Publications (84)
Characterizing Information Spreading in Online Social Networks
Sai Zhang, Ke Xu, Xi Chen +1
Intelligent Search of Correlated Alarms from Database containing Noise Data
Qingguo Zheng, Ke Xu, Weifeng Lv +1
A sharp threshold of propagation connectivity for mixed random hypergraphs
Guangyan Zhou, Bin Wang, Ke Xu
Electronic, optical and transport properties of van der Waals Transition-metal Dichalcogenides Heterostructures: A First-principle Study
Ke Xu, Yuanfeng Xu, Hao Zhang +8
Two-Dimensional Hyperferroelectric Metals: a Different Route to Ferromagnetic-Ferroelectric Multiferroics
Wei Luo, Ke Xu, Hongjun Xiang
Extroverts Tweet Differently from Introverts in Weibo
Zhenkun Zhou, Ke Xu, Jichang Zhao
Enhancing the robustness of scale-free networks
Jichang Zhao, Ke Xu
Sleeping Beauties in Meme Diffusion
Leihan Zhang, Ke Xu, Jichang Zhao
One More Weight is Enough: Toward the Optimal Traffic Engineering with OSPF
Ke Xu, Hongying Liu, Jiangchuan Liu +1
When to Update the sequential patterns of stream data?
Qingguo Zheng, Ke Xu, Shilong Ma
MIN: Co-Governing Multi-Identifier Network Architecture and its Prototype on Operator's Network
Hui Li, Jiangxing Wu, Xin Yang +28
Diversified Top-k Partial MaxSAT Solving
Junping Zhou, Huanyao Sun, Feifei Ma +3
Economical standard quantum process tomography
Xiaohua Wu, Ke Xu
Weak ties: Subtle role of information diffusion in online social networks
Jichang Zhao, Junjie Wu, Ke Xu
PipeCNN: An OpenCL-Based FPGA Accelerator for Large-Scale Convolution Neuron Networks
Dong Wang, Jianjing An, Ke Xu
A Simple Model to Generate Hard Satisfiable Instances
Ke Xu, Frederic Boussemart, Fred Hemery +1
Link Prediction in Complex Networks: A Clustering Perspective
Xu Feng, Jichang Zhao, Ke Xu
Structural Analysis of Network Traffic Matrix via Relaxed Principal Component Pursuit
Zhe Wang, Kai Hu, Ke Xu +2
An Average Analysis of Backtracking on Random Constraint Satisfaction Problems
Ke Xu, Wei Li
Designing New Improper Ferroelectrics with a General Strategy
Ke Xu, Xue-Zeng Lu, H. J. Xiang
Mode-Division Multiplexing for Silicon Photonic Network-on-chip
Xinru Wu, Chaoran Huang, Ke Xu +2
Multiphase Magnetic Systems: Measurement and Simulation
Yue Cao, Mostafa Ahmadzadeh, Ke Xu +2
Robust Edge-Preserved Surface Mesh Polycube Deformation
Hui Zhao, Na Lei, Xuan Li +3
Anger is More Influential Than Joy: Sentiment Correlation in Weibo
Rui Fan, Jichang Zhao, Yan Chen +1
The Prioritized Inductive Logic Programs
Shilong Ma, Yuefei Sui, Ke Xu
Unusual Ferroelectricity Induced by the Jahn-Teller Effect: A Case Study on Lacunar Spinel Compounds
Ke Xu, H. J. Xiang
A Large Family of Multi-path Dual Congestion Control Algorithms
Ying Liu, Hongying Liu, Ke Xu +2
Atomically sharp 1D SbSeI, SbSI and SbSBr with high stability and novel properties for microelectronic, optoelectronic, and thermoelectric applications
Bo Peng, Ke Xu, Hao Zhang +7
Internet Resource Pricing Models, Mechanisms, and Methods
Huan He, Ke Xu, Ying Liu
A novel weighting scheme for random $k$-SAT
Zongsheng Gao, Jun Liu, Ke Xu
Modeling collective human mobility: Understanding exponential law of intra-urban movement
Xiao Liang, Jichang Zhao, Li Dong +1
Theoretical investigation of novel electronic, optical, mechanical and thermal properties of metallic hydrogen at 495 GPa
Bo Peng, Ke Xu, Hao Zhang +7
Complex networks: A mixture of power-law and Weibull distributions
Ke Xu, Liandong Liu, Xiao Liang
Exact Phase Transitions in Random Constraint Satisfaction Problems
Ke Xu, Wei Li
Budget-aware Online Task Assignment in Spatial Crowdsourcing
Jia-Xu Liu, Ke Xu
Performance of Local Information Based Link Prediction: A Sampling Perspective
Jichang Zhao, Xu Feng, Li Dong +2
Thermal transport properties of single-layer black phosphorous from extensive molecular dynamics simulations
Ke Xu, Zheyong Fan, Jicheng Zhang +2
Being Rational or Aggressive? A Revisit to Dunbar's Number in Online Social Networks
Jichang Zhao, Junjie Wu, Guannan Liu +2
Considerations for utilizing sodium chloride in epitaxial molybdenum disulfide
Kehao Zhang, Brian M. Bersch, Fu Zhang +10
Can Online Emotions Predict the Stock Market in China?
