Patterns in Search Queries. - Nadine Schmidt-Mänz; Martina Koch (Data Analysis and Decision Support, 2005)

A General Classification of (Search) Queries and Terms. - Nadine Schmidt-Maenz; Martina Koch (ITNG, 2006)

Standard parameters for searching behaviour in search engines and their empirical evaluation. - Nadine Höchstötter; Martina Koch (J. Inf. Sci., 2009)

Detecting bird sounds in a complex acoustic environment and application to bioacoustic monitoring. - Rolf Bardeli; Daniel Wolff; Frank Kurth; Martina Koch; Klaus-Henry Tauchert; Karl-Heinz Frommolt (Pattern Recognit. Lett., 2010)