Krzysztof Krawczyk

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We have compared the effect of one and up to four local IL-2 treatments of transplanted MC38 colon carcinoma. A single IL-2 treatment prolonged the survival time ( p=0.015), but no cure was obtained. One local IL-2 treatment inhibited tumor growth for about 1 week. After the start of tumor regrowth, a further IL-2 injection was given. After four IL-2(More)
Public organisations often face knowledge management problems caused by organisational mobility, the continual and pervasive movement of staff between units and departments. This can be a strength, but also introduces problems of loss of experience and reduced efficiency and effectiveness in working. The Pellucid project is developing a knowledge management(More)
In this paper we present the use of ontology for knowledge representation and handling in Software Agent Systems. Motivation has come from Pellucid IST project where we need to capture and capitalize employee's knowledge in organization. This knowledge is then presented to other employees as they work on particular tasks. The Protg ontol-ogy editor and JADE(More)
Public organisations with a high rate of staff rotation lose their valuable asset – experience of employees. Mobile employees, who have to face duties at new positions, would find computer assistance helpful in efficient inception. The idea to support current work of employees on the basis of gathered experience in past activities is driving the Pellu-cid(More)
In this paper we present the use of ontology for knowledge representation and handling for Administration Processes. Motivation has come from Pellucid (Platform for Organizationally Mobile Public Employees) is European Project IST-2001-34519, where we need to capture and capitalize employee's knowledge in an organization. This knowledge is then presented to(More)
In this paper we introduce an advanced experience management and recommendation framework. The framework exploits software agent technology to ensure distributed and robust functioning. In design and implementation we use state of the art methodologies, technologies and tools. Ontology is used for modeling and describing knowledge. The infrastructure is(More)
INTRODUCTION Regular physical activity has many positive health benefits, including reducing the risk of cardiovascular diseases, metabolic diseases and some cancers, as well as improving the quality of life. objectives. The aim of the study was to examine the effects of 8-week aerobic interval cycle exercise training (AIT) compared to continuous cycle(More)
A total of 1196 persons conducting psychotherapy in Poland fully completed a nationwide online survey (or, alternatively, a paper and pencil enquiry) concerning their education, training, experience, and clinical work (professional environment, patients treated). The results are described in detail and compared with findings of similar studies from other(More)