no code implementations • 28 Nov 2012 • Eleftherios Spyromitros-Xioufis, Grigorios Tsoumakas, William Groves, Ioannis Vlahavas
When the prediction targets are binary the task is called multi-label classification, while when the targets are continuous the task is called multi-target regression.
no code implementations • 20 Apr 2014 • Grigorios Tsoumakas, Eleftherios Spyromitros-Xioufis, Aikaterini Vrekou, Ioannis Vlahavas
Multi-target regression is concerned with the simultaneous prediction of multiple continuous target variables based on the same set of input variables.
no code implementations • 5 Dec 2019 • Eleni Partalidou, Eleftherios Spyromitros-Xioufis, Stavros Doropoulos, Stavros Vologiannidis, Konstantinos I. Diamantaras
This paper proposes a machine learning approach to part-of-speech tagging and named entity recognition for Greek, focusing on the extraction of morphological features and classification of tokens into a small set of classes for named entities.
no code implementations • 22 Mar 2020 • Eleftherios Spyromitros-Xioufis, Konstantinos Sechidis, Ioannis Vlahavas
Multi-target regression is concerned with the prediction of multiple continuous target variables using a shared set of predictors.