- Product: Primo
- Product Version: All versions
- Relevant for Installation Type: All types
When adding a word to the search, Primo returns more results
- Searching for one word return less results in comparison to searching for two (or more) words
Searching for documentary returns 21,473 records
Searching for documentary film returns 24,102 records
Primo's search engine has a sophisticated algorithm which expands and alters queries so that the results returned will be relevant to the search.
The search engine algorithm builds a series of Boolean searches which increases the relevance of the results, as opposed to an SQL search, for instance, which works in a direct manner on the data.
Among them is searching in full text of PCI records. Searching a single term in PCI's full text will , due to its sheer size, would return an extremely large amount of records, all meeting the search query but many of them may have low relevance to the end user
The results of different searches aren't necessarily comparable in a linear relation
- Article last edited: 10-Jul-2016