Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Keyword
-
- Topic model (2)
- Behavioural experimentation. (1)
- Bug localization (1)
- Bursty topic detection (1)
- Code search (1)
-
- Context aware computing (1)
- Context uncertainty (1)
- Event detection (1)
- Event identification (1)
- Event processing (1)
- Event summarization (1)
- Fault localization (1)
- Mobile application (1)
- Mobile computing (1)
- Natural language processing (1)
- Opinion mining (1)
- Sentiment analysis (1)
- Social media (1)
- Software engineering (1)
- Software maintainence (1)
- Software repository mining (1)
- Twitter analysis (1)
- User viewpoint (1)
Articles 1 - 4 of 4
Full-Text Articles in Physical Sciences and Mathematics
Event Identification And Analysis On Twitter, Qiming Diao
Event Identification And Analysis On Twitter, Qiming Diao
Dissertations and Theses Collection (Open Access)
With the rapid growth of social media, Twitter has become one of the most widely adopted platforms for people to post short and instant messages. Because of such wide adoption of Twitter, events like breaking news and release of popular videos can easily capture people’s attention and spread rapidly on Twitter. Therefore, the popularity and importance of an event can be approximately gauged by the volume of tweets covering the event. Moreover, the relevant tweets also reflect the public’s opinions and reactions to events. It is therefore very important to identify and analyze the events on Twitter. In this dissertation, …
Enabling Real Time In-Situ Context Based Experimentation To Observe User Behaviour, Kartik Muralidaran
Enabling Real Time In-Situ Context Based Experimentation To Observe User Behaviour, Kartik Muralidaran
Dissertations and Theses Collection (Open Access)
Today’s mobile phones represent a rich and powerful computing platform, given their sensing, processing and communication capabilities. These devices are also part of the everyday life of millions of people, and coupled with the unprecedented access to personal context, make them the ideal tool for conducting behavioural experiments in an unobtrusive way. Transforming the mobile device from a mere observer of human context to an enabler of behavioural experiments however, requires not only providing experimenters access to the deep, near-real time human context (e.g., location, activity, group dynamics) but also exposing a disciplined scientific experimentation service that frees them from …
Multimodal Code Search, Shaowei Wang
Multimodal Code Search, Shaowei Wang
Dissertations and Theses Collection (Open Access)
Today’s software is large and complex, consisting of millions of lines of code. New developers of a software project always face significant challenges in finding code related to their development or maintenance tasks (e.g., implementing features, fixing bugs and adding new features). In fact, research has shown that developers typically spend more time on locating and understanding code than modifying it. Thus, we can significantly reduce the cost of software development and maintenance by reducing the time to search and understand code relevant to a software development or maintenance task. In order to reduce the time of searching and understanding …
Mining User Viewpoints In Online Discussions, Minghui Qiu
Mining User Viewpoints In Online Discussions, Minghui Qiu
Dissertations and Theses Collection (Open Access)
Online discussion forums are a type of social media which contains rich usercontributed facts, opinions, and user interactions on diverse topics. The large volume of opinionated data generated in online discussions provides an ideal testbed for user opinion mining. In particular, mining user opinions on social and political issues from online discussions is useful not only to government organizations and companies but also to social and political scientists. In this dissertation, we propose to study the task of mining user viewpoints or stances from online discussions on social and political issues. Specifically, we will talk about our proposed approaches for …