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THE HIERARCHICAL MODEL FOR NEWS RECOMMENDATION

Wenxing Hong, NanNan Zheng, Lei Wu, Youchun Ji, Yang Weng
2020 Mechatronic Systems and Control (formerly Control and Intelligent Systems)  
Latent factor model (LFM) is a classical model-based collaborativefiltering approach that explains the user-item association by characterizing both items and users on latent factors inferred from rating patterns. Due to high data volume, we consider whether it is reasonable that LFM is a linear model with interaction between users and items. Therefore, we propose a hierarchical model, which groups items or users by item features or user features, and establish a LFM on each class. To avoid
more » ... itting and comparison, we use different kinds of regularization to punish the model due to different meanings of regularization. Then we apply the hierarchical model to news recommendation. We use latent dirichlet allocation (LDA) to analyse news, which gets the topic distribution of news that can be used as news feature. The experimental results show the superiority of the hierarchical model in the news recommendation system with higher accuracy than other algorithms.
doi:10.2316/j.2020.201-0062 fatcat:qzwgrgmc4rdypbw77i4yqfu3jq

Genome-wide association study identifies two new susceptibility loci for colorectal cancer at 5q23.3 and 17q12 in Han Chinese

Kewei Jiang, Yimin Sun, Cheng Wang, Jiafu Ji, Yaoping Li, Yingjiang Ye, Liang Lv, Yong Guo, Sutang Guo, Hai Li, Lianhai Zhang, Yanbing Zhou (+15 others)
2015 OncoTarget  
Genome-wide association studies (GWAS) have reported a number of loci harboring common variants that influence risk of colorectal cancer (CRC) in European descent. But all the SNPs identified explained a small fraction of total heritability. To identify more genetic factors that modify the risk of CRC, especially Chinese Han specific, we conducted a three-stage GWAS including a screening stage (932 CRC cases and 966 controls) and two independent validations (Stage 2: 1,759 CRC cases and 1,875
more » ... ntrols; Stage 3: 943 CRC cases and 1,838 controls). In the combined analyses, we discovered two novel loci associated with CRC: rs12522693 at 5q23.3 www.impactjournals.com/oncotarget (CDC42SE2-CHSY3, OR = 1.31, P = 2.08 × 10 −8 ) and rs17836917 at 17q12 (ASIC2-CCL2, OR = 0.75, P = 4.55 × 10 −8 ). Additionally, we confirmed two previously reported risk loci, rs6983267 at 8q24.21 (OR = 1.17, P = 7.17 × 10 −7 ) and rs10795668 at 10p14 (OR = 0.86, P = 2.96 × 10 −6 ) in our cohorts. These results bring further insights into the CRC susceptibility and advance our understanding on etiology of CRC.
doi:10.18632/oncotarget.5530 pmid:26515597 pmcid:PMC4741898 fatcat:tntrntw3hbcmflg6ka4azxhsgq

Page 5710 of Mathematical Reviews Vol. , Issue 96i [page]

1996 Mathematical Reviews  
{For the entire collection see MR 96c:65006. } Hans Babovsky (Berlin) 96i:82147 82C80 76K05 76M25 76N15 76P05 82C40 Qiu, Youchun (F-PARIS6; Paris) * Etude des équations d’Euler et de Boltzmann et de leur  ...  Gerhard Rein (D-MNCH; Munich) 96i:82150 82D10 Liu, Jin Yuan; Li, Guo Bing (PRC-DUT-AM; Dalian); Gong, Ye; Sun, Ji Zhong Solutions for a class of equations occurring in research on instability of electric  ... 

The Value of the Yangzhou Storytelling of Rogue Pi Wu

LIU Liu
2019 Sino-US English Teaching  
The most noteworthy of these are the Shuihu zhuan 水滸傳 (The Water Margin), the Sanguo yanyi 三國演義 (The Romance of the Three Kingdoms), and the Xiyou ji 西遊記 (The Pilgrimage to the West).  ...  Based on the repertoire of Yu Youchun, two books were published in 1985, titled Rogue Pi Wu and Pure-Wind Dyke, respectively.  ... 
doi:10.17265/1539-8072/2019.03.005 fatcat:qth5mmza2jdphcclvfnp4s4274

