http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020030699-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9a255559e1d94f20510a17a673b1078 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N5-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N20-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N5-02 |
| filingDate | 2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbd326a624d06bdf20b8588e66169fed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db91d7bba4e7b155d0cf7a73564098e5 |
| publicationDate | 2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020030699-A |
| titleOfInvention | Learning device and learning method |
| abstract | A learning device and a learning method that can improve the processing speed of a learning process of a decision tree are provided. A learning apparatus for learning a decision tree by learning data stores a learning data, and has a data memory having two or more ports accessible to the learning data, and a feature amount of the learning data from the data memory. A learning unit that learns a decision tree by deriving a branch condition of a node of a decision tree based on a readout and a feature amount; and a learning unit that reads learning data read from a data memory according to the branch condition from any of nodes corresponding to the branch condition. An identification unit that determines whether to branch to the learning node. The learning unit reads the learning data of the specific node from the data memory via the first port among the two or more ports, and determines the determination. In parallel with the processing to be performed, learning data of the node for which the identification unit makes the determination next to the specific node is stored in the data memory in the second port other than the first port. Carry out the derivation of the branch condition is read out via the. [Selection diagram] FIG. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023149138-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11681926-B2 |
| priorityDate | 2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.