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Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings最新文献

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Grafter: transplantation and differential testing for clones 移植:克隆的移植和鉴别试验
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195038
Tianyi Zhang, Miryung Kim
{"title":"Grafter: transplantation and differential testing for clones","authors":"Tianyi Zhang, Miryung Kim","doi":"10.1145/3183440.3195038","DOIUrl":"https://doi.org/10.1145/3183440.3195038","url":null,"abstract":"Code clones are common in software. When applying similar edits to clones, developers often find it difficult to examine the runtime behavior of clones. The problem is exacerbated when some clones are tested, while their counterparts are not. To reuse tests for similar but not identical clones, Grafter transplants one clone to its counterpart by (1) identifying variations in identifier names, types, and method call targets, (2) resolving compilation errors caused by such variations through code transformation, and (3) inserting stub code to transfer input data and intermediate output values for examination. To help developers examine behavioral differences between clones, Grafter supports fine-grained differential testing at both the test outcome level and the internal program state level. Our evaluation shows that Grafter can successfully reuse tests and detect behavioral differences. The tool is available for download at http://web.cs.ucla.edu/~tianyi.zhang/grafter.html and the demo video is available at https://youtu.be/liqAeuM8s3U.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115272336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A study of monitoring crosscutting concerns implementation 监控横切关注点实现的研究
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195080
G. Cojocar, A. Guran
{"title":"A study of monitoring crosscutting concerns implementation","authors":"G. Cojocar, A. Guran","doi":"10.1145/3183440.3195080","DOIUrl":"https://doi.org/10.1145/3183440.3195080","url":null,"abstract":"The maintainability and understandability of a software system are affected by the way the system's concerns are implemented, especially if they are crosscutting concerns. In this paper we present a study of how monitoring crosscutting concerns are implemented in ten object-oriented software systems. The study's results are going to be used towards a new approach for automatic identification of monitoring concerns implementation.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115370638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Path-based function embeddings 基于路径的函数嵌入
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195042
Daniel DeFreez, Aditya V. Thakur, Cindy Rubio-González
{"title":"Path-based function embeddings","authors":"Daniel DeFreez, Aditya V. Thakur, Cindy Rubio-González","doi":"10.1145/3183440.3195042","DOIUrl":"https://doi.org/10.1145/3183440.3195042","url":null,"abstract":"Identifying relationships among program elements, such as functions, is useful for program understanding, debugging, and analysis. We present func2vec, an algorithm that uses static traces to embed functions in a vector space such that related functions are close together, even if they are semantically and syntactically dissimilar. We present applications of func2vec that aid program comprehension.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124983082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
The buggy side of code refactoring: understanding the relationship between refactorings and bugs 代码重构中有bug的一面:理解重构和bug之间的关系
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195030
Isabella Ferreira, Eduardo Fernandes, Diego Cedrim, Anderson G. Uchôa, Ana Carla Bibiano, Alessandro F. Garcia, J. Correia, Filipe Santos, Gabriel Nunes, Caio Barbosa, B. Neto, R. Mello
{"title":"The buggy side of code refactoring: understanding the relationship between refactorings and bugs","authors":"Isabella Ferreira, Eduardo Fernandes, Diego Cedrim, Anderson G. Uchôa, Ana Carla Bibiano, Alessandro F. Garcia, J. Correia, Filipe Santos, Gabriel Nunes, Caio Barbosa, B. Neto, R. Mello","doi":"10.1145/3183440.3195030","DOIUrl":"https://doi.org/10.1145/3183440.3195030","url":null,"abstract":"Code refactoring is widely practiced by software developers. There is an explicit assumption that code refactoring improves the structural quality of a software project, thereby also reducing its bug proneness. However, refactoring is often applied with different purposes in practice. Depending on the complexity of certain refactorings, developers might unconsciously make the source code more susceptible to have bugs. In this paper, we present a longitudinal study of 5 Java open source projects, where 20,689 refactorings, and 1,033 bug reports were analyzed. We found that many bugs are introduced in the refactored code as soon as the first immediate change is made on it. Furthermore, code elements affected by refactorings performed in conjunction with other changes are more prone to have bugs than those affected by pure refactorings.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126532634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Startup software development education: a systematic mapping study 创业软件开发教育:系统的测绘研究
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195055
R. Chanin, Afonso Sales, L. Pompermaier, R. Prikladnicki
{"title":"Startup software development education: a systematic mapping study","authors":"R. Chanin, Afonso Sales, L. Pompermaier, R. Prikladnicki","doi":"10.1145/3183440.3195055","DOIUrl":"https://doi.org/10.1145/3183440.3195055","url":null,"abstract":"This study aims to characterize the state-of-the-art of the software startup education by analyzing and identifying best practices, opportunities and gaps on this field. To do so, we conducted a systematic mapping study in order to analyze and evaluate studies on software startup education. As a result, we found 31 primary studies in this process. These studies were classified into for categories: real projects, multidiscipline, environment and teaching. We concluded that research on software startup education is still scarce. Furthermore, there are several gaps and opportunities to be explore in future works. One of them is the difficulty in providing a real world experience in a educational setting. Successful cases reported combine three major components: real world projects, the right environment and a multidisciplinary context.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121802306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Answering the requirements traceability questions 回答需求可追溯性问题
