KMS

Document processing and understanding is important for a variety of applications such as office automation, creation of electronic manuals, online documentation and annotation etc. The first step towards this process often involves the extraction of relevant keywords and phrases from the documents so that they can be automatically hyperlinked within and outside the document so that we can create an electronic document. This paper describes a novel method for extracting anchorable information units (AIUs), also known as hotspots from any type of portable document format (PDF) files, which may either be created using either an editor or by scanning in documents. The AIUs are used to make these documents more intelligent for content cross-referencing to/from related multimedia documents within an electronic document publishing environment. Domain specific knowledge about the documents are used to aid the extraction process. Once the location and extent of the texts are found, the content is extracted through the use of an optical character recognition (OCR) software if necessary. For the case of object extraction for highlighting, first the images are extracted and then a variety of image processing algorithms are applied.

Future prospects of computer-aided design (CAD) – A review from the perspective of artificial intelligence (AI), extended reality, and 3D printing

This book presents the fundamentals of project management in simple language and an easy-to-understand format. It is targeted principally at those who are learning or desiring to learn project management as well as those who are already taking project management as a course of study or as a profession. It covers all the basic aspects of project management including the core areas prescribed by the Project Management Institute (PMI) in the Project Management Body of Knowledge (PMBOK) sixth edition. Although the PMBOK Guide seventh edition has significantly shifted focus from a process based standard to a principle based standard, it does not invalidate nor replace the detailed knowledge base contained in the sixth edition, which substantially emphasizes project management processes and knowledge areas. This is particularly apt for the traditional approach to project delivery, which is predictive in nature and has the bulk of the planning done upfront. The sections of the book are arranged in order of Project Management Processes as they fall within the respective Project Management Knowledge Areas. Experienced project manager, Davies Igberaese, presents all the basic content of traditional project management in a straightforward practical sequence as a typical project manager would go about the processes of initiating, planning, executing, monitoring, and closing a project without losing sight of the iterative nature of project management. The inclusion of Project Management Templates gives students and other users of the book the confidence required to effectively understand the basics of managing a wide variety of projects across disciplines including construction, building, industrial engineering, petroleum engineering, software engineering, information technology, business administration, and event management. Introduction to Project Management: A Source Book for Traditional PM Basics can serve as a core textbook for academic courses in project management, for preparing for PMP and CAPM Certification exams, as an excellent resource for new project managers, as well as a handy reference book for project sponsors.

Motivation in software engineering is a complex topic. Cultural background is reported to be one of the factors moderating software engineers' motivation and project outcome. The authors conducted a survey with 36 software engineers from Finland to explore 1) the relationship between team motivation and project outcome, 2) factors that motivate Finnish engineers, and 3) how these motivational factors are related. The authors compare Finnish motivational factors with those identified in prior research. In addition they build a prediction model to identify the best indicators of team motivation for Finnish software engineers. Their results show that teamwork is the only culturally independent motivational factor. Having 1) a project manager with a clear vision (project manager vision) and 2) a project manager given full authority to manage the project (project manager authority) are also significant motivational factors among Finnish engineers. There are significant associations between some factors, e.g., customer involvement and staff appreciation. While these factors partially explain motivation in software engineering, cultural differences also play an active role in explaining team motivation. Their questionnaire needs to be updated to enable measurement of motivation for modern development practices such as agile development.

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Software engineering, in applying engineering to software, advocates the application of systematic, disciplined, quantifiable approaches to development, operation, and maintenance of software. Software engineering is also considered a transformational process that models the real world on a corresponding software world. Recent advances in software engineering applied to Web intelligence have been recognized as a wave in scientific research and development, exploring basic roles and practical impact of advanced information technology on next-generation Web-empowered products, systems, and services. Various web systems and services currently provide many benefits to users, with Web intelligence becoming increasingly important in research and business. Such Web intelligent systems have been realized through related technologies as software engineering, interactive machine learning, etc. This special issue brings together researchers who have inspired software engineering in Web intelligence. Submissions have been reviewed for relevance, originality, significance, and presentation based on JACIII review criteria. This special issue presents four papers describing outstanding studies on project management, service-oriented architecture, semantic Web technologies, and service composition planning in Web intelligence. All papers introduce promising approaches and interesting results that readers will find highly relevant! We believe that software engineering in Web Intelligence has tremendous potential as a new, active research field, and we hope this issue will motivate researchers to expand their own studies on software engineering in Web Intelligence.

