Ranking support for keyword search on structured data using relevance models. - Veli Bicer; Thanh Tran 001; Radoslav Nedkov (CIKM, 2011)

User-Friendly Access to Structured Environmental Data. - Andreas Abecker; Veli Bicer; Wassilios Kazakos; Gábor Nagypál; Radoslav Nedkov; Aleksei Valikov (ISESS, 2011)

KOIOS: Utilizing Semantic Search for Easy-Access and Visualization of Structured Environmental Data. - Veli Bicer; Thanh Tran 001; Andreas Abecker; Radoslav Nedkov (ISWC (2), 2011)

Werkzeugunterstützung für ETL-Prozesse mit Geodaten (Tool support for ETL processes with spatial data). - Sandra Schrauth; Radoslav Nedkov; Carsten Heidmann; Wassilios Kazakos; Andreas Abecker (UIS, 2017)