Data-derived soft-sensors for biological wastewater treatment plants: An overview. - Henri Haimi; Michela Mulas; Francesco Corona; Riku Vahala (Environ. Model. Softw., 2013)

Shall we use hardware sensor measurements or soft-sensor estimates? Case study in a full-scale WWTP. - Henri Haimi; Francesco Corona; Michela Mulas; Laura Sundell; Mari Heinonen; Riku Vahala (Environ. Model. Softw., 2015)

Adaptive data-derived anomaly detection in the activated sludge process of a large-scale wastewater treatment plant. - Henri Haimi; Michela Mulas; Francesco Corona; Stefano Marsili-Libelli; Paula Lindell; Mari Heinonen; Riku Vahala (Eng. Appl. Artif. Intell., 2016)

Water quality analysis using mmWave radars. - Dariush Salami; Anni Juvakoski; Riku Vahala; Michael Beigl; Stephan Sigg (PerCom Workshops, 2023)