Trend Template: Mining Trends With a Semi-formal Trend Model. - Olga Streibel; Lars Wißler; Robert Tolksdorf; Danilo Montesi (UDM@IJCAI, 2013)

The Gold Standard in Corpus Annotation. - Lars Wißler; Mohammed Almashraee; Dagmar Monett Díaz; Adrian Paschke (IEEE GSC, 2014)