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Results tagged with information-retrieval
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user 10727
0
votes
How do I calculate values in K-means (clustering)?
First you need to find out which points are assigned to which cluster. It looks like you understand that part. Then you take the mean for each cluster. The mean is taken component-wise. So, for these …
- 522
2
votes
Application of cosine similarity to detect plagiarism
Usually this would be used in conjunction with a bag of words model. You need to convert each document to a vector where the length of the vector is the number of words in the vocabulary. The entries …
- 522