NEAREST-NEIGHBOR MULTI-GRANULARITY PROFIT METHOD FOR SYNERGETIC REDUCTION OF KNOWLEDGE OF MASSIVE ELECTRONIC HEALTH RECORDS
A nearest-neighbor multi-granularity profit method for the synergetic reduction of knowledge of massive electronic health records: first, dividing a data set of massive electronic health records into different multi-granularity evolutionary subpopulations on a Spark cloud platform; next, building a...
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| creator | DING, Weiping FENG, Zhihao CAO, Jinxin JU, Hengrong DING, Shuairong CHEN, Senbo REN, Longjie LI, Ming WAN, Jie ZHAO, Lili SUN, Ying ZHANG, Yi |
| description | A nearest-neighbor multi-granularity profit method for the synergetic reduction of knowledge of massive electronic health records: first, dividing a data set of massive electronic health records into different multi-granularity evolutionary subpopulations on a Spark cloud platform; next, building a nearest neighbor-based multi-granularity profit model, and constructing a coordinated nearest neighbor vector in the nearest neighbor radius; then finding super elite shared nearest neighbor profit weights and a weight profit vector thereof, and implementing an adaptive dynamic adjustment strategy of a super elite weight profit matrix; and finally, finding a data knowledge synergetic reduction set of the massive electronic health records and core attributes thereof, and storing the knowledge reduction set of the electronic health records on the Spark cloud platform. The described method is able to efficiently obtain an incomplete and fuzzy data knowledge reduction set in the massive electronic health records, which |
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The described method is able to efficiently obtain an incomplete and fuzzy data knowledge reduction set in the massive electronic health records, which</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS PHYSICS |
| title | NEAREST-NEIGHBOR MULTI-GRANULARITY PROFIT METHOD FOR SYNERGETIC REDUCTION OF KNOWLEDGE OF MASSIVE ELECTRONIC HEALTH RECORDS |
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