Segev Wasserkrug  Segev Wasserkrug photo         

contact information

Ph.D., Senior Technical Staff Member, Decision Optimization and Game Theory Research
Haifa Research Lab, Haifa, Israel


Professional Associations

Professional Associations:  INFORMS  |  Operations Research Society - Israel


Learning the Parameters of Bayesian Networks from Uncertain Data
Segev Wasserkrug, Radu Marinescu, Sergey Zeltyn, Evgeny Shindin, Yishai A. Feldman
35th AAAI Conference on Artificial Intelligence, 2021


A Game Theoretic Model for Strategic Coopetition in Business Networks
Segev Wasserkrug, Eitan Farchi
Wine 2020 Workshop on Game Theory in Blockchain
Abstract   coopetition, business model, game theory, value, interdependence, microeconomics, incentive, computer science, blockchain, game theoretic


What's Wrong with My Dishwasher: Advanced Analytics Improve the Diagnostic Process for Miele Technicians
Segev Wasserkrug, Martin Krüger, Yishai A. Feldman, Evgeny Shindin, Sergey Zeltyn
INFORMS Journal on Applied Analytics 49(5), 384-396, 2019

Unleashing Analytics to Reduce Costs and Improve Quality in Wastewater Treatment
Alexander Zadorojniy, Segev Wasserkrug, Sergey Zeltyn, Vladimir Lipets
Interfaces 49(4), 262-268, 2019
Abstract   prescriptive analytics, analytics, process management, reinforcement learning, sewage treatment, computer science


Uncertainty in Events
Segev Wasserkrug
Encyclopedia of Database Systems (2nd ed.), 2018
Abstract   complex event processing, event, active database, inference, ode, natural language processing, variety, computer science, artificial intelligence


IBM Cognitive Technology Helps Aqualia to Reduce Costs and Save Resources in Wastewater Treatment
Alexander Zadorojniy, Segev Wasserkrug, Sergey Zeltyn, Vladimir Lipets
Interfaces 47(5), 411-424, INFORMS, 2017
Abstract   cloud computing, markov decision process, sewage treatment, ibm, optimization problem, production, work, process engineering, front and back ends, waste management, engineering


Operational optimization of wastewater treatment plants: a CMDP based decomposition approach
Zadorojniy, Alexander and Shwartz, Adam and Wasserkrug, Segev and Zeltyn, Sergey
Annals of Operations Research, 1--18, Springer, 2016


Relieving Pressure: Optimizing Water Distribution Pressure Management at Valley of the Moon Water District
Wasserkrug, Segev and Tsitkin, Alexey and Zadorojniy, Alexander
Interfaces 44(5), 509--524, INFORMS, 2014


Sensor placement method and system for leakage location in liquid distribution networks
Shir Ofer, Wasserkrug Segev, Shiloach Yossi, Israeli Eitan, Weisman Ran
Abstract   leakage, computer hardware, software deployment, computer science, detection performance, distribution networks, placement method, topology model

Event processing method and apparatus
Etzion Zvi Opher, Wasserkrug Eliezer Segev
complex event processing, computer science, real time computing


Efficient Processing of Uncertain Events in Rule-Based Systems
S. Wasserkrug, A. Gal, O. Etzion, Y. Turchin
IEEE Transactions on Knowledge and Data Engineering 24(1), 45-58, IEEE, 2012
Abstract   complex event processing, event, rule based system, scalability, knowledge based systems, computer science, data mining, scale, empirical evidence, certainty


Analytics-driven asset management
A Hampapur, H Cao, A Davenport, WS Dong, D Fenhagen, RS Feris, G Goldszmidt, ZB Jiang, J Kalagnanam, T Kumar, others
IBM Journal of Research and Development 55(1.2), 13--1, IBM, 2011

Improving efficiency in software maintenance
Sergey Zeltyn, Perri Tarr, Murray Cantor, Robert Delmonico, Sateesh Kannegala, Mila Keren, Ashok Pon Kumar, Segev Wasserkrug
Proceeding of the 8th working conference on Mining software repositories, pp. 215--218, 2011

Event Processing over Uncertain Data
Avigdor Gal, Segev Wasserkrug, Opher Etzion
Abstract   complex event processing, uncertain data, inference, bayesian network, complete information, terminology, network packet, fuzzy logic, data mining, computer science


Simulation optimization using the cross-entropy method with optimal computing budget allocation
Donghai He, Loo Hay Lee, Chun-Hung Chen, Michael C. Fu, Segev Wasserkrug
ACM Transactions on Modeling and Computer Simulation 20(1), 2010
Abstract   continuous optimization, global optimization, cross entropy method, estimation of distribution algorithm, search algorithm, stochastic simulation, mathematical optimization, parameterized complexity, sampling distribution, computer science


Waiting and sojourn times in a multi-server queue with mixed priorities
Sergey Zeltyn, Zohar Feldman, Segev Wasserkrug
Queueing Systems 61(4), 305-328, Springer US, 2009
Abstract   priority queue, queue, job shop scheduling, service, mathematical optimization, supply chain management, exponential function, type of service, computer science, order

Toward simulation-based real-time decision-support systems for emergency departments
Yariv N Marmor, Segev Wasserkrug, Sergey Zeltyn, Yossi Mesika, Ohad Greenshpan, Boaz Carmeli, Avraham Shtub, Avishai Mandelbaum
Simulation Conference (WSC), Proceedings of the 2009 Winter, pp. 2042--2053

Device, system, and method of collaborative distribution of digital merchandise
A Fisher, D Gilat, G Shachor, P Vortman, S E Wasserkrug
2009 -

