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EMISA
2010
Springer
13 years 2 months ago
Investigating the Process of Process Modeling with Cheetah Experimental Platform
Abstract. When assessing the usability of BPM technologies enterprises have to rely on vendor promises or qualitative data rather than on empirical or experimental research. To add...
Jakob Pinggera, Stefan Zugal, Barbara Weber
KBSE
2009
IEEE
14 years 2 months ago
Reggae: Automated Test Generation for Programs Using Complex Regular Expressions
Abstract—Test coverage such as branch coverage is commonly measured to assess the sufficiency of test inputs. To reduce tedious manual efforts in generating high-covering test i...
Nuo Li, Tao Xie, Nikolai Tillmann, Jonathan de Hal...
KBSE
2010
IEEE
13 years 6 months ago
A bounded statistical approach for model checking of unbounded until properties
We study the problem of statistical model checking of probabilistic systems for PCTL unbounded until property P1p(ϕ1 U ϕ2) (where 1 ∈ {<, ≤, >, ≥}) using the computa...
Ru He, Paul Jennings, Samik Basu, Arka P. Ghosh, H...
ACMICEC
2007
ACM
97views ECommerce» more  ACMICEC 2007»
13 years 11 months ago
A predictive empirical model for pricing and resource allocation decisions
We present a semi-parametric model that describes pricing behaviors in a market environment, and we show how that model can be used to guide resource allocation and pricing decisi...
Wolfgang Ketter, John Collins, Maria L. Gini, Paul...
MP
2010
100views more  MP 2010»
13 years 6 months ago
Strong valid inequalities for orthogonal disjunctions and bilinear covering sets
In this paper, we develop a convexification tool that enables the construction of convex hulls for orthogonal disjunctive sets using convex extensions and disjunctive programming...
Mohit Tawarmalani, Jean-Philippe P. Richard, Kwang...