14.2k citations · 14.6k across the 13 of their papers we have counts for
13 papers
HoneyDOC: An Efficient Honeypot Architecture Enabling All-Round Design
Wenjun Fan, Zhihui Du, Max Smith-Creasey +1
Honeypots are designed to trap the attacker with the purpose of investigating its malicious behavior. Owing to the increasing variety and sophistication of cyber attacks, how to ca…
The SPIIR online coherent pipeline to search for gravitational waves from compact binary coalescences
Qi Chu, Manoj Kovalam, Linqing Wen +16
This paper presents the SPIIR pipeline used for public alerts during the third advanced LIGO and Virgo observation run (O3 run). The SPIIR pipeline uses infinite impulse response (…
Cloud based Real-Time and Low Latency Scientific Event Analysis
Chen Yang, Xiaofeng Meng, Zhihui Du
Astronomy is well recognized as big data driven science. As the novel observation infrastructures are developed, the sky survey cycles have been shortened from a few days to a few…
AstroServ: Distributed Database for Serving Large-Scale Full Life-Cycle Astronomical Data
Chen Yang, Xiaofeng Meng, Zhihui Du +6
In time-domain astronomy, STLF (Short-Timescale and Large Field-of-view) sky survey is the latest way of sky observation. Compared to traditional sky survey who can only find astro…
Data Management in Time-Domain Astronomy: Requirements and Challenges
Chen Yang, Xiaofeng Meng, Zhihui Du +2
In time-domain astronomy, we need to use the relational database to manage star catalog data. With the development of sky survey technology, the size of star catalog data is larger…
A Frequency Scaling based Performance Indicator Framework for Big Data Systems
Chen Yang, Zhihui Du, Xiaofeng Meng +2
It is important for big data systems to identify their performance bottleneck. However, the popular indicators such as resource utilizations, are often misleading and incomparable…
Enabling an Anatomic View to Investigate Honeypot Systems: A Survey
Wenjun Fan, Zhihui Du, David Fernandez +1
A honeypot is a type of security facility deliberately created to be probed, attacked and compromised. It is often used for protecting production systems by detecting and deflectin…
Acceleration of low-latency gravitational wave searches using Maxwell-microarchitecture GPUs
Xiangyu Guo, Qi Chu, Shin Kee Chung +2
Low-latency detections of gravitational waves (GWs) are crucial to enable prompt follow-up observations to astrophysical transients by conventional telescopes. We have developed a…
Large Scale GPU Accelerated PPMLR-MHD Simulations for Space Weather Forecast
Xiangyu Guo, Binbin Tang, Jian Tao +2
PPMLR-MHD is a new magnetohydrodynamics (MHD) model used to simulate the interactions of the solar wind with the magnetosphere, which has been proved to be the key element of the s…
Gravitational wave astrophysics, data analysis and multimessenger astronomy
Hyung Mok Lee, Eric-Olivier Le Bigot, ZhiHui Du +8
This paper reviews gravitational wave sources and their detection. One of the most exciting potential sources of gravitational waves are coalescing binary black hole systems. They…
Observation of Gravitational Waves from a Binary Black Hole Merger
The LIGO Scientific Collaboration, the Virgo Collaboration
On September 14, 2015 at 09:50:45 UTC the two detectors of the Laser Interferometer Gravitational-Wave Observatory simultaneously observed a transient gravitational-wave signal. Th…
Search for long-lived gravitational-wave transients coincident with long gamma-ray bursts
The LIGO Scientific Collaboration, the Virgo Collaboration, J. Aasi +875
Long gamma-ray bursts (GRBs) have been linked to extreme core-collapse supernovae from massive stars. Gravitational waves (GW) offer a probe of the physics behind long GRBs. We inv…
Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network
the LIGO Scientific Collaboration, the Virgo Collaboration, J. Aasi +801
Compact binary systems with neutron stars or black holes are one of the most promising sources for ground-based gravitational wave detectors. Gravitational radiation encodes rich i…