1.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Korea Institute of Science and TechnologyKR299 papers
- Institute for Basic ScienceKR254 papers
- Seoul National UniversityKR174 papers
- Korea Institute for Advanced StudyKR134 papers
- Pohang University of Science and TechnologyKR103 papers
- Centre National de la Recherche ScientifiqueFR86 papers
- Korea UniversityKR86 papers
- Kootenay Association for Science & TechnologyCA74 papers
- The University of TokyoJP74 papers
- Massachusetts Institute of TechnologyUS71 papers
- National Institute for Mathematical SciencesKR69 papers
- University of MichiganUS69 papers
183 papers · 1 filter
Positivity of line bundles on general blow-ups of abelian surfaces
Sanghyeon Lee, Jaesun Shin
Let be a polarized abelian surface, and let be a line bundle on , where $π:{\rm Bl}_{r}(S) \rightarrow S…
LO-phonon emission rate of hot electrons from an on-demand single-electron source in a GaAs/AlGaAs heterostructure
N. Johnson, C. Emary, S. Ryu +10
Using a recently-developed time-of-flight measurement technique with 1 ps time resolution and electron-energy spectroscopy, we developed a method to measure the longitudinal-optica…
Notes on complexity of packing coloring
Minki Kim, Bernard Lidický, Tomáš Masařík +1
A packing -coloring for some integer of a graph is a mapping such that any two vertices of color are in distance at least…
An Enhanced Access Reservation Protocol with a Partial Preamble Transmission Mechanism in NB-IoT Systems
Taehoon Kim, Dong Min Kim, Nuno Pratas +2
In this letter, we propose an enhanced Access Reservation Protocol (ARP) with a partial preamble transmission (PPT) mechanism for the narrow band Internet of Things (NB-IoT) system…
Detailed Balance of Thermalization dynamics in Rydberg atom quantum simulators
Hyosub Kim, Yeje Park, Kyungtae Kim +2
Dynamics of large complex systems, such as relaxation towards equilibrium in classical statistical mechanics, often obeys a master equation. The equation significantly simplifies t…
Co-domain Embedding using Deep Quadruplet Networks for Unseen Traffic Sign Recognition
Junsik Kim, Seokju Lee, Tae-Hyun Oh +1
Recent advances in visual recognition show overarching success by virtue of large amounts of supervised data. However,the acquisition of a large supervised dataset is often challen…
Experimental observation of hidden Berry curvature in inversion-symmetric bulk 2H-WSe2
Soohyun Cho, Jin-Hong Park, Jisook Hong +11
We investigate the hidden Berry curvature in bulk 2H-WSe2 by utilizing the surface sensitivity of angle resolved photoemission (ARPES). The symmetry in the electronic structure of…
Clustering in Block Markov Chains
Jaron Sanders, Alexandre Proutière, Se-Young Yun
This paper considers cluster detection in Block Markov Chains (BMCs). These Markov chains are characterized by a block structure in their transition matrix. More precisely, the …
A micromechanics-based analytical solution for the effective thermal conductivity of composites with orthotropic matrices and interfacial thermal resistance
Sangryun Lee, Jinyeop Lee, Byungki Ryu +1
We obtained an analytical solution for the effective thermal conductivity of composites composed of orthotropic matrices and spherical inhomogeneities with interfacial thermal resi…
DropMax: Adaptive Variational Softmax
Hae Beom Lee, Juho Lee, Saehoon Kim +2
We propose DropMax, a stochastic version of softmax classifier which at each iteration drops non-target classes according to dropout probabilities adaptively decided for each insta…
Electric field concentration in the presence of an inclusion with eccentric core-shell geometry
Junbeom Kim, Mikyoung Lim
In this paper we analyze the gradient blow-up of the solution to the conductivity problem in two dimensions in the presence of an inclusion with eccentric core-shell geometry. Assu…
Contraction property for large perturbations of shocks of the barotropic Navier-Stokes system
Moon-Jin Kang, Alexis Vasseur
This paper is dedicated to the construction of a pseudo-norm, for which small shock profiles of the barotropic Navier-Stokes equation have a contraction property. This contraction…
Efficient B-mode Ultrasound Image Reconstruction from Sub-sampled RF Data using Deep Learning
Yeo Hun Yoon, Shujaat Khan, Jaeyoung Huh +1
In portable, three dimensional, and ultra-fast ultrasound imaging systems, there is an increasing demand for the reconstruction of high quality images from a limited number of radi…
Noise-tolerant parity learning with one quantum bit
Daniel K. Park, June-Koo K. Rhee, Soonchil Lee
Demonstrating quantum advantage with less powerful but more realistic devices is of great importance in modern quantum information science. Recently, a significant quantum speedup…
Binary quadratic forms and ray class groups
Ick Sun Eum, Ja Kyung Koo, Dong Hwa Shin
Let be an imaginary quadratic field different from and . For a positive integer , let be the ray class field…
Mining Fix Patterns for FindBugs Violations
Kui Liu, Dongsun Kim, Tegawendé F. Bissyandé +2
In this paper, we first collect and track a large number of fixed and unfixed violations across revisions of software. The empirical analyses reveal that there are discrepancies in…
DeepWear: Adaptive Local Offloading for On-Wearable Deep Learning
Mengwei Xu, Feng Qian, Mengze Zhu +3
Due to their on-body and ubiquitous nature, wearables can generate a wide range of unique sensor data creating countless opportunities for deep learning tasks. We propose DeepWear,…
Consistent Multiple Graph Matching with Multi-layer Random Walks Synchronization
Han-Mu Park, Kuk-Jin Yoon
We address the correspondence search problem among multiple graphs with complex properties while considering the matching consistency. We describe each pair of graphs by combining…
Layer-wise Learning of Stochastic Neural Networks with Information Bottleneck
Thanh T. Nguyen, Jaesik Choi
Information Bottleneck (IB) is a generalization of rate-distortion theory that naturally incorporates compression and relevance trade-offs for learning. Though the original IB has…
Gaussian fluctuations for linear spectral statistics of deformed Wigner matrices
Hong Chang Ji, Ji Oon Lee
We consider large-dimensional Hermitian or symmetric random matrices of the form where is a Wigner matrix and is a real diagonal matrix whose entries are…
Deep Learning Diffuse Optical Tomography
Jaejun Yoo, Sohail Sabir, Duchang Heo +10
Diffuse optical tomography (DOT) has been investigated as an alternative imaging modality for breast cancer detection thanks to its excellent contrast to hemoglobin oxidization lev…
Tunneling from the past horizon
Subeom Kang, Dong-han Yeom
We investigate a tunneling and emission process of a thin-shell from a Schwarzschild black hole, where the shell was initially located beyond the Einstein-Rosen bridge and finally…
Distance-based Camera Network Topology Inference for Person Re-identification
Yeong-Jun Cho, Kuk-Jin Yoon
In this paper, we propose a novel distance-based camera network topology inference method for efficient person re-identification. To this end, we first calibrate each camera and es…
Learning Spatio-temporal Features with Partial Expression Sequences for on-the-Fly Prediction
Wissam J. Baddar, Yong Man Ro
Spatio-temporal feature encoding is essential for encoding facial expression dynamics in video sequences. At test time, most spatio-temporal encoding methods assume that a temporal…