Zdravko I. Botev

Publication Activity (10 Years)

Years Active: 2004-2021
Publications (10 Years): 18

Top Topics

Wireless Communication

Conditionally Independent

Importance Sampling

Top Venues

IEEE Trans. Wirel. Commun.

INFORMS J. Comput.

Publications

Shev MacNamara, Erik Schlögl, Zdravko I. Botev
Estimation When Both Covariance and Precision Matrices are Sparse. WSC (2021)
Nadhir Ben Rached, Daniel MacKinlay, Zdravko I. Botev, Raúl Tempone, Mohamed-Slim Alouini
A Universal Splitting Estimator for the Performance Evaluation of Wireless Communications Systems. IEEE Trans. Wirel. Commun. 19 (7) (2020)
Zdravko I. Botev, Pierre L'Ecuyer
Sampling Conditionally on a Rare Event via Generalized Splitting. INFORMS J. Comput. 32 (4) (2020)
Daniel MacKinlay, Zdravko I. Botev
Mosaic Style Transfer Using Sparse Autocorrelograms. ISMIR (2019)
Nadhir Ben Rached, Daniel MacKinlay, Zdravko I. Botev, Raúl Tempone, Mohamed-Slim Alouini
A Universal Splitting Estimator for the Performance Evaluation of Wireless Communications Systems. CoRR (2019)
Patrick J. Laub, Robert Salomone, Zdravko I. Botev
Monte Carlo estimation of the density of the sum of dependent random variables. Math. Comput. Simul. 161 (2019)
Zdravko I. Botev, Robert Salomone, Daniel MacKinlay
Fast and accurate computation of the distribution of sums of dependent log-normals. Ann. Oper. Res. 280 (1-2) (2019)
Nadhir Ben Rached, Zdravko I. Botev, Abla Kammoun, Mohamed-Slim Alouini, Raúl Tempone
Importance Sampling Estimator of Outage Probability under Generalized Selection Combining Model. ICASSP (2018)
Nadhir Ben Rached, Zdravko I. Botev, Abla Kammoun, Mohamed-Slim Alouini, Raúl Tempone
On the Sum of Order Statistics and Applications to Wireless Communication Systems Performances. IEEE Trans. Wirel. Commun. 17 (11) (2018)
Zdravko I. Botev, Yi-Lung Chen, Pierre L'Ecuyer, Shev MacNamara, Dirk P. Kroese
Exact posterior simulation from the linear Lasso Regression. WSC (2018)
Pierre L'Ecuyer, Zdravko I. Botev, Dirk P. Kroese
On a generalized splitting method for Sampling from a Conditional Distribution. WSC (2018)
Zdravko I. Botev, Pierre L'Ecuyer
Accurate computation of the right tail of the sum of dependent log-normal variates. WSC (2017)
Zdravko I. Botev, Daniel MacKinlay, Yi-Lung Chen
Logarithmically efficient estimation of the tail of the multivariate normal distribution. WSC (2017)
Zdravko I. Botev, Ad Ridder, Leonardo Rojas-Nandayapa
Semiparametric cross entropy for rare-event simulation. J. Appl. Probab. 53 (3) (2016)
Zdravko I. Botev, Pierre L'Ecuyer, Richard J. Simard, Bruno Tuffin
Static Network Reliability Estimation under the Marshall-Olkin Copula. ACM Trans. Model. Comput. Simul. 26 (2) (2016)
Zdravko I. Botev, Ad Ridder
An M-estimator for rare-event probability estimation. WSC (2016)
Radislav Vaisman, Zdravko I. Botev, Ad Ridder
Sequential Monte Carlo for counting vertex covers in general graphs. Stat. Comput. 26 (3) (2016)
Zdravko I. Botev, Pierre L'Ecuyer
Simulation from the Normal Distribution Truncated to an Interval in the Tail. VALUETOOLS (2016)
Zdravko I. Botev, Pierre L'Ecuyer
Efficient probability estimation and simulation of the truncated multivariate student-t distribution. WSC (2015)
Zdravko I. Botev, Michel Mandjes, Ad Ridder
Tail distribution of the maximum of correlated gaussian random variables. WSC (2015)
Zdravko I. Botev, Slava Vaisman, Reuven Y. Rubinstein, Pierre L'Ecuyer
Reliability of stochastic flow networks with continuous link capacities. WSC (2014)
Zdravko I. Botev, Pierre L'Ecuyer, Bruno Tuffin
Markov chain importance sampling with applications to rare event probability estimation. Stat. Comput. 23 (2) (2013)
Zdravko I. Botev, Pierre L'Ecuyer, Gerardo Rubino, Richard J. Simard, Bruno Tuffin
Static Network Reliability Estimation via Generalized Splitting. INFORMS J. Comput. 25 (1) (2013)
Zdravko I. Botev, Dirk P. Kroese
Efficient Monte Carlo simulation via the generalized splitting method. Stat. Comput. 22 (1) (2012)
Zdravko I. Botev, Pierre L'Ecuyer, Bruno Tuffin
Dependent failures in highly reliable static networks. WSC (2012)
Zdravko I. Botev, Pierre L'Ecuyer, Bruno Tuffin
An importance sampling method based on a one-step look-ahead density from a Markov chain. WSC (2011)
Zdravko I. Botev, Dirk P. Kroese, Thomas Taimre
Generalized Cross-entropy Methods with Applications to Rare-event Simulation and Optimization. Simul. 83 (11) (2007)
Zdravko I. Botev, Dirk P. Kroese
Global Likelihood Optimization Via the Cross-Entropy Method, with an Application to Mixture Models. WSC (2004)