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Št. zadetkov: 7
Document Clustering via Dirichlet Process Mixture Model with Feature Selection
Guan Yu
Video in druga učna gradiva
Oznake: computer science;data mining;pattern recognition
One essential issue of document clustering is to estimate the appropriate number of clusters for a document collection to which documents should be partitioned. In this paper, we propose a novel approach, namely DPMFS, to address this issue. The proposed approach is designed 1) to group documents in ...
Leto: 2010 Vir: videolectures.net
Moderated and Drifting Linear Dynamical Systems
Jinyan Guan
Video in druga učna gradiva
Oznake: computer science;machine learning
We consider linear dynamical systems, particularly coupled linear oscillators, where the parameters represent meaningful values in a domain theory and thus learning what affects them contributes to explanation. Rather than allow perturbations of latent states, we assume that temporal variation beyon ...
Leto: 2015 Vir: videolectures.net
Tvorba abstraktnih pojmov v arhaičnih kitajskih pisavah
Ziyin Guan, Robert Simonič
Izvirni znanstveni članek
Oznake: kitajska pisava;semantika;filozofija jezika;
Leto: 2013 Vir: dLib.si Digitalna knjižnica Slovenije
Democratizing Consumer Identity: Data Science’s Answer to Facebook
Devin Guan , Randell Cotta
Video in druga učna gradiva
Oznake: computer science;data science
With today’s massive global adoption of personal computers, smartphones, tablets, and the emerging class of devices, we live in a time of unprecedented device proliferation. This gives rise to very fundamental challenges around the fragmentation of consumer identity. The big Internet giants of Googl ...
Leto: 2016 Vir: videolectures.net
Study on the properties of sinusoidal micro-textured ball end milling cutter for milling titanium alloy
Qinghua Li, Baizhong Wang, Chunlu Ma, Qingyu Guan, Hu Shi, Kai Xiao, Shihong Zhang
Izvirni znanstveni članek
Oznake: sinusoidal micro-texture;milling tools;milling force;milling temperature;surface roughness;parameter optimization;titanium alloy;
To improve the cutting performance when cutting hard alloys and achieve reasonable optimization of micro-texture parameters, this paper proposes a sinusoidal micro-textured tool, with four parameters set as micro-textured spacing, period, width, and amplitude. Establish three-dimensional models of n ...
Leto: 2024 Vir: Fakulteta za strojništvo (UL FS)
Collective dynamics of heterogeneously and nonlinearly coupled phase oscillators
Can Xu, Xiaohuan Tang, Huaping Lü, Karin Alfaro-Bittner, Stefano Boccaletti, Matjaž Perc, Shuguang Guan
Izvirni znanstveni članek
Oznake: sklopljeni oscilatorji;sinhronizacija;Kuramoto model;kolektivna dinamika;fazni prehod;coupled oscillators;synchronization;collective dynamics;phase transition;
Coupled oscillators have been used to study synchronization in a wide range of social, biological, and physical systems, including pedestrian-induced bridge resonances, coordinated lighting up of firefly swarms, and enhanced output peak intensity in synchronizing laser arrays. Here we advance this s ...
Leto: 2021 Vir: Fakulteta za naravoslovje in matematiko (UM FNM)
Poster Spotlights
Guoying Zhao , Charles Bibby , Bineng Zhong , Teresa Ko , Cedric Cagniart , Han Hu , Nicolas Alt , Pratim Ghosh , Chad Aeschliman , Li Guan , Dawei Liang , Mu Li , Tony Tung
Video in druga učna gradiva
Oznake: computer science;computer vision
Leto: 2010 Vir: videolectures.net
Št. zadetkov: 7
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