Orange: Twitter - Revision history

Onnowpurbo: /* Referensi */

2020-04-11T21:05:44Z

Referensi

← Older revision		Revision as of 21:05, 11 April 2020
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	[[File:Twitter-Example2.png\|center\|600px\|thumb]]		[[File:Twitter-Example2.png\|center\|600px\|thumb]]

			==Youtube==

			* [https://www.youtube.com/watch?v=gIW_OzSx4_M YOUTUBE: Membuat API The Guardian, NY Times, Twitter]


	==Referensi==		==Referensi==

Onnowpurbo: /* Contoh */

2020-04-11T09:52:21Z

Contoh

← Older revision		Revision as of 09:52, 11 April 2020
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	==Contoh==		==Contoh==

	~~Dalam contoh ini~~, kita akan mencoba simple query. Kita akan mencari tweet yang berisi ‘data mining’ atau ‘machine learning’ dalam contant dan juga di retweet. Kita akan di batasi search hanya 100 tweet dalam bahasa Inggris.		Menggunakan widget Twitter, kita akan mencoba simple query. Kita akan mencari tweet yang berisi ‘data mining’ atau ‘machine learning’ dalam contant dan juga di retweet. Kita akan di batasi search hanya 100 tweet dalam bahasa Inggris.

	~~[[File:Twitter-Example1.png\|center\|600px\|thumb]]~~

	Pertama-tama, kita cek output menggunakan widget Corpus Viewer untuk memperoleh gambaran tentang hasil yang kita peroleh. Kemudian, menggunakan widget Preprocess Text di process tweet agar menjadi lowercase, url removal, tweet tokenizer dan membuang stopword dan punctuation. Cara terbaik untuk melihat hasilnya adalah menggunakan widget Word Cloud. Widget Word Cloud akan menampilkan kata yang paling populer di bidang data mining dan machine learning dalam dua minggu terakhir.		Pertama-tama, kita cek output menggunakan widget Corpus Viewer untuk memperoleh gambaran tentang hasil yang kita peroleh. Kemudian, menggunakan widget Preprocess Text di process tweet agar menjadi lowercase, url removal, tweet tokenizer dan membuang stopword dan punctuation. Cara terbaik untuk melihat hasilnya adalah menggunakan widget Word Cloud. Widget Word Cloud akan menampilkan kata yang paling populer di bidang data mining dan machine learning dalam dua minggu terakhir.

	~~Contoh berikut ini, kita query tweet dari Hillary Clinton dan Donald Trump saat presidential campaign 2016~~.		[[File:Twitter-Example1.png\|center\|600px\|thumb]]

	~~[[File:Twitter-Example2.png\|center\|600px\|thumb]]~~

	Kemudian, gunakan widget Preprocess Text untuk memperoleh token kata yang benar di output. Sambungkan widget Preprocess Text ke widget Bag of Words untuk membuat sebuah tabel dengan kata sebagai feature dan jumlah kata sebagai nilai-nya. Cek sepintas di widget Word Cloud memberikan gambaran tentang hasil-nya.		Menggunakan widget Twitter, kita query tweet dari Hillary Clinton dan Donald Trump saat presidential campaign 2016. Kemudian, gunakan widget Preprocess Text untuk memperoleh token kata yang benar di output. Sambungkan widget Preprocess Text ke widget Bag of Words untuk membuat sebuah tabel dengan kata sebagai feature dan jumlah kata sebagai nilai-nya. Cek sepintas di widget Word Cloud memberikan gambaran tentang hasil-nya.

	Selanjutnya, kita ingin mem-predict author dari tweet. Menggunakan Widget Select Columns, kita men-set ‘Author’ sebagai target varibel. Kemudian, kita sambungkan widget Select Columns ke widget Test & Score. Kita gunakan widget Logistic Regression sebagai learner, yang juga kita sambungkan ke widget Test & Score.		Selanjutnya, kita ingin mem-predict author dari tweet. Menggunakan Widget Select Columns, kita men-set ‘Author’ sebagai target varibel. Kemudian, kita sambungkan widget Select Columns ke widget Test & Score. Kita gunakan widget Logistic Regression sebagai learner, yang juga kita sambungkan ke widget Test & Score.

	Kita akan melihat hasil dari prediksi author secara langsung di widget Test & Score. Score AUC cukup baik. Sepertinya kita dapat sedikit banyak memprediksi siapa penulis tweet berdasarkan konten tweet.		Kita akan melihat hasil dari prediksi author secara langsung di widget Test & Score. Score AUC cukup baik. Sepertinya kita dapat sedikit banyak memprediksi siapa penulis tweet berdasarkan konten tweet.

