Master Graduates

In the final year of the curriculum, the graduates did a business traineeship (BTS) or a research traineeship (RTS). A (part of the) BTS is carried out outside the University of Twente (this often means abroad), and is meant to give the student some 'real life' experience. The RTS gives the student the opportunity to concentrate on a specific subject.
What follows is a list of SOR-graduates and the title of their final year assignment.
 

name	Graduation date	Title	company
J. Rood, MSc (Jord)	20-02-2018	Computations of the Demand for Ground Resources at KLM	KLM, Amstelveen
A.I. Babic, MSc (Anatoliy)	19-12-2017	A rating model for individual player qualities based on team results applied in football	SciSports, Enschede
R.F.J. van Lingen, MSc (Rico)	09-11-2017	Inference of social networks in office buildings based on sensor data from lighting systems	Philips Lighting, Eindhoven, The Netherlands
H.P.A. Goos, MSc (Arwyn)	07-09-2017	Minimizing expected passenger travel time by optimal buffer allocation in train networks	NS
E.R. Tsai, MSc (Eline)	29-08-2017	Optimal time allocation of an orthopedic surgeon	Sint Maartenskliniek
H.M. Boelema, MSc (Hiska)	29-08-2017	Priority queues and the stationary distribution calculated using tandem fluid queues	University of Tasmania, Australia
A. Aslan, MSc (Ayşe)	25-08-2017	Combining Process Mining and Queueing Theory for the ICT Ticket Resolution Process at LUMC	LUMC
A.Z. Wardiyah, MSc (Zuhra)	08-05-2017	Performance Analysis of a PAC System with Card Capacity of c	internal
J.W.M. Otten, MSc (Maarten)	03-04-2017	Stratified breast cancer follow-up using a continuous-state POMDP	internal
M. Dijkink, MSc (Marieke)	02-03-2017	Appointment scheduling for blood donors in combination with walk-in donors	Sanquin blood bank
D.M. Coşman, MSc (Dana)	27-02-2017	Estimating lead time using Markov Chains	Vanderlande Industries B.V.
H. Ghasemieh, MSc (Hamed)	29-11-2016	Influence of short cycles on the PageRank distribution in scale-free random graphs	internal
E. Booltink, MSc (Edwin)	22-09-2016	Dynamic sharing of service capacity in a network	internal
M. Visser, MSc (Mike)	30-08-2016	Effects of Twitter Mentions on the Movember Campaign	internal
L. ter Heegde, MSc (Lianne)	03-12-2015	Optimal Forgetting: Dynamic Pricing in Changing Markets	internal
I. Gerritsma, MSc (Imke)	27-08-2015	Next Generation Sequencing in the UMC Groningen	UMCG, Groningen
S. Veurink, MSc (Stefan)	27-08-2015	Optimal bidding in Google Shopping	AdWordsRobot
D.I. van Huizen, MSc (Dick)	11-06-2015	A stochastic approach to allocation of capacity in a gas transmission network	Gasunie Transport Services, Groningen
Y. Prins, MSc (Yvonne)	04-06-2015	Extending the PowerMatcher using dynamic programming	TNO
I.F. Tensen, MSc (Inge)	19-05-2015	Stochastic optimization of the dial-a-ride problem. Dealing with variable travel times and irregular arrival of requests in the planning of special transport services.	Bureau HHM, Enschede
S.H.G. Kremers, MSc (Sander)	23-10-2014	Modelling Real-World Contract Negotiations	ORTEC
A. Buijsrogge, MSc (Anne)	30-09-2014	Optimization of the BUbiNG web crawler	internal
C. Laan, MSc (Corine)	29-08-2014	Reducing the access time at a surgical outpatient clinic	JBZ
C. Stegehuis, MSc (Clara)	29-08-2014	Predicting Long Term Impact of Scientific Publications	internal
X. Bai, MSc (Xinwei)	29-08-2014	The invariant measure of random walks in the quarter plane	internal
E.N. Havinga, MSc (Nicole)	16-05-2014	Model development for supporting risk-based approaches	LVNl
A. Stallmeyer, MSc (Astrid)	14-03-2014	A Heuristic Approach to Efficient Appointment Scheduling at Short-Stay Units	AMC
I.A. Bikker, MSc (Ingeborg)	09-01-2014	Reducing access times for radiation treatments by aligning the doctors' schemes	AMC
