In a search engine, thresholding for query retrieves the top k documents according to their weights.
In a search engine, thresholding for query retrieves the top k documents according to their weights.
In a search engine, thresholding for query retrieves the top k documents according to their weights. A: 正确 B: 错误
In a search engine, thresholding for query retrieves the top k documents according to their weights. A: 正确 B: 错误
1