			[[File:Twitter-Example2.png\|center\|600px\|thumb]]

	==Referensi==		==Referensi==

Onnowpurbo: /* Contoh */

2020-04-11T09:50:45Z

Contoh

← Older revision		Revision as of 09:50, 11 April 2020
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	[[File:Twitter-Example1.png\|center\|600px\|thumb]]		[[File:Twitter-Example1.png\|center\|600px\|thumb]]

	~~First~~, ~~we’re checking the~~ output in Corpus Viewer ~~to get the initial idea about our results~~. ~~Then we’re preprocessing the tweets with~~ lowercase, url removal, tweet tokenizer ~~and removal of~~ stopword ~~and~~ punctuation. ~~The best way to see the results is with~~ Word Cloud. ~~This will display the most popular words in field of~~ data mining ~~and~~ machine learning ~~in the past two weeks~~.		Pertama-tama, kita cek output menggunakan widget Corpus Viewer untuk memperoleh gambaran tentang hasil yang kita peroleh. Kemudian, menggunakan widget Preprocess Text di process tweet agar menjadi lowercase, url removal, tweet tokenizer dan membuang stopword dan punctuation. Cara terbaik untuk melihat hasilnya adalah menggunakan widget Word Cloud. Widget Word Cloud akan menampilkan kata yang paling populer di bidang data mining dan machine learning dalam dua minggu terakhir.

	~~Our next example is a bit more complex. We’re querying tweets from~~ Hillary Clinton ~~and~~ Donald Trump ~~from the~~ presidential campaign 2016.		Contoh berikut ini, kita query tweet dari Hillary Clinton dan Donald Trump saat presidential campaign 2016.

	[[File:Twitter-Example2.png\|center\|600px\|thumb]]		[[File:Twitter-Example2.png\|center\|600px\|thumb]]

	~~Then we’ve used~~ Preprocess Text ~~to get suitable tokens on our~~ output. ~~We’ve connected~~ Preprocess Text to Bag of Words ~~in order to create a table with words as features and their counts as values~~. ~~A quick check in~~ Word Cloud ~~gives us an idea about the results~~.		Kemudian, gunakan widget Preprocess Text untuk memperoleh token kata yang benar di output. Sambungkan widget Preprocess Text ke widget Bag of Words untuk membuat sebuah tabel dengan kata sebagai feature dan jumlah kata sebagai nilai-nya. Cek sepintas di widget Word Cloud memberikan gambaran tentang hasil-nya.

	~~Now we would like to~~ predict ~~the~~ author ~~of the~~ tweet. ~~With~~ Select Columns ~~we’re setting~~ ‘Author’ ~~as our~~ target ~~variable~~. ~~Then we connect~~ Select Columns to Test & Score. ~~We’ll be using~~ Logistic Regression ~~as our~~ learner, ~~which we also connect to~~ Test & Score.		Selanjutnya, kita ingin mem-predict author dari tweet. Menggunakan Widget Select Columns, kita men-set ‘Author’ sebagai target varibel. Kemudian, kita sambungkan widget Select Columns ke widget Test & Score. Kita gunakan widget Logistic Regression sebagai learner, yang juga kita sambungkan ke widget Test & Score.

	~~We can observe the results of our~~ author ~~predictions directly in the~~ widget. AUC ~~score is quite ok~~. ~~Seems like we can to some extent predict who is the author of the~~ tweet ~~based on the~~ tweet ~~content~~.		Kita akan melihat hasil dari prediksi author secara langsung di widget Test & Score. Score AUC cukup baik. Sepertinya kita dapat sedikit banyak memprediksi siapa penulis tweet berdasarkan konten tweet.

	==Referensi==		==Referensi==

Onnowpurbo: /* Contoh */

2020-04-11T04:48:37Z

Contoh

← Older revision		Revision as of 04:48, 11 April 2020
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	==Contoh==		==Contoh==

	~~First~~, ~~let’s try a~~ simple query. ~~We will search for tweets containing either~~ ‘data mining’ or ‘machine learning’ ~~in the content and allow retweets~~. ~~We will further limit our~~ search ~~to only a~~ 100 ~~tweets in English~~.		Dalam contoh ini, kita akan mencoba simple query. Kita akan mencari tweet yang berisi ‘data mining’ atau ‘machine learning’ dalam contant dan juga di retweet. Kita akan di batasi search hanya 100 tweet dalam bahasa Inggris.

