Ralf Kramer

Publication Activity (10 Years)

Years Active: 1989-2013
Publications (10 Years): 0

Karlsruhe Institute of Technology, Germany (PHD)

Education History

Karlsruhe Institute of Technology, Germany

PHD

Publications

Ralf Kramer
Konferenzsysteme - Geschäftsmodelle und Chancen für neue Marktteilnehmer. HMD Prax. Wirtsch. 292 (2013)
Ralf Kramer
Metadata: Lessons Learned and Best Practices. EnviroInfo (2008)
Wassili Kazakos, Ralf Kramer, Ralf Nikolai, Dimitri Nikolaidis
Multidimensional Access to European Environmental Data. DEXA Workshop (1999)
Ralf Nikolai, Ralf Kramer, Marc Steinhaus, Bruno Felluga, Paolo Plini
GenThes: A General Thesaurus Browser for Web-based Catalogue Systems. MD (1999)
Arne Koschel, Ralf Kramer
Applying Configurable Event-triggered Services in Heterogeneous, Distributed Information Systems. EFIS (1999)
Claudia Rolker, Ralf Kramer
Quality of Service Transferred to Information Retrieval: The Adaptive Information Retrieval System. CIKM (1999)
Ralf Kramer, Wassili Kazakos, Arne Koschel, Ralf Nikolai, Claudia Rolker
Interoperabilität Web-basierter Umweltkatalogsysteme. Workshop Integration heterogener Softwaresysteme (1998)
Ralf Kramer, Peter C. Lockemann
Distributed Information Systems (Extended Abstract). ADBIS (1998)
Wassili Kazakos, Ralf Kramer, Ralf Nikolai, Claudia Rolker, Sigfus Bjarnason, Stefan Jensen
WebCDS - A Java-based Catalogue System for European Environment Data. IADT (1998)
Arne Koschel, Ralf Kramer
Configurable event triggered services for CORBA-based systems. EDOC (1998)
Ralf Nikolai, A. Traupe, Ralf Kramer
Thesaurus Federations: A Framework for the Flexible Integration of Heterogeneous, Autonomous Thesauri. ADL (1998)
Ralf Kramer, Ralf Nikolai, Arne Koschel, Claudia Rolker, Peter C. Lockemann, Andree Keitel, Rudolf Legat, Konrad Zirm
WWW-UDK: A Web-based Environmental Meta-Information System. SIGMOD Rec. 26 (1) (1997)
Ralf Kramer
Databases on the Web: Technologies for Federation Architectures and Case Studies (Tutorial). SIGMOD Conference (1997)
Ralf Kramer, Ralf Nikolai, Claudia Rolker, Sigfus Bjarnason, Stefan Jensen
Interoperability Issues of the European Catalogue of Data Sources (CDS). MD (1997)
Ralf Kramer, Ralf Nikolai, Corinna Habeck
Thesaurus Federations: Loosely Integrated Thesauri for Document Retrieval in Networks Based on Internet Technologies. Int. J. Digit. Libr. 1 (2) (1997)
Günter von Bültzingsloewen, Arne Koschel, Ralf Kramer
Poster on Accept Heterogeneity: An Event Monitoring Service for CORBA-based Heterogeneous Information Systems. CoopIS (1997)
Peter C. Lockemann, Ulrike Kölsch, Arne Koschel, Ralf Kramer, Ralf Nikolai, Mechtild Wallrath, Hans-Dirk Walter
The Network as a Global Database: Challenges of Interoperability, Proactivity, Interactiveness, Legacy. VLDB (1997)
Günter von Bültzingsloewen, Arne Koschel, Ralf Kramer
Active Information Delivery in a CORBA-based Distributed Information System. CoopIS (1996)
Ralf Kramer, Ralf Nikolai
Accessing Multilingual, Heterogeneous Data Sources in Wide Area Networks - Requirements and Approach. FQAS (1996)
Ralf Kramer, Ralf Nikolai, Horst Spandl
Umweltdaten im Internet - Aufbau eines öffentlichen WWW-Servers. EMISA (1996)
Ralf Kramer
Unscharfe Anfragen an eine Grenzwert-Datenbank. BTW (1995)
Ralf Kramer
Nutzung des Umweltdatenkatalogs in Weitverkehrsnetzen. Integration von Umweltdaten (1995)
Epaminondas Kapetanios, Ralf Kramer
A Knowledge-Based System Approach for Scientific Data Analysis and the Notion of Metadata. IEEE Symposium on Mass Storage Systems (1995)
Ralf Kramer, Horst Spandl
Metadatenzugriff in Weitverkehrsnetzen: Eine Realisierung am Beispiel des Umweltdatenkatalogs UDK. GI Jahrestagung (1995)
Ralf Kramer, Horst Spandl
Limits Database for an Environmental Information System - A Fuzzy Set-based Querying Approach. ADB (1994)
Ralf Kramer
Steuerung der Anfragebearbeitung in parallelen Datenbanksystemen. GI Datenbank Rundbrief 12 (1993)
Günter von Bültzingsloewen, Ralf Kramer
Bericht von der 2nd International Conference on Parallel and Distributed Information Systems (PDIS) in San Diego, California, USA, 20.-22. Januar 1993. Datenbank Rundbr. 11 (1993)
Günter von Bültzingsloewen, Ralf Kramer, Michael Schryro
PANDA: A Testbed for Investigating Strategies for Parallel Query Execution (Synopsis). PDIS (1993)
Günter von Bültzingsloewen, Ralf Kramer, Rolf-Peter Liedtke, Michael Schryro
Zur Bearbeitung komplexer Anfragen im Mehrbenutzerbetrieb auf Shared-Nothing-Datenbanksystemen. Transputer-Anwender-Treffen (1990)
Ralf Kramer
Offene Probleme der Steuerung der Anfrageverarbeitung in parallelen Datenbanksystemen. Grundlagen von Datenbanken (1990)
Günter von Bültzingsloewen, Cirano Iochpe, Rolf-Peter Liedtke, Ralf Kramer, Michael Schryro, Klaus R. Dittrich, Peter C. Lockemann
Design and Implementation of KARDAMOM - A Set-oriented Data Flow Database Machine. IWDM (1989)

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Publication Activity (10 Years)

Ralf Kramer