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Paper Abstract and Keywords
Presentation 2005-09-16 16:15
Dynamic QoS Control Scheme for Networked Virtual Environment based on Perceptual Level QoS
Takayuki Kuroda, Shintaro Imai, Atushi Takeda, Gen Kitagata, Takuo Suganuma, Norio Shiratori (Tohoku Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this research, we focus on user's subjective QoS evaluation for controlling QoS of 3-D virtual space. We propose an agent-based QoS control scheme for 3-D virtual space which can recover resources and preserve user's perceptual QoS as possible when computer and network resources are degraded. In this paper, we mainly describe function of User Agent which is a core component of our proposal. Furthermore, we explain pilot study for acquiring knowledge about relation between user's perceptual-level QoS and system-level QoS, and consider result of the experiment.
Keyword (in Japanese) (See Japanese page) 
(in English) 3-D virtual space / QoS control / User-level QoS / multi-agent / / / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 279, IN2005-85, pp. 143-148, Sept. 2005.
Paper # IN2005-85 
Date of Issue 2005-09-08 (IN) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee CS IN NS  
Conference Date 2005-09-15 - 2005-09-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Active Network, IP-VPN, Network Security, High Speed Network, P2P Communication, Network Software, and Others 
Paper Information
Registration To IN 
Conference Code 2005-09-CS-IN-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic QoS Control Scheme for Networked Virtual Environment based on Perceptual Level QoS 
Sub Title (in English)  
Keyword(1) 3-D virtual space  
Keyword(2) QoS control  
Keyword(3) User-level QoS  
Keyword(4) multi-agent  
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1st Author's Name Takayuki Kuroda  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Shintaro Imai  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Atushi Takeda  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Gen Kitagata  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Takuo Suganuma  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name Norio Shiratori  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2005-09-16 16:15:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2005-85 
Volume (vol) vol.105 
Number (no) no.279 
Page pp.143-148 
#Pages
Date of Issue 2005-09-08 (IN) 


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