A new multiple keyword searching algorithm is presented as a generalization of a fast substring matching algorithm based on an n-gram technique. The expected searching time complexity is shown to be O((N/m+ml) log lm) under reasonable assumptions about the keywords together with the assumption that the text is drawn from a stationary ergodic source, where N is the text size, l number of keywords and m the smallest keyword size.
CITATION STYLE
Kim, J. Y., & Shawe-Taylor, J. (1992). Fast multiple keyword searching. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 644 LNCS, pp. 41–51). Springer Verlag. https://doi.org/10.1007/3-540-56024-6_4
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