A systematic evaluation of different methods for initializing the k-means clustering algorithm R Maitra, AD Peterson, AP Ghosh A separability index for clustering and classification problems with …, 2011 | 84 | 2011 |

Diffusion approximations for controlled stochastic networks: An asymptotic bound for the value function A Budhiraja, AP Ghosh The Annals of Applied Probability 16 (4), 1962-2006, 2006 | 36 | 2006 |

A large deviations approach to asymptotically optimal control of crisscross network in heavy traffic A Budhiraja, AP Ghosh The Annals of Applied Probability 15 (3), 1887-1935, 2005 | 33 | 2005 |

Optimal buffer size for a stochastic processing network in heavy traffic AP Ghosh, AP Weerasinghe Queueing Systems 55 (3), 147-159, 2007 | 32 | 2007 |

Growth of preferential attachment random graphs via continuous-time branching processes KB Athreya, AP Ghosh, S Sethuraman Proceedings Mathematical Sciences 118 (3), 473-494, 2008 | 30 | 2008 |

Ergodic rate control problem for single class queueing networks A Budhiraja, AP Ghosh, C Lee SIAM journal on control and optimization 49 (4), 1570-1606, 2011 | 25 | 2011 |

Optimal buffer size and dynamic rate control for a queueing system with impatient customers in heavy traffic AP Ghosh, AP Weerasinghe Stochastic processes and their applications 120 (11), 2103-2141, 2010 | 25 | 2010 |

A bounded statistical approach for model checking of unbounded until properties R He, P Jennings, S Basu, AP Ghosh, H Wu Proceedings of the IEEE/ACM international conference on Automated software …, 2010 | 21 | 2010 |

Merging *K*‐means with hierarchical clustering for identifying general‐shaped groupsAD Peterson, AP Ghosh, R Maitra Stat 7 (1), e172, 2018 | 15 | 2018 |

Controlled stochastic networks in heavy traffic: Convergence of value functions A Budhiraja, AP Ghosh The Annals of Applied Probability 22 (2), 734-791, 2012 | 15 | 2012 |

Random linear recursions with dependent coefficients AP Ghosh, D Hay, V Hirpara, R Rastegar, A Roitershtein, A Schulteis, ... Statistics & probability letters 80 (21-22), 1597-1605, 2010 | 15 | 2010 |

Backward and forward equations for diffusion processes AP Ghosh Wiley Encyclopedia of Operations Research and Management Science, 2010 | 15 | 2010 |

Approximate model checking of PCTL involving unbounded path properties S Basu, AP Ghosh, R He International Conference on Formal Engineering Methods, 326-346, 2009 | 15 | 2009 |

On the range of the transient frog model on ℤ A Ghosh, S Noren, A Roitershtein Advances in Applied Probability 49 (2), 327-343, 2017 | 14 | 2017 |

Scheduling control for Markov-modulated single-server multiclass queueing systems in heavy traffic A Budhiraja, A Ghosh, X Liu Queueing Systems 78 (1), 57-97, 2014 | 13 | 2014 |

On a directionally reinforced random walk A Ghosh, R Rastegar, A Roitershtein Proceedings of the American Mathematical Society 142 (9), 3269-3283, 2014 | 11 | 2014 |

Estimating pairwise statistical significance of protein local alignments using a clustering-classification approach based on amino acid composition A Agrawal, A Ghosh, X Huang International Symposium on Bioinformatics Research and Applications, 62-73, 2008 | 8 | 2008 |

Large deviation bounds for functionals of Viterbi paths AP Ghosh, E Kleiman, A Roitershtein IEEE transactions on information theory 57 (6), 3932-3937, 2011 | 6 | 2011 |

A separability index for distance-based clustering and classification algorithms AP Ghosh, R Maitra, AD Peterson | 6 | 2010 |

Heavy traffic analysis of a simple closed-loop supply chain A Ghosh, SM Ryan, L Wang, A Weerasinghe Stochastic models 26 (4), 549-593, 2010 | 5 | 2010 |