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187
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PODS
2007
ACM
131views Database» more  PODS 2007»
16 years 6 months ago
Provenance semirings
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and whyprovenance are particular cases of the same general algorithms...
Todd J. Green, Gregory Karvounarakis, Val Tannen
PODS
2008
ACM
153views Database» more  PODS 2008»
16 years 6 months ago
Approximation algorithms for co-clustering
Co-clustering is the simultaneous partitioning of the rows and columns of a matrix such that the blocks induced by the row/column partitions are good clusters. Motivated by severa...
Aris Anagnostopoulos, Anirban Dasgupta, Ravi Kumar
ICSE
2005
IEEE-ACM
16 years 6 months ago
Global software development at siemens: experience from nine projects
We report on the experiences of Siemens Corporation in nine globally-distributed software development projects. These projects represent a range of collaboration models, from co-d...
James D. Herbsleb, Daniel J. Paulish, Matthew Bass
ICSE
2008
IEEE-ACM
16 years 6 months ago
Benefits of interactive display environments in the software development process
Models become increasingly important for software development processes. Though there is a multitude of software modeling tools available, the handling of diagrams is still diffic...
Mathias Frisch, Raimund Dachselt
163
Voted
ICSE
2008
IEEE-ACM
16 years 6 months ago
Constructing difference tools for models using the SiDiff framework
Model-driven development requires a full set of development tools. While technologies for constructing graphical editors, compilers etc. are readily available, there is a lack of ...
Maik Schmidt, Tilman Gloetzner