Open Theses
These processes allow to model spatial data in the two-dimensional plane Z^2 or in the three-dimensional space Z^3, or spatial data Z^2 over time Z. In such scenarios, the covariance function becomes more complex [...] multiple classes. A possible starting point might be Lange, K.-R., Rieger, J. und Jentsch, C. (2022). Lex2Sent: A bagging approach to unsupervised sentiment analysis. arXiv . DOI . in which documents were clustered …
