Imagine that you are searching a corpus with collection of documents for the subject "corona virus pandemic". Table 1 pr

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Imagine That You Are Searching A Corpus With Collection Of Documents For The Subject Corona Virus Pandemic Table 1 Pr 1 (74.07 KiB) Viewed 31 times

Imagine that you are searching a corpus with collection of documents for the subject "corona virus pandemic". Table 1 provides the IDF (inverse document frequency) for each word in the corpus and Table 2 provides each word's frequency in three documents selected from the corpus Now, you are asked to rank the documents based on their relevance to your query search? Table 1: Term inverse document frequencies Table 2: Term per-document frequencies Attribute corona virus pandemic Document corona virus pandemic IDF 2 1.5 0.5 A 0.1 0.1 0.1 B 0.1 0.1 0.5 C 0.2 0.2 0.1 A < B с