@article{MTMT:32242266,
	title = {Correction to: Transient analysis of piecewise homogeneous Markov fluid models (Annals of Operations Research, (2020), 10.1007/s10479-020-03831-1)},
	url = {https://m2.mtmt.hu/api/publication/32242266},
	author = {Almousa, Salah Al-Deen Afif Said and Horváth, Gábor and Telek, Miklós},
	doi = {10.1007/s10479-021-03934-3},
	journal-iso = {ANN OPER RES},
	journal = {ANNALS OF OPERATIONS RESEARCH},
	volume = {332},
	unique-id = {32242266},
	issn = {0254-5330},
	abstract = {Affiliation for author Miklos Telek was missing in the original publication and should be read as: Department of Networked Systems and Services, Budapest University of Technology and Economics, Budapest, Hungary and MTA-BME Information Systems Reseach Group, Hungary. Along with Department of Networked Systems and Services, Budapest University of Technology and Economics, Budapest, Hungary. Original article has been updated. © 2021, Springer Science+Business Media, LLC, part of Springer Nature.},
	year = {2024},
	eissn = {1572-9338},
	pages = {1251-1251},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}

@article{MTMT:33629258,
	title = {Bilateral-Weighted Online Adaptive Isolation Forest for anomaly detection in streaming data},
	url = {https://m2.mtmt.hu/api/publication/33629258},
	author = {Hannák, Gábor and Horváth, Gábor and Kádár, A. and Szalai, Márk Dániel},
	doi = {10.1002/sam.11612},
	journal-iso = {STAT ANAL DATA MIN},
	journal = {STATISTICAL ANALYSIS AND DATA MINING},
	volume = {16},
	unique-id = {33629258},
	issn = {1932-1864},
	year = {2023},
	eissn = {1932-1872},
	pages = {215-223},
	orcid-numbers = {Hannák, Gábor/0000-0003-3586-8072; Horváth, Gábor/0000-0003-3097-1273}
}

@article{MTMT:33879816,
	title = {TeleDAL: a regression-based template-less unsupervised method for finding anomalies in log sequences},
	url = {https://m2.mtmt.hu/api/publication/33879816},
	author = {Horváth, Gábor and Mészáros, András Gergely and Szilágyi, Péter},
	doi = {10.1007/s11227-023-05379-w},
	journal-iso = {J SUPERCOMPUT},
	journal = {JOURNAL OF SUPERCOMPUTING},
	volume = {79},
	unique-id = {33879816},
	issn = {0920-8542},
	year = {2023},
	eissn = {1573-0484},
	pages = {18394-18416},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273}
}

@article{MTMT:33794293,
	title = {The Sub-Sequence Summary Method for Detecting Anomalies in Logs},
	url = {https://m2.mtmt.hu/api/publication/33794293},
	author = {Horváth, Gábor and Kádár, Attila and Szilágyi, Péter},
	doi = {10.1109/ACCESS.2023.3266990},
	journal-iso = {IEEE ACCESS},
	journal = {IEEE ACCESS},
	volume = {11},
	unique-id = {33794293},
	issn = {2169-3536},
	year = {2023},
	eissn = {2169-3536},
	pages = {37412-37423},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Kádár, Attila/0009-0007-8798-950X}
}

@article{MTMT:32897098,
	title = {The CME method:Efficient numerical inverse Laplace transformation with Concentrated Matrix Exponential distribution},
	url = {https://m2.mtmt.hu/api/publication/32897098},
	author = {Almousa, Salah Al-Deen Afif Said and Horváth, Gábor and Horváth, Illés and Mészáros, András Gergely and Telek, Miklós},
	doi = {10.1145/3543146.3543155},
	journal-iso = {SIGMETR PERFORM EVAL REV},
	journal = {SIGMETRICS PERFORMANCE EVALUATION REVIEW},
	volume = {49},
	unique-id = {32897098},
	issn = {0163-5999},
	year = {2022},
	eissn = {1557-9484},
	pages = {29-34},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}

