Search Results for author: Hyowon Lee

Found 8 papers, 0 papers with code

Nonlinear Self-Interference Cancellation With Learnable Orthonormal Polynomials for Full-Duplex Wireless Systems

no code implementations17 Mar 2024 Hyowon Lee, Jungyeon Kim, Geon Choi, Ian P. Roberts, Jinseok Choi, Namyoon Lee

In this paper, we propose a novel algorithm for nonlinear digital SIC that adaptively constructs orthonormal polynomial basis functions according to the non-stationary moments of the transmit signal.

Machine Translation to Control Formality Features in the Target Language

no code implementations22 Nov 2023 Harshita Tyagi, Prashasta Jung, Hyowon Lee

This research explores how this issue should be resolved when machine learning methods are used to translate from English to languages with formality, using Hindi as the example data.

Machine Translation Translation

On the Learning of Digital Self-Interference Cancellation in Full-Duplex Radios

no code implementations11 Aug 2023 Jungyeon Kim, Hyowon Lee, Heedong Do, Jinseok Choi, Jeonghun Park, Wonjae Shin, Yonina C. Eldar, Namyoon Lee

The experimental results demonstrate the robustness of the model-based SIC methods, providing practical evidence of their effectiveness.

Automatically detecting activities of daily living from in-home sensors as indicators of routine behaviour in an older population

no code implementations10 Jul 2023 Claire M. Timon, Pamela Hussey, Hyowon Lee, Catriona Murphy, Harsh Vardan Rai, and Alan F. Smeaton

Conclusions: Additional participants can be added to the NEX system without the necessity to re-train the system for automatic detection of the set of their activities of daily living.

Analysis of Individual Conversational Volatility in Tandem Telecollaboration for Second Language Learning

no code implementations28 Jun 2022 Alan F. Smeaton, Aparajita Dey-Plissonneau, Hyowon Lee, Mingming Liu, Michael Scriney

Second language learning can be enabled by tandem collaboration where students are grouped into video conference calls while learning the native language of other student(s) on the calls.

Facilitating reflection in teletandem through automatically generated conversation metrics and playback video

no code implementations16 Nov 2021 Aparajita Dey-Plissonneau, Hyowon Lee, Michael Scriney, Alan F. Smeaton, Vincent Pradier, Hamza Riaz

This pilot study focuses on a tool called L2L that allows second language (L2) learners to visualise and analyse their Zoom interactions with native speakers.

Attention Based Video Summaries of Live Online Zoom Classes

no code implementations15 Jan 2021 Hyowon Lee, Mingming Liu, Hamza Riaz, Navaneethan Rajasekaren, Michael Scriney, Alan F. Smeaton

We can also factor in other criteria into video summary generation such as parts where the student was not paying attention while others in the class were, and parts of the video that other students have replayed extensively which a given student has not.

Investigating Performance and Usage of Input Methods for Soft Keyboard Hotkeys

no code implementations28 May 2020 Katherine Fennedy, Sylvain Malacria, Hyowon Lee, Simon Perrault

Touch-based devices, despite their mainstream availability, do not support a unified and efficient command selection mechanism, available on every platform and application.

Human-Computer Interaction

Cannot find the paper you are looking for? You can Submit a new open access paper.