func NewEuclidLSH(hashNum int) *EuclidLSH {
return &EuclidLSH{
lshs: bit.NewArray(hashNum),
cosTable: cosTable(hashNum),
}
}
func NewLSH(bitNum int) *LSH {
return &LSH{
data: bit.NewArray(bitNum),
}
}
func NewMinhash(bitNum int) *Minhash {
return &Minhash{
data: bit.NewArray(bitNum),
}
}