PRECIS (Preserved Context Index System)
PRECIS (Preserved Context Index System) PRECIS (PRESERVED CONTEXT INDEX SYSTEM) ➨ PRECIS is an acronym for PREserved Context Index System...
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POPSI (Postulate-Based Permuted Subject Indexing)
POPSI (Postulate-Based Permuted Subject Indexing) #LIBRARIANSHIPSTUDIES https://librarianshipstudies.blogspot.com/2017/05/popsi.html...
Chain Indexing
CHAIN INDEXING ➨ Chain Indexing or Chain Procedure is a mechanical method to derive subject index entries or subject headings from the...
![Pre-Coordinate Indexing Systems](https://static.wixstatic.com/media/05ff3d_e3f3f780015341ee818a89f65faf64e2.png/v1/fill/w_286,h_215,fp_0.50_0.50,q_95,enc_auto/05ff3d_e3f3f780015341ee818a89f65faf64e2.webp)
Pre-Coordinate Indexing Systems
PRE-COORDINATE INDEXING SYSTEMS Nowadays most of the documents deal with complex and compound subjects, each comprising a number of...
![Vocabulary Control](https://static.wixstatic.com/media/05ff3d_e3f3f780015341ee818a89f65faf64e2.png/v1/fill/w_286,h_215,fp_0.50_0.50,q_95,enc_auto/05ff3d_e3f3f780015341ee818a89f65faf64e2.webp)
Vocabulary Control
Vocabulary Control VOCABULARY CONTROL #LIBRARIANSHIPSTUDIES The term ‘vocabulary control’ refers to a limited set of terms that must be...
![Problems of Natural Language in Indexing](https://static.wixstatic.com/media/05ff3d_e3f3f780015341ee818a89f65faf64e2.png/v1/fill/w_286,h_215,fp_0.50_0.50,q_95,enc_auto/05ff3d_e3f3f780015341ee818a89f65faf64e2.webp)
Problems of Natural Language in Indexing
Problems of Natural Language in Indexing #LIBRARIANSHIPSTUDIES A new article in the Librarianship Studies & Information Technology...