Hyun‐Sik Choi

Parallel data processing with MapReduce

Kyong-Ha Lee, Yoon-Joon Lee, Hyun‐Sik Choi et al. · ACM SIGMOD Record · 2012 · 555 citations

Tool Mapreduce, Cluster Computing, Engineering +17

Three-dimensional numerical and experimental investigation on friction stir welding processes of ferritic stainless steel

Hoon‐Hwe Cho, Sung-Tae Hong, jae-hun Roh et al. · Acta Materialia · 2013 · 137 citations

Friction Welding, Engineering, Experimental Investigation +6

Impact of Channel Hot Electrons on Current Collapse in AlGaN/GaN HEMTs

Injun Hwang, Jongseob Kim, Soogine Chong et al. · IEEE Electron Device Letters · 2013 · 112 citations

Wide-bandgap Semiconductor, Current Collapse Phenomenon, Electrical Engineering +10

Highly-scalable threshold switching select device based on chaclogenide glasses for 3D nanoscaled memory arrays

Myoung‐Jae Lee, Dongsoo Lee, Hojung Kim et al. · 2012 · 78 citations

Nanoscale Array Circuits, Highly-scalable Threshold, Non-volatile Memory +18

Verification of Interface State Properties of a-InGaZnO Thin-Film Transistors With $\hbox{SiN}_{x}$ and $ \hbox{SiO}_{2}$ Gate Dielectrics by Low-Frequency Noise Measurements

Hyun‐Sik Choi, Sanghun Jeon, Hojung Kim et al. · IEEE Electron Device Letters · 2011 · 54 citations

Semiconductors, Device Modeling, Electrical Engineering +13