	[[File:Twitter-Example1.png\|center\|600px\|thumb]]		[[File:Twitter-Example1.png\|center\|600px\|thumb]]

Onnowpurbo at 04:21, 11 April 2020

2020-04-11T04:21:50Z

← Older revision		Revision as of 04:21, 11 April 2020
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	~~Fetching~~ data ~~from The~~ Twitter Search ~~API~~.		Widget Twitter mengambil data menggunakan API Twitter Search.

	==Input==		==Input==
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	Corpus: A collection of tweets from the Twitter API.		Corpus: A collection of tweets from the Twitter API.

	Twitter ~~widget enables querying tweets through~~ Twitter ~~API~~. ~~You can~~ query by content, author ~~or both and accumulate results should you wish to create a larger data set~~. ~~The widget only supports~~ REST API ~~and allows queries for up to two weeks back~~.		Widget Twitter memungkinkan kita untuk meng-query tweet melalui API Twitter. Kita dapat meng-query berdasarkan content, author atau ke dua-nya dan mengakumulasi hasil-nya jika kita ingin membuat dataset yang besar. Widget Twitter hanya mendukung REST API dan hanya mengijinkan untuk query sampai dua minggu ke belakang.

	[[File:Twitter-stamped.png\|center\|~~200px~~\|thumb]]		[[File:Twitter-stamped.png\|center\|300px\|thumb]]

	* To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.		* To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.

Onnowpurbo: /* Contoh */

2020-04-11T04:15:17Z

Contoh

← Older revision		Revision as of 04:15, 11 April 2020
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	First, let’s try a simple query. We will search for tweets containing either ‘data mining’ or ‘machine learning’ in the content and allow retweets. We will further limit our search to only a 100 tweets in English.		First, let’s try a simple query. We will search for tweets containing either ‘data mining’ or ‘machine learning’ in the content and allow retweets. We will further limit our search to only a 100 tweets in English.

	[[File:Twitter-Example1.png\|center\|~~200px~~\|thumb]]		[[File:Twitter-Example1.png\|center\|600px\|thumb]]

	First, we’re checking the output in Corpus Viewer to get the initial idea about our results. Then we’re preprocessing the tweets with lowercase, url removal, tweet tokenizer and removal of stopword and punctuation. The best way to see the results is with Word Cloud. This will display the most popular words in field of data mining and machine learning in the past two weeks.		First, we’re checking the output in Corpus Viewer to get the initial idea about our results. Then we’re preprocessing the tweets with lowercase, url removal, tweet tokenizer and removal of stopword and punctuation. The best way to see the results is with Word Cloud. This will display the most popular words in field of data mining and machine learning in the past two weeks.
Line 41:		Line 41:
	Our next example is a bit more complex. We’re querying tweets from Hillary Clinton and Donald Trump from the presidential campaign 2016.		Our next example is a bit more complex. We’re querying tweets from Hillary Clinton and Donald Trump from the presidential campaign 2016.

	[[File:Twitter-Example2.png\|center\|~~200px~~\|thumb]]		[[File:Twitter-Example2.png\|center\|600px\|thumb]]

	Then we’ve used Preprocess Text to get suitable tokens on our output. We’ve connected Preprocess Text to Bag of Words in order to create a table with words as features and their counts as values. A quick check in Word Cloud gives us an idea about the results.		Then we’ve used Preprocess Text to get suitable tokens on our output. We’ve connected Preprocess Text to Bag of Words in order to create a table with words as features and their counts as values. A quick check in Word Cloud gives us an idea about the results.
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	We can observe the results of our author predictions directly in the widget. AUC score is quite ok. Seems like we can to some extent predict who is the author of the tweet based on the tweet content.		We can observe the results of our author predictions directly in the widget. AUC score is quite ok. Seems like we can to some extent predict who is the author of the tweet based on the tweet content.





	==Referensi==		==Referensi==

Onnowpurbo at 03:02, 29 January 2020

2020-01-29T03:02:02Z

Onnowpurbo at 06:59, 24 January 2020

2020-01-24T06:59:29Z

← Older revision		Revision as of 06:59, 24 January 2020
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	Twitter widget enables querying tweets through Twitter API. You can query by content, author or both and accumulate results should you wish to create a larger data set. The widget only supports REST API and allows queries for up to two weeks back.		Twitter widget enables querying tweets through Twitter API. You can query by content, author or both and accumulate results should you wish to create a larger data set. The widget only supports REST API and allows queries for up to two weeks back.

