default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDWinfried K. Grassmann
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2010 – 2019
- 2019
[j27]Winfried K. Grassmann, Javad Tavakoli:
A numerical method to determine the waiting time and the idle time distributions of a GI/G/1 queue when inter-arrival times and/or service times have geometric tails. INFOR Inf. Syst. Oper. Res. 57(2): 286-295 (2019)- [j26]Winfried K. Grassmann, Javad Tavakoli:
The distribution of the line length in a discrete time GI∕G∕1 queue. Perform. Evaluation 131: 43-53 (2019) - 2018
- [c11]Owolabi Adekoya, Habib Sabiu, Derek L. Eager, Winfried K. Grassmann, Dwight J. Makaroff:
A case study of spark resource configuration and management for image processing applications. CASCON 2018: 18-29 - 2016
- [j25]Ali Tirdad, Winfried K. Grassmann
, Javad Tavakoli:
Optimal policies of M(t)/M/c/c queues with two different levels of servers. Eur. J. Oper. Res. 249(3): 1124-1130 (2016) - 2015
- [c10]Winfried K. Grassmann:
Multiple Runs in the Simulation of Stochastic Systems Can Improve the Estimates of Equilibrium Expectations. SIMULTECH (Selected Papers) 2015: 35-48 - [c9]Winfried K. Grassmann:
Using Multiple Runs in the Simulation of Stochastic Systems for Estimating Equilibrium Expectations. SIMULTECH 2015: 138-144 - 2014
- [j24]Winfried K. Grassmann, Javad Tavakoli:
Efficient Methods to find the Equilibrium Distribution of the Number of Customers in GI/M/c Queues. INFOR Inf. Syst. Oper. Res. 52(4): 197-205 (2014) - [j23]Winfried K. Grassmann:
Factors affecting warm-up periods in discrete event simulation. Simul. 90(1): 11-23 (2014) - [c8]Jagmohan Chauhan, Dwight J. Makaroff, Winfried K. Grassmann:
Simulation and performance evaluation of the hadoop capacity scheduler. CASCON 2014: 163-177 - 2012
- [j22]Winfried K. Grassmann:
A Computer Built with Relays and a Mechanical Memory, and ALGOL. Comput. J. 55(11): 1309-1316 (2012) - [c7]Jagmohan Chauhan, Dwight J. Makaroff, Winfried K. Grassmann:
The Impact of Capacity Scheduler Configuration Settings on MapReduce Jobs. CGC 2012: 667-674 - 2011
- [c6]Winfried K. Grassmann:
Rethinking the initialization bias problem in steady-state discrete event simulation. WSC 2011: 593-599 - 2010
- [j21]Winfried K. Grassmann, Javad Tavakoli:
Comparing Some Algorithms for Solving QBD Processes Exhibiting Special Structures. INFOR Inf. Syst. Oper. Res. 48(3): 133-141 (2010)
2000 – 2009
- 2009
- [j20]Winfried K. Grassmann, Javad Tavakoli:
Transient solutions for multi-server queues with finite buffers. Queueing Syst. Theory Appl. 62(1-2): 35-49 (2009) - [c5]Winfried K. Grassmann:
When, and when not to use warm-up periods in discrete event simulation. SimuTools 2009: 51 - 2008
- [j19]Winfried K. Grassmann, Martin L. Puterman, Pierre L'Ecuyer, Armann Ingolfsson:
Four Canadian Contributions to Stochastic Modeling. INFOR Inf. Syst. Oper. Res. 46(1): 3-14 (2008) - 2007
- [c4]Yan Mao, Julita Vassileva, Winfried K. Grassmann:
A System Dynamics Approach to Study Virtual Communities. HICSS 2007: 178 - 2005
- [j18]Winfried K. Grassmann, Jingxiang Luo:
Simulating markov-reward processes with rare events. ACM Trans. Model. Comput. Simul. 15(2): 138-154 (2005) - [c3]Yamini Upadrashta, Julita Vassileva, Winfried K. Grassmann:
