Search Results for author: Yi-Cheng Zhang

Found 7 papers, 2 papers with code

A Fast Maximum Clique Algorithm Based on Network Decomposition for Large Sparse Networks

no code implementations18 Apr 2024 Tianlong Fan, Wenjun Jiang, Yi-Cheng Zhang, Linyuan Lü

A bunch of effective techniques is being used to greatly prune the graph and a novel concept called Complete-Upper-Bound-Induced Subgraph (CUBIS) is proposed to ensure that the structures with the potential to form the maximum clique are retained in the process of graph decomposition.

Limits of PageRank-based ranking methods in sports data

no code implementations11 Dec 2020 Yuhao Zhou, Ruijie Wang, Yi-Cheng Zhang, An Zeng, Matúš Medo

We propose a new PageRank variant which outperforms PageRank in all evaluated settings, yet shares its sensitivity to increased randomness in the data.

Computational Socioeconomics

no code implementations15 May 2019 Jian Gao, Yi-Cheng Zhang, Tao Zhou

Uncovering the structure of socioeconomic systems and timely estimation of socioeconomic status are significant for economic development.

Bicycle Detection Based On Multi-feature and Multi-frame Fusion in low-resolution traffic videos

no code implementations11 Jun 2017 Yi-Cheng Zhang, Qiang Ling

So bicycle detection is one major task of traffic video surveillance systems in China.

Predicting missing links via correlation between nodes

no code implementations30 Sep 2014 Hao Liao, An Zeng, Yi-Cheng Zhang

As a fundamental problem in many different fields, link prediction aims to estimate the likelihood of an existing link between two nodes based on the observed information.

Link Prediction

Recommender Systems

1 code implementation6 Feb 2012 Linyuan Lü, Matus Medo, Chi Ho Yeung, Yi-Cheng Zhang, Zi-Ke Zhang, Tao Zhou

In this article, we review recent developments in recommender systems and discuss the major challenges.

Recommendation Systems

Predicting Missing Links via Local Information

3 code implementations5 Jan 2009 Tao Zhou, Linyuan Lu, Yi-Cheng Zhang

Missing link prediction of networks is of both theoretical interest and practical significance in modern science.

Data Analysis, Statistics and Probability Physics and Society

Cannot find the paper you are looking for? You can Submit a new open access paper.