Question

What is the purpose of the advanced operations like Prefix, Suffix, Substring, and Regex in HDT's dictionary representation?

a.

They provide metadata about the dictionary

b.

They enable direct access to terms in the dictionary

c.

They are used for efficient compression

d.

They are convenient for tasks like query suggestions and SPARQL query evaluation

Posted under Big Data Computing

Answer: (d).They are convenient for tasks like query suggestions and SPARQL query evaluation Explanation:The advanced operations like Prefix, Suffix, Substring, and Regex in HDT's dictionary representation are convenient for tasks like query suggestions and SPARQL query evaluation.

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Q. What is the purpose of the advanced operations like Prefix, Suffix, Substring, and Regex in HDT's dictionary representation?

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