Geoscience Reference
In-Depth Information
Chapter 12
Developing Map Databases: Problems
and Solutions
Istv
´
n Elek and G
´
bor Gercs
´
k
Abstract This article is an introduction to a several-year long development
focusing on the building of a digital map database, named EDIT (Elek I (2010)
Nagym´ret˝
t´rk´pi adatb´zisok fejleszt´si ´sm˝k
€
od´si
tapasztalatai.
In:
D
ov´nyi Z, Fodor I, Lov´sz GY, Schweitzer F, T´ th J (eds) Geogr´fia-2010-
P´cs. P´csi Tudom´nyegyetem, P´cs). The theoretical background, the applied
technology, the developed information system, and its perspectives will be
described. The classical relation database technology and the object oriented,
document based database management (Elek I, Giachetta R, M
´
ri
´
s ZS (2009)
Egyetemi digit
´
lis t
´
rk
´
pt
´
r fejleszt
´
se az ELTE-n. In: K
´
konyi G
´
bor (ed) F
´
ny-
T
´
r-K
´
p konferencia. Dobog
´
k˝ , Hungary,
http://www.geoiq.hu/index.php?
option
€
com_docman&task
cat_view&Itemid
63&gid
35&orderby
dmdate_
¼
¼
¼
¼
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published&limitstart
15
; Giachetta R, Elek I (2010) Developing an advanced
document based map server. In: 8th international conference on applied informat-
ics, Eger, Hungary, 27-30 Jan 2010; Marias ZS, Dezso B, Giachetta R, Elek I
(2010) Cartographic symbol detection using local segmentation and other
methods. In: Prasad B (ed) International conference on artificial intelligence
and pattern recognition (AIPR-10), Paper 196, Orlando, 12-14 July 2010) are
applied beside those web based tools and technological solutions which are in the
world of the WEB2. The system is not only a rich data source for researchers but
also a virtual laboratory of the database technology where various database
management systems related to GIS can also be investigated. The EDIT system
has become an ordinary data source of the research and education at E
¼
os
Lor´nd University and its partners in Hungary (Elek I, Kov´cs B, Verebin´
Feh´r K (2004) Digit´lis
€
otv
€
oldtudom´nyi
Szakemberek VII. vil´gtal´lkoz´ ja, Hungarian Geological Society, Budapest:
80). The role of the system is of remarkable importance in the doctoral training
t´rk´pt´r az ELTE-n, Magyar F
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