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SIGMOD
2009
ACM
213views Database» more  SIGMOD 2009»
16 years 7 months ago
Dictionary-based order-preserving string compression for main memory column stores
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
Carsten Binnig, Stefan Hildenbrand, Franz Fär...
SIGMOD
2008
ACM
159views Database» more  SIGMOD 2008»
16 years 7 months ago
Bootstrapping pay-as-you-go data integration systems
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires sign...
Anish Das Sarma, Xin Dong, Alon Y. Halevy
SIGMOD
2008
ACM
182views Database» more  SIGMOD 2008»
16 years 7 months ago
Multi-tenant databases for software as a service: schema-mapping techniques
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
Stefan Aulbach, Torsten Grust, Dean Jacobs, Alfons...
PODS
2001
ACM
190views Database» more  PODS 2001»
16 years 7 months ago
On the Effects of Dimensionality Reduction on High Dimensional Similarity Search
The dimensionality curse has profound e ects on the effectiveness of high-dimensional similarity indexing from the performance perspective. One of the well known techniques for im...
Charu C. Aggarwal
ICSE
2008
IEEE-ACM
16 years 6 months ago
Continuous coordination within the context of cooperative and human aspects of software engineering
We have developed software tools that aim to support the cooperative software engineering tasks and promote an awareness of social dependencies that is essential to successful coo...
André van der Hoek, Anita Sarma, Ban Al-Ani...
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