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Projects

• Tribute to my father Isaac Shegalov.
• Oracle WebLogic Server (FileStore, JMS, MDB)
  
• OC4J JMS Provider
• The Beauty of RSA (discovered while working on providing SSL support for OC4J JMS)
  
• Exactly-Once Web Service (EOS)

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Professional Activities

• Member of the Demonstrations Program Committee for VLDB 2007, ER (2008, 2009, 2011).
• Referee for
    Transactions on Database Systems (TODS) (2003, 2009, 2012),
    Transactions on Knowledge and Data Engineering (TKDE) (2005, 2007),
    Information Systems Frontiers (ISF) (2005),
    Software: Practice and Experience (SPE) (2005)
• Reviewer of the Queuing chapter in the book "Principles of Transaction Processing" by Phil Bernstein and Eric Newcomer.
• External reviewer for CoopIS 2004, IPDPS 2006, DISC 2007.

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Publications

• German Shegalov, CTL Model Checking in Database Cloud, unpublished vision paper, 2011
• Tom Barnes, Adam Messinger, Paul Parkinson, Amit Ganesh, German Shegalov, Saraswathy Narayan, Srinivas Kareenhalli: Logging Last Resource Optimization for Distributed Transactions in Oracle WebLogic Server,  EDBT, Lausanne, Switzerland, March 2010. (EDBT Slides, PJUG Slides)
• German Shegalov, Gerhard Weikum: Formal Verification of Web Service
  Interaction Contracts. IEEE SCC, Honolulu, HI, USA, July 2008
•  German Shegalov, German Weikum: Formal Verification of a Transactional
  Interaction Contract. IEEE SOAIS, Honolulu, HI, USA, July 2008
  
• German Shegalov, Gerhard Weikum, Klaus Berberich: Unstoppable Stateful PHP Web Services. WISE 2006: 132-143.
• German Shegalov, Gerhard Weikum: EOS²: Unstoppable Stateful PHP (also: poster). VLDB 2006: 1223-1226.
• David B. Lomet, Roger S. Barga, Mohamed F. Mokbel, German Shegalov, Rui Wang, Yunyue Zhu: Transaction Time Support Inside a Database Engine. ICDE 2006: 35 (also: related slides on another occasion).
• German Shegalov: Integrated Data, Message, and Process Recovery for Failure Masking in Web Services (also: slides), Thesis Defense, Saarland University, August 2005.
• David B. Lomet, Roger S. Barga, Mohamed F. Mokbel, German Shegalov, Rui Wang, Yunyue Zhu: Immortal DB: transaction time support for SQL server. SIGMOD Conference 2005: 939-941.
• Matthias Bender, Steffen Kraus, Florian Kupsch, German Shegalov, Gerhard Weikum, Dirk Werth, Christian Zimmer: Peer-to-Peer-Technologie für unternehmensweites und organisationsübergreifendes Workflow-Management. GI Jahrestagung (2) 2004: 511-516.
• Roger S. Barga, David B. Lomet, German Shegalov, Gerhard Weikum: Recovery Guarantees for Internet Applications. ACM Trans. Internet Techn. 4(3): 289-328 (2004).
• German Shegalov, Gerhard Weikum, Roger S. Barga, David B. Lomet: EOS: Exactly-Once E-Service Middleware (also: slides). VLDB 2002: 1043-1046.
• German Shegalov: XML-basiertes Workflow-Management für E-Services in heterogenen Umgebungen. BTW Studierenden-Programm 2001: 21-23 (also: related slides on another occasion).
• German Shegalov, Michael Gillmann, Gerhard Weikum: XML-Enabled Workflow Management for e-Services across Heterogeneous Platforms. VLDB J. 10(1): 91-103 (2001).
• Jeanine Weißenfels, Michael Gillmann, Olivier Roth, German Shegalov, Wolfgang Wonner: The Mentor-Lite Prototype: A Light-Weight Workflow Management System. ICDE 2000: 685-686
• Michael Gillmann, Jeanine Weißenfels, German Shegalov, Wolfgang Wonner, Gerhard Weikum: A Goal-driven Auto-Configuration Tool for the Distributed Workflow Management System Mentor-lite. SIGMOD Conference 2000: 595
• German Shegalov, Michael Gillmann, Gerhard Weikum: XML-Enabled Workflow Management for E-Services across Heterogeneous Platforms. TES 2000: 97-115

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