Sciweavers

1654 search results - page 109 / 331
» Ontology Based Query Processing in Database Management Syste...
Sort
View
RSFDGRC
2005
Springer
111views Data Mining» more  RSFDGRC 2005»
16 years 7 days ago
Knowledge Discovery Based Query Answering in Hierarchical Information Systems
The paper concerns failing queries in incomplete Distributed Autonomous Information Systems (DAIS) based on attributes which are hierarchical and which semantics at different site...
Zbigniew W. Ras, Agnieszka Dardzinska, Osman G&uum...
VLDB
1994
ACM
121views Database» more  VLDB 1994»
15 years 10 months ago
The Impact of Global Clustering on Spatial Database Systems
Global clustering has rarely been investigated in the area of spatial database systems although dramatic performance improvements can be achieved by using suitable techniques. In ...
Thomas Brinkhoff, Hans-Peter Kriegel
227
Voted
DOCENG
2004
ACM
16 years 5 days ago
Querying XML documents by dynamic shredding
With the wide adoption of XML as a standard data representation and exchange format, querying XML documents becomes increasingly important. However, relational database systems co...
Hui Zhang 0003, Frank Wm. Tompa
IDEAS
2006
IEEE
100views Database» more  IDEAS 2006»
16 years 23 days ago
Data-Driven Publication of Relational Databases
The paper presents a framework for publishing relational databases in textual documents such as mails, HTML pages, LATEX or BibTex files, plain texts, etc. The publication proces...
Sonia Guehis, Philippe Rigaux, Emmanuel Waller
ADBIS
2009
Springer
108views Database» more  ADBIS 2009»
16 years 1 months ago
Probabilistic Granule-Based Inside and Nearest Neighbor Queries
The development of location-based services and advances in the field of mobile computing have motivated an intensive research effort devoted to the efficient processing of locati...
Sergio Ilarri, Antonio Corral, Carlos Bobed, Eduar...