Fri 30 Oct 2015 10:52 - 11:15 at Grand Station 2 - 10. Empirical Studies & Approximation Chair(s): John Field

Many internal software metrics and external quality attributes of Java programs correlate strongly with program size. This knowledge has been used pervasively in quantitative studies of software through practices such as normalization on size metrics. This paper reports size-related super- and sublinear effects that have not been known before. Findings obtained on a very large collection of Java programs – 30,911 projects hosted at Google Code as of Summer 2011 – unveils how certain characteristics of programs vary disproportionately with program size, sometimes even non-monotonically. Many of the specific parameters of nonlinear relations are reported. This result gives further insights for the differences of programming in the small vs.programming in the large.'' The reported findings carry important consequences for OO software metrics, and software research in general: metrics that have been known to correlate with size can now be properly normalized so that all the information that is left in them is size-independent.

Fri 30 Oct

oopsla2015
10:30 - 12:00: OOPSLA - 10. Empirical Studies & Approximation at Grand Station 2
Chair(s): John FieldGoogle
oopsla2015144619740000010:30 - 10:52
Talk
Markus Völteritemis, Germany, Arie van DeursenDelft University of Technology, Netherlands, Bernd Kolbitemis AG, Stephan Eberleitemis AG
DOI Pre-print Media Attached
oopsla2015144619875000010:52 - 11:15
Talk
Crista LopesUniversity of California, Irvine, Joel OssherUniversity of California, Irvine
DOI Pre-print Media Attached File Attached
oopsla2015144620010000011:15 - 11:37
Talk
Luis MastrangeloUniversity of Lugano, Switzerland, Luca PonzanelliUniversity of Lugano, Switzerland, Andrea MocciUniversity of Lugano, Switzerland, Michele LanzaUniversity of Lugano, Switzerland, Matthias HauswirthUniversity of Lugano, Switzerland, Nate NystromUniversity of Lugano, Switzerland
DOI Media Attached
oopsla2015144620145000011:37 - 12:00
Talk
Sara AchourMassachusetts Institute of Technology, USA, Martin RinardMassachusetts Institute of Technology, USA
DOI Media Attached