country

 

 

 

 

hp home

 

products & services

 

support

 

solutions

 

how to buy

 

 

 

 

 

 

 

spacer

 

hp logo - invent

 

 

 






 

 

 

 

 

corner

hp labs

corner

 

 

search

search

 

 

contact hp

contact hp

 

 

 

 

 

lorem

hp labs home

lorem

research

 

lorem

internet systems and storage laboratory

 

corner

 

corner

spacer

hp labs : research : internet systems and storage laboratory

 

 

Akhil Sahai- Publications

 

 

 

For  more information about the listed papers, please write to akhil_sahai_nospam@hp.com (please remove _nospam before mailing). The intellectual property presented in these articles is  protected by patents/or pending patent applications. 
 

Web Service ManagementWeb Services/E-SpeakNetwork and System ManagementUtility Computing/Grid Agents, MiscellaneousPh.D. Thesis

 

Akhil Sahai, Sven Graupner. Web Services in the Enterprise: Concepts, Standards, Solutions and Management. Published by Springer is available now at Amazon, Springer

Akhil Sahai, Felix Wu (Ed.) . Utility Computing. Published by Springer is available at Amazon


WEB SERVICE MANAGEMENT

  • Casati F, Sahai A. Business Processes: Concepts, Systems, and Protocols. CRC Handbook on Internet Computing 2004.
  • Sahai A et al. Automated SLA Monitoring for Web Services. IEEE/IFIP DSOM 2002. Montreal, Canada Oct. 2002. (also HPL-2002-191). full version
  • Machiraju V, Sahai A, van Moorsel A. Web Service Management Network: An Overlay Network for Federated Service Management. IEEE/IFIP IM 2003, Colorado Springs, USA (also HPL-2002-234). full version
  • Li Ji Jin et al. Analysis of Service-Level Agreement for Web Services. HPL-2002-180. full version
  • Sahai A, Machiraju V. A Data Model based on Service and  Process Abstractions for Management of Systems. HPL-2002-190. full version
  • Sahai A, Machiraju V, Casati F. An Adaptive and Extensible Model for Managing Web Services and Business Processes. HP Openview University Association, June, 2002. full version
  • Sayal M, Sahai A, Machiraju V, Casati F. Semantic Analysis of E-Business Operations. Journal of Network and System Management (E-Business Management issue). (also HPL-2002-176). full version
  • Sahai A, Durante A, Machiraju V. Towards Automated SLA Management for Web Services. HPL-2001-310. full version
  • Sahai A,  Machiraju, V, Ouyang J, Wurster, K. Message Tracking in SOAP based Web Services. IEEE/IFIP NOMS 2002 (also HPL-2001-199). full version
  • Sahai A, Machiraju V. Enabling of Ubiquitous E-Services Vision on the Internet. E-Services Journal. IU Press (copyright), first Edition (also HPL-2001-5)
  • Sahai A, Machiraju V, Wurster K. Monitoring and Controlling Internet based Services.  The Second IEEE Workshop on Internet Applications (WIAPP'01), San Jose, CA July, 2001 (also HPL-2000-120) full version
  • Sahai A, Ouyang J, Machiraju, V.   End-to-End Transaction management for Web Based Services. Third International Workshop on Advanced issues of E-Commerce and Web based Information Systems (WECWIS), June 21-22, San Jose USA. (also HPL-200-168) full version.
  • Sahai A, Ouyang J, Machiraju, V. An Approach to Optimistic Commit and Transparent Compensation for E-Service Transactions. 14th International Conference on Parallel and Distributed Computing Systems (PDCS 2001), Dallas, Texas, Aug 2001 (also HPL-2001-34) full version.
  • Sahai A, Machiraju, V, van Moorsel A et al. Service Oriented Research Opportunities in the World of Appliances. OpenView University Association, June 25-27, 2001. full version
  • Sahai A, Ouyang, J, Machiraju, V, Wurster, K. BizQoS: Specifying and Guaranteeing Quality of Service for Web Services through Real Time Measurement and Adaptive Control. HPL-2001-134. full version
  • Machiraju V, Sahai A. A Peer-To-Peer Service Interface For Manageability. HPL-2001-61. full version
  • Sahai A Ouyang J, Machiraju V, Wurster K. End-to-End E-Service Transaction and Conversation management through Distributed Correlation. HPL-2000-145.  full version.
  • Sahai A, Ouyang J, Machiraju V.  Extending ARM for n-D Correlation.HPL-2000-169.  full version.
  • Ouyang J, Sahai A,  Machiraju V. CTP: An Optimistic Commit Protocol for Conversational Transactions . HPL-2001-20.  full version.
  •  

    NETWORK AND SYSTEM MANAGEMENT

     