	~~../_images/~~Twitter-stamped.png		[[File:Twitter-stamped.png\|center\|200px\|thumb]]

	To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.		To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.

	~~../_images/~~Twitter-key.png		[[File:Twitter-key.png\|center\|200px\|thumb]]

	Set query parameters:		Set query parameters:
Line 27:		Line 27:
	Allow retweets: if ‘Allow retweets’ is checked, retweeted tweets will also appear on the output. This might duplicate some results.		Allow retweets: if ‘Allow retweets’ is checked, retweeted tweets will also appear on the output. This might duplicate some results.
	Collect results: if ‘Collect results’ is ticked, widget will append new queries to the previous ones. Enter new queries, run Search and new results will be appended to the previous ones.		Collect results: if ‘Collect results’ is ticked, widget will append new queries to the previous ones. Enter new queries, run Search and new results will be appended to the previous ones.

	Define which features to include as text features.		Define which features to include as text features.

	Information on the number of tweets on the output.		Information on the number of tweets on the output.

	Run query.		Run query.

	~~Examples~~		==Contoh==

	First, let’s try a simple query. We will search for tweets containing either ‘data mining’ or ‘machine learning’ in the content and allow retweets. We will further limit our search to only a 100 tweets in English.		First, let’s try a simple query. We will search for tweets containing either ‘data mining’ or ‘machine learning’ in the content and allow retweets. We will further limit our search to only a 100 tweets in English.

	~~../_images/~~Twitter-Example1.png		[[File:Twitter-Example1.png\|center\|200px\|thumb]]

	First, we’re checking the output in Corpus Viewer to get the initial idea about our results. Then we’re preprocessing the tweets with lowercase, url removal, tweet tokenizer and removal of stopword and punctuation. The best way to see the results is with Word Cloud. This will display the most popular words in field of data mining and machine learning in the past two weeks.		First, we’re checking the output in Corpus Viewer to get the initial idea about our results. Then we’re preprocessing the tweets with lowercase, url removal, tweet tokenizer and removal of stopword and punctuation. The best way to see the results is with Word Cloud. This will display the most popular words in field of data mining and machine learning in the past two weeks.
Line 44:		Line 41:
	Our next example is a bit more complex. We’re querying tweets from Hillary Clinton and Donald Trump from the presidential campaign 2016.		Our next example is a bit more complex. We’re querying tweets from Hillary Clinton and Donald Trump from the presidential campaign 2016.

	~~../_images/~~Twitter-Example2.png		[[File:Twitter-Example2.png\|center\|200px\|thumb]]

	Then we’ve used Preprocess Text to get suitable tokens on our output. We’ve connected Preprocess Text to Bag of Words in order to create a table with words as features and their counts as values. A quick check in Word Cloud gives us an idea about the results.		Then we’ve used Preprocess Text to get suitable tokens on our output. We’ve connected Preprocess Text to Bag of Words in order to create a table with words as features and their counts as values. A quick check in Word Cloud gives us an idea about the results.

Onnowpurbo at 07:55, 17 January 2020

2020-01-17T07:55:11Z

← Older revision		Revision as of 07:55, 17 January 2020
Line 1:		Line 1:
	Sumber: https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html		Sumber: https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html


			Fetching data from The Twitter Search API.

			Inputs

			None

			Outputs

			Corpus: A collection of tweets from the Twitter API.

			Twitter widget enables querying tweets through Twitter API. You can query by content, author or both and accumulate results should you wish to create a larger data set. The widget only supports REST API and allows queries for up to two weeks back.

			../_images/Twitter-stamped.png

			To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.

			../_images/Twitter-key.png

			Set query parameters:
			Query word list: list desired queries, one per line. Queries are automatically joined by OR.
			Search by: specify whether you want to search by content, author or both. If searching by author, you must enter proper Twitter handle (without @) in the query list.
			Language: set the language of retrieved tweets. Any will retrieve tweets in any language.
			Max tweets: set the top limit of retrieved tweets. If box is not ticked, no upper bound will be set - widget will retrieve all available tweets.
			Allow retweets: if ‘Allow retweets’ is checked, retweeted tweets will also appear on the output. This might duplicate some results.
			Collect results: if ‘Collect results’ is ticked, widget will append new queries to the previous ones. Enter new queries, run Search and new results will be appended to the previous ones.

			Define which features to include as text features.

			Information on the number of tweets on the output.

			Run query.

