Release Date: Feb 17, 2022

1. Enhancement

• Change Module Name: Mining → Machine-Learning, Community > Blondel → Louvain

• Change Logo Style

2. New Pricing Plan

• Simple and affordable pricing plan

• Also, Free Educational Plan is available for educators. 

Release Date: Apr 5, 2021

1. Bug fix

• Unexpected error occured when running visualization modules in script workbench. 
(This issue was related to some plug-ins with visualization process (e.g. Topic modeling plug-in) 

Release Date: Jan 22 2021

1. Bug fix

1) Modules

• Analyze > Properties > Network (Average Degree) : If input data is undirected network, 'Average Degree' is calculated by dividing # of links *2 by # of nodes.

• Analyze > Neighbor > Structural Hole : The error occured when tring to sort 'Efficiency' column including 'Undefined' value in Structural hole tab.

• Transform > mode > 2mode network (Distance - Canberra metric) : Inaccurate algorithm was fixed.

• Transform >> NodeSet >> Ego Network : It did not work properly when main process options were selected as following. - Distance '2', Direct Neighbor 'In or Out', Indirect Neighbor 'Out'

• Statistics > Correspondence : The error message occured when 2-mode network had no link with a subnode was choosed.

• Chart > Box Plot : 'Outliers' was added to the main report.

2) Importing file

• When importing numerical value with comma, these value was imported as 'Missing value'.  This problem was fixed.

• The error occured when importing data including Boolean value('TRUE','FALSE'). Now boolean value can be imported properly as 'Text'. 

Release Date: Sep 7 2020

1. Bug fix

• The issue for importing documents have no word or only stop words has been completely fixed.

• The expiration date of license key. 

Release Date: May 8, 2020

1. Bug fix

• File >> Import Unstructured Text : The way to preprocess documents have no word or only stop words has been fixed.
    - If user imports some documents have no word or only stop words, these documents will be also imported in dataset 'Document'. 

Release Date: April 17, 2020

1. Bug fix

• File >> Import Unstructured Text : The error of word sequence value has been fixed.
(There was nothing wrong with text analysis such as word network or topic modeling.)

Release Date: July 22, 2019

1. Bug fix

• Some script function errors (add1modelinkList, add2modelinkList, add1modelinkattribute) have been fixed.

(FYI, Word Network, Automatic Topic modeling plug-in are related to this function.)

Release Date: July 16, 2019

1. Enhancement

• Communication method has been changed with NetMiner Extension(REST API header size) - User can preprocess more big data in NetMiner extensions and import them into NetMiner. 

• Some libraries for save and open of .nmf file has been changed. This enhancement reduced the error possibility during saving the file. 

2. Bug fix

• File encoding error of user dictionaries was fixed (If user imported user dictionaries with a short word in 'Import Unstructured Text', NetMiner loaded them in wrong encoding. So they didn't work well.)

• Correct the error that NetMiner was unexpectedly closed when user run 'Word Cloud' and pressed the esc key.

• MySQL and MariaDB(above ver 5.1) connection error due to time zone was fixed. - Menu File >> Import DB Tables

Release Date: May 21, 2019

1. Enhancement

• The text data import process supports the .xlsx file format in File >> Import Unstructured Text

• Allows users to import text data more quickly with 'defined words' among user dictionaries in File >> Import Unstructured Text

•  This enhancement reduced the error possibility during saving the file.

2. Bug fix & Typo

• The error of sorting was fixed (The error occured when NetMiner sorted the attribute of subnode without any mainnodeset attribute.)

• Correct the value of group properties in [M] Clustered of Betweenness Community(Symmetrize & Dichotomize wasn't considered on the value).

• Change report item name in Community, Clustering result table (e.g. Analyze > Cohesion > Community > Betweenness) : 'Modularity' in [T] Cluster matrix has been changed to 'Best Cut' 

Release Date: Feb, 28, 2019

1. New Extension

• Biblio Data Collector for research trend analysis has been released. 

2. Bug fix

• Correct some error in text process for Biblio Data Collector