How appropriate are the recall and precision of patent retrieval?

I personally think that the recall and precision of patent retrieval should not be a fixed value, but should first consider the retrieval requirements. For example,

First of all, look at the type: if it is novelty retrieval, give priority to the search; If it is an infringement search (clearing the field), search first.

Secondly, look at the urgency of time: if time is urgent, give priority to finding out; If you are not in a hurry, you can appropriately increase the recall rate.

I have never used recall and precision in my practical work, nor have I calculated specific values.

However, according to the above ideas, I believe you can determine the specific values of appropriate recall and accuracy under various specific needs by experience.

I hope the above answers are helpful to you!