			Examples

			First, let’s try a simple query. We will search for tweets containing either ‘data mining’ or ‘machine learning’ in the content and allow retweets. We will further limit our search to only a 100 tweets in English.

			../_images/Twitter-Example1.png

			First, we’re checking the output in Corpus Viewer to get the initial idea about our results. Then we’re preprocessing the tweets with lowercase, url removal, tweet tokenizer and removal of stopword and punctuation. The best way to see the results is with Word Cloud. This will display the most popular words in field of data mining and machine learning in the past two weeks.

			Our next example is a bit more complex. We’re querying tweets from Hillary Clinton and Donald Trump from the presidential campaign 2016.

			../_images/Twitter-Example2.png

			Then we’ve used Preprocess Text to get suitable tokens on our output. We’ve connected Preprocess Text to Bag of Words in order to create a table with words as features and their counts as values. A quick check in Word Cloud gives us an idea about the results.

			Now we would like to predict the author of the tweet. With Select Columns we’re setting ‘Author’ as our target variable. Then we connect Select Columns to Test & Score. We’ll be using Logistic Regression as our learner, which we also connect to Test & Score.

			We can observe the results of our author predictions directly in the widget. AUC score is quite ok. Seems like we can to some extent predict who is the author of the tweet based on the tweet content.

Onnowpurbo: Created page with "Sumber: https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html ==Referensi== * https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html..."

2020-01-17T07:54:36Z

Created page with "Sumber: https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html ==Referensi== * https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html..."

New page

Sumber: https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html

==Referensi==

* https://orange3-text.readthedocs.io/en/latest/widgets/twitter-widget.html

==Pranala Menarik==

* [[Orange]]

← Older revision		Revision as of 03:02, 29 January 2020
Line 4:		Line 4:
	Fetching data from The Twitter Search API.		Fetching data from The Twitter Search API.

	~~Inputs~~		==Input==

	None		None

	~~Outputs~~		==Output==

	Corpus: A collection of tweets from the Twitter API.		Corpus: A collection of tweets from the Twitter API.

	Twitter widget enables querying tweets through Twitter API. You can query by content, author or both and accumulate results should you wish to create a larger data set. The widget only supports REST API and allows queries for up to two weeks back.		Twitter widget enables querying tweets through Twitter API. You can query by content, author or both and accumulate results should you wish to create a larger data set. The widget only supports REST API and allows queries for up to two weeks back.
Line 16:		Line 16:
	[[File:Twitter-stamped.png\|center\|200px\|thumb]]		[[File:Twitter-stamped.png\|center\|200px\|thumb]]

	To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.		* To begin your queries, insert Twitter key and secret. They are securely saved in your system keyring service (like Credential Vault, Keychain, KWallet, etc.) and won’t be deleted when clearing widget settings. You must first create a Twitter app to get API keys.

	[[File:Twitter-key.png\|center\|200px\|thumb]]		[[File:Twitter-key.png\|center\|200px\|thumb]]

	Set query parameters:		* Set query parameters:
	Query word list: list desired queries, one per line. Queries are automatically joined by OR.		** Query word list: list desired queries, one per line. Queries are automatically joined by OR.
	Search by: specify whether you want to search by content, author or both. If searching by author, you must enter proper Twitter handle (without @) in the query list.		** Search by: specify whether you want to search by content, author or both. If searching by author, you must enter proper Twitter handle (without @) in the query list.
	Language: set the language of retrieved tweets. Any will retrieve tweets in any language.		** Language: set the language of retrieved tweets. Any will retrieve tweets in any language.
	Max tweets: set the top limit of retrieved tweets. If box is not ticked, no upper bound will be set - widget will retrieve all available tweets.		** Max tweets: set the top limit of retrieved tweets. If box is not ticked, no upper bound will be set - widget will retrieve all available tweets.
	Allow retweets: if ‘Allow retweets’ is checked, retweeted tweets will also appear on the output. This might duplicate some results.		** Allow retweets: if ‘Allow retweets’ is checked, retweeted tweets will also appear on the output. This might duplicate some results.
	Collect results: if ‘Collect results’ is ticked, widget will append new queries to the previous ones. Enter new queries, run Search and new results will be appended to the previous ones.		** Collect results: if ‘Collect results’ is ticked, widget will append new queries to the previous ones. Enter new queries, run Search and new results will be appended to the previous ones.
	Define which features to include as text features.		* Define which features to include as text features.
	Information on the number of tweets on the output.		* Information on the number of tweets on the output.
	Run query.		* Run query.

	==Contoh==		==Contoh==