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Research Output 2000 2019

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Article
24 Citations (Scopus)
36 Downloads (Pure)

A likelihood-based framework for the analysis of discussion threads

Gómez, V., Kappen, H. J., Litvak, N. & Kaltenbrunner, A., 2013, In : World wide web. 16, 5-6, p. 645-675 31 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
29 Downloads (Pure)

A scaling analysis of a cat and mouse Markov chain

Litvak, N. & Robert, P., 2012, In : Annals of applied probability. 22, 2, p. 792-826 30 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Mouse
Markov chain
Scaling
Simple Random Walk
State Space
17 Citations (Scopus)
18 Downloads (Pure)

A singular perturbation approach for choosing the PageRank damping factor

Avrachenkov, K., Litvak, N. & Pham, K. S., 2008, In : Internet mathematics. 5, 1-2, p. 47-69 23 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
PageRank
Singular Perturbation
Connected Components
Damping
Web Graph

A survey of health care models that encompass multiple departments

Vanberkel, P. T., Boucherie, R. J., Hans, E. W., Hurink, J. L. & Litvak, N., 2010, In : International journal of health management and information (IJHMI). 1, 1, p. 37-69 49 p.

Research output: Contribution to journalArticleAcademicpeer-review

Health Care Surveys
Hospital Departments
Research Personnel
Critical Pathways
Patient Care
19 Citations (Scopus)

A survey on performance analysis of warehouse carousel systems

Litvak, N. & Vlasiou, M., 2010, In : Statistica Neerlandica. 64, 4, p. 401-447 48 p.

Research output: Contribution to journalArticleAcademicpeer-review

28 Citations (Scopus)
64 Downloads (Pure)

Asymptotic analysis for personalized web search

Volkovich, Y. & Litvak, N., 2010, In : Advances in applied probability. 42, 2, p. 577-604 28 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
1 Citation (Scopus)
35 Downloads (Pure)

Average nearest neighbor degrees in scale-free networks

Yao, D., van der Hoorn, P. & Litvak, N., 10 Jan 2018, In : Internet mathematics. 2018, p. 1-38

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Scale-free Networks
Complex networks
Nearest Neighbor
Configuration
Finite Size Effects
2 Citations (Scopus)

Blocking probabilities in Erlang loss queues with advance reservation

van de Vrugt, M., Litvak, N. & Boucherie, R. J., 2014, In : Stochastic models. 30, 2, p. 187-196 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Blocking Probability
Blocking probability
Reservation
Queue
Reservation systems
15 Downloads (Pure)

Convergence of rank based degree-degree correlations in random directed networks

van der Hoorn, W. L. F. & Litvak, N., 2014, In : Moscow journal of combinatorics and number theory. 4, 4, p. 45-83 39 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2 Citations (Scopus)
34 Downloads (Pure)

Cost-efficient vaccination protocols for network epidemiology

Holme, P. & Litvak, N., 11 Sep 2017, In : PLoS Computational Biology. 13, 9, 18 p., e1005696.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Epidemiology
Vaccination
vaccination
epidemiology
Costs and Cost Analysis
7 Citations (Scopus)
8 Downloads (Pure)

Degree-degree dependencies in directed networks with heavy-tailed degrees

van der Hoorn, W. L. F. & Litvak, N., 2015, In : Internet mathematics. 11, 2, p. 155-179 25 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Directed Network
Directed graphs
Circuit theory
Pearson Correlation
Degree Sequence
11 Citations (Scopus)
38 Downloads (Pure)

Degree-Degree Dependencies in Random Graphs with Heavy-Tailed Degrees

van der Hofstad, R. & Litvak, N., 15 Sep 2014, In : Internet mathematics. 10, 3-4, p. 287-334 48 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Random Graphs
Random variables
Pearson Correlation
Correlation coefficient
Spearman's rho
19 Citations (Scopus)
161 Downloads (Pure)

Designing cyclic appointment schedules for outpatient clinics with scheduled and unscheduled patient arrivals

Kortbeek, N., Zonderland, M. E., Braaksma, A., Vliegen, I. M. H., Boucherie, R. J., Litvak, N. & Hans, E. W., Oct 2014, In : Performance evaluation. 80, p. 5-26 22 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
Schedule
Blueprints
Computerized tomography
Health care
Scheduling
20 Citations (Scopus)
46 Downloads (Pure)

Efficiency evaluation for pooling resources in health care

Vanberkel, P. T., Boucherie, R. J., Hans, E. W., Hurink, J. L. & Litvak, N., 2012, In : OR Spectrum = OR Spektrum. 34, 2, p. 371-390 20 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
7 Citations (Scopus)
1 Downloads (Pure)

Generalized PageRank on Directed Configuration Networks

Chen, N., Litvak, N. & Olvera-Cravioto, M., 1 Sep 2017, In : Random Structures and Algorithms. 51, 2, p. 237-274 38 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
PageRank
Configuration
Random variables
Fixed-point Equation
Precise Asymptotics

Googling maths

Litvak, N., 2006, In : Nieuw archief voor wiskunde. 5/7, 06EX1521/1, p. 33-38 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

20 Citations (Scopus)
18 Downloads (Pure)

In-Degree and PageRank of web pages: why do they follow similar power laws?

