| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53f347c8f604f15767e8e73fec62095a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N5-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-6257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-24539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-2393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-2148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-24765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-2358 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-2453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-62 |
| filingDate |
2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d766f098053406b57d9fdc480a53ecab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70afa3d0103b1ba2cfcc064b36019cb6 |
| publicationDate |
2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11514041-B2 |
| titleOfInvention |
Estimating materialized view refresh duration |
| abstract |
Techniques for a database management system to estimate a time needed to refresh a materialized view. This is a followed by an approach that uses estimated refresh duration to determine an optimized schedule for refreshing the materialized view. The approach combines the refresh duration estimate with a query rewrite pattern prediction for the materialized view and a quiet period prediction for the materialized view to determine the optimized refresh schedule for the materialized view. |
| priorityDate |
2020-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |