Search Results - "Lee, Gyu Hyung"

Effect of the Ultrasonic Nanocrystalline Surface Modification (UNSM) on Bulk and 3D-Printed AISI H13 Tool Steels by Cho, In-Sik, Lee, Chang-Soon, Choi, Chang-Ha, Lee, Hyung-Gyu, Lee, Moon, Jeon, Yongho

“…A comparative study of the microstructure, hardness, and tribological properties of two different AISI H13 tool steels-classified as the bulk with no heat…”
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Energy–Accuracy Aware Finger Gesture Recognition for Wearable IoT Devices by Jung, Woosoon, Lee, Hyung Gyu

“…Wearable Internet of Things (IoT) devices can be used efficiently for gesture recognition applications. The nature of these applications requires high…”
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On-Chip Energy Harvesting System with Storage-Less MPPT for IoTs by Baek, Donkyu, Lee, Hyung Gyu

“…Traditional IoT devices operate generally with rechargeable batteries, which limit the weight, size, and cost of the device as well as the maintenance burden…”
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Storage-Less and Converter-Less Photovoltaic Energy Harvesting With Maximum Power Point Tracking for Internet of Things by Wang, Yiqun, Liu, Yongpan, Wang, Cong, Li, Zewei, Sheng, Xiao, Lee, Hyung Gyu, Chang, Naehyuck, Yang, Huazhong

“…Energy harvesting from natural environment gives range of benefits for the Internet of things. Scavenging energy from photovoltaic (PV) cells is one of the…”
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Energy per Operation Optimization for Energy-Harvesting Wearable IoT Devices by Park, Jaehyun, Bhat, Ganapati, Nk, Anish, Geyik, Cemil S, Ogras, Umit Y, Lee, Hyung Gyu

“…Wearable internet of things (IoT) devices can enable a variety of biomedical applications,such as gesture recognition, health monitoring, and human activity…”
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Voltage-Frequency Domain Optimization for Energy-Neutral Wearable Health Devices by Tuncel, Yigit, An, Sizhe, Bhat, Ganapati, Raja, Naga, Lee, Hyung Gyu, Ogras, Umit

“…Wearable health and activity monitoring devices must minimize the battery charging and replacement requirements to be practical. Numerous design techniques,…”
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High-performance NAND and PRAM hybrid storage design for consumer electronics by Lee, Hyung

“…Recently PRAM (Phase-change RAM) is emerging as a promising next generation non-volatile memory device, because it supports fast byte-level access capability…”
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Size-Aware Cache Management for Compressed Cache Architectures by Seungcheol Baek, Hyung Gyu Lee, Nicopoulos, Chrysostomos, Junghee Lee, Jongman Kim

“…A practical way to increase the effective capacity of a microprocessor's cache, without physically increasing the cache size, is to employ data compression…”
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Tumbler: Energy Efficient Task Scheduling for Dual-Channel Solar-Powered Sensor Nodes by Xu, Yue, Lee, Hyung Gyu, Tan, Yujuan, Wu, Yu, Chen, Xianzhang, Liang, Liang, Qiao, Lei, Liu, Duo

“…Energy harvesting technology has been popularly adopted in embedded systems. However, unstable energy source results in unsteady operation. In this paper, we…”
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IsoNet: Hardware-Based Job Queue Management for Many-Core Architectures by Junghee Lee, Nicopoulos, C., Hyung Gyu Lee, Panth, S., Sung Kyu Lim, Jongman Kim

“…Imbalanced distribution of workloads across a chip multiprocessor (CMP) constitutes wasteful use of resources. Most existing load distribution and balancing…”
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Puppet: Energy Efficient Task Mapping For Storage-Less and Converter-Less Solar-Powered Non-Volatile Sensor Nodes by Xu, Yue, Lee, Hyung Gyu, Chen, Xianzhang, Peng, Bo, Liu, Duo, Liang, Liang

“…Solar powered sensor nodes have been adopted in many applications, but unstable energy source and high energy loss are hindrances to their wide spreading…”
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An energy- and performance-aware DRAM cache architecture for hybrid DRAM/PCM main memory systems by Hyung Gyu Lee, Seungcheol Baek, Nicopoulos, C., Jongman Kim

“…The last few years have witnessed the emergence of a promising new memory technology. Phase-Change Memory (PCM) is increasingly viewed as an attractive…”
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Safety and efficacy of nilotinib in adult patients with chronic myeloid leukemia: a post-marketing surveillance study in Korea by Ahn, Seo-Yeon, Son, Sang Kyun, Lee, Gyu Hyung, Kim, Inho, Cheong, June-Won, Lee, Won Sik, Kim, Byung Soo, Jo, Deog-Yeon, Jung, Chul Won, Seong, Chu Myoung, Lee, Jae Hoon, Yuh, Young Jin, Kim, Min Kyoung, Ryoo, Hun-Mo, Park, Moo-Rim, Cho, Su-Hee, Kim, Hoon-Gu, Zang, Dae Young, Park, Jinny, Kim, Hawk, Lee, Seryeon, Kim, Sung-Hyun, Chang, Myung Hee, Lee, Ho Sup, Choi, Chul Won, Kwon, Jihyun, Lim, Sung-Nam, Oh, Suk-Joong, Joo, Inkyung, Kim, Dong-Wook

“…Nilotinib is a tyrosine kinase inhibitor approved by the Ministry of Food and Drug Safety for frontline and 2nd line treatment of Philadelphia…”
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ECM: Effective Capacity Maximizer for high-performance compressed caching by Seungcheol Baek, Hyung Gyu Lee, Nicopoulos, C., Junghee Lee, Jongman Kim

“…Compressed Last-Level Cache (LLC) architectures have been proposed to enhance system performance by efficiently increasing the effective capacity of the cache,…”
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Challenges and Promising Results in NoC Prototyping Using FPGAs by Ogras, Umit Y., Marculescu, Radu, Gyu Lee, Hyung, Choudhary, Puru, Marculescu, Diana, Kaufman, Michael, Nelson, Peter

“…Although a significant amount of theoretical work supports the potential of NoC architectures, such results need to be demonstrated by actual implementations…”
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Cycle-accurate energy measurement and characterization with a case study of the ARM7TDMI [microprocessors] by Chang, Naehyuck, Kim, Kwanho, Lee, Hyung Gyu

“…Energy characterization is the basis for high-level energy reduction. Measurement-based characterization is accurate and independent of model availability and…”
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A high-performance NAND and PRAM hybrid storage design for consumer electronic devices by Hyung Gyu Lee, Seungwoo Ryu

“…This paper presents a high performance storage solution for CE devices. The proposed storage consists of NAND flash memory and PRAM device. By the…”
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Powering the IoT: Storage-less and converter-less energy harvesting by Hyung Gyu Lee, Naehyuck Chang

“…Wide spread of Internet of Things (IoTs) still have huddles in cost and maintenance. Energy harvesting is a promising option to mitigate battery replacement,…”
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Communication architecture optimization: making the shortest path shorter in regular networks-on-chip by Ogras, U.Y., Marculescu, R., Hyung Gyu Lee, Naehyuck Chang

“…Network-on-chip (NoC)-based communication represents a promising solution to complex on-chip communication problems. Due to their regular structure, mesh-like…”
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Energy-aware memory allocation in heterogeneous non-volatile memory systems by Hyung Gyu Lee, Naehyuck Chang

“…Memory systems consume a significant portion of power in hand-held embedded systems. So far, low-power memory techniques have addressed the power consumption…”
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