Sunyoung Kim

According to our database1, Sunyoung Kim authored at least 83 papers between 1998 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
A Geometrical Analysis on Convex Conic Reformulations of Quadratic and Polynomial Optimization Problems.
SIAM J. Optim., 2020

Doubly nonnegative relaxations are equivalent to completely positive reformulations of quadratic optimization problems with block-clique graph structures.
J. Glob. Optim., 2020

Improving prognosis communication for patients facing complex medical treatment: A user-centered design approach.
Int. J. Medical Informatics, 2020

CareCall: a Call-Based Active Monitoring Dialog Agent for Managing COVID-19 Pandemic.
CoRR, 2020

A dual spectral projected gradient method for log-determinant semidefinite problems.
Comput. Optim. Appl., 2020

A Gaussian process-based definition reveals new and bona fide genetic interactions compared to a multiplicative model in the Gram-negative Escherichia coli.
Bioinform., 2020

Awareness, Understanding, and Action: A Conceptual Framework of User Experiences and Expectations about Indoor Air Quality Visualizations.
Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020

Designing to engage children in monitoring indoor air quality: a participatory approach.
Proceedings of the 19th ACM International Conference on Interaction Design and Children, 2020

2019
Algorithm 996: BBCPOP: A Sparse Doubly Nonnegative Relaxation of Polynomial Optimization Problems With Binary, Box, and Complementarity Constraints.
ACM Trans. Math. Softw., 2019

Solving pooling problems with time discretization by LP and SOCP relaxations and rescheduling methods.
J. Glob. Optim., 2019

Sensing the invisible: Understanding the perception of indoor air quality among children in low-income families.
Int. J. Child Comput. Interact., 2019

On the conditions for the finite termination of ADMM and its applications to SOS polynomials feasibility problems.
Comput. Optim. Appl., 2019

Designing a Personalized Support Tool for Patients facing Bone Marrow Transplant.
Proceedings of the 13th EAI International Conference on Pervasive Computing Technologies for Healthcare, 2019

Creating an EMR system to support mobile clinics in Haiti.
Proceedings of the Tenth International Conference on Information and Communication Technologies and Development, 2019

SwellFit: Developing A Wearable Sensor for Monitoring Peripheral Edema.
Proceedings of the 52nd Hawaii International Conference on System Sciences, 2019

Comparative Review of Research on Health Information Technology in Biomedical Informatics and Human-Computer Interaction.
Proceedings of the Human-Computer Interaction. Design Practice in Contemporary Societies, 2019

2018
Equivalences and differences in conic relaxations of combinatorial quadratic optimization problems.
J. Glob. Optim., 2018

Communication matters: Exploring older adults' current use of patient portals.
Int. J. Medical Informatics, 2018

Investigating Everyday Information Behavior of Using Ambient Displays: A Case of Indoor Air Quality Monitors.
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, 2018

2017
Exact Semidefinite Programming Relaxations with Truncated Moment Matrix for Binary Polynomial Optimization Problems.
SIAM J. Optim., 2017

Binary quadratic optimization problems that are difficult to solve by conic relaxations.
Discret. Optim., 2017

A robust Lagrangian-DNN method for a class of quadratic optimization problems.
Comput. Optim. Appl., 2017

2016
A Lagrangian-DNN relaxation: a fast method for computing tight lower bounds for a class of quadratic optimization problems.
Math. Program., 2016

Extension of Completely Positive Cone Relaxation to Moment Cone Relaxation for Polynomial Optimization.
J. Optim. Theory Appl., 2016

Acceptance of mobile technology by older adults: a preliminary study.
Proceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2016

2015
The separability principle in single-peaked economies with participation constraints.
Math. Soc. Sci., 2015

A Classification of 2-Chains having 1-Shell Boundaries in rosy Theories.
J. Symb. Log., 2015

Exploring Barriers to the Adoption of Mobile Technologies for Volunteer Data Collection Campaigns.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

2014
A Configurable and Low-Power Mixed Signal SoC for Portable ECG Monitoring Applications.
IEEE Trans. Biomed. Circuits Syst., 2014

Faster, but weaker, relaxations for quadratically constrained quadratic programs.
Comput. Optim. Appl., 2014

Assessment of ENC sounding by Delaunay Triangulation method in aspect of fine compilation for safe navigation.
Proceedings of the 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS), 2014

Exploring the opportunities of mobile technology use in nonprofit organizations.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2014

2013
A 13 µA Analog Signal Processing IC for Accurate Recognition of Multiple Intra-Cardiac Signals.
IEEE Trans. Biomed. Circuits Syst., 2013

A Quadratically Constrained Quadratic Optimization Model for Completely Positive Cone Programming.
SIAM J. Optim., 2013

A 20µW intra-cardiac signal-processing IC with 82dB bio-impedance measurement dynamic range and analog feature extraction for ventricular fibrillation detection.
Proceedings of the 2013 IEEE International Solid-State Circuits Conference, 2013

Error correction algorithm for high accuracy bio-impedance measurement in wearable healthcare applications.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

Musical Experience Development Model Based on Service Design Thinking.
Proceedings of the Design, User Experience, and Usability. Health, Learning, Playing, Cultural, and Cross-Cultural User Experience, 2013

Sensr: evaluating a flexible framework for authoring mobile data-collection tools for citizen science.
Proceedings of the Computer Supported Cooperative Work, 2013

inAir: a longitudinal study of indoor air quality measurements and visualizations.
Proceedings of the 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, 2013

2012
Algorithm 920: SFSDP: A Sparse Version of Full Semidefinite Programming Relaxation for Sensor Network Localization Problems.
ACM Trans. Math. Softw., 2012

