Dale Skeen
Encyclopedia
Dale Skeen is the Chief Technology Officer and co-founder of Vitria Technology, Inc., which he founded in 1994 with Dr. JoMei Chang
. He has more than 20 years experience in designing and implementing large-scale computing systems and has made technical advances in the areas of distributed computing and database systems. Prior to founding Vitria, he was part of the founding team at TIBCO Software
, where he served as Chief Scientist from 1986 to 1994. He holds faculty positions at the University of California, Berkeley and Cornell University.
He invented the distributed Publish/subscribe
communication mechanism and Three-phase commit protocol
. He received his Ph.D.
from University of California
, Berkeley
, in distributed database systems.
Background & Education
Skeen earned a B.S. in Computer Science from North Carolina State University in 1978 and a Ph.D. in Computer Science from the University of California, Berkeley in 1982.
Dr. Skeen received the Distinguished Alumnus Award from the University of California, Berkeley in May 2001 for “fundamental contributions in publish-subscribe communications.”
Career
He began his career in 1982 at the Computer Corporation of America in Cambridge, Massachusetts, before moving on to work as an assistant professor at Cornell University’s Computer Science department, during which he also worked as a technical consultant for Bell Laboratories.
Following his work at Cornell University, Dr. Skeen held a research staff member position at the IBM Almaden Research Center in San Jose, California.
In 1986, Dr. Skeen co-founded TIBCO in Palo Alto, California, becoming the Vice President of Research and principal inventor of “The Information Bus” data integration backplane, used in more than 150 mission-critical, commercial systems.
Skeen co-founded Vitria in 1994 into a leading Business Process Management
company and then a pioneer in the Operational Intelligence
space. Skeen is recognized as an industry management visionary credited as a pioneer in Real-Time Business Process Analysis.
Publications by Dale Skeen
1. “Business Vocabulary Management,” Business Integration Journal, July 2003.
2. “Real-Time Queries in the Enterprise,” Byte Magazine, Volume 23, Number 2, February 1998.
3. “Enabling the Real-Time Enterprise,” Byte Magazine, Volume 23, Number 1, January 1998.
4. “The Information Bus – An Architecture for Extensible Distributed Systems,” Proceedings of the 14th ACM Symposium on Operating Systems Principles, ACM Press, Asheville, North Carolina, December 1993. With M. Pfluegl, B. Oki, A. Siegel.
5. “An Efficient, Fault-Tolerant Protocol for Replication Management,” Fault-Tolerant Distributed Computing, B. Simmons and A. Spector, editors, Springer-Verlag, 1990. With A. El Abbadi and F. Cristian.
6. “Nonblocking Commit Protocols,” The INGRES Papers, M. Stonebreaker, editor, Addison-Wesley, 1986.
7. “A Formal Model for Crash Recovery in a Distributed System,” Concurrency and Reliability in Distributed Systems, B. Bhargava, ed., Van Nostrand-Reingold, Inc., 1987. With M. Stonebraker.
8. “Consistency in a Partitioned Network: A Survey,” ACM Computing Surveys 17, No. 3, September 1985, pp. 341-370. With S. Davidson and H. Garcia-Molina.
9. “Determining the Last Process to Fail,” ACM Transactions on Computing Systems 2, No. 1, February 1985.
10. “Increasing Availability in Partitioned Database Systems,” Advances in Computing Research 3: The Theory of Databases, Franco Preparato and Paris Kanellakis, editors, JAI Press, Inc., 1986. With D. Wright.
11. “Achieving High Availability in Partitioned Database Systems,” IEEE Database Engineering 8, June 1985.
12. “Crash Recovery in a Distributed System,” IEEE Transactions on Software Engineering SE-9, 3 (May 1983), 219-228. With M. Stonebraker.
13. “Increasing Availability in a Partitioned Network,” Proceedings of the Third ACM Symposium on the Principles of Database Systems, Waterloo, Canada, March 1984. With D. Wright.
14. “A Recovery Algorithm for a Distributed Database System,” Proceedings of the Second ACM Symposium on the Principles of Database Systems, Atlanta, Georgia, March 1983, 8-15. With N. Goodman, et al.
15. “Quorum-Based Commit Protocols,” Proceedings of the 6th Berkeley Workshop on Distributed Data Management and Networking, Pacific Grove, California, February 1982. (Reprinted in Distributed Database Management, J. Larson and S.K. Rahimi (eds.), IEEE Computer Society Press.)
16. “A Decentralized Termination Protocol,” Proceedings of the Symposium on Reliability in Distributed Software and Database System, Pittsburgh, Pennsylvania, July 1981, 27-32.
JoMei Chang
Dr. JoMei Chang is presently the founder and Chief Executive Officer of Vitria Technology, Inc. She has also contributed to the founding of TIBCO Software and QilinSoft...
. He has more than 20 years experience in designing and implementing large-scale computing systems and has made technical advances in the areas of distributed computing and database systems. Prior to founding Vitria, he was part of the founding team at TIBCO Software
TIBCO Software
TIBCO Software Inc. is a provider of infrastructure software for companies to use on-premise or as part of cloud computing environments. TIBCO manages information, decisions, processes and applications in real-time for over 4,000 customers worldwide...
, where he served as Chief Scientist from 1986 to 1994. He holds faculty positions at the University of California, Berkeley and Cornell University.
