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Port LightGBM provider (#26)
Port lightgbm provider
1 parent de052b7 commit d91ddff

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‎.gitignore‎

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.gnupg/private-keys-v1.d
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openml-h2o/dependency-reduced-pom.xml
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openml-lightgbm/lightgbmlib_build

‎.gitmodules‎

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[submodule "openml-lightgbm/make-lightgbm"]
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path = openml-lightgbm/make-lightgbm
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url = https://github.com/feedzai/make-lightgbm

‎openml-h2o/src/test/java/com/feedzai/openml/h2o/algos/mocks/BindingRegularParameters.java‎

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import water.bindings.pojos.ModelParametersSchemaV3;
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/**
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* FIXME
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* Mocked class that extends {@link ModelParametersSchemaV3} to match {@link RegularParameters}.
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*
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* @author Miguel Cruz (miguel.cruz@feedzai.com)
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* @since @@@feedzai.next.release@@@
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* @since 1.0.7
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*/
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public class BindingRegularParameters extends ModelParametersSchemaV3 {
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‎openml-h2o/src/test/java/com/feedzai/openml/h2o/algos/mocks/RegularParameters.java‎

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import water.api.schemas3.ModelParametersSchemaV3;
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/**
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* FIXME
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* Mocked class that extends {@link water.bindings.pojos.ModelParametersSchemaV3} having a field named
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* {@code fields}.
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*
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* @author Miguel Cruz (miguel.cruz@feedzai.com)
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* @since @@@feedzai.next.release@@@
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* @since 1.0.7
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*/
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public class RegularParameters extends ModelParametersSchemaV3 {
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‎openml-lightgbm/LICENCES/libopenmp.licence‎

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Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
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Contributed by Richard Henderson <rth@redhat.com>.
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This file is part of the GNU OpenMP Library (libgomp).
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Libgomp is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>.
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‎openml-lightgbm/make-lightgbm‎

Submodule make-lightgbm added at c5bd94e

‎openml-lightgbm/make.sh‎

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#!/usr/bin/env bash
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# Copyright (c) 2020 Feedzai
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# @author Sheng Wang (sheng.wang@feedzai.com)
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FILE=lightgbmlib_build
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if [ ! -d "$FILE" ]; then
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echo "entering the folder."
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cd make-lightgbm || return
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echo "starting run the script"
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bash make.sh v2.3.0 || return
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echo "exiting the folder."
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cd .. || return
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echo "move the folder."
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mv make-lightgbm/build lightgbmlib_build || return
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echo "finished!"
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fi