Litvak, N., Scheinhardt, W. R. W. & Volkovich, Y., 2009, In : Internet mathematics. 4, 2-3, p. 175-198 24 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
PageRank
Websites
Power Law
Mathematical models
Experiments
73 Citations (Scopus)

Managing the overflow of intensive care patients

Litvak, N., van Rijsbergen, M., Boucherie, R. J. & van Houdenhoven, M., Mar 2008, In : European journal of operational research. 185, 3, p. 998-1010 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

Overflow
Emergency
Intensive care units
Unit
Telecommunication systems
7 Citations (Scopus)

Markov chains and optimality of the Hamiltonian cycle

Litvak, N. & Ejov, V., 27 Jan 2009, In : Mathematics of operations research. 34, 1, p. 71-82 12 p., 10.1287/moor.1080.0351.

Research output: Contribution to journalArticleAcademicpeer-review

Mathematics for Big Data

Di Bucchianico, A., Iapichino, L., Litvak, N., van der Meulen, F. & Wehrens, R., 4 Dec 2018, In : Nieuw archief voor wiskunde. 19, Series 5, 4, p. 282-286 5 p.

Research output: Contribution to journalArticleProfessional

Statistics
Life
3 Citations (Scopus)
33 Downloads (Pure)

Mean Field Analysis of Personalized PageRank with Implications for Local Graph Clustering

Avrachenkov, K., Kadavankandy, A. & Litvak, N. V., 1 Nov 2018, In : Journal of statistical physics. 173, 3-4, p. 895-916 20 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Graph Clustering
PageRank
Mean Field
damping
optimization
113 Citations (Scopus)

Monte Carlo methods in PageRank computation: When one iteration is sufficient

Avrachenkov, K., Litvak, N., Nemirovsky, D. & Osipova, N., May 2007, In : SIAM journal on numerical analysis. 45, LNCS4549/2, p. 890-904 15 p., 10.1137/050643799.

Research output: Contribution to journalArticleAcademicpeer-review

20 Downloads (Pure)

Networks & big data

Litvak, N. & van der Meulen, F., Jun 2015, In : Nieuw archief voor wiskunde. 16, 2 - juni 2015, p. 138-139 2 p.

Research output: Contribution to journalArticleAcademic

File
9 Citations (Scopus)

On a class of order pick strategies in paternosters

Litvak, N. & Adan, I., Dec 2002, In : Operations research letters. 30, 6, p. 377-386 10 p., 10.1016/S0167-6377(02)00154-2.

Research output: Contribution to journalArticleAcademicpeer-review

12 Citations (Scopus)
10 Downloads (Pure)

On the minimal travel time needed to collect n items on a circle

Litvak, N. & van Zwet, W. R., 2004, In : Annals of applied probability. 14, 2, p. 881-902 22 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Travel Time
Circle
Limiting
Limiting Distribution
Poisson process
13 Citations (Scopus)

Optimal picking of large orders in carousel systems

Litvak, N., 2006, In : Operations research letters. 34, 2, p. 219-227 9 p., 10.1016/j.orl.2005.05.001.

Research output: Contribution to journalArticleAcademicpeer-review

11 Citations (Scopus)
34 Downloads (Pure)

ORchestra: an online reference database of OR/MS literature in health care

Hulshof, P. J. H., Boucherie, R. J., van Essen, J. T., Hans, E. W., Hurink, J. L., Kortbeek, N., Litvak, N., Vanberkel, P. T., van der Veen, E., Veltman, B., Vliegen, I. & Zonderland, M. E., 2011, In : Health care management science. 14, 4, p. 383-384 2 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Databases
Delivery of Health Care
12 Citations (Scopus)

Order picking in carousel systems under the nearest item heuristic

Litvak, N., Zijm, W. H. M., Adan, I. J. B. F. & Wessels, J., 2001, In : Probability in the engineering and informational sciences. 15, 2, p. 135-164

Research output: Contribution to journalArticleAcademicpeer-review

Order picking
Travel Time
Travel time
Heuristics
Closed-form
1 Downloads (Pure)

Organizing multidisciplinary care for children with neuromuscular diseases at the Academic Medical Center, Amsterdam: CASE STUDY

