关于出国留学学科选择的问题

要到加拿大上研究生，但不了解教授研究的东西：

Multi-Agent Systems

Scalability & Dependability of Distributed Systems

Mobile & Ubiquitous Computing

Peer-to-Peer Computing & Self-Management

High-level programming language support for supporting distributed computations in Internet-like networks of peer-owned resources.

请教各位有知道其中Multi-Agent Systems，Self-Management ，Mobile & Ubiquitous Computing 还有最后一项是研究什么的吗？