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Št. zadetkov: 9
Consistent estimation of dynamic and multi-layer block models
Kevin Shuai Xu
Video in druga učna gradiva
Oznake: computer science;machine learning
Significant progress has been made recently on theoretical analysis of estimators for the stochastic block model (SBM). In this paper, we consider the multi-graph SBM, which serves as a foundation for many application settings including dynamic and multi-layer networks. We explore the asymptotic pro ...
Leto: 2015 Vir: videolectures.net
Batch Query Processing for Web Search Engines
Shuai Ding
Video in druga učna gradiva
Oznake: computer science;web search
Large web search engines are now processing billions of queries per day. Most of these queries are interactive in nature, requiring a response in fractions of a second. However, there are also a number of important scenarios where large batches of queries are submitted for various web mining and sys ...
Leto: 2011 Vir: videolectures.net
An Empirical Study of Reserve Price Optimisation in Display Advertising
Shuai Yuan
Video in druga učna gradiva
Oznake: computer science;data mining;knowledge extraction
In this paper, we report the first empirical study and live test of the reserve price optimisation problem in the context of Real-Time Bidding (RTB) display advertising from an operational environment. A reserve price is the minimum that the auctioneer would accept from bidders in auctions, and in a ...
Leto: 2014 Vir: videolectures.net
Targeted Topic Modeling for Focused Analysis
Shuai Wang
Video in druga učna gradiva
Oznake: computer science;data science
One of the overarching tasks of document analysis is to find what topics people talk about. One of the main techniques for this purpose is topic modeling. So far many models have been proposed. However, the existing models typically per-form full analysis on the whole data to find all topics. This is ...
Leto: 2016 Vir: videolectures.net
The effect of rare earth elements on Cr precipitations in a Cu-0.8WT%Cr alloy
Gewang Shuai, Meng Zhang, Yongli Yan
Izvirni znanstveni članek
Oznake:
The microstructural evolution of Cu-based alloys during aging was studied using a quantitative metallographic method. Samples were cut from ingots of Cu-0.8wt%Cr and Cu-0.8wt%Cr-RE alloys. These were solution treated at 1000 °C for 1.5 h and subsequently quenched in water, then separately aged at 48 ...
Leto: 2004 Vir: dLib.si Digitalna knjižnica Slovenije
Fault diagnosis of rotation vector reducer for industrial robot based on a convolutional neural network
Shuai Yang, Xing Luo, Chuan Li
Izvirni znanstveni članek
Oznake: fault diagnosis;convolutional neural networks;RV reducers;
As a key component of a mechanical drive system, the failure of the reducer will usually cause huge economic losses and even lead to serious casualties in extreme cases. To solve this problem, a two-dimensional convolutional neural network (2D-CNN) is proposed for the fault diagnosis of the rotation ...
Leto: 2021 Vir: Fakulteta za strojništvo (UL FS)
Scaled solar-driven atmospheric water harvester with low-cost composite sorbent
Zhao Shao, Haotian Lv, Primož Poredoš, Shiqiang Su, Ruikun Sun, Hongbin Wang, Shuai Du, Ruzhu Wang
Izvirni znanstveni članek
Oznake: atmospheric water harvesting;composite sorbent materials;solar energy;heat and mass transfer;energy efficiency;
Leto: 2024 Vir: Fakulteta za strojništvo (UL FS)
Solution-processed graphene-nanographene van der Waals heterostructures for photodetectors with efficient and ultralong charge separation
Zhaoyang Liu, Haixin Qiu, Shuai Fu, Can Wang, Xuelin Yao, Alex Dixon, Stéphane Campidelli, Egon Pavlica, Gvido Bratina, Sheng Zhao, Loïc Rondin
Izvirni znanstveni članek
Oznake: absorption;colloids;molecules;sensors;two dimensional materials;
Solution-processed graphene-nanographene van der Waals heterostructures for photodetectors with efficient and ultralong charge separation
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Modular all-day continuous thermal-driven atmospheric water harvester with rotating adsorption strategy
Zhao Shao, Zhi-Shuo Wang, Haotian Lv, Yu-Cheng Tang, Hongbin Wang, Shuai Du, Ruikun Sun, Xi Feng, Primož Poredoš
Izvirni znanstveni članek
Oznake: kovinsko-organski porozni materiali;sorpcijska sredstva;atmosfersko pridobivanje vode;COMSOL simulacije;modularna zasnova;optimizacija kontinuirnega delovanja;metal-organic frameworks;sorption materials;solar energy;atmospheric water harvesting;COMSOL simulations;modular design;continuous operation optimization;
Leto: 2023 Vir: Fakulteta za strojništvo (UL FS)
Št. zadetkov: 9
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