@inproceedings{MTMT:2695139,
	title = {Offloading Video Servers: P2P and/or Caches?},
	url = {https://m2.mtmt.hu/api/publication/2695139},
	author = {Máté, Miklós and Vida, Rolland and Császár, András and Mihály, Attila},
	booktitle = {2012 15th International Telecommunications Network Strategy and Planning Symposium (NETWORKS)},
	doi = {10.1109/NETWKS.2012.6381722},
	unique-id = {2695139},
	abstract = {Using a decentralized content distribution scheme is appealing when considering the potentially enormous amount of data generated by high quality video on demand (VoD) services. There is, unfortunately, little information available about which form of content delivery would yield maximum benefit and how it should be configured to achieve that, given a certain cost structure and request distribution. In this paper we investigate the properties of a VoD streaming system, where the clients download stored videos from dedicated servers, but want to start watching them while downloading. We analyze how the servers can be offloaded by a P2P data distribution network, and whether adding network caches can further optimize the system, or not. We show that the parameters of the P2P scheme can be set in an optimal way, though, we notice that even a large deviation from the optimum doesn't decrease the offloading performance significantly. The offloading can be increased at the expense of the startup delay, but by adding caches we can achieve both high performance and low startup delays.},
	year = {2012},
	pages = {400-405}
}

@inproceedings{MTMT:2687895,
	title = {Compressing IP Routing Tables for Fun and Profit},
	url = {https://m2.mtmt.hu/api/publication/2687895},
	author = {Rétvári, Gábor and Csernátony, Zoltán and Kőrösi, Attila and Tapolcai, János and Császár, András and Enyedi, Gábor Sándor and Gergely, Pongrácz},
	booktitle = {11th ACM Workshop on Hot Topics in Networks (HotNets-XI)},
	doi = {10.1145/2390231.2390232},
	unique-id = {2687895},
	year = {2012},
	pages = {1-6}
}

@inproceedings{MTMT:2663668,
	title = {Optimizing IGP link costs for improving IP-level resilience},
	url = {https://m2.mtmt.hu/api/publication/2663668},
	author = {Rétvári, Gábor and Csikor, Levente and Tapolcai, János and Enyedi, Gábor Sándor and Császár, András},
	booktitle = {2011 8th International Workshop on the Design of Reliable Communication Networks (DRCN)},
	doi = {10.1109/DRCN.2011.6076886},
	unique-id = {2663668},
	year = {2011},
	pages = {62-69}
}

@inproceedings{MTMT:2660756,
	title = {IP Fast ReRoute: Loop Free Alternates Revisited},
	url = {https://m2.mtmt.hu/api/publication/2660756},
	author = {Rétvári, Gábor and Tapolcai, János and Enyedi, Gábor Sándor and Császár, András},
	booktitle = {2011 Proceedings IEEE INFOCOM},
	doi = {10.1109/INFCOM.2011.5935135},
	unique-id = {2660756},
	year = {2011},
	pages = {2948-2956}
}

@article{MTMT:2664251,
	title = {TrueVoD: Streaming or Progressive Downloading?},
	url = {https://m2.mtmt.hu/api/publication/2664251},
	author = {Kőrösi, Attila and Székely, Balázs and Császár, András},
	doi = {10.1109/LCOMM.2010.091310.100567},
	journal-iso = {IEEE COMMUN LETT},
	journal = {IEEE COMMUNICATIONS LETTERS},
	volume = {14},
	unique-id = {2664251},
	issn = {1089-7798},
	year = {2010},
	eissn = {1558-2558},
	pages = {1083-1085}
}

@inproceedings{MTMT:2661824,
	title = {The Skeleton of the Internet},
	url = {https://m2.mtmt.hu/api/publication/2661824},
	author = {Csernai, Márton László and Gulyás, András and Rétvári, Gábor and Heszberger, Zalán and Császár, András},
	booktitle = {2010 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE GLOBECOM 2010},
	doi = {10.1109/GLOCOM.2010.5684319},
	unique-id = {2661824},
	abstract = {Research works concerning AS (Autonomous Systems) level Internet topology measurements typically aim at obtaining near-complete maps of the AS structure. In this paper, we take a fundamentally different approach by inspecting several concurrently visible local views of the AS graph stored at individual BGP route servers. We find that each of these views exhibits the characteristic properties of complex graphs having power-law degree distribution, large clustering coefficient and the small world property. As a main contribution, the intersection of these views is investigated to identify the skeleton of the Internet consisting of edges seen by most of the ASes. Our measurements support the surprising claim that this skeleton is a scale-free complex network, having a giant connected component with a dense part in its heart forming the critical AS level core. We identify the edges in the skeleton as critical infrastructure, any changes of which induces an Internet-wide effect with BGP updates propagating to all ASes. Finally, we reinterpret the path inflation metric using the local view approach and show that local path inflation can be very diverse in different ASes. ©2010 IEEE.},
	keywords = {TOPOLOGY; complex networks; Internet; Measurements; telecommunication; musculoskeletal system},
	year = {2010}
}

@misc{MTMT:2660765,
	title = {A System and Method of Implementing Lightweight Not-via IP Fast ReRoutes in a Telecommunications Network},
	url = {https://m2.mtmt.hu/api/publication/2660765},
	author = {Császár, András and Enyedi, Gábor Sándor},
	unique-id = {2660765},
	year = {2010}
}

@{MTMT:2650538,
	title = {Supporting Functions for Quality P2P VoD Service},
	url = {https://m2.mtmt.hu/api/publication/2650538},
	author = {Kőrösi, Attila and Székely, Balázs and Császár, András and Lukovszki, Csaba and Ayodele, Damola and Kiss, Ákos},
	unique-id = {2650538},
	year = {2010}
}

@inproceedings{MTMT:2665824,
	title = {Exploring the Pub/Sub Routing & Forwarding Space},
	url = {https://m2.mtmt.hu/api/publication/2665824},
	author = {Zahemszky, András and Császár, András and Nikander, P and Rothenberg, C E},
	booktitle = {IEEE International Conference on Communications (IEEE ICC-2009 and MACOM-2009 Workshop Proceedings)},
	doi = {10.1109/iccw.2009.5207980},
	unique-id = {2665824},
	keywords = {Internet; Routing protocols; signalling overhead; routing stretch; publish and subscribe operations; pub-sub routing; information-centric Internet; forwarding space; forwarding mechanisms; clean-slate design exercise},
	year = {2009}
}

@misc{MTMT:2660764,
	title = {Link failure recovery method and apparatus},
	url = {https://m2.mtmt.hu/api/publication/2660764},
	author = {Császár, András and Enyedi, Gábor Sándor},
	unique-id = {2660764},
	year = {2009}
}