Zhenkun Zhou, Jichang Zhao, Ke Xu
Word Network Topic Model: A Simple but General Solution for Short and Imbalanced Texts
Yuan Zuo, Jichang Zhao, Ke Xu
The Algorithms of Updating Sequential Patterns
Qingguo Zheng, Ke Xu, Shilong Ma +1
Partial standard quantum process tomography
Xiaohua Wu, Ke Xu
A GPU-Based Solution to Fast Calculation of Betweenness Centrality on Large Weighted Networks
Rui Fan, Ke Xu, Jichang Zhao
Homophily of Music Listening in Online Social Networks
Zhenkun Zhou, Ke Xu, Jichang Zhao
Who creates trends in online social media: The crowd or opinion leaders?
Leihan Zhang, Jichang Zhao, Ke Xu
The Prototype of Decentralized Multilateral Co-Governing Post-IP Internet Architecture and Its Testing on Operator Networks
Hui Li, Jiangxing Wu, Kaixuan Xing +32
Learning Influence Functions from Incomplete Observations
Xinran He, Ke Xu, David Kempe +1
Unraveling the origin of exponential law in intra-urban human mobility
Xiao Liang, Jichang Zhao, Li Dong +1
Can P2P Technology Benefit Eyeball ISPs? A Cooperative Profit Distribution Answer
Ke Xu, Yifeng Zhong, Huan He
Higher contagion and weaker ties mean anger spreads faster than joy in social media
Rui Fan, Ke Xu, Jichang Zhao
A comparative study of ab initio nonradiative recombination rate calculations under different formalisms
Lin Shi, Ke Xu, Lin-Wang Wang
Tales of Emotion and Stock in China: Volatility, Causality and Prediction
Zhenkun Zhou, Ke Xu, Jichang Zhao
Time series of Internet AS-level topology graphs: four patterns and one model
Lian-dong Liu, Ke Xu
An agent-based model for emotion contagion and competition in online social media
Rui Fan, Ke Xu, Jichang Zhao
Many Hard Examples in Exact Phase Transitions with Application to Generating Hard Satisfiable Instances
Ke Xu, Wei Li
Competition Between Homophily and Information Entropy Maximization in Social Networks
Jichang Zhao, Xiao Liang, Ke Xu
A Statistical Parsing Framework for Sentiment Classification
Li Dong, Furu Wei, Shujie Liu +2
SafeZone: A Hierarchical Inter-Domain Authenticated Source Address Validation Solution
Jie Li, Jian-ping Wu, Ke Xu
Mining Compressed Repetitive Gapped Sequential Patterns Efficiently
Yongxin Tong, Li Zhao, Dan Yu +2
Coupling of evanescent waves into propagation channels within two-dimensional random waveguides
Dequan Zhang, Yuchen Xu, Ke Xu +4
On the Scaling Window of Model RB
Chunyan Zhao, Ke Xu, Zhiming Zheng
Intelligent Search of Correlated Alarms for GSM Networks with Model-based Constraints
Qingguo Zheng, Ke Xu, Weifeng Lv +1
Online reviews can predict long-term returns of individual stocks
Junran Wu, Ke Xu, Jichang Zhao
Image Correction via Deep Reciprocating HDR Transformation
Xin Yang, Ke Xu, Yibing Song +3
Weighted Shortest Path Models: A Revisit to the Simulation of Internet Routing
Mingming Chen, Jichang Zhao, Xiao Liang +1
The Limits of Horn Logic Programs
Shilong Ma, Yuefei Sui, Ke Xu
Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT
Meng Shen, Baoli Ma, Liehuang Zhu +2
A Logical Framework for Convergent Infinite Computations
Wei Li, Shilong Ma, Yuefei Sui +1
All passive photonic power divider with arbitrary split ratio
Ke Xu, Lu Liu, Xiang Wen +6
Modeling the IPv6 Internet AS-level Topology
Bo Xiao, Lian-dong Liu, Xiao-chen Guo +1
Phase Transitions in Knowledge Compilation: an Experimental Study
Jian Gao, Minghao Yin, Ke Xu
The scaling of human mobility by taxis is exponential
Xiao Liang, Xudong Zheng, Weifeng Lv +2
A universal law in human mobility
Xiao Liang, Jichang Zhao, Ke Xu
Continuous Double Auction Mechanism and Bidding Strategies in Cloud Computing Markets
Xuelin Shi, Ke Xu, JiangChuan Liu +1
Specialty-Aware Task Assignment in Spatial Crowdsourcing
Tianshu Song, Feng Zhu, Ke Xu
Exact phase transition of backtrack-free search with implications on the power of greedy algorithms
Liang Li, Tian Liu, Ke Xu
The SAT Phase Transition
Ke Xu, Wei Li
CloudDet: Interactive Visual Analysis of Anomalous Performances in Cloud Computing Systems
Ke Xu, Yun Wang, Leni Yang +6
Thermal Transport in MoS$_2$ from Molecular Dynamics using Different Empirical Potentials
Ke Xu, Alexander J. Gabourie, Arsalan Hashemi +7
From k-SAT to k-CSP: Two Generalized Algorithms
Liang Li, Xin Li, Tian Liu +1
Polarization Dependent Loss and All-Optical Modulation in Graphene on Suspended Membrane Waveguides
Zhenzhou Cheng, Hon Ki Tsang, Xiaomu Wang +5
On the Average Similarity Degree between Solutions of Random k-SAT and Random CSPs
Ke Xu, Wei Li
Blind Quantum Computing with Decoy States
Ke Xu, Hoi-kwong Lo