1. Mapping and joining clusters
Library & Information Science papers

2. Here is a file with a list of co-citations made by Library & Information Science papers (download:
Now, run Analyze/Co-occurrence/Cluster pairs

3. Now select the same file again (lis4508cdew.min)
Now, run Analyze/Co-occurrence/Join clusters

4. The pe5-file was created and contains all links used for making clusters and also links that join clusters
Select pe5-file and run Mapping/Make net file for Pajek…
Then select the pe2-file and run Mapping/Create clu-file

5. Open the net-file and the clu-file in Pajek and then use Net/Vector/Summing up values of lines/All to get node sizes. Then Draw/Draw-Partition-Vector

6. Here clusters are joined by only one link

7. Bibliometric distributions
Relevance
Hard IR
Soft IR
S&T Indicators
Webometrics
Searching web
Seeking

8. From the same dataset, here is a first author co-citation analysis