The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Autonomous ontology learning is a critical task to reduce the cost of ontology construction for knowledge based systems. This paper provides a cognitive model for ontology learning system, which aims to develop a novel model for knowledge structuring based on the interaction between the process of ontology construction and cognitive psychology. During cognitive process, we simulate human's cognitive...
In this paper, an ontology-based approach to automatically generate control applications to handle diagnostic information of decentralized control devices is presented. Diagnostic possibilities of modern remote I/O devices are analyzed and software components in terms of function blocks to handle the specific diagnostic information are defined. After a detailed conceptual overview, the application...
One of the major investment for applying industrial robots in production resides in the software development, which is an interdisciplinary and heterogeneous engineering process. This paper presents a novel model-driven approach that uses AutomationML as modeling framework and ontological reasoning as inference framework for constructing robotic application using Robot Operating System (ROS). We show...
Although many open data portals have been publishing numerous datasets on the Web, there is currently no clear standard way to describe dataset usage on the Web, which is not conducive to the healthy development of the open data ecosystem. The W3C Data on the Web Best Practices Working Group is therefore standardizing the Dataset Usage Vocabulary (DUV) for modeling, conveying and sharing dataset usage...
The paper describes building systems for computational linguistics based on an approach to the image text comprehension. There had been suggested a set theoretical formalization for such type of systems using the fuzzy sense relationship. The possibilities of conceptual approach had been demonstrated on the solution examples of such tasks as searching for reference words, building lexical ontology...
To facilitate the sharing and combination of knowledge by Global Software Engineering (GSE) researchers and practitioners, the need for a common terminology and knowledge classification scheme has been identified, and as a consequence, a taxonomy and an extension were proposed. In addition, one systematic literature review and a survey on respectively the state of the art and practice of effort estimation...
In order to secure vital personal and organizational system we require timely intelligence on cybersecurity threats and vulnerabilities. Intelligence about these threats is generally available in both overt and covert sources like the National Vulnerability Database, CERT alerts, blog posts, social media, and dark web resources. Intelligence updates about cybersecurity can be viewed as temporal events...
In the recent past, domain specific solutions for detailed semantic analysis have got acceptable by natural language processing community and use of applications involving natural language based user interface. Different approaches that has been previously used is focusing on quality of text and improving the text contents by adding semantic information with text then the existing approaches used...
This paper focuses on the development of an approach that can be used for automated detection of goals from software specifications text. Software specifications demonstration is the key analysis purpose of the provided analysis. Other analysis purpose is to examine that how goals are detected from business process texts. That is not only unambiguous and semantically limited but also machine processable...
To assist decision makers, there is need of providing an insight on current of scenario of market, considering really sensitive news involving economic events like acquisitions, stock splits, or dividend announcements. Similar to the work discussed above, to machine process natural language constraints, there is need of a mechanism that can automate events related information extraction and knowledge...
This research explores relations between software artefacts and explicitly represented (domain) knowledge. More specifically, we investigate ways in which domain knowledge (represented as ontologies) can support software engineering activities and, conversely, how software artefacts (e.g., programs, methods, and UML diagrams) can support the creation of ontologies. In our approach, class names, and...
In the field of software development outsourcing and software project management, researchers use concepts from economic theory to describe organizations, groups, teams, and involved people as rational actors. However, they fail to justify these approaches based on an appropriate understanding of the involved social actors' status. The question, who really can be described as a rational actor, the...
This paper describes a two-part system that helps developers understand how to search and reuse complex software libraries. First, we present an approach for automatic retrieval of software components in reuse libraries. Second, the system implements a source-code recommendation approach which automatically constructs and delivers relevant code examples that demonstrate how the retrieved components...
This paper proposes an alternative of configuration management system development using IT ontology and semantic technology. To make the IT service management more effective especially the configuration management, the manager needs the appropriate and ad-hoc analysis for decision making. Our approach proposes a knowledge base to accompany the conventional database system in order to flexibly cope...
At present, the design knowledge can't be reused effectively and this leads to the long design cycle and repetitive works in product design. To solve this problem, this paper researched on a design knowledge reuse method based on knowledge component. By analyzing the representation demand of design knowledge, we studied the knowledge expression and reuse method which contains the ontology and knowledge...
Systems requirements are crucial to the proper functioning of a software and must be met for a project to be successful. Hence the need for its effective management. Implicit Requirements (IMRs) however are difficult to manage as a result of their nature-vague, unclear, and ambiguous amongst other characteristics. The process of requirement management is a continuous cycle as change in requirements...
In this paper, we address the problem of ontology development by exploiting analogy between different but related knowledge domains. We define analogy model and use it in combination with question-answering approach for ontology development and validation processes. The proposed approach was practically evaluated in the use case of developing ontology for a wireless networking interface software module...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.