@article{MTMT:33099054,
	title = {Parameter estimation of Markov modulated fluid arrival processes},
	url = {https://m2.mtmt.hu/api/publication/33099054},
	author = {Almousa, Salah Al-Deen Afif Said and Horváth, Gábor and Telek, Miklós},
	doi = {10.1016/j.peva.2022.102316},
	journal-iso = {PERFORM EVALUATION},
	journal = {PERFORMANCE EVALUATION},
	volume = {157-158},
	unique-id = {33099054},
	issn = {0166-5316},
	abstract = {Markov modulated discrete arrival processes have a wide literature, including parameter estimation methods based on expectation–maximization (EM). In this paper, we investigate the adaptation of these EM based methods to Markov modulated fluid arrival processes (MMFAP), and conclude that only the generator matrix of the modulating Markov chain of MMFAPs can be approximated by EM based method. For the rest of the parameters, the fluid rates and the fluid variances, we investigate the efficiency of numerical likelihood maximization.
		
		To reduce the computational complexity of the likelihood computation, we accelerate the numerical inverse Laplace transformation step of the procedure with function fitting.},
	year = {2022},
	eissn = {1872-745X},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}

@article{MTMT:31797535,
	title = {Transient analysis of piecewise homogeneous Markov fluid models},
	url = {https://m2.mtmt.hu/api/publication/31797535},
	author = {Almousa, Salah Al-Deen Afif Said and Horváth, Gábor and Telek, Miklós},
	doi = {10.1007/s10479-020-03831-1},
	journal-iso = {ANN OPER RES},
	journal = {ANNALS OF OPERATIONS RESEARCH},
	volume = {310},
	unique-id = {31797535},
	issn = {0254-5330},
	abstract = {Piecewise homogeneous Markov fluid models are composed by homogeneous intervals where the model is governed by an interval dependent pair of generators and the model behaviour changes at the boundaries. The main difficulty of the transient analysis of piecewise homogeneous Markov fluid models is the appropriate description of the various boundary cases. The paper proposes an analytical approach to handle the wide variety of the possible boundary cases in a relatively simple to describe and implement manner.},
	year = {2022},
	eissn = {1572-9338},
	pages = {333-353},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}

@article{MTMT:31397817,
	title = {Transient and First Passage Time Distributions of First- and Second-order Multi-regime Markov Fluid Queues via ME-fication},
	url = {https://m2.mtmt.hu/api/publication/31397817},
	author = {Akar, Nail and Gursoy, Omer and Horváth, Gábor and Telek, Miklós},
	doi = {10.1007/s11009-020-09812-y},
	journal-iso = {METHODOL COMPUT APPL},
	journal = {METHODOLOGY AND COMPUTING IN APPLIED PROBABILITY},
	volume = {23},
	unique-id = {31397817},
	issn = {1387-5841},
	year = {2021},
	eissn = {1573-7713},
	pages = {1257-1283},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}

@inproceedings{MTMT:32801207,
	title = {EM Based Parameter Estimation for Markov Modulated Fluid Arrival Processes},
	url = {https://m2.mtmt.hu/api/publication/32801207},
	author = {Almousa, Salah Al-Deen Afif Said and Horváth, Gábor and Telek, Miklós},
	booktitle = {Performance Engineering and Stochastic Modeling},
	doi = {10.1007/978-3-030-91825-5_14},
	volume = {13104 LNCS},
	unique-id = {32801207},
	abstract = {Markov modulated discrete arrival processes have a wide literature, including parameter estimation methods based on expectation-maximization (EM). In this paper, we investigate the adaptation of these EM based methods to Markov modulated fluid arrival processes (MMFAP), and conclude that only some parameters of MMFAPs can be approximated this way.},
	year = {2021},
	pages = {226-242},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}

@article{MTMT:31566233,
	title = {Transient analysis of piecewise homogeneous QBD process},
	url = {https://m2.mtmt.hu/api/publication/31566233},
	author = {Almousa, Salah Al-Deen Afif Said and Horváth, Gábor and Telek, Miklós},
	doi = {10.1080/15326349.2020.1810581},
	journal-iso = {STOCH MODELS},
	journal = {STOCHASTIC MODELS},
	volume = {37},
	unique-id = {31566233},
	issn = {1532-6349},
	year = {2021},
	eissn = {1532-4214},
	pages = {59-84},
	orcid-numbers = {Horváth, Gábor/0000-0003-3097-1273; Telek, Miklós/0000-0001-9600-6084}
}