Thai, Phuc, Thai, My T., Vu, Tam, and Dinh, Thang N.
2022 IEEE International Conference on Quantum Computing and Engineering (QCE) QCE Quantum Computing and Engineering (QCE), 2022 IEEE International Conference on. :114-124 Sep, 2022
Nguyen, Truc, Thai, Phuc, Jeter, Tre' R., Dinh, Thang N., and Thai, My T.
2022 IEEE International Conference on Blockchain and Cryptocurrency (ICBC) Blockchain and Cryptocurrency (ICBC), 2022 IEEE International Conference on. :1-9 May, 2022
2022 IEEE 38th International Conference on Data Engineering (ICDE) ICDE Data Engineering (ICDE), 2022 IEEE 38th International Conference on. :54-67 May, 2022
Hoang, Dinh Thang, Thai, Trung Kien, Chi, Thanh Nguyen, and Trany, Long Quoc
2021 8th NAFOSTED Conference on Information and Computer Science (NICS) Information and Computer Science (NICS), 2021 8th NAFOSTED Conference on. :272-277 Dec, 2021
Dinh, Thang Hoang, Tran Quoc, Long, and Trung, Kien Thai
2021 International Conference on Multimedia Analysis and Pattern Recognition (MAPR) Multimedia Analysis and Pattern Recognition (MAPR), 2021 International Conference on. :1-6 Oct, 2021
Thi, Pham Quynh, Diep, Ho Thi, Thao, Nguyen Dinh, Pham-Nguyen, Cuong, Dinh, Thang Le, and Nam, Le Nguyen Hoai
2020 7th NAFOSTED Conference on Information and Computer Science (NICS) Information and Computer Science (NICS), 2020 7th NAFOSTED Conference on. :267-272 Nov, 2020
2020 7th NAFOSTED Conference on Information and Computer Science (NICS) Information and Computer Science (NICS), 2020 7th NAFOSTED Conference on. :135-139 Nov, 2020
Hieu Tran Trung, Kartiko Arif Purnomo, Szu-Yin Yu, Zih-Jie Yang, Hao-Chun Hu, Tsong-Long Hwang, Nguyen Ngoc Tuan, Le Ngoc Tu, Dau Xuan Duc, Le Dang Quang, Anders Backlund, Tran Dinh Thang, and Fang-Rong Chang
Hien, Luong Tran, Tran Thi Ly, Ly, Pham-Nguyen, Cuong, Le Dinh, Thang, Tiet Gia, Hong, and Hoai Nam, Le Nguyen
2020 RIVF International Conference on Computing and Communication Technologies (RIVF) Computing and Communication Technologies (RIVF),2020 RIVF International Conference on. :1-3 Oct, 2020
Nguyen, Lan N., Nguyen, Truc D. T., Dinh, Thang N., and Thai, My T.
2019 IEEE 39th International Conference on Distributed Computing Systems (ICDCS) ICDCS Distributed Computing Systems (ICDCS), 2019 IEEE 39th International Conference on. :525-535 Jul, 2019
Nguyen Thi Hong Thanh, Nguyen Thi Hong Tham, Tran Dinh Thang, Nguyen Thuy Chinh, Nguyen Dinh Luyen, and Bui Thi Thuy Luyen
Brazilian Journal of Pharmaceutical Sciences, Vol 59 (2023)
Subjects
Fallopia multiflora (Thunb.), THSG, Total polyphenol content, Physcion, Pharmacy and materia medica, and RS1-441
Abstract
Abstract This study investigated the changes in the ingredients in Fallopia multiflora Thunb. Haraldson (FMT) root after processing it with different methods such as soaking, stewing, and steaming or combined methods. The total polyphenol, 2,3,5,4′-tetrahydroxystilben-2-O-β-D-glucoside (THSG), and physcion contents in FMT products after processing were determined using high-performance liquid chromatography (HPLC) and ultraviolet-visible (UV-VIS) methods. The results demonstrated that the processing method and time significantly affected the contents of polyphenol, THSG, and physcion. The physcion and total polyphenol content increased or decreased during processing depending upon the processing time, while the THSG content gradually decreased with an increase in the processing time. The content of physcion (a substance that can cause liver toxicity) was analysed, and the suitable conditions for processing of the FMT products were determined as initial soaking in rice swill for 24 h and subsequent stewing with black beans and water for 12 h.
Nguyen, Lan N., Nguyen, Truc, Dinh, Thang N., and Thai, My T.
Subjects
Computer Science - Cryptography and Security and Computer Science - Distributed, Parallel, and Cluster Computing
Abstract
A major challenge in blockchain sharding protocols is that more than 95% transactions are cross-shard. Not only those cross-shard transactions degrade the system throughput but also double the confirmation time, and exhaust an already scarce network bandwidth. Are cross-shard transactions imminent for sharding schemes? In this paper, we propose a new sharding paradigm, called OptChain, in which cross-shard transactions are minimized, resulting in almost twice faster confirmation time and throughput. By treating transactions as a stream of nodes in an online graph, OptChain utilizes a lightweight and on-the-fly transaction placement method to group both related and soon-related transactions into the same shards. At the same time, OptChain maintains a temporal balance among shards to guarantee the high parallelism. Our comprehensive and large-scale simulation using Oversim P2P library confirms a significant boost in performance with up to 10 folds reduction in cross-shard transactions, more than twice reduction in confirmation time, and 50% increase in throughput. When combined with Omniledger sharding protocol, OptChain delivers a 6000 transactions per second throughput with 10.5s confirmation time.
