Asta Slotkiene

Šiauliai University · Information technology

Automated data analysis solutions are very dependent on data and its quality. e possibility of assigning more than one class to the same data item is one of the speci cities that need to be taken into account. ere are no solutions, dedicated to Lithuanian text data classi cation that helps to assign more than one class to data item. In this paper,...

Financial area analysis is not limited to enterprise performance analysis. It is worth analyzing as wide an area as possible to obtain the full impression of a specific enterprise. News website content is a datum source that expresses the public’s opinion on enterprise operations, status, etc. Therefore, it is worth analyzing the news portal articl...

Worst-case execution time (WCET) is an important metric in real-time systems that helps in energy usage modeling and predefined execution time requirement evaluation. While basic timing analysis relies on execution path identification and its length evaluation, multi-thread code with critical section usage brings additional complications and requir...

The amount of fraud on the Internet is increasing along with the availability and the popularity of the Internet around the world. One of the most common forms of Internet fraud is phishing. Phishing attacks seek to obtain a user's personal or secret information. The variety of phishing attacks is very broad, and usage of novel, more sophisticated...

The development of information technologies changes the learning process. The amount of publicly available data of e-learning systems allows personalized studies. Therefore, the tutor sometimes is needed for the student’s evaluation and consultation only. To ensure clear evaluation requirements and objective evaluation process, the learning materia...

This paper presents a contextual information formation algorithm for smart learning object, which enables to comprise learning content, process of active learning activities and the essential aspects of the problematic learning situations. It presents how to get the specification of a smart learning object by using context of learning content and l...

This paper presents an active learning object design method, which enables the design of educational content, prediction of learning process and creation of problematic learning situations. It presents an algorithm of generation of an active learning object specification by using the proposed method. This paper also analyzes the peculiarities of pr...

In pursuance to elaborate distance learning technologies mere information transfer becomes inefficient and induces active learning methods integration into the expositive learning content. Distance learning courses for seniors' self-learning aspects and quality improvement methods are analyzed in this paper. This will be grounded by practical appli...

Simulation-based e-learning is recently budding demand for the next generation of e-learning. Learning about dynamic phenomena is essential in many domains. That approach allows the student to imitate real processes using models and to obtain knowledge and experience during the process of learning. The proposed graphical modelling method is based o...

Simulation-based e-learning is recently budding demand for the next generation of e-learning. Learning about dynamic phenomena is essential in many domains. That approach allows the student to imitate real processes using models and to obtain knowledge and experience during the process of learning. The proposed graphical modelling method is based o...