Title :
SEQ: A model for sequence databases
Author :
Seshadri, Praveen ; Livny, Miron ; Ramakrishnan, Raghu
Author_Institution :
Dept. of Comput. Sci., Wisconsin Univ., Madison, WI, USA
Abstract :
This paper presents the SEQ model which is the basis for a system to manage various kinds of sequence data. The model separates the data from the ordering information, and includes operators based on two distinct abstractions of a sequence. The main contributions of the SEQ model are: (a) it can deal with different types of sequence data, (b) it supports an expressive range of sequence queries, (c) it draws from many of the diverse existing approaches to modeling sequence data
Keywords :
data structures; optimisation; query processing; temporal databases; SEQ model; ordering information; sequence data; sequence databases; sequence queries; Concrete; Data models; Databases; NASA; Out of order; Query processing;
Conference_Titel :
Data Engineering, 1995. Proceedings of the Eleventh International Conference on
Conference_Location :
Taipei
Print_ISBN :
0-8186-6910-1
DOI :
10.1109/ICDE.1995.380388