  • Sahai  A., Morin C. " Towards distributed and dynamic network management" presented and published in the proceedings of the IEEE/IFIP Network Operation and Management Symposium , Feb 1998, New Orleans, LA , USA. full version
  • Sahai A, Billiart S, Morin C. "Astrolog: A Distributed and Dynamic Environment for Network and System Management" presented and published in the proceedings of 1st European Information Infrastructure User Conference , Feb 1997, University of Stuttgart, Germany
  • Sahai A., Morin C. "Mobile Agent Enhanced Thin Client Approach to Network Management; In Proceedings of the IEEE SICON 98, July. 1998, Singapore.
  • Billiart S, Morin C, Sahai A. "Administration Systeme a partir d'un navigatuer web", Compte rendu des 2eme journee reseaux JRES97, pp339-346, Octobre 1997, La Rochelle, France. full version
  • Sahai A, Billiart S, Morin C. "A portable and Mobile Manager for Distributed Systems Management" presented and published in the proceedings of Third Joint Conference on Information Sciences, March 1997, North Carolina, USA.
  • AGENTS

  • Sahai  A., Morin C., Billiart. S " Intelligent agents for a Mobile Network Manager (MNM) " presented and published in the proceedings of the IFIP/IEEE International Conference on Intelligent Networks and Intelligence in Networks (2IN'97), September 1997, Paris, France. 
  • Kuno H, Sahai A. "My Agent Wants to Talk to Your Service: Personalizing Web Services through Agents". HPL-2002-114. full version
  • Sahai  A., Morin C. "Mobile Agents for Enabling Mobile User Aware Applications; In Proceedings of the Second ACM International Conference Autonomous Agents (Agents 98), May 1998, Minneapolis/St.Paul, USA. 
  • Sahai A., Morin C. " Enabling a Mobile Network Manager through Mobile Agents; In Proceedings of the Mobile Agents'98 (and Lecture Notes on Computer Science), Sept. 1998, Stuttgart, Germany.
  • Sahai  A., Morin C. " Mobile Agents for Location Independent Computing; In Proceedings of the ACM Symposium on Applied Computing (Special Track on Mobile Computing) February 28-March 2, 1999 , San Antonio, Texas, USA
  • Sahai  A., Morin C. Mobile Agents for Managing Networks : MAGENTA perspective. Chapter 15, in Book titled Software Agents for Future Communications Systems. A.L.G.Hayzelden and J. Bigham (Eds), Springer Verlag. ISBN 3-540-65578-6. April 1999. Copyright-Springer Verlag.  
  •  

    WEB SERVICES/E-SPEAK

  • Sahai A., Graupner S., Kim W. The Unfolding of the Web Services Paradigm. HPL-2002-130. Internet Encyclopedia (invited article). full version
  • Sahai  A.,  Kim W, Graupner S, Lenkov D. E-speak –an Infrastructure for Enabling Web Based E-services,  International Conference on Advances in Infrastructure, Electronic Business, Science, and Education on the Internet, July 31-Aug 06. 2000, L’Aqila, Italy. full version
  • Sahai A,  Kim W, Graupner S, Lenkov D. Towards Next Generation E-services Collaboration. Advanced Computing and Communications (Adcom 2000), Cochin, India , December 2000. full version.
  • Sahai A., Kim W, Graupner S. E-speak -an XML based Document Exchange Engine. 2nd International Conference on Electronic Commerce and Web Technologies, EC-Web 2001, September 2001. full version
  • Sahai A., Kim W, Graupner S. Web E-speak -a Document Interchange Engine for Web based E-Services. IEEE Multi-Media .Jan 2002. full version.
  • Sahai A.,  Kim W, Graupner S. A Secure Platform for Peer to Peer Computing on the Internet. Hawaii International Conference on  Systems Sciences (HICSS). Peer-to-Peer E-commerce Systems and Applications  track, January 2002.  full version
  • UTILITY COMPUTING/GRID

