Browsing by Subject "DERI"
Now showing items 1-20 of 29
-
2LIP: Filling the Gap between the Current and the Three-Dimensional Web
(2009)In this article we present a novel approach, the 2-Layer Interface Paradigm (2LIP), for designing simple yet interactive 3D web applications, an attempt to marry advantages of 3D experience with the advantages of the ... -
Augmenting Social Media Items with Metadata using Related Web Content
(2012-01-23)The Web has shifted from a read-only medium where most users were solely consumers of information, to an interactive medium where collaborative technologies allow anyone to publish or edit content. In this environment, ... -
A Context Lifecycle For Web-Based Context Management Services
(2009)During the development of context aware applications a con- text management component must traditionally be created. This task re- quires specialist context lifecycle management expertise and hence can be a significant ... -
Data availability analysis in P2P networks
(2012-09-28)P2P network architectures have gained popularity as applications for sharing files between users. A P2P network provides a scalable, robust, and economical storage architecture. These features have led to the extended ... -
Decomposing Discussion Forums using User Roles
(http://www.websci10.org, 2010)Discussion forums are a central part of Web 2.0 and Enterprise 2.0 infrastructures. The health and sustainability of forums is dependent on the information exchange behaviour of its members. Such behaviour needs to be ... -
The Design and Evaluation of Graphical Radial Menus
(2011-12-05)Graphical menus provide slow performance and yet users often try to select menu commands as fast as possible. Shortcut techniques that enable users to by-pass selections from a graphical menu are fast, but are not the ... -
Embedding non-ground logic programs into autoepistemic logic for knowledge base combination
(2011)In the context of the Semantic Web, several approaches to the combination of ontologies, given in terms of theories of classical first-order logic and rule bases, have been proposed. They either cast rules into classical ... -
Establishing a distributed system for the simple representation and integration of diverse scientific assertions
(Biomed Central, 2011)Information technology has the potential to increase the pace of scientific progress by helping researchers in formulating, publishing and finding information. There are numerous projects that employ ontologies and Semantic ... -
Eye of the Tiger
(2009) -
Fast and Scalable Pattern Mining for Media-Type Focused Crawling
(2009)Search engines targeting content other than hypertext documents require a crawler that discovers resources identifying files of certain media types. Naive crawling approaches do not guarantee a sufficient supply of new ... -
A Hybrid Framework for Querying Linked Data Dynamically
(2012-09-28)As of today, the Web has evolved to become the largest collection of information made available by mankind. Researchers and developers are continuously working on transforming this loosely connected data collection into ... -
Invited Talk: Can We Deal with Emergent Knowledge Yet?
(VSE Prague, 2010)This overview paper briefly describes problems we need to tackle if we want to meaningfully and efficiently process emergent knowledge. By this term we essentially mean knowledge continually emerging in a bottom-up manner ... -
Learning from Linked Open Data Usage: Patterns & Metrics
(2010)Although the cloud of Linked Open Data has been growing continuously for several years, little is known about the particular features of linked data usage. Motivating why it is important to understand the usage of Linked ... -
Linked Open Data in Sensor Data Mashups
(CEUR, 2009)Sensors and the real-time data they produce are novel sources of information which need to be integrated into the Semantic Web at very large scale. Most of the time such data is locked inside specific applications and only ... -
On Applying Controlled Natural Languages for Ontology Authoring and Semantic Annotation
(2013-02-07)Creating formal data is a high initial barrier for small organisations and individuals wishing to create ontologies and thus benefit from semantic technologies. Part of the solution comes from ontology authoring, but this ... -
On the efficiency of joining group patterns in SPARQL queries
(2010)In SPARQL, conjunctive queries are expressed by using shared variables across sets of triple patterns, also called basic graph patterns. Based on this characterization, basic graph patterns in a SPARQL query can be ... -
An Ontological Framework for Interoperability of Health Level Seven (HL7) Applications: The PPEPR Methodology and System
(2012-09-25)Healthcare applications are complex in the way data and schemas are organised in their internal systems. Healthcare standards have been proposed to reduce heterogeneities between healthcare applications. Widely deployed ... -
Relaxing the Basic KR&R Principles to Meet the Emergent Semantic Web
(CEUR-WS, 2008)The paper argues for an alternative, empirical (instead of analytical) approach to a Semantic Web-ready KR&R, motivated by the so far largely untackled need for a feasible emergent content processing.