The online feedback system (OFS) has been touted to be an effective artifact for electronic
word-of-mouth (EWOM). Accumulating sufficient detailed consumption information in the …

Software systems need to change over time to cope with new requirements, and due to
design decisions, the changes happen to crosscut the system's structure. Understanding …

How good is a given graph clustering, graph layout, or graph ordering--specifically, how well
does it group densely connected vertices and separate sparsely connected vertices? How …

If two or more program entities (such as files, classes, methods) co-change (ie, change
together) frequently during software evolution, then it is likely that these two entities are …

Abstract 1 Software system need to change over time to cope with the new requirements.
Furthermore, due to design decisions, the new requirements happen to crosscut the …

Evolutionary coupling is a well investigated phenomenon during software evolution and
maintenance. If two or more program entities co-change (ie, change together) frequently …

Clusters of software artifacts that are frequently changed together are subsystem candidates,
because one of the main goals of software design is to make changes local. The contribution …

Evolutionary coupling is a well investigated phenomenon in software maintenance research
and practice. Association rules and two related measures, support and confidence, have …

Code clones (identical or similar code fragments in a code-base) have dual but contradictory
impacts (ie, both positive and negative impacts) on the evolution and maintenance of a …

Repositórios de larga escala de workflows, que podem compreender milhares de workflows
em um cenário do mundo real, são intrinsicamente complexos. Workflows nesses …