CAC 2020 Table of Contents

2020 2020 Chinese Automation Congress (CAC)  
Fuchun Sun,Yong Yang, Huasong Min, Huaping Liu, Shoucheng Hou, Baixin Sun Influence of Typhoon on Modern Smart Grid in China and Suggested Countermeasures, pp.2169-2172 Yi Zhang, Huahua Wu, Feng Zhang, Youchun  ...  compression refrigeration system energy performance, pp.2030-2035 Bingyi Xie;Xinli Wang;Lei Wang;Xiaohong Yin;Hongbo Liu;Lei Jia Robot laser shooting game based on object recognition, pp.2036-2041 Zhiyu Ji  ... 
doi:10.1109/cac51589.2020.9326833 fatcat:z7uxogrkknhblnpcaa4flgr3oi

Structure-based development of human antibody cocktails against SARS-CoV-2

Nan Wang, Yao Sun, Rui Feng, Yuxi Wang, Yan Guo, Li Zhang, Yong-Qiang Deng, Lei Wang, Zhen Cui, Lei Cao, Yan-Jun Zhang, Weimin Li (+3 others)
2020 Cell Research  
Chunyun Sun, Liangzhi Xie, Youchun Wang, Hangping Yao and Lanjuan Li for critical reagents and technical support, and Drs.  ...  Xiaojun Huang, Boling Zhu, Deyin Fan and Gang Ji for cryo-EM data collection, the Center for Biological imaging (CBI) in Institute of Biophysics for EM work and Dr.  ... 
doi:10.1038/s41422-020-00446-w pmid:33262454 pmcid:PMC7705432 fatcat:jw5it357srcy5hsdohzxfuaoji

Structure-based development of three- and four-antibody cocktails against SARS-CoV-2 via multiple mechanisms

Yao Sun, Lei Wang, Rui Feng, Nan Wang, Yuxi Wang, Dandan Zhu, Xiaorui Xing, Peng Yang, Yanjun Zhang, Weimin Li, Xiangxi Wang
2021 Cell Research  
Chunyun Sun, Liangzhi Xie, Youchun Wang, Cheng-Feng Qin, Fengcai Zhu and Lanjuan Li for critical reagents and technical support, and Drs.  ...  Xiaojun Huang, Boling Zhu, Deyin Fan and Gang Ji for cryo-EM data collection, the Center for Biological imaging (CBI) in Institute of Biophysics (IBP) of the Chinese Academy of  ... 
doi:10.1038/s41422-021-00497-7 pmid:33782529 pmcid:PMC8005859 fatcat:ams4lcbagvcdhfswa4nmfa6et4

Plot evolution and character transformation in Shihou ji (The Lioness's Roar) on the traditional Kunqu Stage

Yanting Qiu
2013
An example of such conversion is Shihou ji (The Lioness's Roar), a play that has undergone an amazing transformation, from a shrew-taming chuanqi in thirty scenes written in the mid-Ming dynasty to a husband-taming  ...  It seems that with or without "Youchun," the quanben version of Shihou ji was accepted by the audience.  ...  "Youchun" (Spring Outing) "Youchun" (Spring Outing) is base on Scene 10 "Shangchun" (Appreciating Spring) in Huancuitang. Its name came from the Scene 2 ("Chen Zao youchun") in the Neifu version.  ... 
doi:10.14288/1.0165647 fatcat:5zuribo7u5hhvn2oqm7t6ainju

Springtime passion and literary tradition in Peony Pavilion

Tian Yuan Tan
2015 International Communication of Chinese Culture  
春情, chūnshāng 春傷, chūnsī 173 春思, chūnxiāo 春宵, chūnyì 春意, chūnyuán 春園, chūnzu 春醉, diǎnkān 174 chūnfēng zhè dìyīhuā 点勘春風這第一花, jīngchūn 驚春, shāngchūn 傷春, 175 xìyāoc h ūncuǒ 細腰春鎖, yīnchūng ǎnqíng 因春感情, yóuchūn  ...  yángchūnyǒujiǎo 陽春有脚, clearly close to love and desire), with rare 179 exceptions, such as chūnguāng 春光, kindness of parents. 9 8FL01 8 See eyebrow commentaries in Wu Wushan sanfu heping Mudan ting huanhun ji  ... 
doi:10.1007/s40636-015-0038-6 fatcat:dfixo6tnqnathd3yo45dqb4e34

