Which of the following data clustering algorithm uses suffix tree in search engines?(a) Weiner’s algorithm(b) Farach’s algorithm(c) Lempel – Ziv – Welch’s algorithm(d) Suffix Tree ClusteringThis key question is from Suffix tree in chapter Trie of Data Structures & Algorithms II had been asked this question in an online quiz.

Which of the following data clustering algorithm uses suffix tree in s

1.	Which of the following data clustering algorithm uses suffix tree in search engines?(a) Weiner’s algorithm(b) Farach’s algorithm(c) Lempel – Ziv – Welch’s algorithm(d) Suffix Tree ClusteringThis key question is from Suffix tree in chapter Trie of Data Structures & Algorithms II had been asked this question in an online quiz.
Answer» Correct option is (d) Suffix Tree Clustering For explanation: The concept of Suffix Tree was INTRODUCED by Weiner in 1973. Ukkonen provided the first online contribution of Suffix. Farach gave the first suffix tree contribution for all alphabets in 1997. Suffix Tree Clustering is a data clustering algorithm that USES suffix tree in search ENGINES.

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