49 citations · 113 across the 7 of their papers we have counts for
8 papers
SEntiMoji: An Emoji-Powered Learning Approach for Sentiment Analysis in Software Engineering
Zhenpeng Chen, Yanbin Cao, Xuan Lu +2
Sentiment analysis has various application scenarios in software engineering (SE), such as detecting developers' emotions in commit messages and identifying their opinions on Q&A f…
A Systematic Analysis of Fine-Grained Human Mobility Prediction with On-Device Contextual Data
Huoran Li
User mobility prediction is widely considered to be helpful for various sorts of location based services on mobile devices. A large amount of studies have explored different algori…
A First Look at Emoji Usage on GitHub: An Empirical Study
Xuan Lu, Yanbin Cao, Zhenpeng Chen +1
Emoji is becoming a ubiquitous language and gaining worldwide popularity in recent years including the field of software engineering (SE). As nonverbal cues, emojis are widely used…
Emoji-Powered Representation Learning for Cross-Lingual Sentiment Classification
Zhenpeng Chen, Sheng Shen, Ziniu Hu +3
Sentiment classification typically relies on a large amount of labeled data. In practice, the availability of labels is highly imbalanced among different languages, e.g., more Engl…
Mining Device-Specific Apps Usage Patterns from Large-Scale Android Users
Huoran Li, Xuan Lu
When smartphones, applications (a.k.a, apps), and app stores have been widely adopted by the billions, an interesting debate emerges: whether and to what extent do device models in…
PRADA Applicability in Industrial Practice
Xuan Lu
The proliferation of Android devices brings the fragmentation problem. Selecting and prioritizing major device models are critical for mobile app developers to select testbeds and…