Hang Yang

High-density Multi-tenant Bare-metal Cloud

2020

Virtualization is the cornerstone of the infrastructure-as-a-service (IaaS) cloud, where VMs from multiple tenants share a single physical server. This increases the utilization of data-center servers, allowing cloud providers to provide cost-efficient services. However, the …

Collective Event Detection via a Hierarchical and Bias Tagging Networks with Gated Multi-level Attention Mechanisms

2018

Traditional approaches to the task of ACE event detection primarily regard multiple events in one sentence as independent ones and recognize them separately by using sentence-level information. However, events in one sentence are usually interdependent …