Jerzy Krawczuk

  • Citations Per Year
Learn More
In 22 patients with alimentary tract neoplasma, granulocyte alkaline phosphatase activity was determined using the Kaplow's histochemical method. The enzyme activity was determined in peripheral blood before surgical intervention, in blood from vessel draining of tumor before its excision and in peripheral blood 2--3 weeks after excision of tumor. In(More)
OBJECTIVE Feature selection is a technique widely used in data mining. The aim is to select the best subset of features relevant to the problem being considered. In this paper, we consider feature selection for the classification of gene datasets. Gene data is usually composed of just a few dozen objects described by thousands of features. For this kind of(More)
In 22 patients with cancer of the alimentary tract the activities of acid phosphatase and non-specific alpha-naphthol acetate esterase in monocytes were tested. The enzyme activity was tested in the peripheral blood before surgical intervention, in blood from vessels draining the tumour before its excision and in the peripheral blood before surgical(More)