Social Networks in Peer-to-Peer Systems. HICSS 2005 - 2003
- [j17]Winfried K. Grassmann:
The Use of Eigenvalues for Finding Equilibrium Probabilities of Certain Markovian Two-Dimensional Queueing Problems. INFORMS J. Comput. 15(4): 412-421 (2003) - 2002
- [j16]Steve Drekic, Winfried K. Grassmann:
An Eigenvalue Approach to Analyzing a Finite Source Priority Queueing Model. Ann. Oper. Res. 112(1-4): 139-152 (2002) - [j15]Winfried K. Grassmann, Javad Tavakoli:
A Tandem Queuewith a Movable Server: An Eigenvalue Approach. SIAM J. Matrix Anal. Appl. 24(2): 465-474 (2002) - 2001
- [j14]Winfried K. Grassmann, Xin Chen, Brij R. K. Kashyap:
Optimal service rates for the state-dependent M/G/1 queues in steady state. Oper. Res. Lett. 29(2): 57-63 (2001) - 2000
- [j13]Winfried K. Grassmann, Steve Drekic:
An analytical solution for a tandem queue with blocking. Queueing Syst. Theory Appl. 36(1-3): 221-235 (2000)
1990 – 1999
- 1996
- [b1]Winfried K. Grassmann, J. Paul Tremblay:
Logic and discrete mathematics - a computer science perspective. Prentice Hall 1996, ISBN 978-0-13-501206-2, pp. I-XVIII, 1-750 - 1995
- [j12]Yiqiang Zhao, Winfried K. Grassmann:
Queueing Analysis of a Jockeying Model. Oper. Res. 43(3): 520-529 (1995) - 1993
- [j11]Winfried K. Grassmann, Daniel P. Heyman:
Computation of Steady-State Probabilities for Infinite-State Markov Chains with Repeating Rows. INFORMS J. Comput. 5(3): 292-303 (1993) - [j10]Winfried K. Grassmann:
Rounding errors in certain algorithms involving Markov chains. ACM Trans. Math. Softw. 19(4): 496-508 (1993) - 1991
- [j9]Yiqiang Zhao, Winfried K. Grassmann:
A Numerically Stable Algorithm for Two Server Queue Models. Queueing Syst. Theory Appl. 8(1): 59-79 (1991)
1980 – 1989
- 1989
- [j8]Winfried K. Grassmann, Joti L. Jain:
Numerical Solutions of the Waiting Time Distribution and Idle Time Distribution of the Arithmetic GI/G/1 Queue. Oper. Res. 37(1): 141-150 (1989) - 1988
- [j7]Joti L. Jain, Winfried K. Grassmann:
Numerical solution for the departure process from the GI/G/1 queue. Comput. Oper. Res. 15(3): 293-296 (1988) - 1985
- [j6]Winfried K. Grassmann, Michael I. Taksar, Daniel P. Heyman:
Regenerative Analysis and Steady State Distributions for Markov Chains. Oper. Res. 33(5): 1107-1116 (1985) - 1983
- [c2]Winfried K. Grassmann:
Markov modelling. WSC 1983: 613-619 - 1982
- [j5]Winfried K. Grassmann:
Erratum. Oper. Res. 30(4): 796 (1982) - [c1]Winfried K. Grassmann:
Initial bias and estimation error in discrete event simulation. WSC 1982: 377-384 - 1981
- [j4]Winfried K. Grassmann:
Technical Note - The Optimal Estimation of the Expected Number in a M/D/∞ Queueing System. Oper. Res. 29(6): 1208-1211 (1981)
1970 – 1979
- 1978
- [j3]Winfried K. Grassmann:
Transient solutions in Markovian Queueing Systems. Comput. Oper. Res. 5(2): 161 (1978) - 1977
- [j2]Winfried K. Grassmann:
Transient solutions in markovian queueing systems. Comput. Oper. Res. 4(1): 47-53 (1977)
1960 – 1969
- 1969
- [j1]Winfried K. Grassmann:
Schätzung der Bestimmungsgründe von Rangfolgen. Unternehmensforschung 13(4): 247-257 (1969)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-04-24 23:09 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
