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Tencent is pleased to support the open source community by making Angel available.Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.If you have downloaded a copy of the Angel binary from Tencent, please note that the Angel binary islicensed under the BSD 3-Clause License.If you have downloaded a copy of the Angel source code from Tencent, please note that Angel source code is licensed under the BSD 3-Clause License, except for the third-party componentslisted below which are subject to different license terms. Your integration of Angel into your ownprojects may require compliance with the BSD 3-Clause License, as well as the other licensesapplicable to the third-party components included within Angel.A copy of the BSD 3-Clause License is included in this file.Other dependencies and licenses:Open Source Software Licensed Under the Apache License, Version 2.0:----------------------------------------------------------------------------------------1. sketches - DoublesSketch.java 0.8.1Copyright 2015-16, Yahoo! Inc.2. sizeof - SizeOf.java 0.3.0Copyright Terracotta, Inc.3. commons-pool 1.6Copyright 2001-2012 The Apache Software Foundation4. commons-math 2.2Copyright 2001-2011 The Apache Software Foundation5. htrace 2.05Copyright 2007 The Apache Software FoundationCopyright 2012 Twitter Inc.6. netty 4.1.1.FinalCopyright 2014 The Netty Project7. fastutil 7.1.0Copyright (C) 2002-2017 Sebastiano VignaCopyright (C) 2003-2017 Paolo Boldi and Sebastiano Vigna8. Hadoop 2.7.0Copyright The Apache Software Foundation. All rights reserved.9. scalatest 3.0.0Copyright 2001-2016 Artima, Inc.10. powermock 1.6.5(1) PowerMockito.javaCopyright 2008 the original author or authors.(2) PrepareForTest.javaCopyright 2011 the original author or authors.(3) PowerMockRunner.javaCopyright 2008 the original author or authors.The below software (11 & 12) in this distribution may have been modified by THL A29 Limited(“Tencent Modifications”). All Tencent Modifications are Copyright (C) 2017 THL A29 Limited.11. Apache Avro 1.7.6Copyright 2010 The Apache Software Foundation12. hbase 0.94.27Copyright The Apache Software Foundation. All rights reserved.13. Apache Spark 2.1.0Copyright 2014 and onwards The Apache Software Foundation.The following files in Angel project are modified based on Apache Spark 2.1.0.(1) BLAS.scala in com.tencent.angel.spark.ml.common package are based on BLAS.scala in org.apache.spark.mllib.linalg package of Spark(2) LogisticRegression.scala and LogisticAggregator.scala in org.apache.spark.ml.classification.ps are based on LogisticRegression.scala in org.apache.spark.ml.classification package of Spark(3) PSMultivariateOnlineSummarizer.scala in org.apache.spark.mllib.stat package is based on MultivariateOnlineSummarizer.scala in org.apache.spark.mllib.stat package of Spark(4) PartitionGroupRDD.scala in org.apache.spark.rdd.user is based on CoalescedRDD.scala in org.apache.spark.rdd package of Spark14. Breeze 0.12Copyright 2014 and onwards The Apache Software Foundation.The following files in Angel project are modified based on Breeze 0.12(1) OWLQN.scala in com.tencent.angel.spark.ml.optim package are based on OWLQN.scala in breeze.optimize package of Breeze.Terms of the Apache License, Version 2.0:---------------------------------------------------Apache LicenseVersion 2.0, January 2004http://www.apache.org/licenses/TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION1. Definitions.“License” shall mean the terms and conditions for use, reproduction, and distribution as defined bySections 1 through 9 of this document.“Licensor” shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.“Legal Entity” shall mean the union of the acting entity and all other entities that control, are controlled by,or are under common control with that entity. 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We also recommend that a file or class name and description of purpose be included on the same"printed page" as the copyright notice for easier identification within third-party archives.Copyright [yyyy] [name of copyright owner]Licensed under the Apache License, Version 2.0 (the "License");you may not use this file except in compliance with the License.You may obtain a copy of the License athttp://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, softwaredistributed under the License is distributed on an "AS IS" BASIS,WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.See the License for the specific language governing permissions andlimitations under the License.Open Source Software Licensed Under the MIT License:----------------------------------------------------------------------------------------1. mockito 1.10.19Copyright (c) 2007 Mockito contributors2. slf4j 1.6.2Copyright (c) 2004-2008 QOS.chAll rights reserved.Terms of the MIT License:---------------------------------------------------Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentationfiles (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Softwareis furnished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIESOF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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