Roman Vaculin  Roman Vaculin photo       

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Research Manager - Blockchain Solutions
Thomas J. Watson Research Center, Yorktown Heights, NY USA
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Professional Associations

Professional Associations:  IEEE


2017

Similarity Preserving Representation Learning for Time Series Analysis
Lei, Qi and Yi, Jinfeng and Vaculin, Roman and Wu, Lingfei and Dhillon, Inderjit S
arXiv preprint arXiv:1702.03584, 2017
Abstract


2016

Riding and thriving on the api hype cycle
Vukovic, Maja and Laredo, Jim and Muthusamy, Vinod and Slominski, Aleksander and Vaculin, Roman and Tan, Wei and Naik, Vijay and Silva-Lepe, Ignacio and Kumar, Arun and Srivastava, Biplav and others
Communications of the ACM 59(3), 35--37, ACM, 2016
Abstract

Safe distribution and parallel execution of data-centric workflows over the publish/subscribe abstraction
Jergler, Matin and Jacobsen, Hans-Arno and Sadoghi, Mohammad and Hull, Richard and Vacul{\'\i}n, Roman
Data Engineering (ICDE), 2016 IEEE 32nd International Conference on, pp. 1498--1499
Abstract


2015

Optimal budget allocation strategies for real time bidding in display advertising
Murali, Pavankumar and Li, Ying and Mazzoleni, Pietro and Vaculin, Roman
Winter Simulation Conference (WSC), 2015, pp. 3146--3147
Abstract

Online topic-based social influence analysis for the wimbledon championships
Embar, Varun R and Bhattacharya, Indrajit and Pandit, Vinayaka and Vaculin, Roman
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 1759--1768, 2015
Abstract

Alexandria: extensible framework for rapid exploration of social media
Heath, Fenno F and Hull, Richard and Khabiri, Elham and Riemer, Matthew and Sukaviriya, Noi and Vacul{\'\i}n, Roman
Big Data (BigData Congress), 2015 IEEE International Congress on, pp. 483--490
Abstract

A Service-Oriented Algebra for Optimizing the Management of Service Requests
Vaculin, Roman and Chee, Yi-Min and Oppenheim, Daniel V and Varshney, Lav R
Maximizing Management Performance and Quality with Service Analytics, pp. 337--365, IGI Global, 2015
Abstract


2014

A social analytics platform for smarter commerce solutions
Desmond, Michael and Guo, HL and Heath, FF and Bao, S and Khabiri, Elham and Krasikov, Sophia and Modani, Natwar and Nagar, Seema and Ohno, M and Srinivasan, Harini and others
IBM Journal of Research and Development 58(5/6), 10--1, IBM, 2014
Abstract

Towards a plug-and-play B2B marketing tool based on time-sensitive information extraction
Callery, Matt and Heath III, Fenno and Hull, Richard and Linehan, Mark and Sukaviriya, Piwadee and Vaculin, Roman and Oppenheim, Daniel
Services Computing (SCC), 2014 IEEE International Conference on, pp. 821--828
Abstract

Splitting GSM schemas: A framework for outsourcing of declarative artifact systems
Eshuis, Rik and Hull, Richard and Sun, Yutian and Vacul{\'\i}n, Roman
Information Systems46, 157--187, Elsevier, 2014
Abstract

The ACSI Hub: A Data-centric Environment for Service Interoperation.
Boaz, David and Heath, Terry and Gupta, Manmohan and Limonad, Lior and Sun, Yutian and Hull, Richard and Vacul{\'\i}n, Roman
BPM (Demos), pp. 11, 2014
Abstract


2013

Introduction to the Proceedings of the Workshop on Pervasive Analytical Service Clouds for the Enterprise and Beyond (PASCEB) 2013
Norta, Alex and Zhang, Weishan and Chituc, Claudia-Melania and Vaculin, Roman
International Conference on Service-Oriented Computing, pp. 379--380, 2013
Abstract

Supporting collaborative decision processes
Vaculin, Roman and Hull, Richard and Vukovic, Maja and Heath, Terry and Mills, Nathaniel and Sun, Yutian
Services Computing (SCC), 2013 IEEE International Conference on, pp. 651--658
Abstract

Data management perspectives on business process management: tutorial overview
Hull, Richard and Su, Jianwen and Vaculin, Roman
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, pp. 943--948
Abstract

