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Composing adaptive software

P.K. McKinley, S.M. Sadjadi, E.P. Kasten, B.H.C. Cheng
2004 Computer  
It enables dynamic recomposition of the software during execution-for example, to switch program components in and out of a memory-limited device or to add new behavior to deployed systems.  ...  With compositional adaptation, an application can adopt new algorithms for addressing concerns that were unforeseen during development.  ...  Further information Our group is participating in compositional adaptation research through two projects: RAPIDware (www.cse.msu.edu/rapidware) addresses adaptive software for protecting critical infrastructures  ... 
doi:10.1109/mc.2004.48 fatcat:clqdgahgzzarniquazmudawi4q

Reflective Middleware for Location-Aware Application Adaptation [chapter]

Uzair Ahmad, S. Y. Lee, Mahrin Iqbal, Uzma Nasir, A. Ali, Mudeem Iqbal
2005 Lecture Notes in Computer Science  
This paper implements the application adaptation service of this middleware. It specialize the concept of Meta Object Protocols for autonomic adaptation of mobile applications.  ...  Traditional middleware do not address this emerging need of wide ranges of mobile applications mainly because of their monolithic and inflexible nature.  ...  The LDAM client enjoys a vast range of behavioral services with no burden on the memory.  ... 
doi:10.1007/11424826_112 fatcat:vxt2b4v25bdwrc24btixvazzsa

Adaptive and Reflective Middleware [chapter]

Edward Curry
2005 Middleware for Communications  
U N C O R R E C T E D P R O O F S Nonfunctional Properties Nonfunctional properties of middleware platforms have proved to be very popular candidates for enhancement with adaptive and reflective techniques  ...  Security The specialized Obol [19] programming language provides flexible security mechanisms for the Open ORB Python Prototype (OOPP).  ... 
doi:10.1002/0470862084.ch2 fatcat:bjme6pc5xzdvnmhr5gzjvx3umm

To boldly go where invention isn't secure

Shamal Faily, Ivan Flechais
2010 Proceedings of the 2010 workshop on New security paradigms - NSPW '10  
When designing secure systems, we are inundated with an eclectic mix of security and non-security requirements; this makes predicting a successful outcome from the universe of possible security design  ...  We also pose a number of thought experiments, and suggest possible research agendas for Security Entrepreneurship.  ...  We are very grateful to Qinetiq Ltd for their sponsorship of this work.  ... 
doi:10.1145/1900546.1900557 dblp:conf/nspw/FailyF10 fatcat:gy5bin7u2zekpj7iwcpyrzvimu

Software security for open-source systems

C. Cowan
2003 IEEE Security and Privacy  
RATS uses an amalgam of security checks, from the syntactic checks in ITS4 7 to the deep semantic checks for buffer overflows derived from MOPS. 3 RATS is released under the GNU Public License (GPL).  ...  Sardonix Sardonix.org provides an infrastructure that encourages the community to perform security inspection of opensource code and preserve the value of this effort by recording which code has been audited  ... 
doi:10.1109/msecp.2003.1176994 fatcat:rczl3o5li5bvrnrp5cfawfk5zu

Reflection, self-awareness and self-healing in OpenORB

Gordon S. Blair, Geoff Coulson, Lynne Blair, Hector Duran-Limon, Paul Grace, Rui Moreira, Nikos Parlavantzas
2002 Proceedings of the first workshop on Self-healing systems - WOSS '02  
Self-healing does however impose considerable demands on system infrastructures-especially in terms of openness and support for reconfigurability.  ...  In particular, the paper examines the support provided by the Open ORB reflective middleware technology for the construction of this increasingly important class of system.  ...  In particular, the section examines support for selfadaptation in Open ORB and also considers 3 examples of selfhealing systems.  ... 
doi:10.1145/582128.582131 dblp:conf/woss/BlairCBDGMP02 fatcat:ea7gogupsvhzxnq46wuv6ymh5e

Reflection, self-awareness and self-healing in OpenORB

Gordon S. Blair, Geoff Coulson, Lynne Blair, Hector Duran-Limon, Paul Grace, Rui Moreira, Nikos Parlavantzas
2002 Proceedings of the first workshop on Self-healing systems - WOSS '02  
Self-healing does however impose considerable demands on system infrastructures-especially in terms of openness and support for reconfigurability.  ...  In particular, the paper examines the support provided by the Open ORB reflective middleware technology for the construction of this increasingly important class of system.  ...  In particular, the section examines support for selfadaptation in Open ORB and also considers 3 examples of selfhealing systems.  ... 
doi:10.1145/582129.582131 fatcat:l76j7kouqffcrfauaaxckut63u

Evolve or Die

Ramesh Govindan, Ina Minei, Mahesh Kallahalla, Bikash Koley, Amin Vahdat
2016 Proceedings of the 2016 conference on ACM SIGCOMM 2016 Conference - SIGCOMM '16  
Maintaining the highest levels of availability for content providers is challenging in the face of scale, network evolution, and complexity.  ...  We discuss some of these failures in detail, and also describe our design principles for high availability motivated by these failures.  ...  Finally, this work would not have been possible without the painstaking work of Google's network operations, SRE, and development teams that design, manage and run our global network and carefully document  ... 
doi:10.1145/2934872.2934891 dblp:conf/sigcomm/GovindanMKKV16 fatcat:ehwd36ddgvewvkfzsdsodxsibm

