keynotesกก
ling liu,Georgia Institute of Technology,USA
Dr.Liu is an expert
in the areas of Database Systems, Distributed Systems, Internet Systems, and
Web Services. She is currently on the editorial board of IEEE Transactions on
Knowledge and Engineering, Internatonal Journal of Very Large Databases, International
Journal of Web Services Research, and International Journals of Grid and Utility
Computing. Dr. Liu has chaired multiple conferences as a PC chair on various
themes of data intensive distributed computing systems, including IEEE International
Conference on Data Engineering (co-PC chair of ICDE 2006, Vice PC Chair of ICDE04),
a PC chair of IEEE Int. Conf. on Collaborative Computing (2005), and a PC chair
of IEEE Int. Conf. on Web Services (ICWS 2004), ODBASE 2002, ACM CIKM 2001,
RIDE 2001. Dr. Liu is a recipient of IBM Faculty Award (2003).
Abstract:Collaborative
computing has emerged as a promising paradigm for developing large-scale distributed
systems. Peer to Peer (P2P) and Grid computing represent a significant step
towards global collaboration, a fundamental capability of network computing.
P2P systems are decentralized, self-organizing, and self-repairing distributed
systems that cooperate to exchange data and accomplish computing tasks. These
systems have transpired as the dominant consumer of residential Internet subscribers'
bandwidth, and are being increasingly used in many different application domains.
With rapid advances in wireless and mobile communication technologies, such
as wireless mesh networks, wireless LANs, and 3G cellular networks, P2P computing
is moving into wireless networking, mobile computing, and sensor network applications.
In this keynote, I will discuss some important opportunities and challenges
of Peer to Peer networks and applications towards global collaborative computing
paradigm. I will first review the P2P research and development in the past few
years, focusing on the remarkable results produced in P2P system scalability,
robustness, distributed storage, and system measurements, the continued evolution
of P2P systems, and how today's state-of-the-art developments differentiate
from earlier instantiations, such as Napster, Gnutella, KaZaA, and Morpheus.
Then I will discuss some important challenges for wide deployment of P2P computing
in mission-critical applications and future computing environments.
กกกก
Institute of Computer Technology,
Chinese Academy of Sciences
Designed by ICT mailto:gw@ncic.ac.cn