作者: Sinn Mathieu , Mai Tiep , Thiebaut Johann-Michael , Chen Bei , Hoang Thanh Lam
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摘要: Techniques facilitating automatic feature extraction from a relational database are provided. In an embodiment, method can include generating entity graph based on database, wherein the comprises first node associated with table in and second database. another joining edge between defined by graph, resulting joined is connected column of data. extracting data using mining algorithm selected set algorithms type