This chapter addresses the application of computer games and simulations in order to explore reality in many educational areas. The Games-Based Learning (GBL) can improve the teaching and learning experience by training future professionals in real life scenarios and activities that enable them to apply problem-solving strategies by putting into use the correct technique stemming from their own skills. For that reason, GBL has been used in software engineering teaching. At Pontifical Catholic University of Rio de Janeiro, the authors have developed SimulES-W (Simulation in Software Engineering), a tool for teaching software engineering. SimulES-W is a collaborative software board game that simulates a software engineering process in which the player performs different roles such as software engineer, technical coordinator, project manager, and quality controller. The players can deal with budget, software engineer employment and dismissal, and construction of different software artifacts. The objective of this chapter is to describe the approach to teaching software engineering using SimulES-W and demonstrate how pedagogical methodology is applied in this teaching approach to improve software engineering education. The teaching experience and future improvements are also discussed.

Empathy, defined as the ability to understand and share others’ perspectives and emotions, is essential in software engineering (SE), where developers often collaborate with diverse stakeholders. It is also considered as a vital competency in many professional fields such as medicine, healthcare, nursing, animal science, education, marketing, and project management. Despite its importance, empathy remains under-researched in SE. To further explore this, we conducted a socio-technical grounded theory (STGT) study through in-depth semi-structured interviews with 22 software developers and stakeholders. Our study explored the role of empathy in SE and how SE activities and processes can be improved by considering empathy. Through applying the systematic steps of STGT data analysis and theory development, we developed a theory that explains the role of empathy in SE. Our theory details the contexts in which empathy arises, the conditions that shape it, the causes and consequences of its presence and absence. We also identified contingencies for enhancing empathy or overcoming barriers to its expression. Our findings provide practical implications for SE practitioners and researchers, offering a deeper understanding of how to effectively integrate empathy into SE processes.

Discontinuous functions have featured in metric fixed point theory since the theory originated in the first quarter of the 20th century. Today these functions occupy a large portion of this expanding branch of mathematics. The present talk gives an account of the recent developments of this area of research along with some of its implications. The broad subject area of the talk is functional analysis.

The benefits of using and writing software utilities are appreciated by most software engineers. However, many Computer-Aided Design (CAD) systems do not take full advantage of this technology. This could be because good utilities do not exist, because CAD developers are not aware of existing utilities, or because developers do not know what features to include and leave out when they are writing their own utilities. As with much of computer science, the art of effectively using and writing software utilities has remained just that: an art. This paper discusses the desirable features of good software utilities for CAD and describes techniques that encourage effective use of existing utilities as well as the specification and implementation of new ones. Throughout the paper, experiences from a four year development effort in Designer's Workbench (DWB) [1] are used as examples (both good and bad).

Over time much has been written on how to organize a course on software engineering, with arguments flowing for and against additional complexity. It is highly believe that SWE is an umbrella course in computing and most dangerously in any course proclaimed to be specialist in generating Software Engineers. Unfortunately, this may still not be widely recognized, both in the industry and in academia. The modern course on SWE requires that the student is familiar not just with many aspects of computing such as programming languages but rather with many other aspects including networking, Internet technologies, programming languages, databases, Human Computer Interaction (HCI), computer graphics, and project management. Depending on the year of academic study these expectations could be unrealistic, especially if that is a 2nd year course. Based on the above view, it is essential to investigate what are the necessary attributes of an ideal Software Engineering at the undergraduate level and how much it is covering of the requirements imposed by the business and industry market. This paper will investigate how appropriate are Software Engineering courses at the undergraduate level in terms of the areas of concentration, delivery approach, and the real life practical training received by the target group of students. It will deeply investigate the overall intended learning objectives and how they are related to the choice of modules offered. On the other hand, a number of business institutions will be surveyed for achieving an overview of how effective graduates of Software engineering courses are within these selected institutions and most importantly what are the challenges they encounter in professional life given their level of university education i.e. how helpful their undergraduate education has been helpful to their development as specialists.

