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cs.CL2025
A Method for Handling Negative Similarities in Explainable Graph Spectral Clustering of Text Documents -- Extended Version
Mieczysław A. Kłopotek, Sławomir T. Wierzchoń, Bartłomiej Starosta +2
This paper investigates the problem of Graph Spectral Clustering with negative similarities, resulting from document embeddings different from the traditional Term Vector Space (li…
cs.CL2016
Grammatical Case Based IS-A Relation Extraction with Boosting for Polish
Paweł Łoziński, Dariusz Czerski, Mieczysław A. Kłopotek
Pattern-based methods of IS-A relation extraction rely heavily on so called Hearst patterns. These are ways of expressing instance enumerations of a class in natural language. Whil…