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PVLDB
2010
204views more  PVLDB 2010»
14 years 8 months ago
Cheetah: A High Performance, Custom Data Warehouse on Top of MapReduce
Large-scale data analysis has become increasingly important for many enterprises. Recently, a new distributed computing paradigm, called MapReduce, and its open source implementat...
Songting Chen
ATAL
2003
Springer
15 years 2 months ago
Capturing agent autonomy in roles and XML
A key question in the field of agent-oriented software engineering is how the kind and extent of autonomy owned by computational agents can be appropriately captured. As long as ...
Gerhard Weiß, Michael Rovatsos, Matthias Nic...
SEMWEB
2007
Springer
15 years 3 months ago
TaxoMap in the OAEI 2007 Alignment Contest
This paper presents our first participation in the OAEI 2007 campaign. It describes an approach to align taxonomies which relies on terminological and structural techniques applie...
Haïfa Zargayouna, Brigitte Safar, Chantal Rey...
ER
2003
Springer
550views Database» more  ER 2003»
15 years 2 months ago
A UML Based Approach for Modeling ETL Processes in Data Warehouses
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...
Juan Trujillo, Sergio Luján-Mora
JNCA
2007
69views more  JNCA 2007»
14 years 9 months ago
Specifying the intertwining of cooperation and autonomy in agent-based systems
Cooperation and autonomy are two antagonistic core variables of agent-based systems, and a key challenge in designing such systems is to balance these variables appropriately. Thi...
Gerhard Weiß, Matthias Nickles, Michael Rova...