He invented the distributed Publish/subscribe
Publish/subscribe
Publish–subscribe is a messaging pattern where senders of messages, called publishers, do not program the messages to be sent directly to specific receivers, called subscribers. Published messages are characterized into classes, without knowledge of what, if any, subscribers there may be...
communication mechanism and Three-phase commit protocol
Three-phase commit protocol
In computer networking and databases, the three-phase commit protocol is a distributed algorithm which lets all nodes in a distributed system agree to commit a transaction. Unlike the two-phase commit protocol however, 3PC is non-blocking. Specifically, 3PC places an upper bound on the amount...
. He received his Ph.D.
Ph.D.
A Ph.D. is a Doctor of Philosophy, an academic degree.Ph.D. may also refer to:* Ph.D. , a 1980s British group*Piled Higher and Deeper, a web comic strip*PhD: Phantasy Degree, a Korean comic series* PhD Docbook renderer, an XML renderer...
from University of California
University of California
The University of California is a public university system in the U.S. state of California. Under the California Master Plan for Higher Education, the University of California is a part of the state's three-tier public higher education system, which also includes the California State University...
, Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...
, in distributed database systems.
Background & Education
Skeen earned a B.S. in Computer Science from North Carolina State University in 1978 and a Ph.D. in Computer Science from the University of California, Berkeley in 1982.
Dr. Skeen received the Distinguished Alumnus Award from the University of California, Berkeley in May 2001 for “fundamental contributions in publish-subscribe communications.”
Career
He began his career in 1982 at the Computer Corporation of America in Cambridge, Massachusetts, before moving on to work as an assistant professor at Cornell University’s Computer Science department, during which he also worked as a technical consultant for Bell Laboratories.
Following his work at Cornell University, Dr. Skeen held a research staff member position at the IBM Almaden Research Center in San Jose, California.
In 1986, Dr. Skeen co-founded TIBCO in Palo Alto, California, becoming the Vice President of Research and principal inventor of “The Information Bus” data integration backplane, used in more than 150 mission-critical, commercial systems.
Skeen co-founded Vitria in 1994 into a leading Business Process Management
Business process management
Business process management is a holistic management approach focused on aligning all aspects of an organization with the wants and needs of clients. It promotes business effectiveness and efficiency while striving for innovation, flexibility, and integration with technology. BPM attempts to...
company and then a pioneer in the Operational Intelligence
Operational Intelligence
Operational intelligence is a form of real-time dynamic, business analytics that delivers visibility and insight into business operations. Operational intelligence solutions run query analysis against live feeds and event data to deliver real-time, actionable information...
space. Skeen is recognized as an industry management visionary credited as a pioneer in Real-Time Business Process Analysis.
Publications by Dale Skeen
1. “Business Vocabulary Management,” Business Integration Journal, July 2003.
2. “Real-Time Queries in the Enterprise,” Byte Magazine, Volume 23, Number 2, February 1998.
3. “Enabling the Real-Time Enterprise,” Byte Magazine, Volume 23, Number 1, January 1998.
4. “The Information Bus – An Architecture for Extensible Distributed Systems,” Proceedings of the 14th ACM Symposium on Operating Systems Principles, ACM Press, Asheville, North Carolina, December 1993. With M. Pfluegl, B. Oki, A. Siegel.
5. “An Efficient, Fault-Tolerant Protocol for Replication Management,” Fault-Tolerant Distributed Computing, B. Simmons and A. Spector, editors, Springer-Verlag, 1990. With A. El Abbadi and F. Cristian.
6. “Nonblocking Commit Protocols,” The INGRES Papers, M. Stonebreaker, editor, Addison-Wesley, 1986.
7. “A Formal Model for Crash Recovery in a Distributed System,” Concurrency and Reliability in Distributed Systems, B. Bhargava, ed., Van Nostrand-Reingold, Inc., 1987. With M. Stonebraker.
8. “Consistency in a Partitioned Network: A Survey,” ACM Computing Surveys 17, No. 3, September 1985, pp. 341-370. With S. Davidson and H. Garcia-Molina.
9. “Determining the Last Process to Fail,” ACM Transactions on Computing Systems 2, No. 1, February 1985.
10. “Increasing Availability in Partitioned Database Systems,” Advances in Computing Research 3: The Theory of Databases, Franco Preparato and Paris Kanellakis, editors, JAI Press, Inc., 1986. With D. Wright.
11. “Achieving High Availability in Partitioned Database Systems,” IEEE Database Engineering 8, June 1985.
12. “Crash Recovery in a Distributed System,” IEEE Transactions on Software Engineering SE-9, 3 (May 1983), 219-228. With M. Stonebraker.
13. “Increasing Availability in a Partitioned Network,” Proceedings of the Third ACM Symposium on the Principles of Database Systems, Waterloo, Canada, March 1984. With D. Wright.
14. “A Recovery Algorithm for a Distributed Database System,” Proceedings of the Second ACM Symposium on the Principles of Database Systems, Atlanta, Georgia, March 1983, 8-15. With N. Goodman, et al.
15. “Quorum-Based Commit Protocols,” Proceedings of the 6th Berkeley Workshop on Distributed Data Management and Networking, Pacific Grove, California, February 1982. (Reprinted in Distributed Database Management, J. Larson and S.K. Rahimi (eds.), IEEE Computer Society Press.)
16. “A Decentralized Termination Protocol,” Proceedings of the Symposium on Reliability in Distributed Software and Database System, Pittsburgh, Pennsylvania, July 1981, 27-32.
External links
- VITRIA Executive Team Member Page, Dale Skeen, Ph.D. is member of the Vitria executive team