FPT University

Deep learning-based profanity detection in social media: a survey in the context of toxic language detection

The spread of toxic and profane language across online platforms has necessitated the development of advanced automated detection systems to maintain safe online environments. This survey comprehensively explores the progression of profanity language detection techniques, focusin...

Existence of Strong and Ground State Solutions for a Class of Euclidean Bosonic Equations Involving a Composite Fractional Operator

ABSTRACT In this paper, we study nonlinear Euclidean equations involving the composite fractional pseudo‐differential operator , where , are positive parameters and stands for the identity operator on . We here look to the solvability of such equations. Thus, we first show that e...

A systematic survey of Nash equilibrium variants and their solution methods and applications in multi-agent problems

The literature on multi-agent systems lacks a unified framework connecting problem structure to the choice of equilibrium concept and solution method. This survey synthesizes work on Nash equilibrium and its variants, namely standard NE, Mixed/Approximate NE, Generalized Nash Equ...

Content-aware malicious website detection using multilingual BERT

Abstract Malicious website detection traditionally relies on URL analysis, but this is limited as attackers can create clean-looking links, abuse URL shorteners, or even hijack trusted websites. To address this gap, we shift the focus from analyzing technical artifacts to underst...

A second counterexample to Singer's conjecture on the algebraic transfer

In this paper, we provide a second explicit counterexample to Singer's injectivity conjecture for the algebraic transfer in bidegree $(6, 6+40) = (6,46).$ This result corrects one of the main theorems in our recent preprint \cite[Theorem 2.5]{Phuc}. Exact computation gives a two-...

Green finance moderates the association between foreign direct investment and green economic growth in Southeast Asian economies

This study investigates how green finance (GF) moderates the relationship between foreign direct investment (FDI) and green economic growth (GEG) in seven Southeast Asian economies over 2013–2023. Using pooled OLS, fixed effects, random effects, and feasible generalized least squ...

A second counterexample to Singer's conjecture on the algebraic transfer

In this paper, we provide a second explicit counterexample to Singer's injectivity conjecture for the algebraic transfer in bidegree $(6, 6+40) = (6,46).$ This result corrects one of the main theorems in our recent preprint \cite[Theorem 2.5]{Phuc}. Exact computation gives a two-...

Investigating the mediating role of perceived usefulness and satisfaction in blended learning using MOOCs: insights from Vietnamese higher education

Purpose This study examined the associations between students' performance expectations and behavioral intentions toward blended learning using massive open online courses (MOOCs) at a Vietnamese university, focusing on the mediating roles of perceived usefulness and satisfaction...

WARING LENGTH TWO FOR THE SUPERINVOLUTIVE L’VOV–KAPLANSKY COUNTEREXAMPLE ON UPPER TRIANGULAR MATRICES

Abstract Let F $F$ upper F be an algebraically closed field of characteristic zero. Campedel, Fagundes and Ioppolo [‘Upper triangular matrices with superinvolution: identities and images of multilinear polynomials’, Bull. Braz. Math. Soc. (N.S.) 57 (2026), Article no. 27] recentl...

A scoping review of voice based AI chatbots in EFL learners’ meaning focused speaking in higher education

This scoping review examines the use of voice-based artificial intelligence (AI) chatbots in supporting meaning-focused speaking among English as a Foreign Language (EFL) learners in higher education (HE). In response to the rapid integration of AI technologies in HE, the study a...

Explicit cohit bases in the five-variable degrees $3\cdot2^s-3$

The Peterson hit problem, which asks for a minimal generating set of the polynomial algebra over the mod-$2$ Steenrod algebra, remains notoriously open for $k \geq 5$ variables. A fundamental reduction strategy narrows the problem to generic degree families $n$ satisfying the con...

Dark Side of AI in online shopping: does algorithmic targeting increase unsustainable consumption

This study investigates the dark side of AI-targeted online shopping by examining how algorithmically curated stimuli influence consumers’ internal states, impulse buying urge, and unsustainable consumption. Guided by the Stimulus–Organism–Response (S-O-R) framework, streamer int...

The training paradox: when and how technical training enhances or constrains team performance in an emerging economy context

Purpose This study aims to investigate the paradoxical effects of technical training on team performance. Although organizations invest heavily in employee training to enhance competitiveness, the link between training and performance remains inconsistent. Drawing on the Resource...

A configurational perspective of digital transformation: uncovering the multiple pathways to digital success in an emerging economy

Purpose Digital transformation (DT) research remains fragmented as prior studies adopt linear and factor-based approaches that overlook causal complexity. Drawing on the configurational theory and critical realism, this study addresses whether and how multiple organizational cond...