The representation of information granules is the key issue to the discovery of knowledge in formation of tables. In this paper, the concept of ordered granular labeled structures is introduced. Multi-scale ordered granular labeled structures and multi-scale-decision granular ordered labeled structures are denned in this work. Multi-scale ordered information systems in which there exist hierarchical scale ordered structures of attribute values measured at different levels of granulations are also proposed. Finally, representations of information granules in different scales of ordered granulations in multi-scale ordered information systems and multi-scale ordered decision tables are explored.
['Wei-Zhiwu', 'Shen-Ming Gu', 'Xia Wang']
Information granules in multi-scale ordered information systems