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» A System Prototype for Warehouse View Maintenance
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IWPSE
2005
IEEE
13 years 11 months ago
EvoLens: Lens-View Visualizations of Evolution Data
Visualizing software evolution is essential for identifying design erosions that have occurred over the past releases. Making evolutionary aspects explicit via visual representati...
Jacek Ratzinger, Michael Fischer, Harald Gall
SOFTVIS
2003
ACM
13 years 10 months ago
3D Representations for Software Visualization
The paper presents a new 3D representation for visualizing large software systems. The origins of this representation can be directly traced to the SeeSoft metaphor. This work ext...
Andrian Marcus, Louis Feng, Jonathan I. Maletic
ICDE
2005
IEEE
183views Database» more  ICDE 2005»
14 years 6 months ago
Adaptive Caching for Continuous Queries
We address the problem of executing continuous multiway join queries in unpredictable and volatile environments. Our query class captures windowed join queries in data stream syst...
Shivnath Babu, Kamesh Munagala, Jennifer Widom, Ra...
DEXA
2004
Springer
110views Database» more  DEXA 2004»
13 years 10 months ago
An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, ...
VLDB
2007
ACM
108views Database» more  VLDB 2007»
14 years 5 months ago
Update Exchange with Mappings and Provenance
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
Todd J. Green, Grigoris Karvounarakis, Zachary G. ...