http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105095516-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-9535 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-475 |
| filingDate | 2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105095516-B |
| titleOfInvention | The radio and television tenant group system and method integrated based on spectral clustering |
| abstract | The present invention provides a kind of radio and television tenant group system and method integrated based on spectral clustering, comprising: input unit inputs the parameter of rating preference；Program database stores program play messages；Viewing-data library, acquisition user watch information to program；Rating preference space construction unit obtains each user to the attributive character achievement data of each program category, forms rating preference matrix according to the attributive character index that input unit inputs from program database and viewing-data library called data source；First point of group unit carries out user based on rating preference space repeatedly to divide group；Matching unit carries out common recognition matching to the cluster in point cluster conjunction using compatibility function, constructs cluster relational graph；Cluster relational graph is converted to cluster relationship degree matrix by second point of group unit, is used as similarity matrix, is grouped using Spectral Clustering to cluster；Integrated unit, using group of the data point in different clusters where the most cluster of frequency of occurrence as the final place group of the data point. |
| priorityDate | 2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419514609 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7753 |
Total number of triples: 16.