Getting Started

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│ بعد نظری │ │ بعد هویتی- │ │ بعد ارتباطی- │
│ │ │ تمدن محور │ │ میان فرهنگی │
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│ بعد هدف و انتظار │ │ بعد ابزاری-کاربردی │
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thank you

我想去玩

Inspired by a VOSviewer-based network visualization, I installed the software and began applying bibliometric analysis techniques. The tool offers significant potential for exploring scientific knowledge structures and identifying emerging research directions.

yes girl

hi

I need to Login VOS viewer to do some work

How can I work if I got the data from Science Direct or IEEExplore?

Why does the message “The application ‘VOSviewer’ can't be opened” appear when opening VOSviewer on M1 Mac OS Tahoe?

Dear,
I am trying to use an Endnote file to create a new map in Vosviewer. However the system gives me the following error: error while reading EndNote file: cannot find title (%T) or abstract (%X) field.
sometimes the error mentions that it cannot find keywords.
I see that other people encounter similar problems, but their solutions do not work.
kind regards, Petra

Dear sir or Madam,
Is it required to obtain specific authorization for using the outputs generated by VosViewer when submitting a scientific publication? If such authorization is needed, what are the appropriate steps to request it?

Hi, I've encountered an issue when extracting csv from Scopus and conducting co-citation by cited authors analysis. The result gives me significantly less authors than there are. I have a year older csv file that works perfectly and gives out clusters of co-authors. I have tried replacing ";" with "," however it does not work as it corrupts the file beyond usage in VOSviewer.
Do you have a solution for that?

“Pemanfaatan media plastisin untuk meningkatkan motivasi belajar matematika siswa sekolah dasar kelas II/B Sekolah Dasar Islam Terpadu Andalusia / sem 1 pal 9 Sungai Mengkuang.”
nilai kebaruan novelty

Hi i want a multipele choices about new research titel

teach me how to use this VOSviewer

Hi! I work at a foundation and we would like to have an overview in Vosviewer of our funded projects. For this I started with an excel file, with a number of columns and associated data. Unfortunately I cannot seem to convert this file into a text file that is readable by Vosviewer. If I would like to do it this way, what columns are necessary to include? For example, are the is it always necessary to include coordinates and weight or correlation numbers? Thanks!

Hi! I work at a foundation and we would like to have an overview in Vosviewer of our funded projects. For this I started with an excel file, with a number of columns and associated data. Unfortunately I cannot seem to convert this file into a text file that is readable by Vosviewer. If I would like to do it this way, what columns are necessary to include. For example, are the is it always necessary to include coordinates and weight or correlation numbers? Thanks!

Great tool!
Is it possible to only select certain authors in a co-authorship map? We want to show the co-authorship links only between a group of investigators on a grant application (10-20 researchers). I'm using scopus to extract the co-author papers to create the map, but we don't want to show the hundreds of other authors listed on papers. Is there a way to show/hide authors in a map or do I need to prepare the bibliometric file differently? Thanks!

I want to map my research with VOS Viewer.

-

Utilizar de manera apropiada estas aplicaciones y ampliar conocimiento

nice

人

can you upload RIS files in Vosviewer JAR version?
My MacOS (13.7.8) is unable to download the standalone version and says ''Unable to load runtime Java Environment' despite uploading Version 8 of Java
But I can do the JAR version as you recommend in previous threads. But I suspect functionality more limited on JAR version and cant use RIS files. Is that correct?

Using for my data interpretation

want a vosviewer image

Hi,
I saved my file from ENnote with.RIS format, but in an online VOS viewer. It does not know it and the errors with not correct format. What should I do?

Dear All,
To conduct bibliometric research, I searched Scopus and Web of Science because not all articles are in a single database. I have 71 articles in Scopus and 6 in Web of Science. However, I'm unsure how to import both databases and generate the analysis together. Is it possible to import both files from different databases and develop a single analysis together? Thank you for your attention.

I have VOSviewer on my wisdows system and it works just fine.
It is a wonderful piece of software and thank you (developers) for the free access (unlike citespace or some others).
But there is a problem that I encounter on my mac.
The software does not run and the error pops up "Unable to load Java runtime environment".
I have Java installed (multiple times and various versions) and set up. But to no avail it seems.
In the trailing comments I found someone used the intel version of the java, even for M series macs; but that does not work (at least not now) as my mac won't let me install the intel version.
I would really like a solution or a setup guide. I have tried my best including resorting to all (that I could) youtube videos of java installation.
Any help would be really appreciated.
I am using the M3 version mac with the latest software.

Hi, I have an apple m4 and when i open the VOSviewer app it says it is unable to load the Java runtime environment. I have tried everything from downloading Java 8 to 21 to 24, as well as the respective x86-64 Intel versions following advice from a different comment below. What version of Java needs to be downloaded on Silicon Mac to make this work?
The download page needs an update very badly.

I will try this tool. Thank you

Hi,
I really like your viewer and would like to use it. Is there a way to import data from excel? This is where the final version of my SLR search is saved. I can't see how to import data from excel though.
Thanks,
Dani

please update the trends on the journal related to Agriculture

Really need help with this all important of Gid

Phytochemical-Based Drug Innovations: A Patent Landscape Study (2004–2024)

Dear VOSviewer Development Team,
I hope this message finds you well. My name is Dr. Hamid Nazaripour, and I am a faculty member at the University of Sistan and Baluchestan (Zahedan, Iran), specializing in Data Analysis.
VOSviewer is an invaluable tool for my academic research and teaching activities, particularly in visualizing bibliometric networks and analyzing scholarly data. As this software will be used strictly for non-commercial, educational purposes, I kindly request a free academic license (or extended access) to support my work and my students’ learning.
Purpose of Use:
Teaching research methodology and science mapping techniques to graduate/undergraduate students.
Supporting student theses and research projects involving bibliometric analysis.
Conducting academic research in collaboration with my department.
If required, I am happy to provide official university documentation (e.g., a letter of verification) to confirm my academic affiliation.
Thank you for considering this request. Your software significantly advances our research capabilities, and I deeply appreciate your support for the academic community.
Best regards,
Dr.Hamid Nazaripour
University of Sistan and Baluchestan, Zahedan, Iran