Trudy Instituta sistemnogo programmirovaniia RAN最新文献_第4页

Generation of Images with Handwritten Text in Russian 用俄语手写文本生成图像

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(2)-2

A. Bogatenkova, O.V. Belyaeva, A. Perminov

{"title":"Generation of Images with Handwritten Text in Russian","authors":"A. Bogatenkova, O.V. Belyaeva, A. Perminov","doi":"10.15514/ispras-2023-35(2)-2","DOIUrl":"https://doi.org/10.15514/ispras-2023-35(2)-2","url":null,"abstract":"Automatic handwriting recognition is an important component in the process of electronic documents analysis, but its solution is still far from ideal. One of the main reasons for the complexity of Russian handwriting recognition is the insufficient amount of data used to train recognition models. Moreover, for the Russian language the problem is more acute and is exacerbated by a large variety of complex handwriting. This paper explores the impact of various methods of generating additional training datasets on the quality of recognition models: the method based on handwritten fonts, the StackMix method of gluing words from symbols, and the use of a generative adversarial network. A font-based method for creating images of handwritten text in Russian has been developed and described in this work. In addition, an algorithm for the formation of a new Cyrillic handwritten font based on the existing images of handwritten characters is proposed. The effectiveness of the developed method was tested using experiments that were carried out on two publicly available Cyrillic datasets using two different recognition models. The results of the experiments showed that the developed method for generating images made it possible to increase the accuracy of handwriting recognition by an average of 6%, which is comparable to the results of other more complex methods. The source code of the experiments, the proposed method, as well as the datasets generated during the experiments are posted in the public domain and are ready for download.","PeriodicalId":33459,"journal":{"name":"Trudy Instituta sistemnogo programmirovaniia RAN","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77290588","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 Systematic Mapping Study on Process Improvement in Software Requirements Engineering 软件需求工程过程改进的系统映射研究

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(1)-10

Silvia Almeida, A. Dávila

{"title":"A Systematic Mapping Study on Process Improvement in Software Requirements Engineering","authors":"Silvia Almeida, A. Dávila","doi":"10.15514/ispras-2023-35(1)-10","DOIUrl":"https://doi.org/10.15514/ispras-2023-35(1)-10","url":null,"abstract":"Software analysis is the process carried out to obtain requirements that reflects the needs of a client's stakeholders and that allows the construction of a software product that meets their expectations. However, it is also known as a process where many defects are injected. In this context, although process improvement has contributed to the software industry, in the case of software requirements it needs to be studied to determine the improvements obtained and established models. In the literature reviewed, a similar mapping study with 4 research question was identified and used as a reference. The objective of this work is to structure the available literature on process improvement in the software requirements engineering (SRE) domain to identify the improvement phases, paradigms, principles, and established models. For this purpose, a systematic mapping study (SMS) was carried out in the most recognized digital databases. The mapping carried out recovered a total of 1,495 studies, and after the process, 86 primary studies were obtained. In this SMS had established and answered 13 research questions. The different models that are applied throughout the software requirements engineering process were identified, and accepted studies were classified and findings on SRE process improvement were collected. The most used models are CMMI, Requirements Engineering Good Practice Guide (REGPG), and ISO/IEC 15504. Also, 62% of accepted studies are of the proposal and evaluation type; that is, they propose a framework and study the implementation of a proposal in one or more case studies respectively. On the other hand, it was found that most of the studies focused on the process improvement analysis phase. Likewise, in contrast with a previous study, proposal and validation type of studies increased in 9 papers each one from 2014 to date. This shows the interest of the scientific community in this domain.","PeriodicalId":33459,"journal":{"name":"Trudy Instituta sistemnogo programmirovaniia RAN","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77942836","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

SIO program suite for structured data processing 用于结构化数据处理的SIO程序套件

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(2)-7

Alexey Olegovich Ignatyev, Sergey Yurievich Mokshin

引用次数: 0

https://ispranproceedings.elpub.ru/jour/article/view/1612 https://ispranproceedings.elpub.ru/jour/article/view/1612

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(1)-11

B. Pando, A. Dávila

引用次数: 0

Finding More Bugs with Software Model Checking using Delta Debugging 使用增量调试在软件模型检查中发现更多错误

