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» Maintaining Consistency in Hierarchical Reasoning
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ER
2001
Springer
136views Database» more  ER 2001»
13 years 12 months ago
A Randomized Approach for the Incremental Design of an Evolving Data Warehouse
A Data Warehouse (DW) can be used to integrate data from multiple distributed data sources. A DW can be seen as a set of materialized views that determine its schema and its conten...
Dimitri Theodoratos, Theodore Dalamagas, Alkis Sim...
RE
1999
Springer
13 years 11 months ago
An Integrated Scenario Management Strategy
Scenarios have proven effective for eliciting, describing and validating software requirements; however, scenario management continues to be a significant challenge to practition...
Thomas A. Alspaugh, Annie I. Antón, Tiffany...
AOSD
2007
ACM
13 years 11 months ago
Improve pointcut definitions with program views
Aspect-oriented programming languages select join points using pointcut constructs that depend on the syntactic structure of the base program. As the base program evolves, the poi...
Zifu Yang, Tian Zhao
CLIMA
2004
13 years 8 months ago
Learning in BDI Multi-agent Systems
Abstract. This paper deals with the issue of learning in multi-agent systems (MAS). Particularly, we are interested in BDI (Belief, Desire, Intention) agents. Despite the relevance...
Alejandro Guerra-Hernández, Amal El Fallah-...
CORR
2008
Springer
94views Education» more  CORR 2008»
13 years 7 months ago
Performance of Hybrid-ARQ in Block-Fading Channels: A Fixed Outage Probability Analysis
This paper studies the performance of hybrid-ARQ (automatic repeat request) in Rayleigh blockfading channels. The long-term average transmitted rate is analyzed in a fast-fading s...
Peng Wu, Nihar Jindal