Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Li, Yuejiang"'
According to mass media theory, the dissemination of messages and the evolution of opinions in social networks follow a two-step process. First, opinion leaders receive the message from the message sources, and then they transmit their opinions to no
Externí odkaz:
http://arxiv.org/abs/2309.05370
Viral information like rumors or fake news is spread over a communication network like a virus infection in a unidirectional manner: entity $i$ conveys information to a neighbor $j$, resulting in two equally informed (infected) parties. Existing grap
Externí odkaz:
http://arxiv.org/abs/2305.05107
The emerging social network platforms enable users to share their own opinions, as well as to exchange opinions with others. However, adversarial network perturbation, where malicious users intentionally spread their extreme opinions, rumors, and mis
Externí odkaz:
http://arxiv.org/abs/2304.12540
Graph sampling is the problem of choosing a node subset via sampling matrix $\mathbf{H} \in \{0,1\}^{K \times N}$ to collect samples $\mathbf{y} = \mathbf{H} \mathbf{x} \in \mathbb{R}^K$, $K < N$, so that the target signal $\mathbf{x} \in \mathbb{R}^
Externí odkaz:
http://arxiv.org/abs/2210.14263
Autor:
Liu, Congcong, Li, Yuejiang, Teng, Fei, Zhao, Xiwei, Peng, Changping, Lin, Zhangang, Hu, Jinghe, Shao, Jingping
Click-through rate (CTR) prediction is a crucial task in web search, recommender systems, and online advertisement displaying. In practical application, CTR models often serve with high-speed user-generated data streams, whose underlying distribution
Externí odkaz:
http://arxiv.org/abs/2204.05101
Autor:
Liu, Congcong, Li, Yuejiang, Zhu, Jian, Zhao, Xiwei, Peng, Changping, Lin, Zhangang, Shao, Jingping
Click-through rate (CTR) Prediction is of great importance in real-world online ads systems. One challenge for the CTR prediction task is to capture the real interest of users from their clicked items, which is inherently biased by presented position
Externí odkaz:
http://arxiv.org/abs/2204.00270
Autor:
Li, Yuejiang, Zhao, Hong Vicky
With the recent advances of networking technology, connections among people are unprecedentedly enhanced. People with different ideologies and backgrounds interact with each other, and there may exist severe opinion polarization and disagreement in t
Externí odkaz:
http://arxiv.org/abs/2104.05007
Based on game theory and dynamic Level-k model, this paper establishes an intelligent traffic control method for intersections, studies the influence of multi-agent vehicle joint decision-making and group behavior disturbance on system state. The sim
Externí odkaz:
http://arxiv.org/abs/2009.05216
Autor:
Zhou, Mengyu, Li, Qingtao, He, Xinyi, Li, Yuejiang, Liu, Yibo, Ji, Wei, Han, Shi, Chen, Yining, Jiang, Daxin, Zhang, Dongmei
It is common for people to create different types of charts to explore a multi-dimensional dataset (table). However, to recommend commonly composed charts in real world, one should take the challenges of efficiency, imbalanced data and table context
Externí odkaz:
http://arxiv.org/abs/2008.11015
Publikováno v:
International Journal of Crowd Science, 2021, Vol. 5, Issue 2, pp. 166-184.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJCS-02-2021-0004
