# The primary intention of creating aTags is not the categorization of the document, but the representation of the key facts inside the document. Key facts in the biomedical domain might be, for example, "Protein A interacts with protein B" or "Overexpression of protein A in tissue B is the cause of disease C". # An aTag is comprised of a set of associated entities. The size of the set is arbitrary, but will typically lie between 2 and 5 entities. For example, the fact "Protein A binds to protein B" can be represented with an aTag comprising of the three entities "Protein A", "Molecular interaction" and "Protein B". Similarly, the fact "Overexpression of protein A in tissue B is the cause of disease C" can be represented with an aTag comprising of the four entities "Overexpression", "Protein A", "Tissue B" and "Disease C". # Each document or database entry can be described with an arbitrary number of such aTags. Each aTag can be associated with the relevant portions of text or data in a fine granularity. # The entities in an aTag are not simple strings, but resources that are part of ontologies and RDF/OWL-enabled databases. For example, "Protein A" and "Protein B" are resources that are defined in the UniProt database, whereas "Molecular Interaction" is a class in the branch of biological processes of the Gene Ontology. They are identified with their URIs.

Among the activities that people participate in on the Social Web are argumentative discussions and decision making. This paper analyzes a series of use-cases (from the perspective of social media sites) that share the presence of such argumentative discussions and where the structure of online discussions can be represented in SIOC. Our goal is to externalize implicit argumentation structures hidden in the usergenerated content. For capturing it and making it explicit, we propose a SIOC Argumentation ontology module as a formal representation.

"The ECOSPACE vision is to bring together semantic and social web (Web 2.0) through a user-centric interoperability approach towards the collaborative web or web 3.0!"

A list of Beehive features, from a Beehive introduction session yesterday (presented by VP and Chief Architect, Oracle Collaborative Technologies, Terry Olkin): * Contacts * Messages (email) * Wiki * Tasks * Conferencing * IM (transcripts) * Calendar * Documents * Discussions

The confluence of computers, communications, and databases is quickly creating a distributed database where many applications require real-time access to both temporally accurate and multimedia data. This is particularly true in military and intelligence applications, but these required features are needed in many commercial applications as well. We are developing a distributed database, called BeeHive, which could offer features along different types of requirements: real-time, fault-tolerance, security, and quality-of service for audio and video. Support of these features and potential trade-offs between them could provide a significant improvement in performance and functionality over current distributed database and object management systems. In this paper, we present a high level design for BeeHive architecture and sketch the design of the BeeHive Object Model (BOM) which extends object-oriented data models by incorporating time and other features into objects, resulting in a highly reflective architecture.

17 November 2008 - The international open standards consortium, OASIS, has formed a new group to standardize a Web services interface specification that will enable greater interoperability of Enterprise Content Management (ECM) systems. The new OASIS Content Management Interoperability Services (CMIS) Technical Committee will advance an open standard that uses Web services and Web 2.0 interfaces to enable information to be shared across Internet protocols in vendor-neutral formats, among document systems, publishers and repositories, within and between companies.

Welcome to elearnspace! This site and blog explore elearning, knowledge management, networks, technology, and community.

Lively, for all its promise appears to be the shortest-lived entry thus far in launched commercial virtual environments. If you dumb something down far enough, very few people will actually want to use it. We're not ragging on Lively here. Instead, we're aiming to learn from its principles and performance. Let's introduce a new principle called necessary complexity.

DiGRA is the association for academics and professionals who research digital games and associated phenomena. It encourages high-quality research on games, and promotes collaboration and dissemination of work by its members

there is a different way of thinking about this problem that takes advantage of exciting new developments in molecular biology, evolutionary developmental biology, morphology, neurobiology, and linguistics. In a nutshell, for the first time we have a science that enables us to understand the actual, the possible and the unimaginable, a landscape that will forever change our understanding of what it means to be human, including how we arrived at our current point in evolutionary theory, and where might end up in ten or ten million years.

Computers need an activity model. They need to know what you are doing and why. As software becomes more complex and more responsible for what we do in our daily lives, this state of affairs is inevitable.

Everything has to do with everything else. Fenfire is a Free Software project developing a computing environment in which you can express these relationships and benefit from them.

Have you been over hearing people talk about microformats and thought to yourself "what are those?" In this post I provide a quick introduction, and discuss the various ways that microformats are changing the Web.

An Explosion of RSS Icons

If Firefox 3 is potentially going to ship with native support for microformat detection, then a very important initial question becomes "which ones?"

Supercourse is a repository of lectures on global health and prevention designed to improve the teaching of prevention. Supercourse has a network of over 55000 scientists in 174 countries who are sharing for free a library of 3557 lectures in 26 languages.

Semantic web and social networking technologies offered by KnowledgeHives can become foundations to delivering dedicated solutions supporting knowledge management in your company.

The OpenKnowledge team responded to the UK's Grand Challenge Project for information-driven healthcare with a proposal to "completely change the way patients view the management of their healthcare pathways."

As we enter the brave new world of software-as-a-service and software-based-on-services (like mash-ups and composite applications), there is a burden that information technology departments must bear that often goes unacknowledged--operational complexity.