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Makoto YUI myui

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myui / MergeSortedStreams.java
Created June 25, 2018 05:16
package puzzle;
import java.util.LinkedList;
import java.util.Queue;
import javax.annotation.CheckForNull;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import com.google.common.base.Preconditions;
@myui
myui / bprmf.md
Last active March 12, 2018 07:06 
use movielens;

select max(movieid) from ratings;
> 3952

-- list popular items
WITH t as (
  select 
    movieid as itemid,
@myui
myui / Dockerfile.verify
Created February 26, 2018 10:23
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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 at
#
# http://www.apache.org/licenses/LICENSE-2.0
@myui
myui / Dockerfile.verify
Created February 26, 2018 10:23
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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 at
#
# http://www.apache.org/licenses/LICENSE-2.0
@myui
myui / LicenseHeader1.java
Last active February 6, 2018 06:39
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 at
*
* http://www.apache.org/licenses/LICENSE-2.0
@myui
myui / dynamo_lr.md
Last active February 5, 2018 04:46

予測モデルの作成　（毎日　過去2-3週間分でモデルを作成）

WITH train_input as (
	select
		array_concat(
			array('bias'),
			categorical_features(
				'hour', 'week',
 hour, week
@myui
myui / verify_howto.md
Last active January 15, 2018 03:25

Preparation

Install required softwares

GPG and Maven, JDK 7 is mandatory for verification

brew install gpg gpg-agent pinentry-mac
brew install maven
brew install md5sha1sum
@myui
myui / release-guide.md
Created January 5, 2018 12:25
@myui
myui / pom.patch
Created December 27, 2017 05:27
diff --git a/pom.xml b/pom.xml
index 41fac521..b464ddeb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -522,6 +522,39 @@
</execution>
</executions>
</plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
@myui
myui / xgboost-install.sh
Last active December 19, 2017 07:44
brew install gcc cmake maven
git clone --depth 1 --single-branch -b master --recursive https://github.com/dmlc/xgboost
cd xgboost
cp make/config.mk ./config.mk
export CC=gcc-7
export CXX=g++-7
make -j4