Results 171 to 180 of about 14,528 (304)

Finding the needle in the haystack-An interpretable sequential pattern mining method for classification problems. [PDF]

Front Big Data
Grote A, Hariharan A, Weinhardt C.
europepmc   +1 more source

Furfuryl Alcohol‐Driven Proton Supply Enables Efficient Photocatalytic H2O2 Production Beyond Water‐Based Systems

Advanced Science, EarlyView.
A ZnIn2S4–carbon dot heterojunction enables photocatalytic H2O2 production coupled with furfuryl alcohol oxidation. In this redox system, furfuryl alcohol acts as both the electron donor and oxidation substrate, producing furoic acid with 100% selectivity and 98% conversion while supporting efficient H2O2 generation with a solar‐to‐chemical conversion (
Pengfei Bai, Ning Li, Quan Zhou, Bin Liu, Xiangqian Fan, Lei Liu, Jingkai Lin, Weijie Ren, Shengliang Hu, Huayang Zhang   +9 more
wiley   +1 more source

Applying sequential pattern mining to investigate cerebrovascular health outpatients' re-visit patterns. [PDF]

PeerJ, 2018
Ou-Yang C, Wulandari CP, Hariadi RAR, Wang HC, Chen C.   +4 more
europepmc   +1 more source

A sequential pattern mining approach considering time probability

, 2010
碩士　　循序樣式探勘是一門研究如何從序列資料庫裡找出頻繁循序樣式的資料探勘方法，過去的序列資料探勘方法大致可分成兩大類[2]：Apriori-like methods [7][8][9][23]和Pattern-growth methods [10][12][16][17][20]。在一個循序樣式中，兩事件間隔發生的時間機率可以提供更多資訊給決策者分析與預測關聯樣式的變化。然而先前的研究並沒有發展出能於探勘樣式的過程裡同時找出此機率的技術。因此，為了提供這樣的資訊 ...
張耕; Chang, Keng
core  

Identification of a Nonribosomal Peptide Analog With Activity Against Multiple Gram‐Positive Bacteria via a Synthetic Bioinformatic Natural Product Discovery Approach

Advanced Science, EarlyView.
The genome of Rhodococcus erythropolis D‐1 was analyzed by bioinformatic tools to mine a novel nonribosomal peptide synthetase (NRPS) gene cluster. A nonribosomal peptide analog ZURJC5 associated with the NRPS was chemically synthesized. Through structure‐activity relationship studies, ZURJC28 was ultimately obtained and showed antibacterial activity ...
Keyi Chen, Jiayi Liang, Yujia Wu, Jianan Xu, Yi Liu, Wenguang Wang, Xinhang Jiang, Benjie Gao, Yueyue Wang, Hui Jiang   +9 more
wiley   +1 more source

Evaluation of relationships between onychomycosis and vascular diseases using sequential pattern mining. [PDF]

Sci Rep, 2018
Bang CH, Yoon JW, Lee HJ, Lee JY, Park YM, Lee SJ, Lee JH.   +6 more
europepmc   +1 more source

Tandem Duplication‐Driven Neofunctionalization of UDP‐Glycosyltransferases Shapes the Diversification of Triterpenoid Saponins in the Cucurbitaceae

Advanced Science, EarlyView.
We present a chromosome‐level genome assembly of Siraitia grosvenorii and, through comparative genomics, uncover a conserved UGT73 tandem array driving triterpenoid saponin diversification in Cucurbitaceae. Crystalized SgUGT73AM30 further reveals the regioselectivity mechanism underlying its catalytic activity.
Guangyi Wang, Mengmeng Li, Xuehui Dai, Yanchen Zhang, Yuhan Wu, Zhaotao Yan, Chenfei Tian, Hongkai Fan, Haili Liu, Xiaowei Zhang, Yiming Yang, Jiayu Lu, Yuwei Sun, Yong Wang   +13 more
wiley   +1 more source

Maximal sequential patterns mining with timing constraints

, 2010
碩士循序樣式探勘的目的是從資料庫中，尋找頻繁出現且有順序的樣式，通常這些樣式會再被轉換成先前所不知道的、有用的與有價值的資訊。由於資料庫中通常存在大量且長時間的資料，因此循序樣式探勘往往需要花上大量時間。但是一般的頻繁循序樣式探勘演算法無法針對要尋找之頻繁循序樣式的時間條件加以限制，使得探勘得到的頻繁循序樣式太多且不易應用。探勘最長頻繁循序樣式雖可得到意義相同且較精簡的樣式集合，但針對長度為k之最長頻繁循序樣式探勘，不論是以PrefixSpan或是Apriori為基礎的演算法皆必須經過k個回合的探勘 ...
林師晟; Lin, Shi-cheng
core  

RNA‐Binding Protein RBM25 Targets the mRNA Stability of GTPase Rab22a to Restrict Viral Entry and Infection

Advanced Science, EarlyView.
This study identifies RNA‐binding protein RBM25 as a broad‐spectrum antiviral factor acting independently of type I interferon. It blocks viral entry by suppressing GTPase Rab22a via the RC3H1‐mediated destabilization of Rab22a mRNA. Viral downregulation of RBM25 enhances GTPase Rab22a expression and viral entry, revealing an unreported post ...
Yingying Ding, Huiying Chen, Yuyu Jiang, Chunyan Zhao, Jie Bai, Yan Xiang, Zeting Wang, Xixi Wang, Bing Rui, Wanda Tang, Yue Ding, Zhenzhen Zhan, Yunkai Zhang, Xingguang Liu   +13 more
wiley   +1 more source

Sequential pattern mining for discovering gene interactions and their contextual information from biomedical texts. [PDF]

J Biomed Semantics, 2015
Cellier P, Charnois T, Plantevit M, Rigotti C, Crémilleux B, Gandrillon O, Kléma J, Manguin JL.   +7 more
europepmc   +1 more source