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 Ali Anwar photoNathalie Baracaldo photo Bryant Chen photo Robert Engel photoHeiko Ludwig photo Mohamed Mohamed photoShashank Rajamoni photoRui Zhang photo

AI Platforms Publications



2018

Detecting Poisoning Attacks on Machine Learning in IoT Environments (Best paper award)
Nathalie Baracaldo, Bryant Chen, Heiko Ludwig, Amir Safavi, Rui Zhang
IEEE International Congress on Internet of Things (ICIOT), 2018

Complex Collaborative Physical Process Management: A Position on the Trinity of BPM, IoT and DA
Paul Grefen, Heiko Ludwig, Samir Tata, Remco Dijkman, Nathalie Baracaldo, Anna Wilbik and Tim D'Hondt
Proceedings 19th IFIP/SOCOLNET Working Conference on Virtual Enterprises, Springer, 2018

Improving Docker Registry Design based on Production Workload Analysis
Ali Anwar, Mohamed Mohamed, Vasily Tarasov, Michael Littley, Lukas Rupprecht, Yue Cheng, Nannan Zhao, Dimitrios Skourtis, Amit S Warke, Heiko Ludwig, others
16th $\$USENIX$\$ Conference on File and Storage Technologies ($\$FAST$\$ 18), 2018

Locality-aware Scheduling for Containers in Cloud Computing
Zhao, Dongfang and Mohamed, Mohamed and Ludwig, Heiko
IEEE Transactions on Cloud Computing, IEEE, 2018
Abstract


2017

Identification and Model Testing in Linear Structural Equation Models using Auxiliary Variables
Chen, Bryant and Kumor, Daniel and Bareinboim, Elias
International Conference on Machine Learning (ICML), 2017

In Search of the Ideal Storage Configuration for Docker Containers
Vasily Tarasov, Lukas Rupprecht, Dimitris Skourtis, Amit Warke, Dean Hildebrand, Mohamed Mohamed, Nagapramod Mandagere, Wenji Li, Raju Rangaswami, Ming Zhao
Foundations and Applications of Self* Systems (FAS* W), 2017 IEEE 2nd International Workshops on, pp. 199--206

A Stochastic Optimization Approach for Cloud Elasticity
Aly Megahed, Mohamed Mohamed, Samir Tata
Cloud Computing (CLOUD), 2017 IEEE 10th International Conference on, pp. 456--463

Security SLA based monitoring in clouds
Nesrine Kaaniche, Mohamed Mohamed, Maryline Laurent, Heiko Ludwig
Edge Computing (EDGE), 2017 IEEE International Conference on, pp. 90--97

Foggy: A Framework for Continuous Automated IoT Application Deployment in Fog Computing
Emre Yigitoglu, Mohamed Mohamed, Ling Liu, Heiko Ludwig
AI \& Mobile Services (AIMS), 2017 IEEE International Conference on, pp. 38--45

Formal Model and Method to Decompose Process-Aware IoT Applications
Tata, Samir and Klai, Kais and Jain, Rakesh
OTM Confederated International Conferences" On the Move to Meaningful Internet Systems", pp. 663--680, 2017
Abstract

An Optimization-Based Approach for Cloud Solution Design
Megahed, Aly and Nazeem, Ahmed and Yin, Peifeng and Tata, Samir and Nezhad, Hamid Reza Motahari and Nakamura, Taiga
OTM Confederated International Conferences" On the Move to Meaningful Internet Systems", pp. 751--764, 2017
Abstract

Cloud to edge: distributed deployment of process-aware IoT applications
Jain, Rakesh and Tata, Samir
Edge Computing (EDGE), 2017 IEEE International Conference on, pp. 182--189
Abstract

Zenith: Utility-aware resource allocation for edge computing
Xu, Jinlai and Palanisamy, Balaji and Ludwig, Heiko and Wang, Qingyang
Edge Computing (EDGE), 2017 IEEE International Conference on, pp. 47--54
Abstract

Security SLA based monitoring in clouds
Kaaniche, Nesrine and Mohamed, Mohamed and Laurent, Maryline and Ludwig, Heiko
Edge Computing (EDGE), 2017 IEEE International Conference on, pp. 90--97
Abstract

Data Provenance Model for Internet of Things (IoT) Systems
Bathen, Luis Angel D and Tata, Samir and Ludwig, Heiko
Service-Oriented Computing--ICSOC 2016 Workshops: ASOCA, ISyCC, BSCI, and Satellite Events, Banff, AB, Canada, October 10--13, 2016, Revised Selected Papers, pp. 85, 2017
Abstract

Ubiquity: Extensible Persistence as a Service for Heterogeneous Container-Based Frameworks
Mohamed, Mohamed and Warke, Amit and Hildebrand, Dean and Engel, Robert and Ludwig, Heiko and Mandagere, Nagapramod
OTM Confederated International Conferences" On the Move to Meaningful Internet Systems", pp. 716--731, 2017
Abstract

Living in the Cloud or on the Edge: Opportunities and Challenges of IOT Application Architecture
Tata, Samir and Jain, Rakesh and Ludwig, Heiko and Gopisetty, Sandeep
Services Computing (SCC), 2017 IEEE International Conference on, pp. 220--224
Abstract