Kortbeek, N., van der Velde, M. F. & Litvak, N., 19 Dec 2017, In : Health systems. 6, 3, p. 209-225 17 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Muscle
Integer Program
Linear Program
Schedule
Queueing Model
1 Citation (Scopus)
31 Downloads (Pure)

Phase transitions for scaling of structural correlations in directed networks

van der Hoorn, W. L. F. & Litvak, N., 7 Aug 2015, In : Physical review E: Statistical, nonlinear, and soft matter physics. 92, 2, p. 11 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Directed Network
Phase Transition
Scaling
scaling
Complex Networks
44 Citations (Scopus)
44 Downloads (Pure)

Planning and scheduling of semi-urgent surgeries

Zonderland, M. E., Boucherie, R. J., Litvak, N. & Vleggeert-Lankamp, C. L. A. M., 2010, In : Health care management science. 13, 3, p. 256-267 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
38 Downloads (Pure)

Predicting the long-term citation impact of recent publications

Stegehuis, C., Litvak, N. & Waltman, L., Jul 2015, In : Journal of informetrics. 9, 3, p. 642-657 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
16 Downloads (Pure)

Preface: Special issue on algorithms and models for the web graph

Avrachenkov, K., Donato, D. & Litvak, N., 2009, In : Internet mathematics. 6, 3, p. 255-256 2 p.

Research output: Contribution to journalArticleAcademic

Open Access
File
Web Graph
Complex networks
Social Networks
PageRank
Internet
14 Citations (Scopus)

Preparation of chemotherapy drugs: Planning policy for reduced waiting times

Masselink, I. H. J., van der Mijden, T. L. C., Litvak, N. & Vanberkel, P. T., 2012, In : Omega. 40, 2, p. 181-187 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Policy planning
Drugs
Preparation
Waiting time
Chemotherapy
2 Citations (Scopus)

Proof of the Hamiltonicity-trace conjecture for singularly perturbed Markov chains

Ejov, V., Litvak, N., Nguyen, G. T. & Taylor, P. G., 2011, In : Journal of applied probability. 48, 4, p. 901-910 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Hamiltonicity
Singularly Perturbed
Markov chain
Trace
Fundamental Matrix
1 Citation (Scopus)
21 Downloads (Pure)

Queuing network models for panel sizing in oncology

Vanberkel, P., Litvak, N. V., Puterman, M. & Tyldesley, S., 1 Dec 2018, In : Queueing systems. 90, 3-4, p. 291-306 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Queuing Networks
Queuing Model
Oncology
Network Model
Cancer
7 Citations (Scopus)
38 Downloads (Pure)

Quick detection of nodes with large degrees

Avrachenkov, K., Litvak, N., Sokol, M. & Towsley, D., 5 May 2014, In : Internet mathematics. 10, 1-2, p. 1-19 19 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Complex networks
Complex Networks
Random walk
Vertex of a graph
Average Complexity
13 Citations (Scopus)

Routing in queues with delayed information

Litvak, N. & Yechiali, U., 2003, In : Queueing systems. 43, 1-2, p. 147-165 26 p.

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)
13 Downloads (Pure)

Scalable Detection of Crowd Motion Patterns

Heldens, S. J., Litvak, N. V. & van Steen, M. R., 1 Nov 2018, In : IEEE transactions on knowledge and data engineering.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Pattern recognition
Macros
Pipelines
Costs
Experiments
10 Downloads (Pure)

Special issue on searching and mining the web and social networks

Litvak, N. & Vigna, S., 15 Sep 2014, In : Internet mathematics. 10, 3-4, p. 219-221 3 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Social Networks
Mining
Computer science
Physics
Availability

Stochastic models for web ranking

Volkovich, Y., Donato, D. & Litvak, N., 2007, In : SIGMETRICS performance evaluation review. 35, 67310A/3, p. 53-53 1 p., 10.1145/1328690.1328713.

Research output: Contribution to journalArticleAcademicpeer-review

52 Citations (Scopus)

The effect of new links on Google Pagerank

Avrachenkov, K. & Litvak, N., 2006, In : Stochastic models. 22, 06EX1521/2, p. 319-331 13 p., 10.1080/15326340600649052.

Research output: Contribution to journalArticleAcademicpeer-review

36 Citations (Scopus)
5 Downloads (Pure)

Uncovering disassortativity in large scale-free networks

Litvak, N. & van der Hofstad, R., 2013, In : Physical review E: Statistical, nonlinear, and soft matter physics. 87, 7 p., 022801.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Scale-free Networks
Spearman's coefficient
Spearman's rho
Graph in graph theory
Web Graph
1 Downloads (Pure)

Wat komt bovenaan de lijst bij Google?

Litvak, N., 2006, In : STAtOR. 4, 4, p. 4-8 5 p.

Research output: Contribution to journalArticleAcademic