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15th IEEE International Conference on Program Comprehension (ICPC '07)最新文献

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15 Years of Program Comprehension 15年的程序理解
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.1
S. Tilley
{"title":"15 Years of Program Comprehension","authors":"S. Tilley","doi":"10.1109/ICPC.2007.1","DOIUrl":"https://doi.org/10.1109/ICPC.2007.1","url":null,"abstract":"This paper looks back at fifteen years of program comprehension (WPC, IWPC, ICPC), gathering key themes and important issues that have been discussed. Since the traditional gift for a 15th anniversary is crystal, the workshop also strives to peer into the future and outline some of the coming challenges in the field for the next few years.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129870999","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
Empirical Evaluation of a UML Sequence Diagram with Adornments to Support Understanding of Thread Interactions 一个带有装饰的UML序列图的经验评价，以支持对线程交互的理解
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.19
Shaohua Xie, Eileen T. Kraemer, R. Stirewalt
{"title":"Empirical Evaluation of a UML Sequence Diagram with Adornments to Support Understanding of Thread Interactions","authors":"Shaohua Xie, Eileen T. Kraemer, R. Stirewalt","doi":"10.1109/ICPC.2007.19","DOIUrl":"https://doi.org/10.1109/ICPC.2007.19","url":null,"abstract":"Programs that use multithreaded concurrency are known to be difficult to design. Moreover, research in computer-science education suggests that concurrency and synchronization concepts are generally difficult to master. It stands to reason that comprehension tasks may be more complex for programs that employ concurrency than for sequential programs. We believe that external representations, specifically refinements to some of the popular UML modeling notations, should aid students in mastering fundamental concurrency/synchronization concepts and should enable practitioners to better comprehend the dynamically evolving nature of the these programs. In this paper, we present our synchronization adorned UML (saUML) sequence diagram notation that highlights aspects of thread interactions and describe an empirical study of whether these diagrams, as opposed to purely textual representations, help students to better understand concurrent executions and concurrency concepts, as measured by their ability to answer questions about a particular execution of a multi-threaded system. A statistically significant benefit was found from the study.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123316909","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: 31
From Reality to Programs and (Not Quite) Back Again 从现实到节目再(不完全)回来
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.22
D. Ratiu, F. Deißenböck
{"title":"From Reality to Programs and (Not Quite) Back Again","authors":"D. Ratiu, F. Deißenböck","doi":"10.1109/ICPC.2007.22","DOIUrl":"https://doi.org/10.1109/ICPC.2007.22","url":null,"abstract":"Making explicit the mappings between real-world concepts and program elements that implement them is an essential step in understanding, using or evaluating the public interface of programs, libraries and other collections of classes that model core domain concepts. Unfortunately, due to the big abstraction gap between the modeled domain and today's programming languages, the mapping is most of the times ambiguous as concepts and relations from the real world are distorted and diffused in the code. In this paper we present a comprehensive formal framework for describing the many-to-many mappings between domain concepts and the program elements, real-world relations and program relations and the real-world concept names and program identifiers. This framework allows us to describe and discuss typical classes of diffusion of the domain knowledge in code. Based on our formal framework we describe an algorithm to recover the mappings between entities from an ontology and program elements. We illustrate the framework by using examples from the Java standard library.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125027472","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: 48
Mining software repositories for traceability links 挖掘软件存储库的可追溯性链接
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.28
Huzefa H. Kagdi, Jonathan I. Maletic, Bonita Sharif
{"title":"Mining software repositories for traceability links","authors":"Huzefa H. Kagdi, Jonathan I. Maletic, Bonita Sharif","doi":"10.1109/ICPC.2007.28","DOIUrl":"https://doi.org/10.1109/ICPC.2007.28","url":null,"abstract":"An approach to recover/discover traceability links between software artifacts via the examination of a software system's version history is presented. A heuristic-based approach that uses sequential-pattern mining is applied to the commits in software repositories for uncovering highly frequent co-changing sets of artifacts (e.g., source code and documentation). If different types of files are committed together with high frequency then there is a high probability that they have a traceability link between them. The approach is evaluated on a number of versions of the open source system KDE. As a validation step, the discovered links are used to predict similar changes in the newer versions of the same system. The results show highly precision predictions of certain types of traceability links.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121890575","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: 103
Combining Formal Concept Analysis with Information Retrieval for Concept Location in Source Code 形式概念分析与信息检索相结合的源代码概念定位方法
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.13
D. Poshyvanyk, Andrian Marcus
{"title":"Combining Formal Concept Analysis with Information Retrieval for Concept Location in Source Code","authors":"D. Poshyvanyk, Andrian Marcus","doi":"10.1109/ICPC.2007.13","DOIUrl":"https://doi.org/10.1109/ICPC.2007.13","url":null,"abstract":"The paper addresses the problem of concept location in source code by presenting an approach which combines formal concept analysis (FCA) and latent semantic indexing (LSI). In the proposed approach, LSI is used to map the concepts expressed in queries written by the programmer to relevant parts of the source code, presented as a ranked list of search results. Given the ranked list of source code elements, our approach selects most relevant attributes from these documents and organizes the results in a concept lattice, generated via FCA. The approach is evaluated in a case study on concept location in the source code of eclipse, an industrial size integrated development environment. The results of the case study show that the proposed approach is effective in organizing different concepts and their relationships present in the subset of the search results. The proposed concept location method outperforms the simple ranking of the search results, reducing the programmers' effort.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129164874","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: 262
