libFFM-gp
Pure Golang implemented library for FM (factorization machines)
Usage
package main
import (
"fmt"
"github.com/tenhan/libfm-go/models"
)
func main() {
fm := models.FM{}
err := fm.LoadModelFromJsonFile("models/fm_model.json")
if err != nil {
panic(err)
}
var input = []float64{1,0,1,1,0,1,0,0,0,0,0}
ret,err := fm.Predict(input)
fmt.Printf("predict: %f,err: %v\n",ret,err)
}
Command line
> git clone github.com/tenhan/libfm-go
> cd libfm-go
> go build
> ./libfm-go -fm="./models/fm_model.json" -input="1,0,1,0,1,0,1,0,1,0,1"
0.9169972048780838
