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001-es BibID:	BIBFORM077643
Első szerző:	Bátfai Norbert (informatikus)
Cím:	Robopsychology Manifesto : Samu in His Prenatal Development / Norbert Bátfai, Renátó Besenczi
Dátum:	2017
ISSN:	1844-9689 2343-8908
Megjegyzések:	Samu is a disembodied developmental robotic experiment that is intended to resolve the apparent conflict between the embodied and the disembodied approaches to Developmental Robotics, and, as a utopian goal, to become the base of a chatterbot agent which will be able to talk and read in natural language like humans do. In this paper, we outline the design of Samu's mental development process. There are two different levels of development of Samu: one is the level of mental organs, which are small AI algorithms, the other is the chatbot Samu that will use mental organs for solving a given subtask. In this work, we focus on mental organs, and we show that on this level, in certain experiments, Samu is able to acquire knowledge. In addition, we introduce our aspect of robopsychology, which is the development and fine-tuning process of agents which are capable of autonomous mental development. The main goal of this paper is threefold: first, to embed the concept of Samu into Developmental Robotics; second, to present a child development-inspired approach to develop computational mental organs; third, to support the software design of a further prototype of Samu chatbot for testing knowledge sharing between two Samu-type chatbots.
Tárgyszavak:	Műszaki tudományok Informatikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban developmental robotics mental organs habituation sensitization robopsychology
Megjelenés:	Carpathian Journal of Electronic and Computer Engineering. - 10 : 1 (2017), p. 3-12. -
További szerzők:	Besenczi Renátó (1986-) (mérnökinformatikus)
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM062516
Első szerző:	Gál Zoltán (informatikus)
Cím:	On the statistical analysis of wireless sensor vs. wired data network traffics / Z. Gal, Gy. Terdik
Dátum:	2011
ISSN:	1844-9689
Megjegyzések:	Not only the infrastructure of Wireless Sensor Network (WSNs) and classical wired IP data networks are very different but the statistical characteristics of data flows transferred on these environments have technology specific features, too. Based on the dynamic evolution in the last years WSNs became important elements of the small physical sized network architectures and are included as basic components in the Internet of Things (IoT) new concept. The challenge to transmit packets on optimum wireless path with minimum energy consumption affects all layer (physical, data link, network, transport, application) services of the WSN protocol stack. Wireless IP data technologies like GSM/UMTS/WiFi/WiMAX are utilized with success in WAN/MAN networks in contrast with WSN, which is usable only for small distances and reduced transfer capacity of bytes. Because of the energy consumption minimization the channel access mechanism should be simple as much as possible. Classical IP traffics in LAN/WAN environment do not confront with consequences of the energy constraints. The MAC algorithms are much more sophisticated than for WSNs. The difference in the layer functions implies difference in the traffic characteristics of this two network types. In this paper WSN and IP WAN/MAN data flows are analyzed as time series. The sensor data flows were collected with TinyDB tools at the Intel Berkeley Research lab in 2004. The high speed IP data flows are available from public database of TIER links1. These significantly different types of data flows are investigated based on Lévy flights modeling. Long range dependence, self-similarity aspects of the inter-arrival time and the epoch ID time series are studied with sophisticated statistical analysis methods.
Tárgyszavak:	Műszaki tudományok Informatikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban WiFi WSN IoT MAC IPv4/IPv6
Megjelenés:	Carpathian Journal of Electronic and Computer Engineering 4 (2011), p. 41-48. -
További szerzők:	Terdik György (1949-) (matematikus, informatikus)
Pályázati támogatás:	TÁMOP-4.2.1./B-09/1/KONV-2010-0007/IK/IT TÁMOP
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM056795
Első szerző:	Krausz Tamás (informatikus, matematikus)
Cím:	Wireless Networks Speed Depending on the Encryption using Windows 8.1 x64 Operating System / Tamás Krausz, János Sztrik
Dátum:	2014
ISSN:	1844-9689
Megjegyzések:	We can use variety of encryption standards toencrypt data traffic to ensure the safety of wireless networks.The question is to what extent the security of the networkaffects network performance. For answering this question,experiments were performed without data encryption, and theuse of various encryption standards.
Tárgyszavak:	Műszaki tudományok Informatikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban wireless networks security encryption WEP WPA/TKIP WPA2/AES Hálózatok modellezése és analízise
Megjelenés:	Carpathian Journal of Electronic and Computer Engineering 7 : 2 (2014), p. 3-6. -
További szerzők:	Sztrik János (1953-) (informatikus, matematikus)
Pályázati támogatás:	TÁMOP-4.2.2.C-11/1/KONV-2012-0001 TÁMOP Hálózatok modellezése és hatékonyságvizsgálatai
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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