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Community Question-Answering platforms, such as Stack Overflow (SO), are valuable knowledge exchange and problem-solving resources. These platforms incorporate mechanisms to assess the quality of answers and participants' expertise, ideally…

Computers and Society · Computer Science 2026-02-02 Maddalena Amendola , Cosimo Rulli , Carlos Castillo , Andrea Passarella , Raffaele Perego

Question answering has emerged as an intuitive way of querying structured data sources, and has attracted significant advancements over the years. In this article, we provide an overview over these recent advancements, focusing on neural…

Computation and Language · Computer Science 2019-07-23 Nilesh Chakraborty , Denis Lukovnikov , Gaurav Maheshwari , Priyansh Trivedi , Jens Lehmann , Asja Fischer

Context: Stack Overflow is a popular community question and answer portal used by practitioners to solve problems during software development. Developers can focus their attention on answers that have been accepted or where members have…

Software Engineering · Computer Science 2023-06-21 Osayande P. Omondiagbe , Sherlock A. Licorish , Stephen G. MacDonell

The last several years have seen intensive interest in exploring neural-network-based models for machine comprehension (MC) and question answering (QA). In this paper, we approach the problems by closely modelling questions in a neural…

Computation and Language · Computer Science 2017-03-28 Junbei Zhang , Xiaodan Zhu , Qian Chen , Lirong Dai , Si Wei , Hui Jiang

Learning from the crowd has become increasingly popular in the Web and social media. There is a wide variety of crowdlearning sites in which, on the one hand, users learn from the knowledge that other users contribute to the site, and, on…

Social and Information Networks · Computer Science 2016-12-16 Utkarsh Upadhyay , Isabel Valera , Manuel Gomez-Rodriguez

The usual figure of merit characterizing the performance of neural networks applied to problems in the quantum domain is their accuracy, being the probability of a correct answer on a previously unseen input. Here we append this parameter…

Quantum Physics · Physics 2022-12-29 Jan Wasilewski , Tomasz Paterek , Karol Horodecki

Neural networks -- especially those that use large, pre-trained language models -- have improved search engines in various ways. Most prominently, they can estimate the relevance of a passage or document to a user's query. In this work, we…

Information Retrieval · Computer Science 2024-07-18 Xuejun Chang , Debabrata Mishra , Craig Macdonald , Sean MacAvaney

Community Question Answering (CQA) websites can be claimed as the most major venues for knowledge sharing, and the most effective way of exchanging knowledge at present. Considering that massive amount of users are participating online and…

Information Retrieval · Computer Science 2018-10-29 Chaoran Huang , Lina Yao , Xianzhi Wang , Boualem Benatallah , Xiang Zhang

Platforms such as Stack Overflow are available for software practitioners to solicit solutions to their challenges and knowledge needs. The practices therein have in recent times however triggered quality related concerns. This is a…

Software Engineering · Computer Science 2020-10-26 Sarah Meldrum , Sherlock A. Licorish , Bastin Tony Roy Savarimuthu

The task of Question Answering has gained prominence in the past few decades for testing the ability of machines to understand natural language. Large datasets for Machine Reading have led to the development of neural models that cater to…

Computation and Language · Computer Science 2018-06-20 Soumya Wadhwa , Khyathi Raghavi Chandu , Eric Nyberg

Practitioners are increasingly dependent on publicly available resources for supporting their knowledge needs during software development. This has thus caused a spotlight to be paced on these resources, where researchers have reported…

Software Engineering · Computer Science 2025-05-16 Sherlock A. Licorish , Brendon Woodford , Lakmal Kiyaduwa Vithanage , Osayande Pascal Omondiagbe

Bayesian Neural Networks (BNNs) place priors over the parameters in a neural network. Inference in BNNs, however, is difficult; all inference methods for BNNs are approximate. In this work, we empirically compare the quality of predictive…

Machine Learning · Computer Science 2019-06-25 Jiayu Yao , Weiwei Pan , Soumya Ghosh , Finale Doshi-Velez

In the rapidly evolving landscape of developer communities, Q&A platforms serve as crucial resources for crowdsourcing developers' knowledge. A notable trend is the increasing use of images to convey complex queries more effectively.…

Software Engineering · Computer Science 2024-07-09 Faiz Ahmed , Suprakash Datta , Maleknaz Nayebi

Modeling and prediction of review helpfulness has become more predominant due to proliferation of e-commerce websites and online shops. Since the functionality of a product cannot be tested before buying, people often rely on different…

Computation and Language · Computer Science 2020-04-29 Iyiola E. Olatunji , Xin Li , Wai Lam

Stack Overflow (SO) has been a great source of natural language questions and their code solutions (i.e., question-code pairs), which are critical for many tasks including code retrieval and annotation. In most existing research,…

Computation and Language · Computer Science 2018-03-28 Ziyu Yao , Daniel S. Weld , Wei-Peng Chen , Huan Sun

StackOverflow has become an emerging resource for talent recognition in recent years. While users exploit technical language on StackOverflow, recruiters try to find the relevant candidates for jobs using their own terminology. This…

Information Retrieval · Computer Science 2019-07-17 Arash Dargahi Nobari , Mahmood Neshati , Sajad Sotudeh Gharebagh

Stack Overflow has been heavily used by software developers as a popular way to seek programming-related information from peers via the internet. The Stack Overflow community recommends users to provide the related code snippet when they…

Software Engineering · Computer Science 2021-07-06 Zhipeng Gao , Xin Xia , John Grundy , David Lo , Yuan-Fang Li

An exhaustive study on neural network language modeling (NNLM) is performed in this paper. Different architectures of basic neural network language models are described and examined. A number of different improvements over basic neural…

Computation and Language · Computer Science 2017-08-25 Dengliang Shi

This paper describes our submission to the shared task on word/phrase level Quality Estimation (QE) in the First Conference on Statistical Machine Translation (WMT16). The objective of the shared task was to predict if the given word/phrase…

Computation and Language · Computer Science 2016-10-25 Raj Nath Patel , Sasikumar M

Stack Overflow accumulates an enormous amount of software engineering knowledge. However, as time passes, certain knowledge in answers may become obsolete. Such obsolete answers, if not identified or documented clearly, may mislead answer…

Software Engineering · Computer Science 2019-04-01 Haoxiang Zhang , Shaowei Wang , Tse-Hsun , Chen , Ying Zou , Ahmed E. Hassan