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Št. zadetkov: 37
Study of a modified melamine sponge and its lipophilic and hydrophobic properties
Yuan Ma, Tao Li, Fei Jiang, Sheng Ma, Xiaomeng Wu, Weijie Wang, Zhenfa Zi, Wenliang Chen, Ping Na
Izvirni znanstveni članek
Oznake: super hydrophobicity;oil-water separation;melamine sponge;oily pollutants;
Study of a modified melamine sponge and its lipophilic and hydrophobic properties
Leto: 2022 Vir: Inštitut za kovinske materiale in tehnologije (IMT)
An efficient Monte-Carlo algorithm for the ML-Type II parameter estimation of nonlinear diffusions
Yuan Shen
Video in druga učna gradiva
Oznake: computer science;machine learning;monte carlo methods
The mathematical framework of non-linear diffusions has been playing an important role in modelling natural phenomena. Recently, much efforts have been made in developing inferential methods for such stochastic dynamical systems. Both state- and parameter estimation are of interests. The state-of-ar ...
Leto: 2008 Vir: videolectures.net
Differential regulation of gene expression by copy-number alterations in cancer sub-types
Yinyin Yuan
Video in druga učna gradiva
Oznake: computer science;bioinformatics
Leto: 2010 Vir: videolectures.net
Temporal Recommendation on Graphs via Long- and Short-term Preference Fusion
Quan Yuan
Video in druga učna gradiva
Oznake: computer science;data mining
Accurately capturing user preferences over time is a great practical challenge in recommender systems. Simple correlation over time is typically not meaningful, since users change their preferences due to different external events. User behavior can often be determined by individual's long-term and ...
Leto: 2010 Vir: videolectures.net
Estimating Densities with Non-Parametric Exponential Families
Lin Yuan
Video in druga učna gradiva
Oznake:
Leto: 2012 Vir: videolectures.net
Learning with Many Reproducing Kernel Hilbert Spaces
Ming Yuan
Video in druga učna gradiva
Oznake: computer science;machine learning;kernel methods
In this talk, we consider the problem of learning a target function that belongs to the linear span of a large number of reproducing kernel Hilbert spaces. Such a problem arises naturally in many practice situations with the ANOVA, the additive model and multiple kernel learning as the most well kno ...
Leto: 2009 Vir: videolectures.net
Towards Competency Question-driven Ontology Authoring
Yuan Ren
Video in druga učna gradiva
Oznake: computer science;semantic web;big data
Leto: 2014 Vir: videolectures.net
Predicting Long-Term Impact of CQA Posts: A Comprehensive Viewpoint
Yuan Yao
Video in druga učna gradiva
Oznake: computer science;data mining;knowledge extraction
Community Question Answering (CQA) sites have become valuable platforms to create, share, and seek a massive volume of human knowledge. How can we spot an insightful question that would inspire massive further discussions in CQA sites? How can we detect a valuable answer that benefits many users? Th ...
Leto: 2014 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
HoORaYs: High­order Optimization of Rating Distance for Recommender Systems
Yuan Yao
Video in druga učna gradiva
Oznake: computer science;data science
Latent factor models have become a prevalent method in recommender systems, to predict users' preference on items based on the historical user feedback. Most of the existing methods, explicitly or implicitly, are built upon the first-order rating distance principle, which aims to minimize the differ ...
Leto: 2017 Vir: videolectures.net
Št. zadetkov: 37
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