Is this Change the Answer to that Problem?

Tian, Haoye; Tang, Xunzhu; Habib, Andrew; Wang, Shangwen; Liu, Kui; Xia, Xin; Klein, Jacques; Bissyandé, Tegawendé F.

doi:10.1145/3551349.3556914

Cited by 10 publications

(4 citation statements)

References 52 publications

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“…Therefore, there should be a strong correlation between the text of issues and commit messages. Tian et al [29] has validated the existence of this correlation from the perspective of semantic similarity. They used BERT [39] to embed text in the semantic space.…”

Section: A Correlation Between Commits and Issuesmentioning

confidence: 87%

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Beijing Language and Culture University, China

Wang¹

2022

The Experience of Examining the PhD

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In the study of network synchronization, an outstanding question of both theoretical and practical significance is how to allocate a given set of heterogenous oscillators on a complex network in order for improving the synchronization performance. Whereas methods have been proposed to address this question in literature, the methods are based on accurate models describing the system dynamics, which, however, are normally unavailable in realistic situations. Here we show that this question can be addressed by the model-free technique of feed-forward neural network (FNN) in machine learning. Specifically, we measure the synchronization performance of a number of allocation schemes and use the measured data to train a machine. It is found that the trained machine is able to not only infer the synchronization performance of any new allocation scheme, but also find from a huge amount of candidates the optimal allocation scheme for synchronization.

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Section: A Correlation Between Commits and Issuesmentioning

confidence: 87%

“…It can always guide developers in writing concise and descriptive commit messages. Therefore, commits and issues are always highly correlated [29], [30], [31]. However, none of the existing automatic commit message generation approaches leveraged this correlation.…”

Section: Introductionmentioning

confidence: 99%

Beijing Language and Culture University, China

Wang¹

2022

The Experience of Examining the PhD

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“…Ref. [17] discusses the validity threats in an empirical study on ChatGPT's programming capabilities and the steps taken to mitigate them. To combat the inherent randomness in ChatGPT's responses, the study averaged results from multiple queries and used a large dataset for program repair to minimize variability.…”

Section: Related Workmentioning

confidence: 99%

Studying the Quality of Source Code Generated by Different AI Generative Engines: An Empirical Evaluation

Tosi

2024

Future Internet

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The advent of Generative Artificial Intelligence is opening essential questions about whether and when AI will replace human abilities in accomplishing everyday tasks. This issue is particularly true in the domain of software development, where generative AI seems to have strong skills in solving coding problems and generating software source code. In this paper, an empirical evaluation of AI-generated source code is performed: three complex coding problems (selected from the exams for the Java Programming course at the University of Insubria) are prompted to three different Large Language Model (LLM) Engines, and the generated code is evaluated in its correctness and quality by means of human-implemented test suites and quality metrics. The experimentation shows that the three evaluated LLM engines are able to solve the three exams but with the constant supervision of software experts in performing these tasks. Currently, LLM engines need human-expert support to produce running code that is of good quality.

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“…Similar to Tian et al [137], they utilize CodeBERT to extract code features and train a classifier for prediction. Unlike the above studies calculating similarities of patches, Tian et al [139] formulate APCA as a question-answering (QA) problem and propose Quatrain. Quatrain first utilizes CodeBERT to encode bug reports and patch descriptions and trains a QA model for prediction.…”

Section: How Are Llms Used To Support Patch Correctness?mentioning

confidence: 99%

Introduction to the Department of Cardiology in Nanjing First Hospital of Nanjing Medical University, China

Zhang

Chen

2020

European Heart Journal

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Reclosure of ruptured incision after peroral endoscopic myotomy using endoloops and metallic clipsSince Inoue et al. introduced peroral endoscopic myotomy (POEM) into a clinic to treat esophageal achalasia in 2010, the procedure has been carried out in many countries around the world. 1 As more and more POEM is being done, associated technical difficulties and complications may occur. 2 To our knowledge, the present study is the first to report incision rupture after POEM.A 37-year-old man presented to our academic center after experiencing 25 years of dysphagia and 2 months of exacerbation. Barium swallow examination and esophageal manometry diagnosed the patient with type I esophageal achalasia and he agreed to receive POEM.POEM was carried out using the standard technique. After the operation, the patient received routine postoperative care. On the third day after the procedure, the patient had a fever (38.9°C, white blood cell count 18.24 × 10 9 /L, % neutrophils 95.3%) and X-ray showed the absence of several metal clips at the proximal end of the longitudinal incision which revealed the incision rupture.Gastroesophageal endoscopy showed that the middle and proximal parts of the incision was ruptured. It was not possible to reclose the incision with routine clips because of the swollen mucosa around the defect. On endoscopy, an endoloop was inserted and snared the remaining clips in the distal part. In the middle, four clips were anchored onto the defect margins at full thickness and another endoloop was inserted to snare the clips tightly. The same procedure was done in the proximal part (Figs 1,2). After monitoring the patient's condition for several days, he was discharged without any complaints or complications.In the present study, we propose reclosure of a mucosal incision after POEM using conventional endoloops and hemostatic clips. It could reclose the incision regardless of the swollen tissue or the size of the longitudinal incision.

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Is this Change the Answer to that Problem?

Cited by 10 publications

References 52 publications

Beijing Language and Culture University, China

Beijing Language and Culture University, China

Studying the Quality of Source Code Generated by Different AI Generative Engines: An Empirical Evaluation

Introduction to the Department of Cardiology in Nanjing First Hospital of Nanjing Medical University, China

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