| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4266949dbe24410f11d6f2fd4e4d9253 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-367
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F40-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F40-247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F40-279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F40-295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F40-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-332 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F16-332 |
| filingDate |
2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d159845ce2285861cc04607071e07bc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22ebac34d4925f52c646faa4aa75f0f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a96f40559f4b4b1e6c10bcd80d5001a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14a1be02d362b8a2820310efe53bdde3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b160277168fbc24253f8aae44381014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc96a2cbe1262b091f9ae1916660c8bd |
| publicationDate |
2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110287302-A |
| titleOfInvention |
A method and system for determining the confidence degree of open source information in the field of national defense science and technology |
| abstract |
The invention discloses a method and system for determining the confidence degree of open source information in the field of national defense science and technology. The method extracts the corresponding named entities and corresponding attributes by performing named entity recognition and attribute extraction on the existing open source information in the field of national defense science and technology; and further distinguishes the named entities and corresponding attributes through entity unification and entity disambiguation technology Corrections to improve the accuracy of entity and attribute extraction. In actual use, through the mutual confirmation of the same attribute of the same entity in different information sources, the confidence degree of the open source information and the confidence degree of the information source are calculated to provide more accurate information services for users in the field of defense science and technology. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110674304-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111125438-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111125438-B |
| priorityDate |
2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |