China is one of the largest Android markets in the world. As Chinese users cannot access
Google Play to buy and install Android apps, a number of independent app stores have …

When generating tests for graphical user interfaces, one central problem is to identify how
individual UI elements can be interacted with—clicking, long-or right-clicking, swiping …

Evolving software with an increasing number of features poses challenges in terms of
comprehensibility and usability. Traditional software release planning has pre-dominantly …

Developers continuously update their Android apps to keep up with competitors in the
market. Such constant updates do not bother end users, since by default the Android …

There are many unofficial but widely accepted design conventions on the function layout of
the user interface (UI) of apps, which include the position of functions and position …

Context Code-free software similarity detection techniques have been used to support
different software engineering tasks, including clustering mobile applications (apps). The …

Numerous tools rely on automatic categorization of Android apps as part of their
methodology. However, incorrect categorization can lead to inaccurate outcomes, such as a …

After the local outlier factor was first proposed, there is a large family of local outlier detection
approaches derived from it. Since the existing approaches only focus on the extent of overall …

Test generators for graphical user interfaces must constantly choose which UI element to
interact with, and how. We guide this choice by mining associations between UI elements …

Understanding users' perception of app behaviors is an important step to detect data access
that violates user expectations. While existing works have used various proxies to infer user …