Our Highlights

Based on knowledge technologies Know-Center develops intelligent apps, applications and systems that can be easily integrated in IT infrastructures or products.

Projects

Internal search solution

national project 2012

The Know-Center uses a net drive file storage as simple content management system to save all its documents. A search solution based on Knowminer components has been developed to search for about 90.000 documents on the net drive. Search requests can be formulated using a simple Web Frontend. Beside a…

Visualisation of Semantic Graphs

COMET project 2012

The project partner m2n operates with large semantic graphs (Ontologies) and therefor needs an intuitive, scalable Web-based visualization component supporting interactive navigation and exploration of such graphs. Within the project a detailed user requirement survey is performed together with m2n. Based on the user requirements a flexible Web-based Software architecture…

WIQ-EI: Web Information Quality Evaluation Initiative

EU project 2011

The mission of WIQ-EI is to develop mechanisms for estimating the quality of textual Web documents and to evaluate these mechanisms for their effectiveness and efficiency. This will be done on a global scale by organising researcher exchanges between renowned organisations from European and third countries which have their expertise…

Dynamic Ontology Matching

COMET project 2010

The goal of the MIMOS – Know-Center cooperation project is the development of semi-automatic methods for ontology mediation. In ontology mediation appropriate concepts from different ontologies are matched with the goal of enabling interoperability between these ontolgies. A developed client-server based solution, the Semantic Mediation Tool (SMT), serves as a…

Topic Seismograph

COMET project 2010

The User Generated Content (UGC) Seismograph project aimed to provide for Kabel TV Wien, a local information provider, a pilot system for analysis of UGC with regional focus. Within the project a number of Web sources, such as Standard Online and ORF Online, have been crawled and analyzed, whereby the…

Extraction and Analysis of Semantic Patterns in Knowledge Repositories

COMET project 2010

The goal of the project is the development of an integrated, flexible system for supporting searching and analysis of heterogeneous, semantically integrated patent data bases. The system should simplify and accelerate information seeking processes and offer both automatic and visually supported means of analysis. In this way a considerable improvement…

User Context Detection and Attention Metadata Extraction

COMET project 2009

The term “user context” is used to describe a user’s computational environment (e.g. current task, recently opened documents, work environment). User contexts are formally described with ‘user context models’ and stored in ‘user profiles’. User context may be utilized in context based retrieval, context-aware applications or location-based services. Results from…

Service Oriented Architectures for Navigation and Search in heterogeneous Repositories

COMET project 2009

The goal of this project is the development of visual tools and maintainance of the KD-Service webservice. Based on the existing KD-Service framework a client application has been developed which allows a user to interact with a series of visualisations of textual documents. To achieve this, the existing Knowledge Discovery…

Extraction and Analysis of Semantic Patterns in Knowledge Repositories

COMET project 2009

The goal of the project is the development of an integrated, flexible system for supporting searching and analysis of heterogeneous, semantically integrated patent data bases. The sys-tem should simplify and accelerate information seeking processes and offer both automatic and visually supported means of analysis. In this way a considerable improvement…

Topic Seismograph

COMET project 2009

The User Generated Content (UGC) Seismograph project aimed to provide for Kabel TV Wien, a local information provider, a pilot system for analysis of UGC with regional focus. Within the project a number of Web sources, such as Standard Online and ORF Online, have been crawled and analyzed, whereby the…

MATURE – Continuous Social Learning in Knowledge Networks

EU project 2008

MATURE is a large-scale integrating project (IP), co-funded by the European Commission, Unit for Technology-Enhanced Learning (TEL) within Call 1 of the Seventh Framework Programme (FP7). It runs from April 2008 to March 2012. The agility of organizations has become the critical success factor for competitiveness in a world characterized…

APA Labs

Kplus project 2007

The Austria Presse Agentur (APA) provides a range of services in the area of news media. For example, the generic APA PowerSearch technology provides customers with manifold search facilities, and APA also offers individual information services like press reviews, media feedback and news diffusion analysis. Although each of these media…

DYONIPOS

national project 2007

The goal of the DYONIPOS project is to optimize and ease the modeling of business processes for organizations by utilizing semantic technologies. In the knowledge management department of the Know-Center a key research area of DYONIPOS is to analyze low-level usage data for identifying the actual task of a knowledge…

The Concept of a High Performance Workplace (HPW)

Kplus project 2007

The goal of this project was to develop a concept of a portal solution for the business area “Business Solutions” of the Telekom Austria. The solution indented to provide a central access point to the required information in the “Sales Process” (Presales, Sales/Distribution, Fulfillment) for all the employees of the…

Storage & Retrieval Framework for semantic data

Kplus project 2007

The range of electronically available products provided by Brockhaus are based on both technologies for efficiently managing a large amount of text and media and complex full-text based search techniques. In the last years the software architecture used in the realization was immensly extended and heterogenised due to numerous activities…

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