101 citations · 451 across the 77 of their papers we have counts for
7 papers · 1 filter
Joint Cache Resource Allocation and Request Routing for In-network Caching Services
Weibo Chu, Mostafa Dehghan, John C. S. Lui +2
In-network caching is recognized as an effective solution to offload content servers and the network. A cache service provider (SP) always has incentives to better utilize its cach…
G-thinker: Big Graph Mining Made Easier and Faster
Da Yan, Hongzhi Chen, James Cheng +3
This paper proposes a general system for compute-intensive graph mining tasks that find from a big graph all subgraphs that satisfy certain requirements (e.g., graph matching and c…
Multi-level Feedback Web Links Selection Problem: Learning and Optimization
Kechao Cai, Kun Chen, Longbo Huang +1
Selecting the right web links for a website is important because appropriate links not only can provide high attractiveness but can also increase the website's revenue. In this wor…
Tracking Triadic Cardinality Distributions for Burst Detection in High-Speed Multigraph Streams
Junzhou Zhao, Pinghui Wang, John C. S. Lui +2
In everyday life, we often observe unusually frequent interactions among people before or during important events, e.g., people send/receive more greetings to/from their friends on…
Sampling Online Social Networks by Random Walk with Indirect Jumps
Junzhou Zhao, Pinghui Wang, John C. S. Lui +2
Random walk-based sampling methods are gaining popularity and importance in characterizing large networks. While powerful, they suffer from the slow mixing problem when the graph i…
Optimizing Node Discovery on Networks: Problem Definitions, Fast Algorithms, and Observations
Junzhou Zhao, Pinghui Wang, John C. S. Lui
Many people dream to become famous, YouTube video makers also wish their videos to have a large audience, and product retailers always hope to expose their products to customers as…