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AOSD
2003
ACM
16 years 29 days ago
Persistence as an aspect
Persistence - the storage and retrieval of application data from secondary storage media - is often used as a classical example of a crosscutting concern. It is widely assumed tha...
Awais Rashid, Ruzanna Chitchyan
COSIT
2003
Springer
145views GIS» more  COSIT 2003»
16 years 28 days ago
Extracting Landmarks with Data Mining Methods
Abstract. The navigation task is a very demanding application for mobile users. The algorithms of present software solutions are based on the established methods of car navigation ...
Birgit Elias
SIGMOD
2010
ACM
182views Database» more  SIGMOD 2010»
16 years 16 days ago
Query portals: dynamically generating portals for entity-oriented web queries
Many web queries seek information about named entities (such as products or people). Web search engines federate such entity-oriented queries to relevant structured databases; the...
Sanjay Agrawal, Kaushik Chakrabarti, Surajit Chaud...
DBPL
2001
Springer
167views Database» more  DBPL 2001»
16 years 6 days ago
A Temporal Query Language for OLAP: Implementation and a Case Study
Commercial OLAP systems usually treat OLAP dimensions as static entities. In practice, dimension updates are often necessary in order to adapt the multidimensional database to chan...
Alejandro A. Vaisman, Alberto O. Mendelzon
GI
2001
Springer
16 years 6 days ago
Ontology-based Access to heterogeneous XML Data
: With the increase in popularity of XML on the Internet, the requirements of database management systems have shifted from traditional transaction-based databases towards the kind...
Lule Ahmedi, Pedro José Marrón, Geor...