http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109597899-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce664e087fa31110a01eba9f3d1a04b4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-9535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-435 |
| filingDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecdd1177e7906edb22dd75daa411782c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15f7aedc4cbffe7bfefb11ee511b5e29 |
| publicationDate | 2019-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109597899-A |
| titleOfInvention | Optimization method of media personalized recommendation system |
| abstract | The invention discloses an optimization method for a media personalized recommendation system. The method includes: a new item cold start optimization method for a media personalized recommendation system, a new user cold start optimization method for the media personalized recommendation system, and a media personalized recommendation system. Item recommendation optimization method in the case of sparse data of recommendation system. The method can effectively solve the problem of cold start of new items, cold start of new users, and difficulty in recommending items in the case of sparse data in the existing collaborative filtering recommendation system, and can greatly improve the items of the media personalized recommendation system. The accuracy of the recommendation has a good application prospect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109597899-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110111183-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111339406-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110351580-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110222233-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110351580-A |
| priorityDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.