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195049
Arushi Gupta, Wentao Wang, Nan Niu, J. Savolainen
{"title":"Answering the requirements traceability questions","authors":"Arushi Gupta, Wentao Wang, Nan Niu, J. Savolainen","doi":"10.1145/3183440.3195049","DOIUrl":"https://doi.org/10.1145/3183440.3195049","url":null,"abstract":"To understand requirements traceability in practice, we present a preliminary study of identifying questions from requirements repositories and examining their answering status. Investigating four open-source projects results in 733 requirements questions, among which 43% were answered successfully, 35% were answered unsuccessfully, and 22% were not answered at all. We evaluate the accuracy of using a state-of-the-art natural language processing tool to identify the requirements questions and illuminate automated ways to classify their answering status.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132951265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
BugZoo: a platform for studying software bugs BugZoo:一个研究软件bug的平台
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195050
C. Timperley, S. Stepney, Claire Le Goues
{"title":"BugZoo: a platform for studying software bugs","authors":"C. Timperley, S. Stepney, Claire Le Goues","doi":"10.1145/3183440.3195050","DOIUrl":"https://doi.org/10.1145/3183440.3195050","url":null,"abstract":"Proposing a new method for automatically detecting, localising, or repairing software faults requires a fair, reproducible evaluation of the effectiveness of the method relative to existing alternatives. Measuring effectiveness requires both an indicative set of bugs, and a mechanism for reliably reproducing and interacting with those bugs. We present BugZoo: a decentralised platform for distributing, reproducing, and interacting with historical software bugs. BugZoo connects existing datasets and tools to developers and researchers, and provides a controlled environment for conducting experiments. To ensure reproducibility, extensibility, and usability, BugZoo uses Docker containers to package, deliver, and interact with bugs and tools. Adding BugZoo support to existing datasets and tools is simple and non-invasive, requiring only a small number of supplementary files. BugZoo is open-source and available to download at: https://github.com/squaresLab/BugZoo","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133401733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
A taxonomy of how method stereotypes change 方法构造型如何变化的分类
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3194998
M. J. Decker, Christian D. Newman, Natalia Dragan, M. Collard, Jonathan I. Maletic, Nicholas A. Kraft
{"title":"A taxonomy of how method stereotypes change","authors":"M. J. Decker, Christian D. Newman, Natalia Dragan, M. Collard, Jonathan I. Maletic, Nicholas A. Kraft","doi":"10.1145/3183440.3194998","DOIUrl":"https://doi.org/10.1145/3183440.3194998","url":null,"abstract":"The role of a well-designed method should not change frequently or significantly over its lifetime. As such, changes to the role of a method can be an indicator of design improvement or degradation. To measure this, we use method stereotypes. Method stereotypes provide a high-level description of a method's behavior and role; giving insight into how a method interacts with its environment and carries out tasks. When a method's stereotype changes, so has its role. This work presents a taxonomy of how method stereotypes change and why the categories of changes are significant.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115590849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sources of satisfaction in agile software development 敏捷软件开发中满意度的来源
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3194996
R. Biddle, Andreas Meier, Martin Kropp, C. Anslow
{"title":"Sources of satisfaction in agile software development","authors":"R. Biddle, Andreas Meier, Martin Kropp, C. Anslow","doi":"10.1145/3183440.3194996","DOIUrl":"https://doi.org/10.1145/3183440.3194996","url":null,"abstract":"In this paper we address the topic of satisfaction by analysis of the results of a national survey of software development in Switzerland. We found that satisfaction is reported more by those using Agile development than with plan-driven processes. We explored how satisfaction relates to other elements in the development process, including the use of various practices, and the influences on business, team and software issues. We found that certain practices and influences have high correlations to satisfaction, and that collaborative processes are closely related to satisfaction, especially when combined with technical practices. Our intention in this analysis is principally descriptive, but we think the results are important to understand the challenges for everyone involved in Agile development, and can help in the transformation to Agile.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"6 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120854084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A declarative approach for updating distributed microservices 用于更新分布式微服务的声明式方法
Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings Pub Date : 2018-05-27 DOI: 10.1145/3183440.3195023
F. Boyer, N. D. Palma, Xinxiu Tao, Xavier Etchevers
{"title":"A declarative approach for updating distributed microservices","authors":"F. Boyer, N. D. Palma, Xinxiu Tao, Xavier Etchevers","doi":"10.1145/3183440.3195023","DOIUrl":"https://doi.org/10.1145/3183440.3195023","url":null,"abstract":"One of the greatest benefits of microservices is to sensitively ease changing applications by splitting these into independently deployable units [5]. Combined with Continuous Delivery (CD) -that aims at delivering quickly and safely every software releases- and Platform as a Service (PaaS) automating application management in a on-demand virtualized environment, the microservice paradigm has become essential to implement agile processes.","PeriodicalId":121436,"journal":{"name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129499734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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