precision-recall
Precision,Recall and F-score
I am working on a developing a new system which is based on information retrieval concept. My system retrieve\'s pdf and ppt files of research articles from the web. When i calculated precision,recall[详细]
2023-03-30 14:37 分类：问答Recommender system: simple user-based collaborative filtering to evaluate with precision and recall
I\'m looking for a very simple implementation in Java of a user-based collaborative filtering. I would like to evaluate the precision and recall of this CF with the movielens dataset. I\'ve seen that[详细]
2023-03-05 01:52 分类：问答求科普！马云的潜力怎么样？会不会超过比尔盖茨成为世界首富！？
linawang08 开发者_如何学运维 2022-03-26 10:38 应该超不了，马云的模式跟比尔盖茨不是同一个模式，微软具有垄断的模式。135****0328[详细]
2022-12-27 13:25 分类：问答Computing precision and recall in Named Entity Recognition
Now I am about to report the results from Named Entity Recognition. One thing that I find a bit confusing is that my understanding of precision a开发者_Python百科nd recall was that one simply sums up[详细]
2022-12-12 01:29 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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