Rania Khalaf  Rania Khalaf photo         

contact information

IBM Research AI, Cambridge MA, USA


Professional Associations

Professional Associations:  ACM  |  IEEE HKN  |  Tau Beta Pi


Dependability in a Multi-tenant Multi-framework Deep Learning as-a-Service Platform
Boag, Scott and Dube, Parijat and Maghraoui, Kaoutar El and Herta, Benjamin and Hummer, Waldemar and Jayaram, KR and Khalaf, Rania and Muthusamy, Vinod and Kalantar, Michael and Verma, Archit
arXiv preprint arXiv:1805.06801, 2018


IBM Deep Learning Service
Bhattacharjee, Bishwaranjan and Boag, Scott and Doshi, Chandani and Dube, Parijat and Herta, Ben and Ishakian, Vatche and Jayaram, KR and Khalaf, Rania and Krishna, Avesh and Li, Yu Bo and others
IBM Journal of Research and Development 61(4), 10--1, IBM, 2017


Lessons learned using a process mining approach to analyze events from distributed applications
Muthusamy, Vinod and Slominski, Aleksander and Ishakian, Vatche and Khalaf, Rania and Reason, Johnathan and Rozsnyai, Szabolcs
Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems, pp. 199--204, 2016

Building scalable, secure, multi-tenant cloud services on IBM Bluemix
M Kim, A Mohindra, V Muthusamy, R Ranchal, V Salapura, A Slominski, R Khalaf
IBM Journal of Research and Development 60(2-3), 2016


Building a multi-tenant cloud service from legacy code with docker containers
Slominski, Aleksander and Muthusamy, Vinod and Khalaf, Rania
Cloud Engineering (IC2E), 2015 IEEE International Conference on, pp. 394--396


A markov prediction model for data-driven semi-structured business processes
Lakshmanan, G., Shamsi, D., Doganata, Y., Unuvar, M., Khalaf, R.
Journal of Knowledge and Information System, 2013

Dynamic Collective Work [Guest editors' introduction]
Lakshmanan, Geetika T and Khalaf, Rania and Dustdar, Schahram
IEEE Internet Computing 17(5), 6--9, IEEE, 2013

Leveraging Process-Mining Techniques
Lakshmanan, Geetika T and Khalaf, Rania
IT Professional 15(5), 22--30, IEEE, 2013

Business Process Mining from E-Commerce Web Logs
Nicolas Poggi, Vinod Muthusamy, David Carrera, Rania Khalaf
Business Process Management, pp. 65--80, Springer Berlin Heidelberg, 2013


Business Process Insight: An Approach and Platform for the Discovery and Analysis of End-to-End Business Processes
Szabolcs Rozsnyai, Geetika T. Lakshmanan, Vinod Muthusamy, Rania Khalaf and Matthew J. Duftler
Service Research and Innovation Institute (SRII) Global Conference, pp. 80--89, 2012


Predictive Analytics for Semi-structured Case Oriented Business Processes
Geetika T Lakshmanan, Songyun Duan, Paul T Keyser, Francisco Curbera, Rania Khalaf
Business Process Management Workshops, pp. 640--651, 2011

A Classification of BPEL Extensions
O Kopp, K G{"o}rlach, D Karastoyanova, F Leymann, M Reiter, D Schumm, M Sonntag, S Strauch, T Unger, M Wieland, others
Journal of Systems Integration 2(4), 3--28, 2011

Key challenges for enabling agile BPM with social software
G Bruno, F Dengler, B Jennings, R Khalaf, S Nurcan, M Prilla, M Sarini, R Schmidt, R Silva
Journal of Software Maintenance and Evolution: Research and Practice, Wiley Online Library, 2011

Coordination for fragmented loops and scopes in a distributed business process
R Khalaf, F Leymann
Information Systems, 178--194, Elsevier, 2011


End-to-end security for enterprise mashups
F Rosenberg, R Khalaf, M Duftler, F Curbera, P Austel
Service-Oriented Computing, 389--403, Springer, 2009

Enabling community participation for workflows through extensibility and sharing
R Khalaf, R Subramanian, T Mikalsen, M Duftler, J Diament, I Silva-Lepe
Workshop on Business Process Management and Social Software (BPMS2 '09), at BPM 2009, pp. 207--218

Revisiting the behavior of fault and compensation handlers in WS-BPEL
R Khalaf, D Roller, F Leymann
On the Move to Meaningful Internet Systems: OTM 2009, 286--303, Springer

Pluggable framework for enabling the execution of extended BPEL behavior
R Khalaf, D Karastoyanova, F Leymann
Service-Oriented Computing-ICSOC 2007 Workshops, pp. 376--387, 2009


Deriving Explicit Data Links in WS-BPEL Processes,
O. Kopp, R. Khalaf, F. Leymann
nternational Conference on Services Computing (SCC 2008) Industry Track, Springer LNCS