Barcelona: A design and runtime environment for declarative artifact-centric BPM
Heath III, Fenno Terry and Boaz, David and Gupta, Manmohan and Vacul{\'\i}n, Roman and Sun, Yutian and Hull, Richard and Limonad, Lior
International Conference on Service-Oriented Computing, pp. 705--709, 2013
Abstract

On the Equivalence of Incremental and Fixpoint Semantics for Business Artifacts with Guard-Stage-Milestone Lifecycles
Elio Damaggio, Richard Hull, Roman Vaculin
Information Systems 38(4), 561--584, Elsevier, 2013
Abstract


2012

Semantic Monitoring of Service-Oriented Business Processes
Roman Vaculin
Handbook of Research on E-Business Standards and Protocols: Documents, Data and Advanced Web Technologies, pp. 467--494, IGI Global, 2012

A Generic Business Artifacts Based Authorization Framework for Cross-Enterprise Collaboration
Lior Limonad, David Boaz, Richard Hull, Roman Vaculin, Terry Heath
2012 SRII Global Conference, pp. 70--79, IEEE Computer Society

Data-centric Web Services Based on Business Artifacts
Roman Vaculin, Terry Heath, Richard Hull
Web Services (ICWS), 2012 IEEE 19th International Conference on, pp. 42 -49

Parallel Processing for Business Artifacts with Declarative Lifecycles
Yutian Sun, Richard Hull, Roman Vaculin
20th International Conference on Cooperative Information System (CoopIS), Springer, 2012

Data Centric BPM and the Emerging Case Management Standard: A Short Survey
Mike Marin, Richard Hull, Roman Vaculin
1st International Workshop on Adaptive Case Management, 10th International Conference on Business Process Management, Springer, 2012

Work as a Service Meta-model and Protocol for Adjustable Visibility, Coordination, and Control
Roman Vaculin, Yi-Min Chee, Daniel V. Oppenheim, Lav R. Varshney
Proceedings of the 2012 SRII Global Conference, pp. 90--99, IEEE Computer Society

Towards Adaptive Crowdsourcing for Complex Decisions
Maja Vukovic, Roman Vaculin
Workshop on Large-scale Idea Management and Deliberation, COOP 2012


2011

Content-based Privacy Management on the Social Web
Michal Jakob, Zbynek Moler, Roman Vaculin, Michal Pechoucek
Web Intelligence for Information Security (WIIS) Workshop at 2011 IEEE / WIC / ACM International Conference on Web Intelligence, IEEE Computer Society

Intelligent Content-based Privacy Assistant for Facebook
Michal Jakob, Zbynek Moler, Roman Vaculin, Michal Pechoucek
2011 IEEE / WIC / ACM International Conference on Web Intelligence, IEEE Computer Society

Business Artifacts with Guard-Stage-Milestone Lifecycles: Managing Artifact Interactions with Conditions and Events
Richard Hull, Elio Damaggio, Riccardo De Masellis, Fabiana Fournier, Manmohan Gupta, Fenno (Terry) Heath III, Stacy Hobson, Mark Linehan, Sridhar Maradugu, Anil Nigam, Piyawadee Sukaviriya, Roman Vaculin
Proceedings of the International Conference on Distributed Event-Based Systems (DEBS), pp. 51--62, ACM, 2011

On the Equivalence of Incremental and Fixpoint Semantics for Business Artifacts with Guard-Stage-Milestone Lifecycles
Elio Damaggio, Richard Hull, Roman Vaculin
9th International Conference on Business Process Management, Springer, 2011

Business artifact-centric modeling for real-time performance monitoring
Rong Liu, Roman Vacul\'\in, Zhe Shan, Anil Nigam, Frederick Wu
Business Process Management, pp. 265--280, Springer, 2011

Declarative Business Artifact Centric Modeling of Decision and Knowledge Intensive Business Processes
Roman Vaculin, Richard Hull, Terry Heath, Craig Cochran, Anil Nigam, Piyawadee Sukaviriya
The Fifteenth IEEE International Enterprise Computing Conference (EDOC 2011), pp. 151-160, IEEE Computer Society

Process mediation: Requirements, Experiences and Challenges
Roman Vaculin, Roman Neruda, Katia Sycara
Electronic Business Interoperability: Concepts, Opportunities, and Challenges, IGI Global, 2011


