发明名称 |
VISUALLY INTERACTIVE IDENTIFICATION OF A COHORT OF DATA OBJECTS SIMILAR TO A QUERY OBJECT BASED ON DOMAIN KNOWLEDGE |
摘要 |
Visually interactive identification of a cohort of similar data objects is disclosed. One example is a system including a data processor to access a plurality of data objects, each data object comprising a plurality of numerical components, where each component represents a data feature of a plurality of data features, and to identify, for each data feature, a feature distribution of the numerical components. A selector selects a sub-plurality of the data features of a query object, where a given data feature is selected if the component representing the given data feature is a peak for the feature distribution. An evaluator determines a similarity measure based on the sub-plurality of the data features. An interaction processor iteratively processes selection of a sub-plurality of the data features based on domain knowledge, and identifies, based on the similarity measures, a cohort of data objects similar to the query object. |
申请公布号 |
WO2016118156(A1) |
申请公布日期 |
2016.07.28 |
申请号 |
WO2015US12681 |
申请日期 |
2015.01.23 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
HAO, MING;HUND, MICHAEL;LEE, WEI-NCHIH;CHANG, NELSON L;KEIM, DANIEL |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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地址 |
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