Securing Data Provenance in Internet of Things (IoT) Systems
Baracaldo, Angel and Engel, Robert and Tata, Samir and Ludwig, Heiko
Service-Oriented Computing--ICSOC 2016 Workshops: ASOCA, ISyCC, BSCI, and Satellite Events, Banff, AB, Canada, October 10--13, 2016, Revised Selected Papers, pp. 92, 2017

rSLA: An Approach for Managing Service Level Agreements in Cloud Environments
Mohamed, Mohamed and Anya, Obinna and Tata, Samir and Mandagere, Nagapramod and Baracaldo, Nathalie and Ludwig, Heiko
International Journal of Cooperative Information Systems, 1742003, World Scientific, 2017

Domain-Independent Monitoring and Visualization of SLA Metrics in Multi-provider Environments
Engel, Robert and Chen, Bryant and Rajamoni, Shashank and Ludwig, Heiko and Keller, Alexander and Mohamed, Mohamed
Proceedings of the International Conference on Cooperative Information Systems (COOPIS), 2017

Mitigating Poisoning Attacks on Machine Learning Models: A Data Provenance-Based Approach
Baracaldo, Nathalie and Chen, Bryant and Ludwig, Heiko and Safavi, Jaehoon
ACM Workshop on Artificial Intelligence and Security (AISEC) @ CCS 2017

Foggy: A Framework for Continuous Automated IoT Application Deployment in Fog Computing
Yigitoglu, Emre and Mohamed, Mohamed and Liu, Ling and Ludwig, Heiko
AI & Mobile Services (AIMS), 2017 IEEE International Conference on, pp. 38--45
Abstract

Detecting Causative Attacks using Data Provenance
Baracaldo, Nathalie and Chen, Bryant and Ludwig, Heiko and Safavi, Jaehoon
Private and Secure Machine Learning (PSML) @ ICML 2017


2016

The rSLA Framework: Monitoring and Enforcement of Service Level Agreements for Cloud Services
Mohamed Mohamed, Obinna Anya, Takashi Sakairi, Samir Tata, Nagapramod Mandagere, Heiko Ludwig
Services Computing (SCC), 2016 IEEE International Conference on, pp. 625--632

rSLA: A service level agreement language for cloud services
Samir Tata, Mohamed Mohamed, Takashi Sakairi, Nagapramod Mandagere, Obinna Anya, Heiko Ludwig
Cloud Computing (CLOUD), 2016 IEEE 9th International Conference on, pp. 415--422

Wharf: Sharing Docker Images across Hosts from a Distributed Filesystem
Chao Zhengt, Lukas Rupprecht, Vasily Tarasov, Mohamed Mohamed, Dimitrios Skourtis, Amit S Warke, Dean Hildebrand, Douglas Thaint
2016

Coordinating analytics methods for mobile healthcare applications
Chowdhary, Pawan and Lee, Sunhwan and Timm, John and Ludwig, Heiko and Knoop, Sarah
Proceedings of the International Workshop on Software Engineering in Healthcare Systems, pp. 58--61, 2016
Abstract

The rSLA Framework: Monitoring and Enforcement of Service Level Agreements for Cloud Services
Mohamed, Mohamed and Anya, Obinna and Sakairi, Takashi and Tata, Samir and Mandagere, Nagapramod and Ludwig, Heiko
Services Computing (SCC), 2016 IEEE International Conference on, pp. 625--632
Abstract

SLA analytics for adaptive service provisioning in the cloud
Anya, Obinna and Ludwig, Heiko and Mohamed, Mohamed and Tata, Samir
Network Operations and Management Symposium (NOMS), 2016 IEEE/IFIP, pp. 1093--1096
Abstract

The rSLA Framework: Monitoring and Enforcement of Service Level Agreements for Cloud Services
Mohamed, Mohamed and Anya, Obinna and Sakairi, Takashi and Tata, Samir and Mandagere, Nagapramod and Ludwig, Heiko
Services Computing (SCC), 2016 IEEE International Conference on, pp. 625--632
Abstract

Managing Service Quality at the Platform and Application Levels with rSLa
Tata, Samir and Mohamed, Mohamed and Anya, Obinna and Sakairi, Takashi and Mandagere, Nagapramod and Ludwig, Heiko and Baracaldo, Nathalie
Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE), 2016 IEEE 25th International Conference on, pp. 265--266
Abstract


2015

rsla: Monitoring slas in dynamic service environments
Ludwig, Heiko and Stamou, Katerina and Mohamed, Mohamed and Mandagere, Nagapramod and Langston, Bryan and Alatorre, Gabriel and Nakamura, Hiroaki and Anya, Obinna and Keller, Alexander
International Conference on Service-Oriented Computing, pp. 139--153, 2015
Abstract

Optimizing Cloud Storage Management Services
Alatorre, Gabriel and Gopisetty, Sandeep and Jadav, Divyesh and Langston, Bryan and Mandagere, Nagapramod and Routray, Ramani and Ludwig, Heiko
Maximizing Management Performance and Quality with Service Analytics, pp. 404--429, IGI Global, 2015
Abstract

