We present a new sublinear-size index structure for q-grams. A q-gram index of the text is used in many approximate pattern matching algorithms. All earlier q-gram indexes have at least linear size. The new method takes advantage of repetitious in the text found by Lempel-Ziv parsing.
CITATION STYLE
K Ä Rkk Ä Inen, J., & Sutinen, E. (1996). Lempel-ziv index for q-grams. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1136, pp. 378–391). Springer Verlag. https://doi.org/10.1007/3-540-61680-2_69
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