Design and implementation of a single system image operating system for ad hoc networks (2009)
Hongzhou Liu, Tom Roeder, Kevin Walsh, Rimon Barr, Emin Gün Sirer
In this paper, we describe the design and implementation of a distributed operating system for ad hoc networks. Our system simplifies the programming of ad hoc networks and extends total system...
Device driver safety through a reference validation mechanism (2009)
Dan Williams, Patrick Reynolds, Kevin Walsh, Emin Gün Sirer, Fred B. Schneider
Device drivers typically execute in supervisor mode and thus must be fully trusted. This paper describes how to move them out of the trusted computing base, by running them without supervisor...
Nexus Authorization Logic (NAL): Design Rationale and Applications (2009)
Schneider, Fred B., Walsh, Kevin, Sirer, Emin Gun
Categories and Subject Descriptors: D.2.0 [General]: Protection mechanisms; D.4.6 [Security and Protection]: Access controls
Mark Urban-lurain, Program Committee, Carl Medwedeff, Robert Jahn, Brenda Dunne, Pear Past, ...
International Conflict
Empowering Teachers as Leaders: A Hard Sell (2008)
Kaplan, Rochelle Goldberg, Walsh, Kevin, Wilder, Hilary A., Mongillo, Geraldine, Mulrine, Christopher, Feola, Dorothy
Despite emphasis on preparing teachers as leaders, teacher educators realize that the transition of classroom practitioners into school leaders is fraught with many obstacles. This session addresses...
Device driver safety through a reference validation mechanism (2008)
Dan Williams, Patrick Reynolds, Kevin Walsh, Emin Gün Sirer, Fred B. Schneider
Device drivers typically execute in supervisor mode and thus must be fully trusted. This paper describes how to move them out of the trusted computing base, by running them without supervisor...
Aerospace Engineer. Aerospace Engineer. (2007)
John Williams, Kevin Walsh, Kevin Walsh, William Steenken, William Steenken
Title 17, U.S. Code. The U.S. Government has a royalty-free license
The Application of a Communications Audit Methodology to a Systems Development (2007)
Systems development is a complex endeavour. Despite advances in the discipline of software engineering, this reality is unlikely to change. The software community has responded well over the years to...
Carminati, Mario, Butera, Gianfranco, Chessa, Massimo, De Giovanni, Joseph, Fisher, Gunter, Gewillig, Marc, ...
Aim To report the experience of 23 tertiary referral European Centres on transcatheter closure of congenital ventricular septal defects (VSD). Methods and results Implantation of transcatheter...
Walsh, Kevin;, Mocci, Florence, Tzortzis, Stéfan, Palet-Martinez, Josep-Maria
Des programmes de recherche pluridisciplinaires sur l’occupation du sol et le pastoralisme de la Préhistoire au Moyen Âge dans le sud du massif alpin sont menés, depuis 1998, sur les massifs du...
Stéfan Tzortzis, Florence Mocci, Kevin Walsh
Des programmes de recherche pluridisciplinaires sur l’occupation du sol et le pastoralisme de la Préhistoire au Moyen Âge dans le sud du massif alpin sont menés, depuis 1998, sur les massifs du...
Experience with an object reputation system for peer-to-peer filesharing (2006)
1 Introduction Establishing trust is a fundamental problem in distributedsystems. Peer-to-peer systems, in which service functionality is distributed across clients, eliminate the cen-tralized...
Experience with an object reputation system for peer-to-peer filesharing (2006)
1 Introduction Establishing trust is a fundamental problem in distributedsystems. Peer-to-peer systems, in which service functionality is distributed across clients, eliminate the cen-tralized...
Experience with an object reputation system for peer-to-peer filesharing (2006)
In this paper, we describe Credence, a decentralized object reputation and ranking system for large-scale peerto-peer filesharing networks. Credence counteracts pollution in these networks by...
Thwarting P2P Pollution Using Object Reputation (2005)
This paper describes a distributed object reputation management scheme that counteracts content pollution in peer-to-peer filesharing systems. The proposed scheme allows honest peers to assess the...
Thwarting P2P Pollution Using Object Reputation (2005)
This paper describes a distributed object reputation management scheme that counteracts content pollution in peer-to-peer filesharing systems. The proposed scheme allows honest peers to assess the...
