Talk:Web Science/Part2: Emerging Web Properties/Modelling Similarity of Text/Cosine Similarity For Vectorspaces

cosine distance
in the example, ||d1 - d2|| = 0.52 How do I calculate it? we have only formula to calculate an angle between 2 vectors with the cosine similarity. --2001:16B8:13BD:7000:30DD:2390:228E:66F9 (discuss) 20:53, 8 December 2018 (UTC)