Plug-ins for Semantic Network Analysis - Words in the Original Text
- Author : CYRAM
Date : 2017-10-24
Description : These Plug-ins are the functions for 'Semantic Network Analysis' of NetMiner.
(Word Network, Word Cloud, Words in the Original Text)
Some newest update features of NetMiner could be included in these plug-ins, please install the latest version of NetMiner.
1) Word Network(2018.01.26, ver 1.5)
It can create a Network between words from unstructured text data.
'Remove Self-Loop' is added on the latest version(2017.07.19). If you use Plug-in 'Word Network', please replace existing Plug-in to the latest version.
2) Word Cloud(2017.03.06, ver 1.0)
It is a visualization method that allows you to identify relatively important words at a glance by displaying letters in different size according to the importance of words.
3) Words in the Original Text(2018.04.28, ver 1.0, Advanced version of 'Words in a Sentence')
It is a function that allows you to see which the original text or sentence a word appears in. You can easily check the context in which the word is used.
----- How to Install ------
1) Download an attachment.
2) Register the NMX file in the plug-in manager.
----- How to Use ------
* These Plug-ins are available if 'Semantic Network Analysis Package' is included in your license.
1) Word Network
① Go to Tools > Plug-ins > Word Network
② Select 'Co-occurrence Unit' to create word-to-word network within a Sentence / Paragraph / Document
③ Enter 'Window Size' that is the number of words to be included when setting the range of link.
④ Enter a value of 2 or more in 'Link Frequency Threshold' to extract only the word pair that appear frequently together.
⑤ Select 'Direction' to decide whether to create a directional link or a non-directional link.
⑥ Decide 'Remove Self-loop'. If you select 'Yes', word-to-word network without self-loop will be created.
⑦ Press 'OK' button.
⑧ The process will be started. When the process is done, word-to-word network will be generated.
2) Word Cloud
① Go to Tools > Plug-ins > Word Cloud
② Select the Node Attribute of the word to Display in Word Cloud
③ Enter the maximum number of words to show
④ Press 'OK' button
3) Words in the Original Text
The place where ‘Words in the Original Text’ runs is on a network map.
① On a network map, click the mouse to select a specific word
② Under the status of selecting word, go to Tools > Plug-ins > Words in the Original Text
③ The plug-in is executed
For more information about these plug-ins, please refer to User manual 'NetMiner Semantic Network Analysis'.
You can find NetMiner user manual on installation folder(C:Program FilesCyramNetMiner 4DocumentENG) or press F1 on NetMiner.