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66 papers
Practical flow state detection: Entropy-based EEG classification from portable EEG headbands
Matin Beiramvand, Reijo Koivula, Tarmo Lipping
Flow state, characterized by deep engagement and immersion during challenging activities, represents a valuable mental state with significant implications for learning, performance…
Detecting Interbrain Synchronization in EEG Hyperscanning with MUSE-S EEG headband
Tarmo Lipping, Ahmad Sharif, Matin Beiramvand +1
In this study preliminary results on the classification of EEG hyperscanning data acquired using MUSE-S consumer-level EEG headband are presented. Five pairs of subjects were invol…
FU-Mamba: A Frequency-Enhanced Dynamic Scanning Framework for Oralscan Image Segmentation
Xinxin Zhao, Jinpeng Ye, Bo Wei +8
Oralscan image segmentation is essential for computer-aided diagnosis and treatment planning in digital dentistry. However, existing visual state space models (SSMs) often rely on…
Low optical loss electrical isolation for multi-section monolithic GaSb-based photonic circuits
Md Ajwaad Zaman Quashef, Nouman Zia, Jukka Viheriälä +1
Monolithic photonic integrated circuits (PICs) platforms exploiting III-V materials combine passive and active waveguide structures in multi-section optoelectronic device architect…
Human-AI Interaction Requirements in Public Sector Procurements
Mateen A. Abbasi, Tommi Mikkonen, Sinna Pirinen +1
Public sector organizations increasingly procure AI-enabled ICT systems to support decision-making and service delivery. Although ethical AI frameworks emphasize transparency, acco…
Which Discoveries Are Paradigm Shifting?
Sajad Ashouri, Arash Hajikhani, Ari Hyytinen +2
To better align theories of paradigm shifting discoveries and empirics identifying them, we pro-pose a novel measure that incorporates a discovery impact, novelty, and tendency to…