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期刊论文 [23]
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浏览/检索结果:
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Exploring Exposure Bias in Recommender Systems from Causality Perspective
会议论文
Hainan Island, China, 2021-12-06
作者:
Yang, Yi
;
Li, Meng
;
Hu, Xueyang
;
Pan, Guoyang
;
Huang, Weixing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/03/31
exposure bias
causal inference
implicit feedback
survey
causality
recommender system
Neural variational collaborative filtering with side information for top-K recommendation
期刊论文
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2019, 卷号: 10, 期号: 11, 页码: 3273-3284
作者:
Deng, Xiaoyi
;
Zhuang, Fuzhen
;
Zhu, Zhiguo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/12/10
Neural collaborative filtering
Variational autoencoder
Top-K recommendation
Side information
Implicit feedback
Energy efficiency of five broadcast-based ARQ protocols in multi-hop wireless sensor networks
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 期号: 15, 页码: 2243-2253
作者:
Li, Suoping
;
Dou, Zufang
;
Wang, Fan
;
Xu, Qianyu
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/11/15
protocols
probability
telecommunication network reliability
wireless sensor networks
automatic repeat request
energy conservation
energy consumption
telecommunication power management
broadcast communication
dynamic hop threshold
energy efficiency
broadcast-based ARQ protocols
multihop wireless sensor networks
energy-saving broadcast
multihop broadcast model
broadcast-based automatic repeat request protocols
automatic retransmission
reliable transmission
root node
minimum system energy consumption
broadcast-based retransmission mechanisms
broadcast probability
feedback probability
stop-to-wait hop-by-hop-ARQ
system reliability
stop-and-wait end-to-end-ARQ
stop-to-wait hop-by-hop oriented implicit ARQ
stop-to-wait hop-by-hop implicit and explicit ARQ
modulation technique
Sparse Data Recommendation by Fusing Continuous Imputation Denoising Autoencoder and Neural Matrix Factorization
期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9
作者:
Wan, Xinyue[1]
;
Zhang, Bofeng[2]
;
Zou, Guobing[3]
;
Chang, Furong[4]
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  |  
浏览/下载:3/0
  |  
提交时间:2019/04/22
recommender systems
denoising autoencoder
deep neural networks
data imputation
matrix factorization
implicit feedback
Leveraging contextual information for cold-start Web service recommendation
期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2019, 卷号: 31, 期号: 17
作者:
Tian, Gang
;
Wang, Qibo
;
Wang, Jian
;
He, Keqing
;
Zhao, Weidong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
cold-start web service recommendation
implicit feedback
probability matrix factorization
Leveraging contextual information for cold-start Web service recommendation
期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2019, 卷号: 31, 期号: 17
作者:
Tian, Gang
;
Wang, Qibo
;
Wang, Jian
;
He, Keqing
;
Zhao, Weidong
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/11
cold-start web service recommendation
implicit feedback
probability
matrix factorization
MFMAP: Learning to Maximize MAP with Matrix Factorization for Implicit Feedback in Recommender System
期刊论文
KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2019, 卷号: 13, 期号: 5, 页码: 2381-2399
作者:
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/11
Top-N recommendation
Collaborative Filtering (CF)
learning to rank
(LTR)
Mean Average Precision (MAP)
implicit feedback
A Cross-Curriculum Video Recommendation Algorithm Based on a Video-Associated Knowledge Map
期刊论文
IEEE Access, 2018, 卷号: 6, 页码: 57562-57571
作者:
Zhu, Haiping
;
Liu, Yu
;
Tian, Feng
;
Ni, Yifu
;
Wu, Ke
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/11/19
Cognitive overload
Implicit feedback
Knowledge map
Learning resource
Online learning
Random walk algorithms
Recommendation algorithms
Video feedback
Hopf bifurcation for a delayed predator–prey diffusion system with Dirichlet boundary condition
期刊论文
Applied Mathematics and Computation, 2017, 卷号: 311, 页码: 1-18
作者:
Ma, Zhan-Ping
;
Huo, Hai-Feng
;
Xiang, Hong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Boundary conditions
Diffusion
Feedback
Predator prey systems
Time delay
Bifurcation parameter
Direction of hopf bifurcations
Dirichlet boundary condition
Existence and stability
Feedback time delays
Implicit function theorem
Positive steady state
Steady state solution
Hopf bifurcation for a delayed predatorprey diffusion system with Dirichlet boundary condition
期刊论文
Applied Mathematics and Computation, 2017, 卷号: 311, 页码: 1-18
作者:
Ma, Zhan-Ping
;
Huo, Hai-Feng
;
Xiang, Hong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Boundary conditions
Diffusion
Feedback
Predator prey systems
Time delay
Bifurcation parameter
Direction of hopf bifurcations
Dirichlet boundary condition
Existence and stability
Feedback time delays
Implicit function theorem
Positive steady state
Steady state solution
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