Indiscernibility and similarity in an incomplete information table
作者： Renpu Li , Yiyu Yao
DOI: 10.1007/978-3-642-16248-0_20
关键词: Complete information 、 Table (database) 、 Relation (database) 、 Intersection 、 Similarity (network science) 、 Mathematics 、 Semantic interpretation 、 Similarity relation 、 Discrete mathematics 、 Theoretical computer science
摘要: A new method is proposed for interpreting and constructing relationships between objects in an incomplete information table. An table expressed as a family of complete tables. One can define indiscernibility relation each then get relations all pair similarity constructed by the intersection union this relation. It provides clear semantic interpretation relationship In fact, it bounds actual if values were known.
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