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Št. zadetkov: 5
User Browsing Graph: Structure, Evolution and Application
Yiqun Liu , Yijiang Jin , Min Zhang , Shaoping Ma , Liyun Ru
Video in druga učna gradiva
Oznake: computer science;network analysis
This paper focuses on ‘user browsing graph’ which is constructed with users’ click-through behavior modeled with Web access logs. User browsing graph has recently been adopted to improve Web search performance and the initial study shows it is more reliable than hyperlink graph for inferring page im ...
Leto: 2009 Vir: videolectures.net
Multi-Label Learning by Exploiting Label Dependency
Min-Ling Zhang
Video in druga učna gradiva
Oznake: computer science;artificial intelligence
In multi-label learning, each training example is associated with a set of labels and the task is to predict the proper label set for the unseen example. Due to the tremendous (exponential) number of possible label sets, the task of learning from multi-label examples is rather challenging. Therefore ...
Leto: 2010 Vir: videolectures.net
Carboxylic acid-tuned nickel(ii) clusters: syntheses, structures, solution behaviours and magnetic properties
Yan-Min Su, Bao-Qian Ji, Feng Shao, Shan-Shan Zhang, Marko Jagodič, Zvonko Jagličić, Zhi-Yong Gao, Jian-Min Dou, Di Sun
Izvirni znanstveni članek
Oznake: Ni(II) kompleks;struktura;magnetne lastnosti;nickel(II) clusters;structure;magnetic properties;
Three novel cicada-like nickel(II) clusters, formulated as [Ni6(bdped)2(mba)6(Hdmpz)2(NO3)2(H2O)2]· 4MeCN (SD/Ni6b), [Ni5(bdped)2(tca)6(Hdmpz)(MeOH)2(H2O)]·MeOH (SD/Ni5a) and [Ni4(Hbdped)2- (ba)4(Hdmpz)2]·2NO3·2MeCN (SD/Ni4a), were obtained by tuning the auxiliary carboxylic acids, where H2bdped = 1 ...
Leto: 2021 Vir: Fakulteta za gradbeništvo in geodezijo (UL FGG)
Male mating strategies to counter sexual conflict in spiders
Shichang Zhang, Long Yu, Min Tan, Noeleen Y. L. Tan, Xaven X. B. Wong, Matjaž Kuntner, Daiqin Li
Izvirni znanstveni članek
Oznake: spiders;sexual conflict;female sexual cannibalism;
When sexual conflict selects for reproductive strategies that only benefit one of the sexes, evolutionary arms races may ensue. Female sexual cannibalism is an extreme manifestation of sexual conflict. Here we test two male mating strategies aiming at countering sexual cannibalism in spiders. The “b ...
Leto: 2022 Vir: Nacionalni inštitut za biologijo (NIB)
In-situ plasma regeneration of deactivated Au/TiO [sub] 2 nanocatalysts during CO oxidation and effect of N [sub] 2 content
Hong-Yu Fan, Chuan Shi, Xiao-Song Li, Shuo Zhang, Jing-Lin Liu, Ai-Min Zhu
Izvirni znanstveni članek
Oznake: gold catalyst;deactivation;plasma regeneration;N [sub] 2 content;CO oxidation;
In-situ plasma regeneration of deactivated Au/TiO [sub] 2 nanocatalysts during CO oxidation and effect of N [sub] 2 content
Leto: 2012 Vir: Kemijski inštitut (KI)
Št. zadetkov: 5
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