‎openml-lightgbm/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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~ The copyright of this file belongs to Feedzai. The file cannot be
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~ reproduced in whole or in part, stored in a retrieval system,
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~ transmitted in any form, or by any means electronic, mechanical,
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~ photocopying, or otherwise, without the prior permission of the owner.
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~
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~ (c) 2020 Feedzai, Strictly Confidential
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<artifactId>openml-java</artifactId>
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<groupId>com.feedzai</groupId>
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<version>0.0.0-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>openml-lightgbm</artifactId>
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<description>Contains an example for the implementation of a LGBM Machine Learning Model and Classifier</description>
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<properties>
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<lightgbmlib.version>2.3.150</lightgbmlib.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>com.feedzai</groupId>
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<artifactId>openml-api</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>com.feedzai</groupId>
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<artifactId>openml-utils</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>com.microsoft.ml.lightgbm</groupId>
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<artifactId>lightgbmlib</artifactId>
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<version>${lightgbmlib.version}</version>
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</dependency>
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<dependency>
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<groupId>com.google.guava</groupId>
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<artifactId>guava</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>com.google.auto.service</groupId>
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<artifactId>auto-service</artifactId>
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</dependency>
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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</dependency>
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<!-- For testing only -->
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<dependency>
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<groupId>ch.qos.logback</groupId>
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<artifactId>logback-core</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>com.feedzai</groupId>
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<artifactId>openml-utils</artifactId>
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<type>test-jar</type>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.assertj</groupId>
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<artifactId>assertj-core</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-csv</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<resources>
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<resource>
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<directory>${project.basedir}/target/resources</directory>
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</resource>
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</resources>
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<plugins>
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<plugin>
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<artifactId>exec-maven-plugin</artifactId>
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<groupId>org.codehaus.mojo</groupId>
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<executions>
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<execution>
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<id>Generate LightGBM Build</id>
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<phase>initialize</phase>
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<goals>
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<goal>exec</goal>
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</goals>
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<configuration>
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<executable>${project.basedir}/make.sh</executable>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<artifactId>maven-assembly-plugin</artifactId>
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<configuration>
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<descriptorRefs>
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<descriptorRef>jar-with-dependencies</descriptorRef>
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</descriptorRefs>
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<appendAssemblyId>false</appendAssemblyId>
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</configuration>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>single</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<!-- set locale otherwise the LightGBM core implementation spits wrong results -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-surefire-plugin</artifactId>
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<configuration>
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<environmentVariables>
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<LC_ALL>C</LC_ALL>
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</environmentVariables>
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</configuration>
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</plugin>
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<!-- Install the local copy of the custom build of LightGBM to Maven -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-install-plugin</artifactId>
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<executions>
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<execution>
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<id>install-custom-lightgbmlib_build</id>
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<phase>initialize</phase>
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<goals>
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<goal>install-file</goal>
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</goals>
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<configuration>
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<file>${project.basedir}/lightgbmlib_build/lightgbmlib.jar</file>
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<pomFile>${project.basedir}/lightgbmlib_build/pom.xml</pomFile>
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<generatePom>false</generatePom>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- Copy the shared libraries to the resources folder -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-resources-plugin</artifactId>
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<executions>
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<execution>
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<id>copy-shared-libs-resources</id>
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<phase>generate-resources</phase>
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<goals>
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<goal>copy-resources</goal>
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</goals>
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<configuration>
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<outputDirectory>${project.basedir}/target/resources</outputDirectory>
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<resources>
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<resource>
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<directory>lightgbmlib_build</directory>
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<include>*.so</include>
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<include>*.so.1.0.0</include>
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</resource>
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</resources>
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</configuration>
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</execution>
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<execution>
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<id>copy-licences</id>
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<phase>generate-resources</phase>
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<goals>
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<goal>copy-resources</goal>
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</goals>
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<configuration>
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<outputDirectory>${project.basedir}/target/resources</outputDirectory>
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<resources>
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<resource>
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<directory>LICENCES</directory>
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</resource>
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</resources>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>

‎openml-lightgbm/src/main/java/com/feedzai/openml/provider/lightgbm/LightGBMAlgorithms.java‎

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/*
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* Copyright 2020 Feedzai
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package com.feedzai.openml.provider.lightgbm;
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import com.feedzai.openml.provider.descriptor.MLAlgorithmDescriptor;
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import com.feedzai.openml.provider.descriptor.MachineLearningAlgorithmType;
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import com.feedzai.openml.util.algorithm.MLAlgorithmEnum;
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import static com.feedzai.openml.util.algorithm.MLAlgorithmEnum.createDescriptor;
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/**
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* Specifies the LightGBM algorithms that can be imported.
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*
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* @author Alberto Ferreira (alberto.ferreira@feedzai.com)
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* @since 1.0.10
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*/
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public enum LightGBMAlgorithms implements MLAlgorithmEnum {
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/**
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* LightGBM binary classifier algorithm.
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*/
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LIGHTGBM_BINARY_CLASSIFIER(createDescriptor(
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"LightGBM Binary Classifier",
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LightGBMDescriptorUtil.PARAMS,
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MachineLearningAlgorithmType.SUPERVISED_BINARY_CLASSIFICATION,
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"https://lightgbm.readthedocs.io/"
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)),
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;
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/**
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* {@link MLAlgorithmDescriptor} for this algorithm.
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*/
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private final MLAlgorithmDescriptor descriptor;
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/**
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* Constructor.
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*
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* @param descriptor {@link MLAlgorithmDescriptor} for this algorithm.
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*/
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LightGBMAlgorithms(final MLAlgorithmDescriptor descriptor) {
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this.descriptor = descriptor;
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}
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@Override
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public MLAlgorithmDescriptor getAlgorithmDescriptor() {
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return this.descriptor;
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}
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}

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