Sciweavers

6746 search results - page 381 / 1350
» Multimodal Database Query
Sort
View
VLDB
2001
ACM
80views Database» more  VLDB 2001»
15 years 9 months ago
Views in a Large Scale XML Repository
We are interested in de ning and querying views in a huge and highly heterogeneous XML repository Web scale. In this context, view de nitions are very large and there is no appa...
Sophie Cluet, Pierangelo Veltri, Dan Vodislav
SIGMOD
2008
ACM
139views Database» more  SIGMOD 2008»
16 years 5 months ago
SQAK: doing more with keywords
Today's enterprise databases are large and complex, often relating hundreds of entities. Enabling ordinary users to query such databases and derive value from them has been o...
Sandeep Tata, Guy M. Lohman
VLDB
2007
ACM
91views Database» more  VLDB 2007»
16 years 5 months ago
On Dominating Your Neighborhood Profitably
Recent research on skyline queries has attracted much interest in the database and data mining community. Given a database, an object belongs to the skyline if it cannot be domina...
Cuiping Li, Anthony K. H. Tung, Wen Jin, Martin Es...
ICDE
2009
IEEE
136views Database» more  ICDE 2009»
16 years 6 months ago
A Concise Representation of Range Queries
Abstract--With the advance of wireless communication technology, it is quite common for people to view maps or get related services from the handheld devices, such as mobile phones...
Ke Yi, Xiang Lian, Feifei Li, Lei Chen 0002
ICDE
2008
IEEE
194views Database» more  ICDE 2008»
16 years 6 months ago
P-Cube: Answering Preference Queries in Multi-Dimensional Space
Many new applications that involve decision making need online (i.e., OLAP-styled) preference analysis with multidimensional boolean selections. Typical preference queries includes...
Dong Xin, Jiawei Han