Buku Gratis Data Mining

Berikut ini beberapa buku data mining yang nampaknya bagus (dari situs http://christonard.com/12-free-data-mining-books/):

  1. An Introduction to Statistical Learning with Applications in R by James, Witten, Hastie & Tibshirani – . 426 Pages.
  2. The Elements of Statistical Learning by Hastie, Tibshirani & Friedman – 745 Pages.
  3. A Programmer’s Guide to Data Mining by Ron Zacharski –
  4. Probabilistic Programming & Bayesian Methods for Hackers by Cam Davidson-Pilson –
  5. Think Bayes, Bayesian Statistics Made Simple by Allen B. Downey –. 195 Pages.
  6. Data Mining and Analysis, Fundamental Concepts and Algorithms by Zaki & Meira –  599 Pages.
  7. An Introduction to Data Science by Jeffrey Stanton –  195 Pages.
  8. Machine Learning by Chebira, Mellouk & others –  422 Pages.
  9. Machine Learning – The Complete Guide –
  10. Bayesian Reasoning and Machine Learning by David Barber – 648 Pages.
  11. A Course in Machine Learning by Hal Daumé III – . 189 Pages.
  12. Information Theory, Inference and Learning Algorithms by David J.C. MacKay – 628 Pages.
  13. Modeling with Data by Ben Klemens –  454 Pages.
  14. Mining of Massive Datasets by Rajaraman & Ullman . 493 Pages

Instalasi Redmine 3.4.4-stable di Ubuntu 18.04.03

At the moment of writing this article, default installation in Ubuntu 18.04.03 will give you Redmine version 3.4.4.-stable

Installing Redmine 3.4.4-stable in 18.04.03
Use live server ISO (ubuntu-18.04.3-live-server-amd64.iso)

# reference: How to Install Redmine on Ubuntu step by stepapt-get update
apt-get upgrade

# install dependencies
apt install apache2 software-properties-common ruby-rmagick mysql-server mysql-client mysql-common ruby-dev build-essential libmysqlclient-dev libssl-dev gcc libmysqlclient-dev libapache2-mod-passenger libmagickcore-dev
apt install imagemagick-6.q16
apt-get install redmine redmine-mysql

# there may be questions from installer. Refer to Howto Install Redmine on Ubuntu www.redmine.org/projects/redmine/wiki/howto_install_redmine_on_ubuntu_step_by_step for explanation

# Next step is to upgrade all gems. It will take sometime to update all gems.

gem update

# possible error: connection problem.
# example erro message: Updating roadie
ERROR: Error installing roadie:
Unable to resolve dependency: user requested ‘roadie (= 3.5.0)’

gem install bundler

vi /etc/apache2/mods-available/passenger.conf

existing file:

<IfModule mod_passenger.c>
PassengerRoot /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini
PassengerDefaultRuby /usr/bin/ruby
</IfModule>

Create symlink:

ln -s /usr/share/redmine/public /var/www/html/redmine

edit as follows:

<IfModule mod_passenger.c>
PassengerDefaultUser www-data
PassengerRoot /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini
PassengerDefaultRuby /usr/bin/ruby
</IfModule>

edit file:

vi /etc/apache2/sites-available/000-default.conf

add the following lines:

<Directory /var/www/html/redmine>
RailsBaseURI /redmine
PassengerResolveSymlinksInDocumentRoot on
</Directory>

Create Gemlock file:

touch /usr/share/redmine/Gemfile.lock
chown www-data:www-data /usr/share/redmine/Gemfile.lock

service apache2 restart

browse to your website:

http://192.168.0.205/redmine/

with username: admin,
password: admin

You can check Redmine information in by following the menu : [Administration] -> [Information]

It will show something like this:

Default administrator account changed
Attachments directory writable
Plugin assets directory writable (./public/plugin_assets)
RMagick available (optional)
ImageMagick convert available (optional)

Environment:
Redmine version 3.4.4.stable
Ruby version 2.5.1-p57 (2018-03-29) [x86_64-linux-gnu]
Rails version 4.2.10
Environment production
Database adapter Mysql2
SCM:
Git 2.17.1
Filesystem
Redmine plugins:
no plugin installed

 

Redmine 3.4.4-stable

Instalasi Redmine 4.01 di Ubuntu 19.04

Prosedur instalasi Redmine di Ubuntu secara umum dapat dibaca di http://www.redmine.org/projects/redmine/wiki/howto_install_redmine_on_ubuntu_step_by_step , namun untuk setiap versi Ubuntu ada kemungkina perbedaan-perbedaan kecil.