Mocci, Florence, Palet Martinez, Josep Maria, Segard, Maxence, Tzortzis, Stéphan, Walsh, Kevin
Cet article fait le bilan des travaux entrepris depuis la fin des années 1990 dans deux secteurs de moyenne et haute montagne des Alpes du Sud. Il restitue une histoire sur la longue durée de...
Mocci, Florence, Palet Martinez, Josep Maria, Segard, Maxence, Tzortzis, Stéphan, Walsh, Kevin
Cet article fait le bilan des travaux entrepris depuis la fin des années 1990 dans deux secteurs de moyenne et haute montagne des Alpes du Sud. Il restitue une histoire sur la longue durée de...
Fighting peer-to-peer spam and decoys with object reputation (2005)
Peer-to-peer filesharing is now commonplace and its traffic now dominates bandwidth consumption at many Internet peering points. Recent studies indicate that much of this filesharing activity...
Design and implementation of a single system image operating system for ad hoc networks (2005)
Hongzhou Liu, Tom Roeder, Kevin Walsh, Rimon Barr, Emin Gün Sirer
In this paper, we describe the design and implementation of a distributed operating system for ad hoc networks. Our system simplifies the programming of ad hoc networks and extends total system...
Design and implementation of a single system image operating system for ad hoc networks (2005)
Hongzhou Liu, Tom Roeder, Kevin Walsh, Rimon Barr, Emin Gün Sirer
In this paper, we describe the design and implementation of a distributed operating system for ad hoc networks. Our system simplifies the programming of ad hoc networks and extends total system...
Fighting Peer-to-Peer SPAM and Decoys with Object Reputation (2005)
Peer-to-peer filesharing is now commonplace and its traffic now dominates bandwidth consumption at many Internet peering points. Recent studies indicate that much of this filesharing activity...
Thwarting p2p pollution using object reputation (2005)
This paper describes Credence, a distributed object reputation management scheme for combating content pollution in peer-to-peer filesharing systems. Credence enables honest peers to assess the...
Staged simulation: A general technique for improving simulation scale and performance (2004)
This article describes staged simulation, a technique for improving the run time performance and scale of discrete event simulators. Typical network simulations are limited in speed and scale due to...
Segard, Maxence, Walsh, Kevin, Court-Picon, Mona, Mocci, Florence, Palet Martinez, Josep Maria
Cette communication fait le point sur l'occupation de la montagne à partir des données archéologiques et paléoenvironnementales. Centrée sur les recherches menées dans les Alpes du Sud, elle...
Segard, Maxence, Walsh, Kevin, Court-Picon, Mona, Mocci, Florence, Palet Martinez, Josep Maria
Cette communication fait le point sur l'occupation de la montagne à partir des données archéologiques et paléoenvironnementales. Centrée sur les recherches menées dans les Alpes du Sud, elle...
Proceedings of the 2003 Winter Simulation Conference (2003)
Kevin Walsh, Emin Gun Sirer, S. Chick, P. J. Sánchez, D. Ferrin, D. J. Morrice
This paper describes staged simulation, a technique for improving the run time performance and scale of discrete event simulators. Typical wireless network simulations are limited in speed and scale...
Scalability and Accuracy in a Large-Scale Network Emulator (2002)
Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostić, Jeff Chase, ...
Permission is granted for noncommercial reproduction of the work for educational or research purposes.
Scalability and Accuracy in a Large-Scale Network Emulator (2002)
Amin Vahdat Ken, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostić, Jeff Chase, ...
This paper presents ModelNet, a scalable Internet emulation environment that enables researchers to deploy unmodified software prototypes in a configurable Internet-like environment and subject them...
Walsh, Kevin, Steenken, William, Williams, John
Effects of high-angle-of-attack flight on aircraft inlet aerodynamic characteristics were investigated at NASA Dryden Flight Research Center as part of NASA's High Alpha Technology Program. The...
Mackall, Karen G., Lasagna, Paul L., Walsh, Kevin, Dittmar, James H.
Acoustic data for the advanced-design SR-3 propeller at Mach numbers to 0.8 and helical tip Mach numbers to 1.14 are presented. Several advanced-design propellers, previously tested in wind tunnels...
Back pain in Britain: comparison of two prevalence surveys at an interval of 10 years
Palmer, Keith T, Walsh, Kevin, Bendall, Holly, Cooper, Cyrus, Coggon, David