Completed Projects

Pick-By-Vision – Enhancing the Picking Process in the After-Sales-Logistic

In cooperation with the Daimler AG the project develops an exemplary pick-by-vision prototype. On hardware-level the prototype works with an AR-data-glass from Vuzix Corporation, on algorithmic-level methodologies from computer vision and augmented reality are applied to assist navigating, working on orderlists, and enabling the connection to an active picker. Furthermore, direct feedback enhances the system to avoid wrong picked items.   

Duration: 2014–2015
Project partners: Daimler AG, GLC Germersheim

LOD2 – Creating Knowledge out of Interlinked Data

The LOD2 project develops tools and methodologies for exposing and managing large amounts of structured data on the Web. The methodologies and tools are applied in e-government, media and enterprise search use cases. Within the project, we research methods for interlinking and fusing Web data as well as for assessing the quality of Web data. More information about the project is found on the LOD2 website

Duration: 2010–2014 
Overall budget: 7 million €, budget Mannheim: 570,000 €  
Funded by: European Commission, FP7-ICT-2009-5 (IP Project)
Project partners: Universität Leipzig (Germany), CWI (Netherlands), DERI (Ireland), OpenLink Software (UK), Semantic Web Company (Austria), Exalead (France), Wolters Kluwer (Germany), Open Knowledge Foundation (UK) 

DM2E –Digitized Manuscripts to Europeana

This EU- ICT-PSP project applies the Linked Data principles to data about cultural heritage artefacts and builds a rich, interconnected data space around the digital library Europeana. Within the project, we develop an interoperability infrastructure for converting library metadata from a diverse range of source formats into the Europeana Data Model (EDM). More information about the project is found on the DM2E website.

Duration: 2012–2015 
Overall budget: 2,5 million €, budget Mannheim:   280,000 € 
Funded by: European Commission, CIP-ICT-PSP-BPN (Support Programme)
Project partners: Humboldt-Universität zu Berlin (Germany), Österreichische Nationalbibliothek (Austria), National Technical University of Athens (Greece), ExLibris (Germany) , Stiftung Preussischer Kulturbesitz (Germany) 

PlanetData

The Network of Excellence PlanetData establishes a European community of researchers around the topic of large-scale data management. Within the project, we research methods for the self-descriptive publication of data as well as for data quality assessment. More information about the project is found on the PlanetData website.

Duration: 2010–2014
Overall budget: 2 million €, budget Mannheim: 160,000 € 
Funded by: European Commission, FP7-ICT-2009-5 (Network of Excellence)
Project partners: Universität Innsbruck (Austria), CWI (Holland), Institut Jozef Stefan (Slovenia), Karlsruher Institut für Technologie (Germany), Universidad Politecnica de Madrid (Spain)

Linking and Populating the Digital Humanities (DFG/NEH)

This project is a cooperation with the Indiana University, Bloomington. We plan to develop an application which is able to connect and enrich data from the humanity area with data from the sematic web (Keyword: Linked Data). The goal is to build an application which can easily be used by non-technical people. In this project we work with the Encyclopedia of Philosophy as a test case and plan to apply our application within the InPho project.

Duration: 2012 - 2014
Overall budget: 200.000 EUR, for our group: 120.000 EUR
Funded by: Funding from the NEH/DFG for Bilateral Digital Humanities
Project partner: Indiana Universiy, Bloomington, USA

 

Linguistic Aspects of Symbolic Knowledge Representation

This project funded by a Margarete-von-Wrangell habilitation scholarship is concerned with the development of logical and statistical methods for extracting, debugging, integrating and querying Semantic Web data.

Duration: 2009-2014
Budget: 360.000 EUR
Funded by: MWK Baden-Württemberg im Rahmen des Europäischen Sozialfonds

 

Development of a risk management tool for complex technical systems

For many companies the successful execution of business processes increasingly depends on a reliable IT infrastructure. Outages in a datacenter cause high costs.

The project's aim is to develop a control unit which autonomously detects critical conditions in important services and initiates counter measures to ensure a stable infrastructure. Therefore, informations about the system configuration from a configuration management database and live data from running systems needs to be merged in the control unit. Additionally, dependencies between system components have to be modeled individually for each datacenter and provided to the control unit.

