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twitter sentiment analysis r naive bayes hakim-azizul.com

Bermain Twitter dengan R (Part 6) – Sentiment Analysis dengan Naive Bayes (Go-Jek vs Grab vs Uber)

“Twitter and Facebook are brilliant- tools, the journalistic uses of which are still being plumbed. They are great for disseminating interesting material. They are useful for gathering information, including from places that are inaccessible.”

~ Bill Keller

Akhirnya, sampai juga kita di penghujung bagian dari pembahasan dasar sentiment analysis post Twitter menggunakan bahasa pemrograman R. πŸ™‚Selengkapnya »Bermain Twitter dengan R (Part 6) – Sentiment Analysis dengan Naive Bayes (Go-Jek vs Grab vs Uber)

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Data Scientist, Data Science, Machine Learning, Statistics, Data Science Indonesia, Data Analytics, Data Analysis, Data Analyst, Data, Astronomy, Astronomer, Science, Python, iPython, Jupyter Notebook, R, RStudio, Excel, Coding, Koding, Cara Mengolah Data, Mengolah Data, Olah Data, Programming, Pemrograman, Sains, Teknologi, Ilmu Data, Teknologi Informasi, Tech in Asia, Teknologi, Technology, Sains, Bisnis, Business, Business Analyst, Business Analysis, Social Media Mining, Movie Review, Muhammad Azizul Hakim, Aziz

Bermain Twitter dengan R (Part 5) – Sentiment Analysis (Go-Jek vs Grab vs Uber)

“The more complex the world situation becomes, the more scientific and rational analysis you have to have, the less you can do with simple good will and sentiment.”

~ Reinhold Niebuhr

Akhirnya (setelah berpanjang-panjang), sampailah kita pada pembahasan yang paling ditunggu-tunggu, hands-on sentiment analysis with R! Prok prok prok.. πŸ˜€

Material yang akan kita analisis sentimennya adalah tweet konsumen maupun media, tentang aplikasi transportasi online, yaitu Go-Jek, Grab, dan Uber. Sebelum dimulai, mohon dibaca peringatan berikut ini:Selengkapnya »Bermain Twitter dengan R (Part 5) – Sentiment Analysis (Go-Jek vs Grab vs Uber)

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Data Scientist, Data Science, Machine Learning, Statistics, Data Science Indonesia, Data Analytics, Data Analysis, Data Analyst, Data, Astronomy, Astronomer, Science, Python, iPython, Jupyter Notebook, R, RStudio, Excel, Coding, Koding, Cara Mengolah Data, Mengolah Data, Olah Data, Programming, Pemrograman, Sains, Teknologi, Ilmu Data, Teknologi Informasi, Tech in Asia, Teknologi, Technology, Sains, Bisnis, Business, Business Analyst, Business Analysis, Social Media Mining, Movie Review, Muhammad Azizul Hakim, Aziz

Bermain Twitter dengan R (Part 3) – Pengantar Sentiment Analysis

“While the individual man is an insoluble puzzle, in the aggregate he becomes a mathematical certainty. You can, for example, never foretell what any one man will be up to, but you can say with precision what an average number will be up to. Individuals vary, but percentages remain constant. So says the statistician.”

~ Arthur Conan Doyle

Sebelum kita masuk ke praktik/hands on pada sentiment analysis, ada baiknya kita pelajari bersama dahulu teori-teori di belakangnya, agar tidak terlalu black box. πŸ™‚Selengkapnya »Bermain Twitter dengan R (Part 3) – Pengantar Sentiment Analysis

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Data Scientist, Data Science, Machine Learning, Statistics, Data Science Indonesia, Data Analytics, Data Analysis, Data Analyst, Data, Astronomy, Astronomer, Science, Python, iPython, Jupyter Notebook, R, RStudio, Excel, Coding, Koding, Cara Mengolah Data, Mengolah Data, Olah Data, Programming, Pemrograman, Sains, Teknologi, Ilmu Data, Teknologi Informasi, Tech in Asia, Teknologi, Technology, Sains, Bisnis, Business, Business Analyst, Business Analysis, Social Media Mining, Movie Review, Muhammad Azizul Hakim, Aziz

Bermain Twitter dengan R (Part 2) – Finding Trending Topics

“Social media makes it extraordinarily easy to join crusades, express solidarity and outrage, and shun traitors. Facebook was founded in 2004, and since 2006 it has allowed children as young as 13 to join. This means that the first wave of students who spent all their teen years using Facebook reached college in 2011, and graduated from college only this year.

These first true β€œsocial-media natives” may be different from members of previous generations in how they go about sharing their moral judgments and supporting one another in moral campaigns and conflicts. We find much to like about these trends; young people today are engaged with one another, with news stories, and with prosocial endeavors to a greater degree than when the dominant technology was television. But social media has also fundamentally shifted the balance of power in relationships between students and faculty; the latter increasingly fear what students might do to their reputations and careers by stirring up online mobs against them.”

~ Greg Lukianoff, Jonathan Haidt, “The Coddling of the American Mind”, The Atlantic, (September 2016).

Halo, apa kabar semuanya? :*

Sebagai lanjutan dari “Bermain Twitter dengan R, Part 1”, di postingan kali ini, kita akan membahas tips & trick yang insyaAlloh akan lebih berfaedah lagi, yaitu cara memperoleh trending topic di suatu daerah tertentu, maupun di seluruh dunia!Selengkapnya »Bermain Twitter dengan R (Part 2) – Finding Trending Topics

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Data Scientist, Data Science, Machine Learning, Statistics, Data Science Indonesia, Data Analytics, Data Analysis, Data Analyst, Data, Astronomy, Astronomer, Science, Python, iPython, Jupyter Notebook, R, RStudio, Excel, Coding, Koding, Cara Mengolah Data, Mengolah Data, Olah Data, Programming, Pemrograman, Sains, Teknologi, Ilmu Data, Teknologi Informasi, Tech in Asia, Teknologi, Technology, Sains, Bisnis, Business, Business Analyst, Business Analysis, Social Media Mining, Movie Review, Muhammad Azizul Hakim, Aziz

Bermain Twitter dengan R (Part 1) – Preparations

“That is the central tenet of twenty- first-century Western philosophy: “I tweet, therefore I am.””

~ John O’Farrell

Siapa bilang Data Scientist dan Data Analyst tidak pernah bermain social media? πŸ˜›

Sosial media adalah channel untuk komunikasi massa, seperti media promosi brand, maupun media untuk berbagi konten oleh masyarakat kekinian. Kepopuleran sosial media meningkat secara eksponensial setiap waktunya, dengan pembengkakkan pengguna online dan produksi data yang sangat masif pula. Hal-hal inilah yang menjadikan social media data menjadi ladang emas untuk menggali insights, oleh para Data Scientist maupun periset pada umumnya.Selengkapnya »Bermain Twitter dengan R (Part 1) – Preparations

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