Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Junghoon Oh"'
Publikováno v:
IEEE Access, Vol 12, Pp 72544-72565 (2024)
File system forensics is one of the most important areas of digital forensic investigations. To date, various file system forensic methods have been studied, of which anti-forensic countermeasures include deleted file recovery, metadata recovery, and
Externí odkaz:
https://doaj.org/article/d947c8e3939540739ddeba26b1359767
Publikováno v:
IEEE Access, Vol 10, Pp 111591-111606 (2022)
File system forensics is one of the most important elements in digital forensic investigations. To date, various file system forensic methods, such as analysis of tree structure and the recovery of deleted file data, have been studied. Among these fi
Externí odkaz:
https://doaj.org/article/73f1d7f955cd4b8384b58cf225ad81f3
Publikováno v:
IEEE Transactions on Pattern Analysis and Machine Intelligence. 44:7718-7730
Few-shot learning is an emerging yet challenging problem in which the goal is to achieve generalization from only few examples. Meta-learning tackles few-shot learning via the learning of prior knowledge shared across tasks and using it to learn new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d0384a4a40f4b272060015b7c28150d
https://doi.org/10.1109/tpami.2021.3102098
https://doi.org/10.1109/tpami.2021.3102098
Publikováno v:
Carbon. 145:481-487
Electrochemical oxygen reduction reactions (ORRs) require efficient, durable, and cost-effective electrocatalysts. In this regard, the development of metal-free catalysts with excellent activity is essential. Herein we report the development of a nov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb929d3d71233fe095e10d557b80c5b6
https://doi.org/10.1016/j.carbon.2019.01.056
https://doi.org/10.1016/j.carbon.2019.01.056
Publikováno v:
Forensic Science International: Digital Investigation. 39:301309
The $LogFile is a file system metafile that stores NTFS (New Technology File System) transaction data. It is used to restore the file system to its normal state in the event of a file system error, such as one caused by sudden power outages. The tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be162f0507bbaf49f6fe7ca58abf3ad8
https://doi.org/10.1016/j.fsidi.2021.301309
https://doi.org/10.1016/j.fsidi.2021.301309
Publikováno v:
Applied Catalysis B: Environmental. 218:349-358
The development of efficient catalysts for hydrogen evolution reaction (HER) presents a huge technical challenge. Graphitic carbon nitride (g-C3N4) is a promising metal-free, low cost, environment-friendly photocatalyst for HER that is driven by visi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee2f98750093dfd996059bee4140750
https://doi.org/10.1016/j.apcatb.2017.06.067
https://doi.org/10.1016/j.apcatb.2017.06.067
Publikováno v:
ChemNanoMat. 4:118-123
Graphene-based materials are promising as metal-free, cost-effective electrocatalysts owing to their feasibility for mass production and excellent electrochemical properties. Recently, heteroatom co-doping of graphene networks has been identified as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1575ba47f0af284c18f8ecfa4816909
https://doi.org/10.1002/cnma.201700241
https://doi.org/10.1002/cnma.201700241
Autor:
Seon Kyu Mun, Junghoon Oh, Sungjin Park, Seong Jung Kwon, Saerom Ohn, Sang Hoon Joo, Seung Yeon Kim, Sunghee Park, Young Jin Sa
Publikováno v:
Carbon. 124:180-187
Hybrid materials containing single atoms or molecule-based active species immobilized on nanomaterials have been suggested as new, efficient catalytic systems for various reactions. In this study, novel hybrid materials consisting of molecularly disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3522c31aa68d810e1448cdc566376728
https://doi.org/10.1016/j.carbon.2017.08.039
https://doi.org/10.1016/j.carbon.2017.08.039
Publikováno v:
Chemistry of Materials. 29:5080-5089
Graphitic carbon nitride (g-C3N4) has gained great attention as a material of promise for artificial photosynthesis. In place of synthesis of traditional three-dimensional g-C3N4 via polymerization of melamine or melem, recent studies seek to establi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1543559f4a050cec0889c9c8db7575bd
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100751427
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100751427
Autor:
Sungjin Park, Sang Hoon Joo, Yeonjun Shim, Yunseok Shin, Hyunchul Ju, Junghoon Oh, Young Jin Sa
Publikováno v:
New Journal of Chemistry. 41:6203-6209
Hybridization of organometallic complexes with carbon-based materials has been shown to enhance the catalytic performance in the oxygen reduction reaction (ORR). As chemical interactions between the metal centers and ligands are critical factors dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4fcb26c238bd0526c8722f9401bb963
https://doi.org/10.1039/c7nj00311k
https://doi.org/10.1039/c7nj00311k