Welcome to DiSC 2002
SIGMOD 2001
PODS 2001
SIGMOD RECORD 2001
CIKM 2001
CoopIS 2001
DASFAA 2001
DASFAA 2000
DBPL 2001
= DBPL'01 Website
<<< = DBPL'01 papers>>>
Data Engineering Bul
DEXA_EC-WEB 2001
DMKD 2001
DPDJ 2001
HYPERTEXT 2001
ICDE 2001
ICDM 2001
ICDT 2001
JCDL 2001
KDD 2001
KDD_EXPLORATIONS 20
KRDB 2001
MDM 2001
MIR 2001
MIS 2001
RIDE 2001
SBBD 2001
SIGIR 2001
SIGIR FORUM 2001
SSDBM 2001
SSTD 2001
TODS 2001
TIME 2001
VLDB 2001
VLDBJ 2001

Model-Checking Based Data Retrieval


Agostino Dovier and Elisa Quintarelli

  View Paper (PDF)  

Return to Semistructured data


Abstract

In this paper we develop a new method for solving queries on semistructured data. The main idea is to see a database as a Kripke Transition System (a model) and a query as a formula of the temporal logic CTL. In this way, the retrieval of data fulfilling a query is reduced to the problem of finding out the states of the model which satisfy the formula (the model-checking problem) that can be done in linear time. Keywords. Semistructured DBs, Temporal Logic, Model-Checking.


DiSC'02 © 2003 Association for Computing Machinery