Technique for designing efficient algorithms that achieve their efficiency by a preprocessing stage in which inputs to the algorithm are replaced by a smaller input, called a \kernel\
technika projektowania algorytmów, polegająca na preprocessingu pozwalającym zmniejszyć rozmiar danych wejścia (pl)
kombinatorikus problémák előfeldolgozása (hu)
technique for designing efficient algorithms that achieve their efficiency by a preprocessing stage in which inputs to the algorithm are replaced by a smaller input, called a \kernel\ (en)