Okapi information retrieval system
GPTKB entity
Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
information retrieval system
|
| gptkbp:component |
gptkb:Okapi_BM25
gptkb:Okapi_BM11 Okapi BM15 |
| gptkbp:developedBy |
gptkb:City_University_London
|
| gptkbp:firstReleased |
1980s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Okapi information retrieval system
|
| gptkbp:influenced |
gptkb:Elasticsearch
gptkb:Lucene modern search engines |
| gptkbp:license |
open source
|
| gptkbp:namedAfter |
okapi (animal)
|
| gptkbp:notableFor |
Okapi BM25 ranking function
|
| gptkbp:programmingLanguage |
C
|
| gptkbp:relatedTo |
gptkb:TREC
probabilistic information retrieval vector space model |
| gptkbp:status |
discontinued
|
| gptkbp:usedFor |
text retrieval
document ranking |
| gptkbp:bfsParent |
gptkb:Okapi_BM25
|
| gptkbp:bfsLayer |
6
|