Latest Communications of International Proceedings articles

The healthcare system in Poland is controversial. Waiting times for tests, procedures, surgeries, or appointments with specialists are often last many months. From this perspective, the healthcare system in Poland is inefficient and underfunded . There is a widespread belief in Polish society that, thanks…

Accurate software cost estimation depends on sizing methods that capture the full scope of project requirements, including non-functional requirements such as accessibility. This study examines whether three established sizing frameworks, Use Case Points (UCP), COSMIC Function Points, and IFPUG SNAP, operationalise accessibility as a non-functional…

This paper presents a lightweight heuristic framework for static analysis of Microsoft Word Office Open XML (OOXML) documents aimed at early identification of potentially malicious files without executing their content. The proposed method analyses the internal structure of decompressed document containers to extract structural and…

This is the second study in a research series investigating digital accessibility through complementary measurement and governance perspectives. It builds on the Weighted Accessibility Concern Index (WACI) introduced by Maciejewska (2026a) and applies the index to government websites to examine whether self-declared accessibility statements correspond…

This work investigates whether the computational models used to implement the ECDH protocol can also serve as a common computational framework for the classical Diffie-Hellman protocol and RSA. The starting point was the assumption that, despite the algebraic differences between these protocols, their hardware implementations…

Urban accessibility remains an underdeveloped aspect of urban planning, with public spaces often inaccessible to people with disabilities. Since 2019, new Huawei smartphones have shipped without Google Mobile Services (GMS), complicating application development for a substantial share of the Android market. This paper reports on…

Creative accounting is a phenomenon that has generated considerable controversy because, both in practice and in the academic literature, it is associated either with the legitimate application of permissible accounting methods or with the manipulation of financial information. The purpose of this paper is to…

This study is a continuation of the earlier research of the author in respect of key audit matters (further also referred to as “Key Audit Matters” or “KAM”) reported by auditors of selected listed companies in Poland (WIG 20), Germany (DAX30) and France (CAC 40).…

This study investigates the time variation of systematic risk for companies listed on the Warsaw Stock Exchange (WSE) during the period 2011 - 2025. The empirical analysis combines rolling-window estimation with Bayesian approaches to structural instability and stochastic risk dynamics. The results reveal instability of…

Taking out a mortgage disrupts a household’s financial balance by introducing a significant expense in the form of monthly payments. Given the potential risks that may arise during the repayment of debt, consumers should be aware of the risks associated with their debt and feel…