s1 := "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.43 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36 OPR/79.0.4143.66"
s2 := "Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36"
// Create hash with signature size - 20
mh, err := minhash.New(20)
if err != nil {
panic(err)
}
// Compute signature of 5-shingles
sig1 := mh.Signature(s1, 5)
sig2 := mh.Signature(s2, 5)
fmt.Printf("Similarity - %f\n", minhash.QuasiJaccardDist(sig1, sig2))goos: windows
goarch: amd64
pkg: github.com/hikitani/minhash
cpu: Intel(R) Core(TM) i5-7300HQ CPU @ 2.50GHz
BenchmarkSignature/s1024-4 9472 127875 ns/op 160 B/op 1 allocs/op
BenchmarkSignature/s2048-4 5197 238110 ns/op 160 B/op 1 allocs/op
BenchmarkSignature/s4096-4 2498 500024 ns/op 160 B/op 1 allocs/op
BenchmarkSignature/s8192-4 1173 1044721 ns/op 160 B/op 1 allocs/op
PASS
ok github.com/hikitani/minhash 5.143s