http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103678635-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-635 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-30 |
| filingDate | 2013-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103678635-B |
| titleOfInvention | Network Music Aggregation Recommendation Method Based on Label Directed Graph |
| abstract | The network music aggregation recommendation method based on tag directed graph belongs to the field of network music aggregation. It can solve the problem that the order of user's classification preference cannot be reflected in the existing traditional label classification recommendation. The invention fully considers the quaternary relationship formed by the user, the label, the music and the recognition sequence, and uses this relationship network to further improve the accuracy of music recommendation and the satisfaction of network users. This technology describes network music features and user interest features with directed graphs, and divides the set of directed graphs of music features into several directed graph classes, so that the directed graphs in each cluster have the greatest degree of isomorphism, while different clusters The maximum degree of dissimilarity between digraphs in (represents the difference between digraphs). When performing similarity matching, it is not necessary to query on the entire music directed graph collection, as long as most of the applicable directed graphs of the target can be queried in several directed graph clusters with the highest similarity with the target user's interest directed graph . Furthermore, the purpose of quickly and accurately performing music recommendation for music website users can be achieved. |
| priorityDate | 2013-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.