  • Sahai A., Graupner S., Machiraju V, van Moorsel A. Specifying and Monitoring Guarantees in Commercial Grids through SLA. CCGrid 2003.  full version
  • Graupner S, Machiraju V, Sahai A, van Moorsel A. Management += Grid. Submitted to DSOM 2003. full version
  • Machiraju V, Sahai A, van Moorsel A. Managed Utility Computing: The Grid as Management Backplane. Springer LNCS 2847 on Dependable Computing. pp 4-7.
  • Sahai A, Singhal S, Joshi R, Machiraju V. Automated Policy-Based Resource Construction in Utility Computing Environments. IEEE/IFIP NOMS 2004. HPL-2003-176. full version
  • Sahai A, Singhal S, Joshi R, Machiraju V. Automated Generation of Resource Configurations through Policies. IEEE Policy 2004. full version
  • Bartolini C, Sahai A, Salle M, Singhal S. A Business-driven Approach to Closed-loop Management. full version
  • Sharad Singhal, Sahai A et al. Quartermaster-A Resource Utility System. In the proceedings of IEEE/IFIP IM 2005.  full version
  • Hinrichs T, Love N, Petrie C, Ramshaw L, Sahai A, Singhal S. An Object-Oriented Constraint Saisfaction Approach to Configuration Generation. Published at IEEE/IFIP DSOM 2004 full version
  • Santos P, Sahai A, Beyer D, Zhu X, Singhal S. Policy-based Resource Assignment in Utility Computing Environments. Published in IEEE/IFIP DSOM 2004. full version
  • Andrzejak A, Hermann U, Sahai A. FeedbackFlow-An Adaptive Workflow Generator for System Management. In the proceedings of IEEE ICAC 2005. full version
  • Graupner S, Sahai A. Policy based Resource Topology Design for Enterprise Grids. IEEE CCGrid 2005. full version
  • Swint G, Pu C,  Consel C, Gueyoung J, Sahai A, Yan W, Koh Y, Wu Q. "Clearwater - Extensible, Flexible, Modular Code Generation." To appear in the Proceedings of the 20th IEEE/ACM International Conference on Automated Software Engineering (ASE 2005). November 7-11, 2005. Long Beach, California. full version
  • Swint G, Jung G, Pu C, Sahai A. Automated Staging for Built to Order IT Systems. In the proceedings of NOMS 2006.  full version.
  • Sahai, A, Pu C, Jung G, Wu Q, Yan W, Swint G. "Towards Automated Deployment of Built-to-Order Systems." To appear in the Proceedings of the 16th IFIP/IEEE Distributed Systems; Operation and Management (DSOM 2005). October 24-26, 2005. Barcelona, Spain. full version
  • Parekh, J, Gueyoung J, Swint G, Pu C,  Sahai A. "Issues in  Performance Analysis for Bottleneck Detection in Multi-Tier Enterprise Applications." In the Proceedings of the Fourteenth IEEE International Workshop on Quality of Service (IWQoS 2006).
  • Parekh, J, Gueyoung J, Swint G, Pu C, Sahai A. "Automated Bottleneck Detection in Multi-Tier Enterprise Applications through Analysis" To appear in Proceedings of  IEEE/IFIP DSOM 2006.
  • Wu, Q, Pu C, Sahai A. "DAG Synchronization Constraint Language for Business Processes." in the Proceedings of the IEEE Conference on E-Commerce Technology (CEC'06). full version
  • Wu, Q, Pu C,  Sahai A, Barga R, Gueyoung J, Parekh J, Swint G. "DSCWeaver: Synchronization-Constraint Aspect Extension to Procedural Process Specification Languages." In the proceedings of ICWS 2006.  full version
  • Ramshaw L, Sahai A, Saxe J, Singhal S. Cauldron: A Policy based Design tool, In the proceedings of IEEE Policy 2006. full version.
  • Yathiraj Udupi, Akhil Sahai, Sharad Singhal. A Classification based approach to Policy Refinement. In the proceedings of IM 2007. full version
  • Moroni S, Jofre A, Figueroa N, Sahai A, Chen Y, Iyer S. A Game-theoretic framework for Optimal SLA/Contract Creation. full version
  • Chen Y, Liu X, Iyer S, Milojicic D, Sahai A. SLA Decomposition: Translating Service Level Objectives to System Thresholds. In the proceedings of International Conference on Autonomic Computing (ICAC 2007). full version
  • Subu Iyer, Vijay Machiraju, Jim Pruyne, Akhil Sahai: Automated Provisioning of Shared Services. In the proceedings of IEEE/IFIP IM 2007
  • Wang L, Sahai A, Pruyne J: A Model-based Simulation Approach to Error Analysis of IT Services. In the proceedings of IEEE/IFIP IM 2007: 805-808
  • Malkowski S, Hedwig M, Parekh J, Pu C, Sahai A. Bottleneck detection using Statistical Intervention Analysis. In the proceedings of IEEE/IFIP DSOM 2007.
  • Wu Q, Pu C, Sahai A, Barga R.: Categorization and Optimization of Synchronization Dependencies in Business Processes. In the proceedings of ICDE 2007


    MISCELLANEOUS
     

  • Sahai A., Dhawan R. K., Nisar D.V. and Rao, G.P. "Recursive estimation of the markov parameters of single input single output system using a block pulse function technique", Proceedings of IFAC/IFORS symposium on System Identification, July 9-11, 1991, Hungary, Budapest.
  • Sahai A., Patnaik L.M.,"Mapping Back-propagation Networks onto Single Program Multiple Data Architecture " presented and published in the proceedings of the Parallel And Real Time systems (PART 95) conference held at Freemantle, Australia 28-30 September 95.
  • Sahai A.,Patnaik L.M., " Performance Evaluation of Backpropagation Neural Network Implementation on Single Program Multiple Data(SPMD) Architecture " published in the Journal "Parallel Algorithms and Applications " in the Dec'95 issue Vol 7. pg 267-281

  • Ph.D. THESIS

    Sahai A. Conception et Réalisation d'un Gestionnaire Mobile de Réseaux Fondé sur la Technologie d'agent Mobile. (French-English) full version

     

     

     

     

    --------------------------------------------------------------------------------
     
     

    Back to the top of the page
    Back to my home page

    Bibliography


    Page last updated: Oct 10, 2000

     

     

     

     

     

    printing icon

     

    printing instructions

    printing instructions

     

     

     

     

     

     

     

    Privacy Statement

    Legal Notices

    © 1994-2000 Hewlett-Packard Company