Morton Filter-Based Security Mechanism for Healthcare System in Cloud Computing

Sugandh Bhatia, Jyoteesh Malhotra
2021 Healthcare  
The results of the simulation work show that our proposed security mechanism provides an effective solution for secure data storage in cloud-based healthcare systems, with a load factor of 0.9.  ...  security mechanism, in the form of an algorithm and a set of results and conclusions.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/healthcare9111551 pmid:34828597 pmcid:PMC8619796 fatcat:zo4gkwrpqnegtgj6tywxteiimq

A benchmark suite for evaluating configurable computing systems---status, reflections, and future directions

S. Kumar, L. Pires, S. Ponnuswamy, C. Nanavati, J. Golusky, M. Vojta, S. Wadi, D. Pandalai, H. Spaanenberg
2000 Proceedings of the 2000 ACM/SIGDA eighth international symposium on Field programmable gate arrays - FPGA '00  
This paper presents a benchmark suite for evaluating a configurable computing system's infrastructure, both tools and architecture.  ...  A novel aspect of this work is the use of stressmarks, benchmarks that focus on a specific characteristic or property of interest.  ...  We would also like to thank the following individuals for their valuable inputs and feedback regarding various aspects of the work, and their active participation: José Driscoll.  ... 
doi:10.1145/329166.329193 dblp:conf/fpga/KumarPPNGVWPS00 fatcat:onqfirmxwrcihna6r2yg7bam2y

Evaluating meta-programming mechanisms for ORB middleware

N. Wang, K. Parameswaran, D. Schmidt, O. Othman
2001 IEEE Communications Magazine  
Some of these meta-programming mechanisms are relatively new, whereas others have existed for decades.  ...  This papers examines and compares common metaprogramming mechanisms supported by DOC middleware.  ...  In addition, we thank John Zinky for the initial discussions that motivated us to write this paper.  ... 
doi:10.1109/35.956121 fatcat:gi7jqn7wnbgw3azxfnghj266nq

The Role of Software Architecture in Constraining Adaptation in Component-Based Middleware Platforms [chapter]

Gordon S. Blair, Lynne Blair, Valérie Issarny, Petr Tuma, Apostolos Zarras
2000 Lecture Notes in Computer Science  
This paper discusses the role of software architecture in maintaining the overall integrity of the system in such an environment.  ...  Furthermore, we believe that such platforms will also need to be reconfigurable, for example to enable systems to adapt to changes in the underlying systems infrastructure.  ...  We would like to thank our collaborators for their support. Particular thanks are due to Jean-Bernard Stefani and his group at CNET, and also Ian Fairman, Alan Smith and Steve Rudkin at BT Labs.  ... 
doi:10.1007/3-540-45559-0_9 fatcat:33fw7o6yqrdfjc6yd6zwqteksi

A distributed architecture meta-model for self-managed middleware

Paul Grace, Geoff Coulson, Gordon S. Blair, Barry Porter
2006 Proceedings of the 5th workshop on Adaptive and reflective middleware (ARM '06) - ARM '06  
Openness and adaptation are the fundamental properties of reflective middleware platforms.  ...  However, new classes of self-managed applications increasingly require support for co-coordinated, distributed reconfiguration, and there is limited provision for this in current reflective middleware  ...  We now analyse these in turn, examining how they differ from our approach. Fractal [3] is a component model for the development of open, adaptive applications and systems software.  ... 
doi:10.1145/1175855.1175858 dblp:conf/middleware/GraceCBP06 fatcat:yxi5d3z265ff5mha27m4ynxncy

ALERT-ID: Analyze Logs of the Network Element in Real Time for Intrusion Detection [chapter]

Jie Chu, Zihui Ge, Richard Huber, Ping Ji, Jennifer Yates, Yung-Chao Yu
2012 Lecture Notes in Computer Science  
The security of the networking infrastructure (e.g., routers and switches) in large scale enterprise or Internet service provider (ISP) networks is mainly achieved through mechanisms such as access control  ...  In this paper, we propose enhancing existing security measures with an intrusion detection system overseeing all network management activities.  ...  This serves as an additional security protection for the networking infrastructure.  ... 
doi:10.1007/978-3-642-33338-5_15 fatcat:lpxd5fe4rje4vofq6is44gkrua

A Static Analyzer for Model Transformations

Andreza Vieira, Franklin Ramalho
2011 International Conference on Software Technology: Methods and Tools  
We propose a static analyzer for inspecting the source code of ATL transformations. It provides an API comprising methods to extract and handle diverse elements from ATL transformations.  ...  As any other software development project, a MDA-based project is constantly evolving given that software requirements change along their lifecycle.  ...  We would like to acknowledge the CAPES for the financial support as well as Dalton Guerrero and João Brunet for their valuable discussions.  ... 
dblp:conf/tools/VieiraR11 fatcat:r2qmuveszvhbjfj4k67owmsqli
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