A 160 $\mu{\rm A}$ Biopotential Acquisition IC With Fully Integrated IA and Motion Artifact Suppression.
IEEE Trans. Biomed. Circuits Syst., 2012

A 160μA biopotential acquisition ASIC with fully integrated IA and motion-artifact suppression.
Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012

A flexible tool for participating, authoring, and managing citizen science campaigns on-the-go.
Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 2012

Real time digitally assisted analog motion artifact reduction in ambulatory ECG monitoring system.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

A calibrated pathfinding model for signal integrity analysis on interposer.
Proceedings of the IEEE 2012 Custom Integrated Circuits Conference, 2012

A subscription-based authoring tool for mobile citizen science campaigns.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2012

2011
Digital Hearing Aid and Cochlear Implant.
Proceedings of the Bio-Medical CMOS ICs, 2011

Exploiting sparsity in linear and nonlinear matrix inequalities via positive semidefinite matrix completion.
Math. Program., 2011

A 30 μ W Analog Signal Processor ASIC for Portable Biopotential Signal Monitoring.
IEEE J. Solid State Circuits, 2011

Motion artifact reduction in ambulatory ECG monitoring: an integrated system approach.
Proceedings of Wireless Health 2011, 2011

An ECG patch combining a customized ultra-low-power ECG SoC with Bluetooth low energy for long term ambulatory monitoring.
Proceedings of Wireless Health 2011, 2011

Creek watch: pairing usefulness and usability for successful citizen science.
Proceedings of the International Conference on Human Factors in Computing Systems, 2011

Practices in the creative reuse of e-waste.
Proceedings of the International Conference on Human Factors in Computing Systems, 2011

2010
Solving polynomial least squares problems via semidefinite programming relaxations.
J. Glob. Optim., 2010

WearAir: expressive t-shirts for air quality sensing.
Proceedings of the 4th International Conference on Tangible and Embedded Interaction 2010, 2010

A 30µW Analog Signal Processor ASIC for biomedical signal monitoring.
Proceedings of the IEEE International Solid-State Circuits Conference, 2010

InAir: sharing indoor air quality measurements and visualizations.
Proceedings of the 28th International Conference on Human Factors in Computing Systems, 2010

Semidefinite programming relaxations for sensor network localization.
Proceedings of the 2010 IEEE International Symposium on Computer-Aided Control System Design, 2010

2009
Exploiting Sparsity in SDP Relaxation for Sensor Network Localization.
SIAM J. Optim., 2009

Recognizing underlying sparsity in optimization.
Math. Program., 2009

A 10.8mW body-channel-communication/MICS dual-band transceiver for a unified body-sensor-network controller.
Proceedings of the IEEE International Solid-State Circuits Conference, 2009

inAir: measuring and visualizing indoor air quality.
Proceedings of the UbiComp 2009: Ubiquitous Computing, 2009

2008
Algorithm 883: SparsePOP - A Sparse Semidefinite Programming Relaxation of Polynomial Optimization Problems.
ACM Trans. Math. Softw., 2008

A Fully Integrated Digital Hearing Aid Chip With Human Factors Considerations.
IEEE J. Solid State Circuits, 2008

A 60kb/s-to-10Mb/s 0.37nJ/b Adaptive-Frequency-Hopping Transceiver for Body-Area Network.
Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008

Are you sleeping?: sharing portrayed sleeping status within a social network.
Proceedings of the 2008 ACM Conference on Computer Supported Cooperative Work, 2008

2007
A 0.9 V 96 µW Fully Operational Digital Hearing Aid Chip.
IEEE J. Solid State Circuits, 2007

A 0.9V 2.6mW Body-Coupled Scalable PHY Transceiver for Body Sensor Applications.
Proceedings of the 2007 IEEE International Solid-State Circuits Conference, 2007

A Low Power Digital Signal Processor with Adaptive Band Activation for Digital Hearing Aid Chip.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

A Real-Time Feedback Controlled Hearing Aid Chip with Reference Ear Model.
Proceedings of the IEEE 2007 Custom Integrated Circuits Conference, 2007

2006
Sums of Squares and Semidefinite Program Relaxations for Polynomial Optimization Problems with Structured Sparsity.
SIAM J. Optim., 2006

PHoMpara - Parallel Implementation of the Polyhedral Homotopy Continuation Method for Polynomial Systems.
Computing, 2006

A 2Mb/s Wideband Pulse Transceiver with Direct-Coupled Interface for Human Body Communications.
Proceedings of the 2006 IEEE International Solid State Circuits Conference, 2006

A 10µW digital signal processor with adaptive-SNR monitoring for a sub-1V digital hearing aid.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2005
Generalized Lagrangian Duals and Sums of Squares Relaxations of Sparse Polynomial Optimization Problems.
SIAM J. Optim., 2005

Sparsity in sums of squares of polynomials.
Math. Program., 2005

A 0.9-V 67-µW analog front-end using adaptive-SNR technique for digital hearing aid.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A 8-µW, 0.3-mm<sup>2</sup> RF-powered transponder with temperature sensor for wireless environmental monitoring.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

2004
Numerical Stability of Path Tracing in Polyhedral Homotopy Continuation Methods.
Computing, 2004

PHoM - a Polyhedral Homotopy Continuation Method for Polynomial Systems.
Computing, 2004

2003
Second order cone programming relaxation of a positive semidefinite constraint.
Optim. Methods Softw., 2003

Exact Solutions of Some Nonconvex Quadratic Optimization Problems via SDP and SOCP Relaxations.
Comput. Optim. Appl., 2003

1998
Joint delay-power capture in spread-spectrum packet radio networks.
IEEE Trans. Commun., 1998


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