Instalasi Aplikasi Pendukung

Berikut ini proses instalasi aplikasi pendukung Redmine:

apt-get update
apt-get remove cryptsetup-initramfs #optional, karena kadang-kadang kalau apt-get upgrade jadi macet di sini
apt-get upgrade
apt-get install apache2 software-properties-common ruby-rmagick mysql-server mysql-client mysql-common
apt-get install ruby-dev build-essential libmysqlclient-dev libssl-dev gcc libmysqlclient-dev
apt-get install libapache2-mod-passenger # untuk integrasi apache-passenger
 

apt-get install imagemagick libmagickcore-dev libmagickwand-dev
apt-get install libmagickcore-dev # untuk rmagick , menghindari pesan "ERROR: Can't install RMagick 4.0.0." https://stackoverflow.com/questions/28324439/cant-install-rmagick-0-0-0-cant-find-magick-config
 

apt-get install redmine redmine-mysql
gem update
gem install bundler
bundle update

Konfigurasi Apache

edit file /etc/apache2/mods-available/passenger.conf 

existing:

PassengerRoot /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini PassengerDefaultRuby /usr/bin/ruby

ditambah “PassengerDefaultUser www-data” menjadi:

PassengerDefaultUser www-data
PassengerRoot /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini PassengerDefaultRuby /usr/bin/ruby

tambahkan symlink:

ln -s /usr/share/redmine/public /var/www/html/redmine

edit file /etc/apache2/sites-available/000-default.conf , tambahkan sebagai berikut:

<Directory /var/www/html/redmine>
    RailsBaseURI /redmine
    PassengerResolveSymlinksInDocumentRoot on
</Directory>

Tambahkan file lock untuk Gemfile

touch /usr/share/redmine/Gemfile.lock
chown www-data:www-data /usr/share/redmine/Gemfile.lock

Restart Apache supaya konfigurasi dibaca ulang:

service apache2 restart

cek di browser:

ke alamat http://192.168.0.203/redmine

default username: admin, default password: admin
setelah login akan diminta untuk mengganti password

Pengecekan

Tampilan Administrator -> Information

Redmine 4.01 Information

 

LVIS Challenge 2019

Facebook has just introduced a great dataset and corresponding machine learning challenge at same time. The dataset is named LVIS (Large Vocabulary Instance Segmentation).

This is a great visual instance dataset.

Sample dataset

The challenge: https://www.lvisdataset.org/challenge

Today, rigorous evaluation of general purpose object detectors is mostly performed in the few category regime (e.g. 80) or when there are a large number of training examples per category (e.g. 100 to 1000+). LVIS provides an opportunity to enable research in the setting where there are a large number of categories and where per-category data is sometimes scarce.
Given that state-of-the-art deep learning methods for object detection perform poorly in the low-sample regime, we believe that our dataset poses an important and exciting new scientific challenge.

The dataset: https://www.lvisdataset.org/dataset

Source: https://twitter.com/facebookai/status/1159548405867139074

Making Indonesia 4.0

Kumpulan artikel-artikel tentang “Making Indonesia 4.0”.

Making Indonesia 4.0

Dokumen Resmi Making Indonesia 4.0

Artikel Berita tentang Making Indonesia 4.0

Machine Learning and Data Science Competition 2019

Object Detection State of The Art Progress

List of object detection progress:

  • R-CNN
  • Overfeat
  • Multibox
  • SPP-Net
  • MR-CNN
  • DeepBox
  • AttentionNet
  • Fast R-CNN
  • Deep[Proposal
  • Faster R-CNN
  • OHEM
  • YOLO v1
  • G-CNN
  • AZNet
  • Inside-OutsideNet (ION)
  • Hypernet
  • CRAFT
  • MultiPathNet (MPN)
  • SSD
  • GBDNet
  • CPF
  • MS-CNN
  • R-FCN
  • PVANET
  • DeepID
  • NoC
  • DSSD
  • TDM
  • YOLO v2
  • Feature Pyramid (FPN)
  • RON
  • DCN
  • DeNet
  • CoupleNet
  • RetinaNet
  • DSOD
  • Mask R-CNN
  • SMN
  • YOLO v3
  • SIN
  • STDN
  • RefineDet
  • MLKP
  • Relation-Net
  • Cascade R-CNN
  • RFBNet
  • CornetNet
  • Pelee
  • MethAnchor
  • SNIPER
  • M2Det

Reference: https://deeplearning.mit.edu/

Siaran Pers Bersama Terkait Bencana Selat Sunda

Berikut ini siaran pers bersama, yang nampaknya pengumuman resmi paling lengkap sejauh ini tentang bencana tsunami di Selat Sunda.

Siaran Pers Bersama dari lembaga-lembaga berikut:

  • Badan Informasi Geospasial (BIG) (https://twitter.com/InfoGeospasial)
  • Kementrian Koordinator Bidang Kemaritiman (https://twitter.com/kemaritiman)
  • Badan Pengkajian & Penerapan Teknologi (BPPT) (https://twitter.com/BPPT_RI)
  • BMKG (https://twitter.com/infoBMKG)
  • Lembaga Ilmu Pengetahuan Indonesia (LIPI) (https://twitter.com/lipiindonesia)
  • Badan Geologi
Halaman 1
Halaman 2
Lampiran 1
Lampiran

Sumber data ini adalah twitter dari BIG (Badan Informasi Geospasial) dalam format gambar JPG. Sejauh ini belum didapatkan versi PDF ataupun versi website.

Sumber: