Title :
A spreadsheet system based on data semantic object
Author :
Zhao, Chong-chong ; Zhao, Li-yong ; Wang, Hui-Ling
Author_Institution :
Sch. of Inf. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
The tight coupling between the data and the layout of the spreadsheets is one of the important problems in spreadsheet systems. The existing solutions are lack of flexibility and inefficiency in data retrieval. To improve the performance, a concept of data semantic object is introduced which encapsulate the data and its semantic in an object. The objective is to decouple the data and structure in the spreadsheet system. Based on the data semantic object, a spreadsheet system model is proposed and the related technique details are described. Finally, we verified the efficiency of the system in the petroleum domain.
Keywords :
data models; spreadsheet programs; data modeling; data semantic object; spreadsheet system; Data engineering; Displays; Information analysis; Information retrieval; Java; Large-scale systems; Petroleum; Printing; Process control; Statistics; data modeling; semantic; spreadsheet;
Conference_Titel :
Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5263-7
Electronic_ISBN :
978-1-4244-5265-1
DOI :
10.1109/ICIME.2010.5477738
