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ICDE
2006
IEEE
168views Database» more  ICDE 2006»
16 years 8 months ago
Robust Cardinality and Cost Estimation for Skyline Operator
Incorporating the skyline operator inside the relational engine requires solving the cardinality estimation and the cost estimation problem, hitherto unaddressed. We propose robus...
Surajit Chaudhuri, Nilesh N. Dalvi, Raghav Kaushik
EH
2002
IEEE
108views Hardware» more  EH 2002»
15 years 11 months ago
We Need Assurance
When will we be secure? Nobody knows for sure – but it cannot happen before commercial security products and services possess not only enough functionality to satisfy customersâ...
Brian D. Snow
CSCWD
2005
Springer
15 years 8 months ago
Analytic Evaluation of Groupware Design
We propose an analytic method to evaluate groupware design. The method was inspired by GOMS, a well-known approach to analyze usability problems with single-user interfaces. GOMS h...
Pedro Antunes, Marcos R. S. Borges, José A....
SIGSOFT
2008
ACM
16 years 7 months ago
Towards compositional synthesis of evolving systems
Synthesis of system configurations from a given set of features is an important and very challenging problem. This paper makes a step towards this goal by describing an efficient ...
Shiva Nejati, Mehrdad Sabetzadeh, Marsha Chechik, ...
SIGSOFT
2005
ACM
16 years 7 months ago
Fluent temporal logic for discrete-time event-based models
Fluent model checking is an automated technique for verifying that an event-based operational model satisfies some state-based declarative properties. The link between the event-b...
Emmanuel Letier, Jeff Kramer, Jeff Magee, Sebasti&...