Search Results - "Choi, Jonghyun"

Learning Temporal Regularity in Video Sequences by Hasan, Mahmudul, Jonghyun Choi, Neumann, Jan, Roy-Chowdhury, Amit K., Davis, Larry S.

“…Perceiving meaningful activities in a long video sequence is a challenging problem due to ambiguous definition of 'meaningfulness' as well as clutters in the…”
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Are You Smarter Than a Sixth Grader? Textbook Question Answering for Multimodal Machine Comprehension by Kembhavi, Aniruddha, Minjoon Seo, Schwenk, Dustin, Jonghyun Choi, Farhadi, Ali, Hajishirzi, Hannaneh

“…We introduce the task of Multi-Modal Machine Comprehension (M3C), which aims at answering multimodal questions given a context of text, diagrams and images. We…”
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Plasma-Activated Water (PAW) as a Disinfection Technology for Bacterial Inactivation with a Focus on Fruit and Vegetables by Soni, Aswathi, Choi, Jonghyun, Brightwell, Gale

“…Plasma-activated water (PAW) is generated by treating water with cold atmospheric plasma (CAP) using controllable parameters, such as plasma-forming voltage,…”
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Meso-porous silicon-coated carbon nanotube as an anode for lithium-ion battery by Kim, Won-Sik, Choi, Jonghyun, Hong, Seong-Hyeon

“…Meso-porous Si-coated carbon nanotube （CNT） composite powders were prepared by combining a sol-gel method and the magnesiothermic reduction process…”
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Joint Image Clustering and Labeling by Matrix Factorization by Seunghoon Hong, Jonghyun Choi, Feyereisl, Jan, Bohyung Han, Davis, Larry S.

“…We propose a novel algorithm to cluster and annotate a set of input images jointly, where the images are clustered into several discriminative groups and each…”
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NFC-Enabled Dual-Channel Flexible Printed Sensor Tag by Choi, Jonghyun, Visagie, Ian, Chen, Yi, Abbel, Robert, Parker, Kate

“…Wireless sensor tags in flexible formats have numerous applications; some are commercially available for specific target applications. However, most of these…”
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Wheel noise reduction performance of active steering bogie in curved section by Hur, Hyunmoo, Moon, Kyungho, Seo, Jungwon, Choi, Jonghyun, Lee, Junhyuk

“…In this paper, the noise reduction performance of the active steering bogie, developed to address wheel and rail wear and reduce noise during train operation…”
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Comparative study on carbon nanotube- and reduced graphene oxide-reinforced alumina ceramic composites by Shin, Jung-Hoo, Choi, Jonghyun, Kim, Miyoung, Hong, Seong-Hyeon

“…Single wall carbon nanotube (SWCNT) and reduced graphene oxide (RGO) reinforced alumina ceramic composites were fabricated, and their microstructure, interface…”
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Mining Discriminative Triplets of Patches for Fine-Grained Classification by Yaming Wang, Jonghyun Choi, Morariu, Vlad I., Davis, Larr S.

“…Fine-grained classification involves distinguishing between similar sub-categories based on subtle differences in highly localized regions, therefore, accurate…”
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Electrochemical Behavior of S and C Mono-Doped Sodium Tantalate Photocatalysts by Karna, Sunil, Neupane, Dipesh, Mishra, Sanjay R., Choi, Jonghyun, Gupta, Ram K., Karna, Priya

“…Sodium tantalate powder was synthesized and doped with suitable anions using a low-temperature hydrothermal process. The prepared samples were investigated for…”
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Three-Dimensional Integration of Graphene via Swelling, Shrinking, and Adaptation by Choi, Jonghyun, Kim, Hoe Joon, Wang, Michael Cai, Leem, Juyoung, King, William P, Nam, SungWoo

“…The transfer of graphene from its growth substrate to a target substrate has been widely investigated for its decisive role in subsequent device integration…”
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Unsupervised Domain Adaptation for 3D Point Clouds by Searched Transformations by Kang, Dongmin, Nam, Yeongwoo, Kyung, Daeun, Choi, Jonghyun

“…Input-level domain adaptation reduces the burden of a neural encoder without supervision by reducing the domain gap at the input level. Input-level domain…”
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Phosphate-Modified TiO2/ZrO2 Nanofibrous Web Composite Membrane for Enhanced Performance and Durability of High-Temperature Proton Exchange Membrane Fuel Cells by Lee, Chanmin, Park, Jeongho, Jeon, Yukwon, Park, Joo-Il, Einaga, Hisahiro, Truong, Yen B, Kyratzis, Illias L, Mochida, Isao, Choi, Jonghyun, Shul, Yong-Gun

“…An Aquivion/titanium zirconium oxide nanofibrous web composite membrane was prepared and tested as a proton exchange membrane in a hydrogen/air fuel cell. The…”
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Face Identification Using Large Feature Sets by Schwartz, W. R., Huimin Guo, Jonghyun Choi, Davis, L. S.

“…With the goal of matching unknown faces against a gallery of known people, the face identification task has been studied for several decades. There are very…”
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Eco-friendly mixed metal (Mg–Ni) ferrite nanosheets for efficient electrocatalytic water splitting by Malima, Nyemaga M., Khan, Malik Dilshad, Masikane, Siphamandla C., de Souza, Felipe M., Choi, Jonghyun, Gupta, Ram K., Revaprasadu, Neerish

“…Eco-friendly and cost-effective catalysts with multiple active sites, large surface area, high stability and catalytic activity are highly desired for…”
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Neural network-based clustering model of ischemic stroke patients with a maximally distinct distribution of 1-year vascular outcomes by Kim, Joon-Tae, Kim, Nu Ri, Choi, Su Hoon, Oh, Seungwon, Park, Man-Seok, Lee, Seung-Han, Kim, Byeong C., Choi, Jonghyun, Kim, Min Soo

“…Clustering stroke patients with similar characteristics to predict subsequent vascular outcome events is critical. This study aimed to compare several…”
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SiO2/sulfonated poly ether ether ketone (SPEEK) composite nanofiber mat supported proton exchange membranes for fuel cells by Lee, Chanmin, Jo, Seong Mu, Choi, Jonghyun, Baek, Kyung-Youl, Truong, Yen Bach, Kyratzis, Ilias Louis, Shul, Yong-Gun

“…A composite membrane of silica (SiO 2 )/sulfonated poly (ether ether ketone) (SPEEK) nanofiber mat impregnated with Nafion was fabricated and evaluated for its…”
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Confidence Calibration for Incremental Learning by Kang, Dongmin, Jo, Yeonsik, Nam, Yeongwoo, Choi, Jonghyun

“…Class incremental learning is an online learning paradigm wherein the classes to be recognized are gradually increased with limited memory, storing only a…”
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Size-Controlled ZnO Nanoparticles Synthesized with Thioacetamide and Formation of ZnS Quantum Dots by Kim, Ju-Seong, Choi, Jonghyun, Choi, Won Kook

“…In this work, we report the first attempt to investigate the dependence of thioacetamide (TAA) on the size of ZnO nanoparticles (NPs) in forming ZnS…”
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Solvent‐Less Synthesis of Compositionally Tuned Mixed Metal (Ni−Zn) Ferrites for Enhanced Electrocatalytic Water Splitting and Supercapacitance by Malima, Nyemaga M., Dilshad Khan, Malik, Masikane, Siphamandla C., Souza, Felipe M., Choi, Jonghyun, Gupta, Ram K., Revaprasadu, Neerish

“…Exploring efficient, abundant, economical and stable materials for sustainable energy applications, such as electrochemical water splitting and…”
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