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» Kaleidoscope Data Model for An English-like Query Language
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NGITS
1995
Springer
13 years 11 months ago
A History-Oriented Temporal SQL Extension
Dozens of temporal extension of the relational data model and of the query language SQL have appeared in recent years. Recently, a committee formed by researchers from the academi...
Fabio Grandi, Maria Rita Scalas, Paolo Tiberio
EMNLP
2007
13 years 9 months ago
Improving Query Spelling Correction Using Web Search Results
Traditional research on spelling correction in natural language processing and information retrieval literature mostly relies on pre-defined lexicons to detect spelling errors. Bu...
Qing Chen, Mu Li, Ming Zhou
PVLDB
2010
120views more  PVLDB 2010»
13 years 6 months ago
Cloudy: A Modular Cloud Storage System
This demonstration presents Cloudy, a modular cloud storage system. Cloudy provides a highly flexible architecture for distributed data storage and is designed to operate with mu...
Donald Kossmann, Tim Kraska, Simon Loesing, Stepha...
KDD
2004
ACM
171views Data Mining» more  KDD 2004»
14 years 8 months ago
Integrating Web Conceptual Modeling and Web Usage Mining
We present a case study about the application of the inductive database approach to the analysis of Web logs. We consider rich XML Web logs ? called conceptual logs ? that are gen...
Rosa Meo, Pier Luca Lanzi, Maristella Matera, Robe...
DBPL
1999
Springer
98views Database» more  DBPL 1999»
13 years 12 months ago
Ozone: Integrating Structured and Semistructured Data
Applications have an increasing need to manage semistructured data such as data encoded in XML along with conventional structured data. We extend the structured object database ...
Tirthankar Lahiri, Serge Abiteboul, Jennifer Widom