A Non-conservative Approach to Software Pattern Detection 一种非保守的软件模式检测方法
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.8
N. Pettersson, Welf Löwe
{"title":"A Non-conservative Approach to Software Pattern Detection","authors":"N. Pettersson, Welf Löwe","doi":"10.1109/ICPC.2007.8","DOIUrl":"https://doi.org/10.1109/ICPC.2007.8","url":null,"abstract":"Pattern detection in software systems is one of several collaborating techniques for reverse engineering and program comprehension. Unfortunately, it is a hard problem in both theory and practice. A recent method to increase efficiency is based on conservatively filtering edges of a software system's structure graph, i.e., only removing edges guaranteed not to be part of any pattern instance. This leads to planar graphs in many cases allowing for efficient matching algorithms. This paper shows the feasibility of a non-conservative filtering approach, where even edges possibly part of a pattern instance can be removed to reach planarity. We show theoretically that not only decreased accuracy is possible due to non-conservative filtering, but also increased accuracy. We also perform an experimental evaluation supporting this statement. The paper complements the safe filtering method and together the two approaches allow for efficient pattern detection for all systems and patterns.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121057821","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: 7
Search Based Software Engineering for Program Comprehension 基于搜索的程序理解软件工程
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.35
M. Harman
{"title":"Search Based Software Engineering for Program Comprehension","authors":"M. Harman","doi":"10.1109/ICPC.2007.35","DOIUrl":"https://doi.org/10.1109/ICPC.2007.35","url":null,"abstract":"Search based software engineering (SBSE) is an approach to software engineering in which search based optimization algorithms are used to identify optimal or near optimal solutions and to yield insight. SBSE techniques can cater for multiple, possibly competing objectives and/or constraints and applications where the potential solution space is large and complex. Such situations are common in software engineering, leading to an increasing interest in SBSE. This paper provides a brief overview of SBSE, explaining some of the ways in which it has already been applied to program-comprehension related activities. The paper also outlines some possible future applications of and challenges for the further application of SBSE to program comprehension.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129165683","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: 52
Recovering Concepts from Source Code with Automated Concept Identification 使用自动概念识别从源代码中恢复概念
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.31
Maurice M. Carey, G. Gannod
{"title":"Recovering Concepts from Source Code with Automated Concept Identification","authors":"Maurice M. Carey, G. Gannod","doi":"10.1109/ICPC.2007.31","DOIUrl":"https://doi.org/10.1109/ICPC.2007.31","url":null,"abstract":"The complexity of the systems that software engineers build has continuously grown since the inception of the field. What has not changed is the engineers' mental capacity to operate on about seven distinct pieces of information at a time. Improvements like the widespread use of UML have led to more abstract software design activities, however the same cannot be said for reverse engineering activities. The well known concept assignment problem is still being solved at the line-by-line level of analyzing source code. The introduction of abstraction to the problem will allow the engineer to move farther away from the details of the system, increasing his ability to see the role that domain level concepts play in the system. In this paper we present a technique that facilitates filtering of classes from existing systems at the source level based on their relationship to the core concepts in the domain. This approach can simplify the process of reverse engineering and design recovery, as well as other activities that require a mapping to domain level concepts.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126933121","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: 21
Enforcing Constraints Between Documentary Comments and Source Code 强制文档注释和源代码之间的约束
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.20
C. Shearer, M. Collard
{"title":"Enforcing Constraints Between Documentary Comments and Source Code","authors":"C. Shearer, M. Collard","doi":"10.1109/ICPC.2007.20","DOIUrl":"https://doi.org/10.1109/ICPC.2007.20","url":null,"abstract":"An approach for enforcing constraints between program entities and their documentary comments is presented. The approach uses srcML to represent Java source code and introduces an XML format, namely srcDoc, for marking up Javadoc-style comments. The enforced constraints are specified with a combination of XML and XQuery. An Eclipse plugin is described that demonstrates the use of XML and related technologies to express and enforce constraints on documentary comments. Examples of constraints enforcing design rationale for methods in an API are shown.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115011292","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
Scenario Explorer: Interactive Visualization of Use Cases 场景浏览器:用例的交互式可视化
15th IEEE International Conference on Program Comprehension (ICPC '07) Pub Date : 2007-06-26 DOI: 10.1109/ICPC.2007.34
Rogardt Heldal, Jenny Samuelsson, Ola Sundin
{"title":"Scenario Explorer: Interactive Visualization of Use Cases","authors":"Rogardt Heldal, Jenny Samuelsson, Ola Sundin","doi":"10.1109/ICPC.2007.34","DOIUrl":"https://doi.org/10.1109/ICPC.2007.34","url":null,"abstract":"In this paper we will show how to obtain a better comprehension of the behavior of large and complex software systems using visualization and program animation. Use cases are used in the software development industry for the purpose of better understanding of software systems. The problem is that use cases for large and complex software systems are themselves large and complex. We have built a tool called Scenario Explorer to help the user handle this complexity by guiding him or her through the use cases. The user is provided with just enough information to comprehend the behavior of interest. Tools like this are crucial for developers that need to obtain a better comprehension of a whole software system, for example newcomers in a project or managers. ScenarioExplorer was built at Ericsson and applied to a subset of a large and complex software system.","PeriodicalId":135871,"journal":{"name":"15th IEEE International Conference on Program Comprehension (ICPC '07)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114557693","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: 1
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