V
Vasileios Pappas
Researcher at IBM
Publications - 79
Citations - 2799
Vasileios Pappas is an academic researcher from IBM. The author has contributed to research in topics: Network packet & Virtual machine. The author has an hindex of 22, co-authored 79 publications receiving 2740 citations. Previous affiliations of Vasileios Pappas include University of California, Los Angeles.
Papers
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Proceedings ArticleDOI
Improving the Scalability of Data Center Networks with Traffic-aware Virtual Machine Placement
TL;DR: This paper designs a two-tier approximate algorithm that efficiently solves the VM placement problem for very large problem sizes and shows a significant performance improvement compared to existing general methods that do not take advantage of traffic patterns and data center network characteristics.
Patent
Placement of virtual machines based on server cost and network cost
TL;DR: In this article, a server placement of the set of virtual machines within each virtual machine on at least one mapped server is generated for each cluster, which substantially satisfies a set of secondary constraints.
Proceedings ArticleDOI
Ad hoc networking via named data
TL;DR: This paper argues that mobile networks can be made more effective and efficient through Named Data Networking (NDN) (aka CCN), which defeats conventional routing protocols, originally designed for wired networks.
Patent
System and method for assisting virtual machine instantiation and migration
Dakshi Agrawal,Vasileios Pappas +1 more
TL;DR: In this paper, a system and method for instantiation of a virtual machine (VM) in a datacenter includes providing a network appliance in a location for listening to management information traffic.
Journal ArticleDOI
A taxonomy of biologically inspired research in computer networking
TL;DR: Why biology and computer network research are such a natural match is explored, and research efforts are most successful when they separate biological design from biological implementation - that is to say, when they extract the pertinent principles from the former without imposing the limitations of the latter.