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(3)-11

Oleg Maximovich Petrov

引用次数: 0

Debugger for Declarative DSL for Telecommunication 用于电信的声明式DSL调试器

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(3)-15

Taras Mikhailovich Skazhenik, Dmitry Vladimirovich Koznov

{"title":"Debugger for Declarative DSL for Telecommunication","authors":"Taras Mikhailovich Skazhenik, Dmitry Vladimirovich Koznov","doi":"10.15514/ispras-2023-35(3)-15","DOIUrl":"https://doi.org/10.15514/ispras-2023-35(3)-15","url":null,"abstract":"Development of telecommunication product lines is still a very labor-intensive task, involving a great amount of human resources and producing a large number of development artifacts — code, models, tests, etc. Declarative domain-specific languages (DSLs) may reasonably simplify this process by increasing the level of abstraction. We use the term “declarative” implying that such a DSL does not enable the development of a closed software application, but rather supports creation, generation and maintenance of various kind of software assets — product database, events and event handlers, target code data structures, etc. At the same time, such a DSL may have some executable semantic, but it could be very specific and have many environment-wise requirements. Thus, execution and debugging of such DSL specifications is a meaningful task, which has no common solution due to the unique executable semantic. Consequently, it is not possible to use debug facilities of known DSL environments, such as xtext, MPS, etc. for such a case. In the current paper, we present a debugger for DevM — a declarative DSL intended for support device management in software development in the context of a router product line by a large telecommunication company. We clarify executable semantic for DevM, making it possible to execute DevM specifications in an isolated environment, i.e. in simulation mode, without generation of target code. We use a graphic model-based notation to depict every step of execution. Finally, we implement and integrate the debugger in the DevM IDE, using Debug Adapter Protocol and language server architecture combined with the Eclipse xText/EMF tool chain.","PeriodicalId":33459,"journal":{"name":"Trudy Instituta sistemnogo programmirovaniia RAN","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135263706","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

Using Process Mining to Leverage the Development of a Family of Mobile Applications 使用流程挖掘来开发一系列移动应用程序

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(3)-13

Lyudmila Alexandrovna Rezunik, Alisa Igorevna Perevoznikova, Daria Valerievna Eremina, Alexey Alexandrovich Mitsyuk

引用次数: 0

Mathematical Modeling and Software for Calculating Regimes of Galvanic Wastewater Purification from Heavy and Nonferrous Metals in Devices with Flow-Through Three-Dimensional Electrodes 流动三维电极装置中重金属和有色金属电废水净化过程的数学建模和计算方法

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(3)-6

Valentina Vladimirovna Kuzina, Valery Konstantinovich Varentsov, Alexander Nikolaevich Koshev, Gleb Mikhailovich Kupriyankо

引用次数: 0

How COVID-19 Pandemic affects Software Developers’ Wellbeing, and the New Trends in Soft Skills in Working from Home COVID-19大流行如何影响软件开发人员的福祉，以及在家办公软技能的新趋势

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(1)-3

R. Juárez-Ramírez, C. Navarro-Cota, G. Licea, S. Jiménez, Verónica Tapia-Ibarra, C. G. Guerra García, H. G. Pérez-González

{"title":"How COVID-19 Pandemic affects Software Developers’ Wellbeing, and the New Trends in Soft Skills in Working from Home","authors":"R. Juárez-Ramírez, C. Navarro-Cota, G. Licea, S. Jiménez, Verónica Tapia-Ibarra, C. G. Guerra García, H. G. Pérez-González","doi":"10.15514/ispras-2023-35(1)-3","DOIUrl":"https://doi.org/10.15514/ispras-2023-35(1)-3","url":null,"abstract":"The coronavirus COVID-19 swept the world in early 2020, working from home was a necessity. In the software industry, thousands of software developers began working from home, many did so on short notice, under difficult and stressful conditions. The emotions of developers can be affected by this situation. On the other hand, some well-known soft skills have been emphasized as required for working remotely. Software engineering research lacks theory and methodologies for addressing human aspects in software development. In this paper, we present an exploratory study focused on the developers’ wellbeing during pandemic, expressed as emotions, and the perceptions of the level in which soft skills are practiced/required in the working from home mode. The results show that high percent expressed to experience positive emotions, however, a portion of respondents expressed to feel negative emotions. In the case of soft skills, some of them are revealed as practiced in high level in working from home, but still there is not consensus.","PeriodicalId":33459,"journal":{"name":"Trudy Instituta sistemnogo programmirovaniia RAN","volume":"69 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84354344","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

Comparison of Graph Embeddings for Source Code with Text Models Based on CNN and CodeBERT Architectures 基于CNN和CodeBERT架构的文本模型源代码图嵌入的比较

Trudy Instituta sistemnogo programmirovaniia RAN Pub Date : 2023-01-01 DOI: 10.15514/ispras-2023-35(1)-15

Vitaly Romanov, Vladimir Ivanov

引用次数: 0