Duration: 2013 - 2015
Overall budget: 175.000€
Funded by:  German Federal Ministry of Economics and Technology (BMWI), Program SME (Zentrales Innovationsprogramm Mittelstand - ZIM)
Project partner: Softplant GmbH, Munich

Polytos -  Develop smart labels based on organic electronics

The project is being sponsored by the German Federal Ministry of Education and Research (BMBF). Its aim is to develop new materials, concepts, components, manufacturing processes and software for printed organic circuits with integrated sensors capable of recording data such as temperature, humidity or light exposure for applications in the packaging industry. These systems could some day be used as printed smart labels, namely intelligent and flexible transponders that are applied to a film together with their antenna and can transmit information. 

Within this project, and in cooperation with SAP and the University of Karlsruhe, we are implementing a scalable infrastructure to process the data acquired from Smart labels.

Duration: 2009 - 2013
Budget: 40.000.000 EUR Whole project of which 300.000 Part project LsKi
Funded by: SAP AG, Sub-contract as part of the Leading-Edge Cluster Forum Organic Electronics

ProMap - Probabilistic Mappings for the Semantic Web (DFG)

 

This project tackles the problem of having one query that should be answered by different knowledge resources within the context of the Semantic Web. We assume that these knowledge resources are described by ontologies that have to be integrated by linking them via mapping rules. However, many of these mapping rules mustl be created automatically and are only correct up to a certain probability. Answering queries, thus, has to take into account these uncertainties and probabilities.

Duration: 2009 - 2012
Budget: ca. 260.000 EUR
Funded by: DFG

 

Emmy Noether Programme - DFG

Complex and distributed application areas are often based on local system architecture and a divided knowledge model. Knowledge based management and storage of information within such a setting is the topic of this project.

Durration: 2006 - 2012
Budget: 700.000 EUR
Funded by: Partial funding of a junior research group by the DFG

 

InFoLis: Integration von Forschungsdaten und Literatur in den Sozialwissenschaften

Many applications exist that can be used to search for literature that is relevant for a certain topic. In contrast to this, searching for studies, surveys and datasets is only supported to a very limited degree. The InFoLiS project tries to solve this problem by providing an integrated search algorithm that searches for studies and literature from the field of social science in parallel. This project in conducted in close cooperation with the Mannheim University Library and the GESIS (Leibniz Institute for Social Science).

Duration: 2011 - 2013
Overall budget: 300.000 EUR, budget for our group: 75.000 EUR
Funded by:  DFG (Projekt für wissenschaftliche Informationsversorgung)
Project Partners: Leibniz Institut for Social Science (GESIS), University Library Mannheim

 

This page list some of the projects that have been completed. It is not complete and currently not available in English.

MappingAssistant - An intelligent tool for interactive diagnosis and correction of data integration rules

 

In data integration tasks algorithms produce data integration rules. These created target ontology and the corresponding mapping-rules might be error-prone. Hence, we developed the conflict resolution framework MappingAssistant which detects and corrects wrong rules with the help of instances. The user-centric and interactive design allows especially non-technical users to perform data integration tasks.

Duration: 2010 - 2012
Budget: overall 500.000 EUR, 170.000 EUR for our group
Partner: financed by BMBF within the KMU Innovative program

SEALS: Semantic Evaluation at Large Scale (EU FP7)

Within the SEALS project a platform for running evaluations and evaluation campaigns for Semantic Web tools (reasoner, matching tools, ontology editors, ...) has been developed. 10 partners from 6 european countries have participated in this project. Our contribution in the project was related to the Ontology Alignment Evaluation Innitiative, an annual campaign that aims at evaluating Ontology Matching tools against dataset from different domains.

Duration: 2009 - 2012
Budget: overall 3.500.000 EUR, 150.000 EUR for our group
Partner: International group of universities, funden by the European Union

 

Robust and Scalable Reasoning for Information Extraction

This project deals with extraction of information from unstructured/ semi-structured sources. For this purpose knowledge-based and probabilistic reasoning methods are employed to prevent logical incoherencies within the extracted model.

Duration: 2009 - 2011
Budget: about 100.000 EUR
Partners: Research Seed capital des Ministerium für Wissenschaft, Forschung und Kunst

 

Enhencing the accessability for large text collections using semantic web technologies

This project aims for an automatic subject cataloguing for documents in economics. It employes the promissing methodes of fixed subject vocabulary, adjusted to the economics domain.

Duration: 2007 - 2009
Budget: ca. 170.000 EUR
Sponsor: Deutsche Forschungsgemeinschaft
Parner: Universitätsbibliothek Mannheim, SyynX Solutions GmbH