Abstract. The rapid advancement of Artificial Intelligence (AI) has significantly influenced various industries, including software engineering. This paper explores the integration of AI into software engineering, focusing on its applications across different stages of the software development life cycle, including design, development, testing, project management, and maintenance. AI's ability to automate tasks, enhance efficiency, and improve code quality is revolutionizing how software is built and maintained. The paper also addresses the challenges and risks associated with AI-driven software engineering, such as dependency on AI tools, ethical concerns, and security vulnerabilities. Finally, the paper highlights future trends in AI-powered software engineering, including adaptive and self-healing systems, AI-enhanced collaboration, and full software automation. The role of AI in shaping the future of software engineering is both profound and transformative, making it a critical area of study.

PRORYV Project is one of the major advanced global projects in the nuclear power sector that provides for creation of the new generation nuclear power technologies based on closed nuclear fuel cycle using fast neutron reactors. On JSC “SGChE” site a Pilot Demonstration Power Complex, which consist of BREST-OD-300 (reactor with a lead coolant) and on-site plant based on closed nuclear fuel cycle is being built. On-site Plant will include the Unit for processing irradiated mixed uranium-plutonium (nitride) fuel and the Unit for fabrication the reprocessed irradiated nuclear fuel. The need to apply modern and progressive tools for process management within PRORYV Project’facilities life cycle is required by following key features: due to the large number of participants in the project and the breadth of the range of tasks to be solved, there are different information, calculation and modeling tools and approaches to their application; the high degree results’ innovation introduces considerable uncertainty in the methods of their achievement and requires a large number of R & D, the results of which constantly cause changes in the facilities’ design. While developing PRORYV Project the Information Model is created. Information Model is a continuously updated structured set of electronic data and documents on each facility and technology, which is necessary and sufficient for each stage of R & D and facilities’ life cycle (location, design, construction, commissioning, operation and decommissioning). The Information Model has several modes that are architectural, construction, functional-technological, and design. The Information Model is linked to the Project Schedule and the requirements management system. The Information Model is the basis for the creation of other systems by linking them with each other. The Integrating Project is the visualized part of the Information Model, which represents a set of electronic data and documents on PRORYV Project and contains the actual design, engineering and technological documentation on the facilities, as well as advanced data monitoring capabilities (in particular: 3D model, 4D simulation model, construction 4D-model and mathematical model). Integrating Project is required for modeling all stages of the life cycle of facilities with the purpose of timely analysis of facilities’ characteristics and technological processes. The Integrating Project is created on the basis of the Information model and is part of it. At the stage of operation and subsequent decommissioning, the Integrating project is used and supplemented by the operating organization. Due to the application of Integrating Project tools, the following works have been executed: activity on optimization and justification of the number of personnel at the Pilot Demonstration Energy Complex is organized; discrepancies in the development of electronic management procedures in the course of verification of the manuals for the operation of Fabrication Unit equipment were revealed; at an early development, conflicts in project documentation were identified. Recommendations for adjusting the technological and design documentation on BREST-OD-300 reactor unit as well as Processing and Fabrication Units were developed and issued.

Additive manufacturing has opened the door to the creation of lightweight lattice structures. However, present Computer-Aided Design (CAD) and Computer-Aided Engineering (CAE) software are unsuitable for these types of structures. The objective of this research is to examine the performances of current CAD and CAE software to design lattice structures and to demonstrate their limitations and propose requirements for future developments. A performance evaluation of a case study for lattice structure designs was conducted. The criteria used for the evaluation were CAD human-machine-interface, RAM consumption, data exchange between CAD, CAE and CAM tools and finite element analysis (FEA) duration and file sizes. The CAD tool was incapable of executing a repetition function for octet-truss lattice structures of 150 x 150 x 150 mm dimensions or larger and the software stopped working. For 70 × 70 × 70 mm octet-truss lattice structure, the FEA computation file size reached 36.6 GB. The CAD file size of a 200 x 200 x 200 mm octet-truss lattice structure reached nearly 290 MB. In conclusion, this study exposes the performance inadequacy of current CAD and CAE tools and CAD file formats to design lattice structures for additive manufacturing parts.

A broad range of nonbroadcast applications can be foreseen for HDTV. Some of them have already been implemented and have proved to be attractive and promising. A list of such applications is given and several of them are briefly analyzed. These applications consist of movie production; theaters; electronic publishing; TV commercials; catalog TV displays; telemedicine; medical still picture files; medical education; museums and zoos; educational applications related natural science and the arts, and HDTV lectures; computer-aided design; and observation and surveillance systems. >