H
Hua Li
Researcher at FICO
Publications - 12
Citations - 291
Hua Li is an academic researcher from FICO. The author has contributed to research in topics: Scheduling (computing) & File size. The author has an hindex of 8, co-authored 12 publications receiving 288 citations. Previous affiliations of Hua Li include Colorado State University.
Papers
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Patent
Fraud detection based on efficient frequent-behavior sorted lists
TL;DR: A computerized method for detecting fraud includes obtaining frequency information on entities in transaction data for at least one individual account, converting frequency information to a frequency variable, and predicting whether an activity is fraudulent in response to the frequency variable.
Patent
Cyber security adaptive analytics threat monitoring system and method
TL;DR: In this article, a system and method of detecting command and control behavior of malware on a client computer is disclosed, where one or more DNS messages are monitored from one or multiple client computers to a DNS server to determine a risk that one or many client computers is communicating with a botnet.
Patent
Transaction Risk Detection
TL;DR: In this article, a Latent Dirichlet Allocation (LDA) model is used to score transactions associated with a profiling entity so as to determine risk associated with the transactions.
Journal ArticleDOI
On a Connection between Information and Group Lattices
Hua Li,Edwin K. P. Chong +1 more
TL;DR: A comprehensive parallelism between information lattices and subgroup lattices is exposed, admitting an appealing group-action explanation and providing useful insights into the intrinsic structure among information elements from a group-theoretic perspective.
Journal ArticleDOI
Scheduling and Transport for File Transfers on High-Speed Optical Circuits
TL;DR: Simulation experiments show that VBLS performance approaches packet-switching performance and means that file transfers can take advantage of bandwidth that becomes available subsequent to the start of transfers, a current and critical drawback of typical fixed-bandwidth allocation schemes in circuit-switched networks.