Storage Pool Capacity Management
Alatorre, Gabriel and Ludwig, Heiko Hary and Mandagere, Nagapramod S and Song, Yang
US Patent App. 14/675,151
Abstract

rSLA: Monitoring SLAs in dynamic service environments
Heiko Ludwig, Katerina Stamou, Mohamed Mohamed, Nagapramod Mandagere, Bryan Langston, Gabriel Alatorre, Hiroaki Nakamura, Obinna Anya and Alexander Keller
International Conference on Service Oriented Computing, ICSOC 2015


2012

Identifying and managing variation scope in service management
Psaier, Harald and Ludwig, Heiko and Anderson, Laura and Shaw, Ben
Web Services (ICWS), 2012 IEEE 19th International Conference on, pp. 637--638
Abstract


2010

Change scheduling based on business impact analysis of change-related risk
Setzer, Thomas and Bhattacharya, Kamal and Ludwig, Heiko
IEEE Transactions on Network and Service Management 7(1), IEEE, 2010
Abstract


2009




2008

Negotiating Service Levels-A Generic Negotiation Framework for WS Agreement.
Hudert, Sebastian and Ludwig, Heiko and Wirtz, Guido
SEKE, pp. 587--592, 2008
Abstract


2007

A Negotiation Protocol Framework for WS-Agreement
Hudert, Sebastian and Ludwig, Heiko and Wirtz, Guido
Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference, pp. 1--6
Abstract

Management of service process qos in a service provider-service supplier environment
G Grabarnik, H Ludwig, L Shwartz, C Ward
E-Commerce Technology and the 4th IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services, pp. 543--550, 2007


2005

Template-Based automated service provisioning--supporting the agreement-driven service life-cycle
Ludwig, Heiko and Gimpel, Henner and Dan, Asit and Kearney, Bob
International Conference on Service-Oriented Computing, pp. 283--295, 2005
Abstract


2004

Cremona: an architecture and library for creation and monitoring of WS-agreents
Ludwig, Heiko and Dan, Asit and Kearney, Robert
Proceedings of the 2nd international conference on Service oriented computing, pp. 65--74, 2004
Abstract

Web services on demand: WSLA-driven automated management
A Dan, D Davis, R Kearney, A Keller, R King, D Kuebler, H Ludwig, M Polan, M Spreitzer, A Youssef
IBM systems journal 43(1), 136--158, Armonk, NY: International Business Machines Corp., 2004



2003

Simple Obligation and Right Model (SORM)--for the Runtime Management of Electronic Service Contracts
Ludwig, Heiko and Stolze, Markus
International Workshop on Web Services, E-Business, and the Semantic Web, pp. 62--76, 2003
Abstract

The WSLA framework: Specifying and monitoring service level agreements for web services
Alexander Keller and Heiko Ludwig
Journal of Network and Systems Management, 2003

Web service level agreement (WSLA) language specification
Heiko Ludwig, Alexander Keller, Asit Dan, Richard King, Richard Franck
Technical Report, 2003

Web services QoS: external SLAs and internal policies or: how do we deliver what we promise?
Heiko Ludwig
Fourth International Conference on Web Information Systems Engineering (WISE), 2003

A service level agreement language for dynamic electronic services
Heiko Ludwig, Alexander Keller, Asit Dan, Richard King and Richard Franck
Electronic Commerce Research, 2003

Web service differentiation with service level agreements
Dan, A. and Ludwig, H. and Pacifici, G.
Technical Report, 2003

Compatibility analysis of wsla service level objectives
Weilai Yang, Heiko Ludwig, Asit Dan
Workshop on the Design of Self-Managing Systems., 2003

The role of contract and component semantics in dynamic e-contract enactment configuration
Heiko Ludwig and Yigal Hoffner
Proceedings of the IFIP TC2/WG2.6 Ninth Working Conference on Database Semantics: Semantic Issues in E-Commerce Systems, 2003

Performance and service level considerations for distributed web applications
A Iyengar, R King, H Ludwig, I Rouvellou
In Proceedings of the 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2003), Citeseer


Electronic contracts
Heiko Ludwig
Technology supporting business solutions, 2003


2002

Defining and monitoring service level agreements for dynamic e-business
Alexander keller and Heiko Ludwig
USENIX LISA 2002

A Service Level Agreement Language for Dynamic Electronic Services. IN: Advanced issues of E-commerce and web-based information systems. 2002. ...
Alexander Keller and Heiko Ludwig
Advanced issues of E-commerce and web-based information systems., 2002


1998



Year Unknown

Three-Phase Model for Negotiation in WS-Agreement draft February 12, 2004
Andrieux, Alain and Czajkowski, Karl and Kesselman, Carl and Ludwig, Heiko
ogf.org, 0
Abstract




Projects

Adversarial Machine Learning
Causal Inference
Collaborative Language Engine (CLE)
Federated Machine Learning
SLA Management (rSLA)
Ubiquity
Watson Health Imaging Analysis (WHIA) Cloud Platform