2014 IEEE 38th Annual Computer Software and Applications Conference最新文献_第9页

How to Generate Realistic Network Traffic? 如何生成真实的网络流量?

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.40

Antoine Varet, N. Larrieu

引用次数: 18

Efficient Caching and Incrementalization of Object Queries on Collections in Programming Codes 编程代码中集合对象查询的高效缓存和增量化

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.31

Venkata Krishna Suhas Nerella, S. Madria, T. Weigert

{"title":"Efficient Caching and Incrementalization of Object Queries on Collections in Programming Codes","authors":"Venkata Krishna Suhas Nerella, S. Madria, T. Weigert","doi":"10.1109/COMPSAC.2014.31","DOIUrl":"https://doi.org/10.1109/COMPSAC.2014.31","url":null,"abstract":"Object oriented programming languages raised the level of abstraction by incorporating first class query constructs explicitly into program codes. These query constructs allow programmers to express operations over collections as object queries. They also provide optimal query execution, utilizing query optimization strategies from the database domain. However, when a query is repeated in the program, it is executed as a new query. Existing approaches, however, such as Java Query Language (JQL), which caches such query constructs on collections have high run time overhead. Therefore, this paper presents an approach to reduce the run time execution of programs involving explicit queries by caching the results of repeated queries while incrementally maintaining the cached results. We performed the pattern matching of both queries and updates at compile time. We propose several cache heuristics that determine not only which queries to cache but also when to stop the incremental maintenance of cached query results. We also propose a method for the incremental maintenance of cached results of queries by handling different types of update operations such as addition, removal of objects from the collections and field value modifications of the object states. We incorporated cache replacement policies that replace the queries from the cache when the cache size is full. Our experimental results demonstrate that our approaches of caching and incrementalization have reduced execution times for the programs with object queries on collections when compared with earlier approaches such as JQL.","PeriodicalId":106871,"journal":{"name":"2014 IEEE 38th Annual Computer Software and Applications Conference","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115510088","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

Adaptive Online Feedback Controlled Message Compression 自适应在线反馈控制消息压缩

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.79

Marcus Jägemar, Sigrid Eldh, Andreas Ermedahl, B. Lisper

引用次数: 2

A Pattern Based Approach for Automatic Business Process Specialization 基于模式的自动业务流程专门化方法

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.13

Abderrahmane Leshob, H. Mili, A. Boubaker

{"title":"A Pattern Based Approach for Automatic Business Process Specialization","authors":"Abderrahmane Leshob, H. Mili, A. Boubaker","doi":"10.1109/COMPSAC.2014.13","DOIUrl":"https://doi.org/10.1109/COMPSAC.2014.13","url":null,"abstract":"Organizations build information systems to support their business processes. Some of these business processes are industry or organization-specific, but most are common to many industries and are used as is, modulo a few modifications. Our work tries to capitalize on these similarities to develop a methodology and tools that help business analysts generate organization-specific process models from a catalog of generic business processes. We developed a framework for representing and classifying business processes that supports process variability management by, 1) navigating a repository of generic processes, and 2) automatically generating new process variants around key process variation points. We use business patterns from the Resource Event Agent ontology to identify variation points, and to codify the model transformations inherent in the generation of the process variants. We developed a prototype, showing the computational feasibility of the approach, and validated the relevance of the variation points, and the correctness of corresponding transformations in the context of ERP key processes, showing the conceptual soundness of the approach.","PeriodicalId":106871,"journal":{"name":"2014 IEEE 38th Annual Computer Software and Applications Conference","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116631600","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

Quantifying the Characteristics of Java Programs That May Influence Symbolic Execution from a Test Data Generation Perspective 从测试数据生成的角度量化可能影响符号执行的Java程序的特征

