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The figure below shows the output of two information retrieval systems on the same two queries in a competitive evaluation. The top 10 ranks are

The figure below shows the output of two information retrieval systems on the same two queries in a competitive evaluation. The top 10 ranks are shown. Crosses correspond relevant ; dashes correspond to irrelevant documents.

Consider that there are 10 relevant documents for each query in the collection.

A. What is The MAP of each system and which has a higher MAP?

B. Find the Precision and Recall for each system

B. Draw the the Percision-Recall curve for each system

S. nk 1234567890 n-1234567890 S. nk 1234567890 n-1234567890

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