Maintaining Data Dependencies across BPEL Process Fragments
R. Khalaf, O. Kopp, F. Leymann
International Journal of Cooperative Information Systems 17(3), World Scientific Publishing, 2008

A Lightweight Approach for Composing RESTful Services and Collaborative Workflows
F. Rosenberg, F. Curbera, M. Duftler, R. Khalaf
IEEE Internet Computing, Special Issue on Service Mashups 12(5), 24-31, 2008

Service mashups
IEEE internet computing 12(5), 24--31, IEEE Computer Society, 2008

Deriving explicit data links in ws-bpel processes
O Kopp, R Khalaf, F Leymann
Services Computing, 2008, pp. 367--376

Composing restful services and collaborative workflows: A lightweight approach
F Rosenberg, F Curbera, M J Duftler, R Khalaf
Internet Computing, IEEE 12(5), 24--31, IEEE, 2008

Supporting business process fragmentation while maintaining operational semantics: a BPEL perspective
R Y Khalaf
dissertation. de, dissertation. de, 2008


Maintaining data dependencies across bpel process fragments
R Khalaf, O Kopp, F Leymann
Service-Oriented Computing--ICSOC 2007 17(3), 207--219, Springer

Bite: Workflow composition for the web
F Curbera, M Duftler, R Khalaf, D Lovell
Service oriented computing: fifth international conference, pp. 94--106, Springer, 2007

From RosettaNet PIPs to BPEL processes: A three level approach for business protocols
R Khalaf
Data \& Knowledge Engineering 61(1), 23--38, Elsevier, 2007

Web services business process execution language version 2.0
D Jordan, J Evdemon, A Alves, A Arkin, S Askary, C Barreto, B Bloch, F Curbera, M Ford, Y Goland, others
OASIS Standard11, 2007


Implementing BPEL4WS: the architecture of a BPEL4WS implementation
F Curbera, R Khalaf, W A Nagy, S Weerawarana
Proceedings of the Grid Workflow Workshop at GGF, pp. 1219--1228, Wiley Online Library, 2006

Business processes for web services: principles and applications
R Khalaf, A Keller, F Leymann
IBM Systems Journal 45(2), 425--446, IBM, 2006

E role-based decomposition of business processes using bpel
R Khalaf, F Leymann
Web Services, 2006, pp. 770--780, IEEE Computer Society


Process-aware information systems
M Dumas, W Van Der Aalst, A Ter Hofstede
2005 - Wiley Online Library, Wiley Online Library

Colombo: Lightweight middleware for service-oriented computing
F Curbera, M J Duftler, R Khalaf, WA Nagy, N Mukhi, S Weerawarana
IBM Systems Journal 44(4), 799--820, IBM, 2005


From daml-s processes to bpel4ws
S L R K F Curbera, S Liu, R Khalaf
14th International Work Shop on Research Issues on Data Engineering: Web services for E-commerce and E-governemnt applications:(RIDE-WS-ECEG): proceedings: 28-29 March, 2004, Boston, Massachusetts, pp. 77

Understanding web services
R Khalaf, F Curbera, W Nagy, S Tai, N Mukhi, M Duftler
Practical Handbook of Internet Computing, 2004


Web services, the next step: A framework for robust service composition
R Khalaf, S Tai, S Weerawarana
CACM, Special Issue on Service-Oriented Computing, MP Papazoglou and D. Georgakopoulos, Eds, 2003

On web services aggregation
R Khalaf, F Leymann
Technologies for E-Services, 1--13, Springer, 2003

Exception handling in the BPEL4WS language
F Curbera, R Khalaf, F Leymann, S Weerawarana
Business Process Management2678, 1021--1021, Springer, 2003

The next step in web services
F Curbera, R Khalaf, N Mukhi, S Tai, S Weerawarana
Communications of the ACM 46(10), 29--34, ACM, 2003


Unraveling the Web services web: An introduction to SOAP
F Curbera, M Duftler, R Khalaf, W Nagy, N Mukhi, S Weerawarana
WSDL and UDDI, Internet computing, 2002

Enterprise services
P Fremantle, S Weerawarana, R Khalaf
Communications of the ACM 45(10), 77--82, Association for Computing Machinery, Inc, One Astor Plaza, 1515 Broadway, New York, NY, 10036-5701, USA,, 2002

Unraveling the Web services web: an introduction to SOAP, WSDL, and UDDI
F Curbera, M Duftler, R Khalaf, W Nagy, N Mukhi, S Weerawarana
IEEE Internet computing, 86--93, IEEE Computer Society, 2002


Improving multiple people tracking using temporal consistency
R Y Khalaf, S S Intille
Massachusetts Institute of Technology, Cambridge, MA, MIT Dept. of Architecture House n Project Technical Report, 2001

Year Unknown

Designing a DNA for responsive architecture
G C Magnoli, L A Bonanni, R Khalaf, M Fox
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