S.R. Brinkhof, MSc (Siebe)	30-08-2013	Asset Wide Optimization in Shell's LNG Upstream Value Chain	ORTEC
M.C. ten Thij, MSc (Marijn)	30-08-2013	Modelling trends in social media: Application and analysis using random graphs	TNO
M.F. van der Velde, MSc (Marjan)	19-06-2013	Analyzing the solution of a Linear Program: The effect of normal distributions in costs and constraints	ORTEC
S.W. van Willigen, MSc (Sjoerd)	22-01-2013	Risk Reduction in Service Contract Fullfilment	Thales Hengelo
I.H.J. Masselink, MSc (Inge)	15-11-2012	Analyse van reizigersgedrag bij buitendienststellingen	Nederlandse Spoorwegen
T.L.C. van der Mijden, MSc (Tom)	25-06-2012	Deploying security forces to intercept threats	Netherlands Defense Academy
E. van Ommeren, MSc (Erik)	17-02-2012	Decomposition for Stochastic Product Form Petri Nets	Internal
C.A.J. Burger, MSc (Christian)	04-11-2011	Flexible nurse staffing: Determining staffing levels for nursing wards in the AMC	AMC
N.M. van de Vrugt, MSc (Maartje)	30-08-2011	Loss Networks with Reservation	Internal
S.W. Ton, MSc (Saskia)	15-03-2011	Static user equilibrium: a search for an optimal algorithm	Omnitrans International
A.K. van den Bosch, MSc (Alje)	25-01-2011	A Mathematician's view on normative liability studies	Internal
N. Baër, MSc (Niek)	22-10-2010	Patient Flow Analysis in Pain Rehabilitation	Het Roessingh, Enschede
Ir. F.S. Warrink (Frank)	27-08-2010	Competing suppliers and retailers in a supply chain with backlogs and emergency shipments	Internal
Y. Chen, MSc (Yanting)	09-07-2010	Optimal Capacity of Ambulance Service System in The Netherlands	RIVM, Bilthoven
M.G. Telgen, MSc (Marthe)	17-06-2010	Realistic route choice modeling	DHV
T. Demewez, MSc (Tiblets)	29-09-2009	Traffic flow - Emission Modeling using Queueing Theory and Remote Sensing	ITC
J.H. Schouten, MSc (Johann)	09-04-2009	Optimisation of packete scheduling in wireless networks	TNO-ICT
T. Brandts, MSc (Ties)	29-08-2008	Optimisation of toll levels in networks: An optimal toll design framework, using a pattern search approximation algorithm	Goudappel Coffeng
A. Rouwette, MSc (Anke)	27-06-2008	Guiding toward optimal route and parking choice of urban traffic. Development of an optimization model based on a trade-off between interests of specific stakeholders.	Witteveen+Bos
M.E. Zonderland, MSc (Maartje)	23-11-2007	Re-Design of the Pre-Anesthetic Evaluation Clinic at Leiden University Medical Center	Leiden University Medical Center
J. Schakel, MSc (Anna)	9-11-2007	Logistical pathways in health care	Capgemini Nederland B.V.
Ir. F. van Vliet (Folkert)	30-8-2007	Content-based routing in publish/subscribe systems with dynamic clients behaviour	Thales, Huizen
Ir. M. Wingender (Marc)	16-2-2007	Look Ahead Admission Control Policies in Loss Networks	Internal
Ir. T.R. Meerburg (Tristan)	4-4-2006	Noise load management at Schiphol - a stochastic dynamic approach	Luchtverkeersleiding Nederland
Ir. M. van Rijsbergen (Marleen)	11-3-2005	Managing the overflow of Intensive Care patients	Erasmus Medisch Centrum
Ir. L. Spanjers (Lieneke)	19-2-2004	Closed loop repairable item systems	Internal
Ir. F. Polselli (Fiorinda)	26-1-2004	Revenue management in de luchtvaart met stochastische vraag	ORTEC Gouda
Ir. M.P. van 't Klooster (Mark)	18-12-2003	Modeling operators in a queueing network	Add-Smart BV
Ir. A.A.H. van Beersum (Annemiek)	4-12-2003	Huisnummersortering	TPG Post
Ir. T.J.M. Coenen (Tom)	14-11-2003	Performance analysis of ad hoc networks	Internal
Ir. B. Buster (Bram)	13-5-2002	The crucial parts: the relation between service logistics charateristics and selecting an inventory control policy	Districon
Ir. T. Borra (Tamara)	18-4-2001	Models and heuristics for the time driven resource loading problem	Internal
Ir. C.T.A. de Vos (Coen)	17-4-2000	Multi-echelon voorraadbesturingsmodellen voor transmissienetwerken	KPN Research