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USENIX
1993
15 years 8 months ago
HighLight: Using a Log-structured File System for Tertiary Storage Management
Robotic storage devices offer huge storage capacity at a low cost per byte, but with large access times. Integrating these devices into the storage hierarchy presents a challenge ...
John T. Kohl, Carl Staelin, Michael Stonebraker
GIS
2007
ACM
16 years 7 months ago
Quality-driven geospatial data integration
Accurate and efficient integration of geospatial data is an important problem with applications in areas such as emergency response and urban planning. Some of the key challenges ...
Craig A. Knoblock, José Luis Ambite, Snehal...
DEBU
1999
112views more  DEBU 1999»
15 years 6 months ago
Describing and Manipulating XML Data
This paper presents a brief overview of data management using the Extensible Markup Language (XML). It presents the basics of XML and the DTDs used to constrain XML data, and desc...
Sudarshan S. Chawathe
DBPL
2003
Springer
92views Database» more  DBPL 2003»
16 years 2 hour ago
A Query Algebra for Fragmented XML Stream Data
The increased usage of mobile devices coupled with an unprecedented demand for information has pushed the scalability problem of pull-based data service to the focus. A broadcast ...
Sujoe Bose, Leonidas Fegaras, David Levine, Vamsi ...
EDBTW
2010
Springer
15 years 10 months ago
The benefits of the interaction between data warehouses and question answering
Business Intelligence (BI) applications allow their users to query, understand, and analyze existing data within their organizations in order to acquire useful knowledge, thus mak...
Antonio Ferrández, Jesús Peral