ltrlib
ltrlib
API
io.github.metarank.ltrlib
booster
Booster
Booster
BoosterFactory
BoosterOptions
DatasetOptions
BoosterDataset
CatboostBooster
CatboostBooster
CatboostOptions
LightGBMBooster
LightGBMBooster
LightGBMOptions
XGBoostBooster
XGBoostBooster
XGBoostOptions
input
CSVInputFormat
CSVDataset
InputFormat
InputFormat
DatasetError
LibsvmInputFormat
metric
MAP
MRR
MSE
Metric
NDCG
NDCG
RMSE
model
Dataset
DatasetDescriptor
DatasetDescriptor
Feature
Feature
CategoryFeature
SingularFeature
VectorFeature
FitResult
LabeledItem
Model
Query
Query
output
CSVOutputFormat
LibSVMOutputFormat
OutputFormat
ranking
pairwise
LambdaMART
LambdaMART
FlattenedDataset
FlattenedDataset
pointwise
LogRegRanker
LogRegRanker
BatchSGD
CategoryFeatureWeight
FeatureWeight
LogRegModel
NoOptions
RegWeights
RegressionOptions
SGD
SingularFeatureWeight
VectorFeatureWeight
RandomRanker
RandomRanker
RandomModel
Ranker
util
Logging
ltrlib
/
io.github.metarank.ltrlib
/
io.github.metarank.ltrlib.input
/
LibsvmInputFormat
LibsvmInputFormat
io.github.metarank.ltrlib.input.LibsvmInputFormat
object
LibsvmInputFormat
extends
InputFormat
Attributes
Graph
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Supertypes
trait
InputFormat
trait
Logging
class
Object
trait
Matchable
class
Any
Self type
LibsvmInputFormat
.
type
Members list
Clear all
Value members
Concrete methods
def
load
(
data
:
InputStream
,
desc
:
DatasetDescriptor
):
List
[
Query
]
def
parseLine
(
dim
:
Int
,
line
:
String
,
index
:
Int
):
LabeledItem
Concrete fields
val
queryPattern
:
Regex
Inherited fields
val
logger
:
Logger
Attributes
Inherited from:
Logging
In this article
Attributes
Members list
Value members
Concrete methods
Concrete fields
Inherited fields