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» Managing Expressions as Data in Relational Database Systems
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ADMA
2009
Springer
212views Data Mining» more  ADMA 2009»
16 years 1 months ago
Automating Gene Expression Annotation for Mouse Embryo
It is of high biomedical interest to identify gene interactions and networks that are associated with developmental and physiological functions in the mouse embryo. There are now v...
Liangxiu Han, Jano I. van Hemert, Richard A. Baldo...
DIGITALCITIES
2000
Springer
15 years 11 months ago
Digital City for Disaster Reduction - Development of Pictogram System for Disaster Management
The purpose of this study is to apply digital city concept for the development of a pictogram system for natural disaster reduction. Long lasting and tangible achievement of IDNDR ...
Haruo Hayashi, Satoshi Tanaka, Kazunori Urabe, Har...
IDEAS
2007
IEEE
148views Database» more  IDEAS 2007»
16 years 29 days ago
Boundedness of Regular Path Queries in Data Integration Systems
In this paper we study the problem of deciding whether a regular path query over views in data-integration systems can be re-expressed without recursion. The problem becomes chall...
Gösta Grahne, Alex Thomo
ADBIS
2005
Springer
163views Database» more  ADBIS 2005»
16 years 6 days ago
XML Databases and Beyond - Plenty of Architectural Challenges Ahead
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
Theo Härder
WAIM
2010
Springer
15 years 5 months ago
HyperGraphDB: A Generalized Graph Database
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
Borislav Iordanov