2010

Introducing the Guard-Stage-Milestone Approach for Specifying Business Entity Lifecycles
Richard Hull, Elio Damaggio, Fabiana Fournier, Manmohan Gupta, Fenno (Terry) Heath III, Stacy Hobson, Mark Linehan, Sridhar Maradugu, Anil Nigam, Piyawadee Sukaviriya, Roman Vaculin
Proceedings of the 2010 Workshop on Web Services and Formal Methods (WS-FM), Springer Berlin / Heidelberg

Agent Subset Adversarial Search for Complex Non-cooperative Domains
Viliam Lisy, Branislav Bosansky, Roman Vaculin, Michal Pechoucek
2010 IEEE Conference on Computational Intelligence and Games, pp. 211--218, IEEE Computer Society

Learning Task Specific Web Services Compositions with Loops and Conditional Branches from Example Executions
Harini Veeraraghavan, Roman Vaculin, Manuela Veloso
2010 IEEE / WIC / ACM International Conference on Web Intelligence, pp. 581--588, IEEE Computer Society


2009

Efficient Discovery of Collision-Free Service Combinations
Roman Vaculin, Katia Sycara
2009 IEEE International Conference on Web Services, pp. 165--172, IEEE Computer Society

The process mediation framework for semantic web services
Roman Vaculin, Roman Neruda, Katia Sycara
Int. J. Agent-Oriented Software Engineering 3(1), 27--58, 2009


2008

Process Mediation, Execution Monitoring and Recovery for Semantic Web Services
Katia Sycara, Roman Vaculin
IEEE Data Engineering Bulletin 31(3), 14--18, 2008

Process Mediation of OWL-S Web Services
Katia Sycara, Roman Vaculin
Advances in Web Semantics, pp. 324--345, Springer Berlin / Heidelberg, 2008

Modeling and Discovery of Data Providing Services
Roman Vaculin, Huajun Chen, Roman Neruda, Katia Sycara
2008 IEEE International Conference on Web Services, pp. 1032-1039, IEEE Computer Society

Recovery Mechanisms for Semantic Web Services
Kevin Wiesner, Roman Vaculin, Martin Kollingbaum, Katia Sycara
8th IFIP WG 6.1 International Conference, DAIS 2008 Distributed Applications and Interoperable Systems, pp. 100--105, Springer Berlin / Heidelberg
Abstract

Semantic Web Services Monitoring: An OWL-S based Approach
Roman Vaculin, Katia Sycara
41st Hawaii International Conference on System Sciences, pp. 113, IEEE Computer Society Press, 2008

Exception handling and recovery of semantic web services
Roman Vaculin, Kevin Wiesner, Katia Sycara
Fourth International Conference on Networking and Services, pp. 217--222, IEEE Computer Society Press, 2008

An Agent for Asymmetric Process Mediation in Open Environments
Roman Vaculin, Roman Neruda, Katia Sycara
Service-Oriented Computing: Agents, Semantics, and Engineering, pp. 104--117, Springer Berlin / Heidelberg, 2008
Abstract

Towards Extending Service Discovery with Automated Composition Capabilities
Roman Vaculin, Roman Neruda, Katia Sycara
The 6th IEEE European Conference on Web Services, pp. 3--12, IEEE Computer Society, 2008


2007

Monitoring Execution of OWL-S Web Services
Roman Vaculin, Katia Sycara
European Semantic Web Conference, OWL-S: Experiences and Directions Workshop, 2007

Specifying and Monitoring Composite Events for Semantic Web Services
Roman Vaculin, Katia Sycara
The 5th IEEE European Conference on Web Services, pp. 87--96, IEEE Computer Society, 2007

Towards Automatic Mediation of OWL-S Process Models
Roman Vaculin, Katia Sycara
2007 IEEE International Conference on Web Services, pp. 1032--1039, IEEE Computer Society


2005

Computational Agents Descriptions in Description Logic
Roman Vaculin
WDS'05 Proceedings of Contributed Papers:Part I: Mathematics and Computer Sciences, Matfyzpress, 2005

Autonomous Behavior of Computational Agents
Roman Vaculin, Roman Neruda
Adaptive and Natural Computing Algorithms --- Proceeding of the International conference in Coimbra, Portugal, pp. 514--517, Springer Verlag, 2005