topics that pique your interest and pull content on those topics instantly and without having to sift through tons of articles.
2. YOUR world. YOUR opinion.
We strongly think that we CAN NOT, CAN NOT become a society of homogenized opinions. It's YOUR world and YOU should have a say in where you get your content from.
fuzzzy is the social bookmarking and networking site for web science academics, web professionals and web enthusiasts. If you do research and/or development of web centric systems then this is the site for you.
FaceTag is a working prototype of a semantic collaborative tagging tool conceived for bookmarking information architecture resources. It aims to show how the flat keywords space of user-generated tags can be effectively mixed with a richer faceted classification scheme to improve the system information architecture.
Facets constitute an adaptive classification system capable to represent both a knowledge in movement (like that of collaborative environments) and several mental models at the same time. The blend of tags and facets is able to empower the information scent and berrypicking capabilities of the system.
The ScienceWISE.info provides scientists with possibilities of article annotation and scientific bookmarking, helping the international community of physicists to generate dynamically, as a part of their everyday work, an interactive semantic environment, containing a field specific concept ontology with direct connections to the body of research papers in physics, available at ArXiv.org