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.26

M. Eler, A. T. Endo, Vinicius H. S. Durelli

{"title":"Quantifying the Characteristics of Java Programs That May Influence Symbolic Execution from a Test Data Generation Perspective","authors":"M. Eler, A. T. Endo, Vinicius H. S. Durelli","doi":"10.1109/COMPSAC.2014.26","DOIUrl":"https://doi.org/10.1109/COMPSAC.2014.26","url":null,"abstract":"Testing plays a key role in assessing the quality of a software product. During testing, a program is run in hopes of finding faults. As exhaustive testing is seldom possible, specific testing criteria have been proposed to help testers to devise test cases that cover the most relevant faulty scenarios. Manually creating test cases that satisfy these criteria is time consuming, error prone, and unwieldy. Symbolic execution has been used as an effective way of automatically generating test data that meets those criteria. Although this technique has been used for over three decades, several challenges remain, such as path explosion, precision of floating-point data, constraints with complex expressions, and dependency of external libraries. In this paper, we explore a sample of 100 open source Java projects in order to analyze characteristics that are relevant to generate test data using symbolic execution. The results provide valuable insight into how researchers and practitioners can tailor symbolic execution techniques and tools to better suit the needs of different Java applications.","PeriodicalId":106871,"journal":{"name":"2014 IEEE 38th Annual Computer Software and Applications Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127975718","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: 9

Predicting Release Time Based on Generalized Software Reliability Model (GSRM) 基于广义软件可靠性模型的发布时间预测

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.86

Kiyoshi Honda, H. Washizaki, Y. Fukazawa

引用次数: 6

Auditing Buffer Overflow Vulnerabilities Using Hybrid Static-Dynamic Analysis 使用静态-动态混合分析审计缓冲区溢出漏洞

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.62

Bindu Padmanabhuni, Hee Beng Kuan Tan

引用次数: 13

A Forensic Analysis of Android Malware -- How is Malware Written and How it Could Be Detected? Android恶意软件的取证分析——恶意软件是如何编写的，如何被检测到?

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.61

Kevin Allix, Quentin Jérôme, Tegawendé F. Bissyandé, Jacques Klein, R. State, Yves Le Traon

引用次数: 49

Information Orchestration System for Closing the Information Retrieval Capability Gap 缩小信息检索能力差距的信息编排系统

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-21 DOI: 10.1109/COMPSAC.2014.52

Toru Kobayashi

引用次数: 4

A Scenario-Based Approach to Predicting Software Defects Using Compressed C4.5 Model 基于场景的压缩C4.5模型软件缺陷预测方法

2014 IEEE 38th Annual Computer Software and Applications Conference Pub Date : 2014-07-01 DOI: 10.1109/COMPSAC.2014.64

Biwen Li, Beijun Shen, Jun Wang, Yuting Chen, Zhang Tao, Jinshuang Wang

{"title":"A Scenario-Based Approach to Predicting Software Defects Using Compressed C4.5 Model","authors":"Biwen Li, Beijun Shen, Jun Wang, Yuting Chen, Zhang Tao, Jinshuang Wang","doi":"10.1109/COMPSAC.2014.64","DOIUrl":"https://doi.org/10.1109/COMPSAC.2014.64","url":null,"abstract":"Defect prediction approaches use software metrics and fault data to learn which software properties are associated with what kinds of software faults in programs. One trend of existing techniques is to predict the software defects in a program construct (file, class, method, and so on) rather than in a specific function scenario, while the latter is important for assessing software quality and tracking the defects in software functionalities. However, it still remains a challenge in that how a functional scenario is derived and how a defect prediction technique should be applied to a scenario. In this paper, we propose a scenario-based approach to defect prediction using compressed C4.5 model. The essential idea of this approach is to use a k-medoids algorithm to cluster functions followed by deriving functional scenarios, and then to use the C4.5 model to predict the fault in the scenarios. We have also conducted an experiment to evaluate the scenario-based approach and compared it with a file-based prediction approach. The experimental results show that the scenario-based approach provides with high performance by reducing the size of the decision tree by 52.65% on average and also slightly increasing the accuracy.","PeriodicalId":106871,"journal":{"name":"2014 IEEE 38th Annual Computer Software and Applications Conference","volume":"750 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122972430","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: 12