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Welcome to DIMA

The Database Systems and Information Management (DIMA) group at the Technische Universität Berlin conducts research in the management and optimal processing of large-scale (semi-)structured data and huge collections of unstructured documents. This involves exploring systems, architectural designs, and their implementation to enable information management on the web-scale. In order to meet this grand challenge, we will need innovative solutions that address each step in the Information Management Lifecycle. These steps include information modeling, information extraction, data cleansing, integration of heterogeneous data sources, efficient query processing, archiving, and retention management.



Big Data Management Report


Currently, there is a shift towards data-driven decision-making in both industry and the sciences. This trend was described in a big data study we recently conducted for the German BMWi (formerly the Federal Ministry of Economics and Technology, today known as the Federal Ministry for Economic Affairs and Energy). In the study, big data challenges and opportunities were classified into five dimensions, namely, technology, application, economic, legal, and social. more to: Big Data Management Report

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Auxiliary Functions


Prof. Dr. Volker Markl
School of EECS (IV)
Building EN 7
Room EN 728
Einsteinufer 17
10587 Berlin
+49 30 314 23555
+49 30 314 21601

mon, tue, thur
10 - 12

Student Advisory Service

Dr. Ralf Kutsche
Tuesday 12 - 13
Phone: +49 30 31423555

Office hours Prof. Markl

Thursday 13 - 14
on appointment
phone: +49 30 31423555
or e-mail to: