Welcome to D
SIGMOD 2005
PODS 2005
SIGMOD-RECOR
CIDR 2005
CIKM 2005
COMAD 2005
CVDB 2005
DaMoN 2005
Data Enginee
DEBS05
DMSN 2005
DOLAP 2005
GIR 2005
GIS 2005
Hypertext 20
ICDE 2005
ICDM 2005
IHIS 2005
IQIS 2005
JCDL 2005
KRAS 2005
MDM 2005
MIR 2005
MobiDE 2005
P2PIR 2005
RIDE 2005
SBBD 2005
SIGIR 2005
<<< = SIGIR'05 Pap>>>
SIGIR-FORUM
SIGKDD 2005
SIGKDD-EXP
SSDBM 2005
TIME 2005
TKDE 2005
TODS 2005
VLDB 2005
VLDBJ 2005
WebDB 2005
WIDM 2005

Using OracleŽ for natural language document retrieval an automatic query reformulation approach


Jens GRIVOLLA

  View Paper (PDF)  

Return to Posters


Abstract

In corporate applications, vast amounts of data are often stored in database systems such as Oracle. Apart from structured information this can include text documents which cannot easily be retrieved using traditional SQL queries.Oracle includes means to deal with full text document retrieval (called Oracle Text) that offer special query operators for searches inside text fields. We have explored the effect of these different operators for queries derived from natural language queries. This article compares the retrieval performances achieved with different automatic reformulations from natural language to Oracle SQL queries.


©2006 Association for Computing Machinery