InEDvance: advanced IT in support of emergency department management
Segev Wasserkrug, Ohad Greenshpan, Yariv N Marmor, Boaz Carmeli, Pnina Vortman, Fuad Basis, Dagan Schwartz, Avishai Mandelbaum
Next Generation Information Technologies and Systems, pp. 86--95, Springer, 2009

Tuning complex event processing rules using the prediction-correction paradigm
Yulia Turchin, Avigdor Gal, Segev Wasserkrug
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems, 2009
Abstract   subject matter expert, legal expert system, complex event processing, rule based system, intrusion detection system, implementation, data mining, machine learning, computer science, estimator, artificial intelligence, change over time


Complex event processing over uncertain data
S Wasserkrug, A Gal, O Etzion, Y Turchin
Proceedings of the second international conference on Distributed event-based systems, pp. 253--264, 2008

Inference of security hazards from event composition based on incomplete or uncertain information
S Wasserkrug, A Gal, O Etzion
IEEE transactions on knowledge and data engineering, 1111--1114, IEEE Computer Society, 2008

Creating operational shift schedules for third-level IT support: challenges, models and case study
Segev Wasserkrug, Shai Taub, Sergey Zeltyn, Dagan Gilat, Vladimir Lipets, Zohar Feldman, Avishai Mandelbaum
International Journal of Services Operations and Informatics3, Inderscience Publishers, 2008
Abstract   demand forecasting, scheduling, rule of thumb, information technology, type of service, workforce management, operations research, best practice, staffing, engineering

Efficient uncertainty management in complex event systems: saving the witch from Henzel & Gretel
Segev Wasserkrug, Avigdor Gal, Yulia Turchin, Opher Etzion
Proceedings of the second international conference on Distributed event-based systems, pp. 305-308, ACM, 2008
Abstract   business process management, event, inference, computer science, distributed computing, set, code, mechanism, general purpose, grid resources

A top-down approach to aligning business service centres with business processes
Amit Fisher, Fabiana Fournier, Dagan Gilat, Guy Rackham, Natalia Razinkov, Segev Wasserkrug
International Journal of Services Operations and Informatics 3(3), 207--220, Inderscience, 2008


Shift Scheduling for Third Level IT Support: Challenges, Models and Case Study
S Wasserkrug, S Taub, S Zeltyn, D Gilat, V Lipets, Z Feldman, A Mandelbaum
IEEE International Conference on Service Operations and Logistics, and Informatics, 2007, pp. 1--6

Utilizing model characteristics to obtain efficient parallelization in the context of agent based epidemiological models
Steven Naron, Segev Wasserkrug
Proceedings of the 39th conference on Winter simulation: 40 years! The best is yet to come, pp. 1555-1561, IEEE Press, 2007
Abstract   problem domain, multi agent system, parallel algorithm, distributed computing, computer science, theoretical computer science, implementation, parallel computing

Calculating the business importance of entities in a service-oriented enterprise
Amit Fisher, Fabiana Fournier, Dagan Gilat, Guy Rackham, Natalia Razinkov, Segev Wasserkrug
Services Computing, 2007. SCC 2007. IEEE International Conference on, pp. 717--718

A Top-Down Approach from Service Centers to Business Processes
A Fisher, F Fournier, Dagan Gilat, G Rackham, Natalia Razinkov, S Wasserkrug
Service Operations and Logistics, and Informatics, 2007. SOLI 2007. IEEE International Conference on, pp. 1--6


A taxonomy and representation of sources of uncertainty in active systems
Segev Wasserkrug, Avigdor Gal, Opher Etzion
NGITS06 Proceedings of the 6th international conference on Next Generation Information Technologies and Systems, pp. 174-185, Springer, Berlin, Heidelberg, 2006
Abstract   event, taxonomy, data science, computer science, representation, artificial intelligence, active systems, information gap


Handling Uncertain Rules in Composite Event Systems
Segev Wasserkrug, Avigdor Gal, Opher Etzion
FLAIRS Conference, pp. 860-861, 2005
computer science, distributed computing, composite event

Device, method and computer program product for determining an importance of multiple business entities
A Fisher, D Gilat, S E Wasserkrug
US Patent App. 11/243,040, 2005 - Google Patents, Google Patents
US Patent App. 11/243,040


Business objective based resource management
Sarel Aiber, Dagan Gilat, Ariel Landau, Natalia Razinkov, Aviad Sela, Segev Wasserkrug
Proceedings of the 13th international conference on World Wide Web - Alternate Track Papers \& Posters, WWW 2004, New York, NY, USA, May 17-20, 2004, pp. 236--237, ACM

A methodological framework for business-oriented modeling of it infrastructure
Ariel Landau, Segev Wasserkrug, Dagan Gilat, Natalia Razinkov, Aviad Sela, Sarel Aiber
Proceedings of the 36th conference on Winter simulation, pp. 474--482, 2004

e-CLV: a modelling approach for customer lifetime evaluation in e-commerce domains, with an application and case study for online auctions
O. Etzion, A. Fisher, S. Wasserkrug
IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE 04. 2004, pp. 149-156
Abstract   customer lifetime value, common value auction, e commerce, markov chain, markov process, direct marketing, the internet, computer aided software engineering, industrial engineering, computer science, marketing


Inference and Prediction of Uncertain Events in Active Systems: A Language and Execution Model
Segev Wasserkrug
VLDB PhD Workshop, 2003
Abstract   execution model, inference, machine learning, computer science, active systems, artificial intelligence

Year Unknown

A model for reasoning with uncertain rules in event composition systems
S Wasserkrug, A Gal, O Etzion
Proceedings of the 21st Annual Conference on Uncertainty in Artificial Intelligence, pp. 599--606