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ICDT
2007
ACM
121views Database» more  ICDT 2007»
16 years 21 days ago
Compact Samples for Data Dissemination
We consider data dissemination in a peer-to-peer network, where each user wishes to obtain some subset of the available information objects. In most of the modern algorithms for su...
Tova Milo, Assaf Sagi, Elad Verbin
GFKL
2006
Springer
133views Data Mining» more  GFKL 2006»
15 years 10 months ago
Adaptive Conjoint Analysis for Pricing Music Downloads
Finding the right pricing for music downloads is of ample importance to the recording industry and music download service providers. For the recently introduced music downloads, re...
Christoph Breidert, Michael Hahsler
PODS
2011
ACM
163views Database» more  PODS 2011»
14 years 9 months ago
Provenance views for module privacy
Scientific workflow systems increasingly store provenance information about the module executions used to produce a data item, as well as the parameter settings and intermediate...
Susan B. Davidson, Sanjeev Khanna, Tova Milo, Debm...
SIGMOD
2007
ACM
111views Database» more  SIGMOD 2007»
16 years 6 months ago
Query relaxation using malleable schemas
In contrast to classical databases and IR systems, real-world information systems have to deal increasingly with very vague and diverse structures for information management and s...
Xuan Zhou, Julien Gaugaz, Wolf-Tilo Balke, Wolfgan...
IDEAS
2000
IEEE
108views Database» more  IDEAS 2000»
15 years 11 months ago
Plug and Play with Query Algebras: SECONDO-A Generic DBMS Development Environment
We present SECONDO, a new generic environment supporting the implementation of database systems for a wide range of data models and query languages. On the one hand, this framewor...
Stefan Dieker, Ralf Hartmut Güting