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» Implementing sorting in database systems
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ICDE
2009
IEEE
157views Database» more  ICDE 2009»
13 years 8 months ago
Query Rewrites with Views for XML in DB2
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
Parke Godfrey, Jarek Gryz, Andrzej Hoppe, Wenbin M...
SIGMOD
2009
ACM
141views Database» more  SIGMOD 2009»
14 years 10 months ago
FlexRecs: expressing and combining flexible recommendations
Recommendation systems have become very popular but most recommendation methods are `hard-wired' into the system making experimentation with and implementation of new recomme...
Georgia Koutrika, Benjamin Bercovitz, Hector Garci...
DEXAW
2007
IEEE
172views Database» more  DEXAW 2007»
14 years 2 months ago
X-SOM: A Flexible Ontology Mapper
System interoperability is a well known issue, especially for heterogeneous information systems, where ontologybased representations may support automatic and usertransparent inte...
Carlo Curino, Giorgio Orsi, Letizia Tanca
ER
2006
Springer
112views Database» more  ER 2006»
14 years 2 months ago
An Architecture for Emergent Semantics
Emergent Semantics is a new paradigm for inferring semantic meaning from implicit feedback by a sufficiently large number of users of an object retrieval system. In this paper, we ...
Sven Herschel, Ralf Heese, Jens Bleiholder
CIDR
2007
79views Algorithms» more  CIDR 2007»
13 years 12 months ago
Beyond Just Data Privacy
We argue that designing a system that “guarantees” the privacy of its information may not be enough. One must also consider the price for providing that protection: For exampl...
Bob Mungamuru, Hector Garcia-Molina