Daoism and the Operation of the Eastern Stronghold Temple in the Late Imperial China

Zhaojie Bai, Teng Yao
2022 Religions  
In 1611, Ma Youchun 麻友椿 served as the governor of Linqu County, and when he offered sacrifice to the Eastern Stronghold Temple in autumn of that year, he found the temple dilapidated and hoped to repair  ...  According to Wang Juyi's "Dongzhen miekou ji" 東鎮滅寇記 (Record of the Destruction of Bandits in the Eastern Stronghold), Zhao Ci 趙慈 and his bandits raised a rebellion in 1552.  ... 
doi:10.3390/rel13020159 fatcat:bgd6dbkqcjeptjl6aqj4dvor7m

Page 2552 of Mathematical Reviews Vol. , Issue Index [page]

Mathematical Reviews  
(English summary) 2003g:82093 Amster, Pablo (jis; Pinnau, René) Convergent iterative schemes for a non-isentropic hydrodynamic model for semiconductors.  ...  Russian summary) 2003b:82065 Qian, Sixin sce Li, Dening, 2003f:82097 Qiu, Youchun (with Zhang, Kaijun) On the relaxation limits of the hydrodynamic model for semiconductor devices.  ... 

Page 1318 of Mathematical Reviews Vol. 27, Issue Index [page]

Mathematical Reviews  
A., 95¢:65130 Shang, Zai Jiu Construction of volume-preserving difference schemes for source-free systems via generating functions. 95g:65117 Shen, Ji Hong (with Luo, Yue Sheng) A second-order implicit-explicit  ...  (English summary) 95¢:65135 Perthame, Benoit (with Qiu, Youchun) A variant of Van Leer’s method for multidimen- sional systems of conservation laws. (English summary) 95a:65140 Pinchukov, V. I.  ... 

Table of contents

2020 2020 12th International Conference on Measuring Technology and Mechatronics Automation (ICMTMA)  
Hierarchy Process 419 Song Wenqing (Wuhan University of Technology) and Zhang Jing (Wuhan University of Technology) Intelligent Control 425 Song Rui (Guangdong Power Grid Metrology Center), Ye Youchun  ...  and Business), Qiannan Lu (Guangzhou College of Technology and Business), Xiangdie Wang (Guangzhou College of Technology and Business), and Jiankun He (Guangdong Police College) Group Action 672 Ji  ... 
doi:10.1109/icmtma50254.2020.00004 fatcat:k6l7a6cj4fefznkis4c4ii6lpm

Double lock of a potent human therapeutic monoclonal antibody against SARS-CoV-2

Ling Zhu, Yong-Qiang Deng, Rong-Rong Zhang, Zhen Cui, Chun-Yun Sun, Chang-Fa Fan, Xiaorui Xing, Weijin Huang, Qi Chen, Na-Na Zhang, Qing Ye, Tian-Shu Cao (+20 others)
2020 National Science Review  
Gang Ji for cryo-EM data collection, the Center for Biological imaging (CBI) in Institute of Biophysics for EM work.  ...  Y-QD, Qing Ye, Lei Cao, Chun-Yun Sun, Changfa Fan, Weijin Huang, Shihui Sun, Yao Sun, Ling Zhu, Qi Chen, Nan Wang, Jianhui Nie, Zhen Cui, Dandan Zhu, Neil Shaw, Xiao-Feng Li, Qianqian Li, Liangzhi Xie, Youchun  ... 
doi:10.1093/nsr/nwaa297 pmid:34676096 pmcid:PMC7798916 fatcat:zpsl74akyvhojplczdmkueiezm

A high-throughput neutralizing assay for antibodies and sera against hepatitis E virus

Wei Cai, Zi-Min Tang, Gui-Ping Wen, Si-Ling Wang, Wen-Fang Ji, Min Yang, Dong Ying, Zi-Zheng Zheng, Ning-Shao Xia
2016 Scientific Reports  
The samples were incubated with monoclonal antibody (mAb) 4#, which was donated by Dr Youchun Wang 30 , and labelled with fluorescein isothiocyanate-conjugated goat anti-mouse IgG (Molecular Probes).  ... 
doi:10.1038/srep25141 pmid:27122081 pmcid:PMC4848499 fatcat:gv5jscjzivdlzfgvq57n4wsvp4
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