Abstract
For ubiquitous computing environments, an important assumption is that all the components in any specific environment are connected with each other. With this assumption, we can share various kinds of content across mobile terminals. This paper introduces an effective scheme to manage multimedia sharing based on specially designed profiles and a virtual community. A virtual community is defined as any specific group of users connected for a common interest. The proposed scheme consists of two layers, i.e., a community construction layer and a multimedia sharing layer, which are responsible for constructing and managing the multimedia sharing community. The community construction layer, which is designed to be run on the mobile terminals, provides an effective way to find community members simultaneously, based on specially designed profiles, such as a user profile and an abstracted profile. The multimedia sharing layer is responsible for sharing multimedia contents, and is constructed as a specially designed scheme based on locality. Specifically this paper focuses on an effective community construction scheme performed by community construction layer. The proposed scheme provides an effective community construction mechanism. Simulation results show that the number of messages and the time required for community member discovery is reduced by 32% and 73%, respectively, in comparison with the conventional DHT-based scheme.
| Original language | English |
|---|---|
| Title of host publication | NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC |
| Pages | 1271-1276 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2009 Dec 1 |
| Event | NCM 2009 - 5th International Joint Conference on Int. Conf. on Networked Computing, Int. Conf. on Advanced Information Management and Service, and Int. Conf. on Digital Content, Multimedia Technology and its Applications - Seoul, Korea, Republic of Duration: 2009 Aug 25 → 2009 Aug 27 |
Other
| Other | NCM 2009 - 5th International Joint Conference on Int. Conf. on Networked Computing, Int. Conf. on Advanced Information Management and Service, and Int. Conf. on Digital Content, Multimedia Technology and its Applications |
|---|---|
| Country | Korea, Republic of |
| City | Seoul |
| Period | 09/8/25 → 09/8/27 |
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All Science Journal Classification (ASJC) codes
- Computer Graphics and Computer-Aided Design
- Computer Science Applications
- Software
Cite this
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An efficient scheme to construct virtual community for multimedia content sharing based on profile in a ubiquitous computing environment. / Hong, Chung Pyo; Lee, Eo Hyung; Kim, Shin-Dug.
NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC. 2009. p. 1271-1276 5331502.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - An efficient scheme to construct virtual community for multimedia content sharing based on profile in a ubiquitous computing environment
AU - Hong, Chung Pyo
AU - Lee, Eo Hyung
AU - Kim, Shin-Dug
PY - 2009/12/1
Y1 - 2009/12/1
N2 - For ubiquitous computing environments, an important assumption is that all the components in any specific environment are connected with each other. With this assumption, we can share various kinds of content across mobile terminals. This paper introduces an effective scheme to manage multimedia sharing based on specially designed profiles and a virtual community. A virtual community is defined as any specific group of users connected for a common interest. The proposed scheme consists of two layers, i.e., a community construction layer and a multimedia sharing layer, which are responsible for constructing and managing the multimedia sharing community. The community construction layer, which is designed to be run on the mobile terminals, provides an effective way to find community members simultaneously, based on specially designed profiles, such as a user profile and an abstracted profile. The multimedia sharing layer is responsible for sharing multimedia contents, and is constructed as a specially designed scheme based on locality. Specifically this paper focuses on an effective community construction scheme performed by community construction layer. The proposed scheme provides an effective community construction mechanism. Simulation results show that the number of messages and the time required for community member discovery is reduced by 32% and 73%, respectively, in comparison with the conventional DHT-based scheme.
AB - For ubiquitous computing environments, an important assumption is that all the components in any specific environment are connected with each other. With this assumption, we can share various kinds of content across mobile terminals. This paper introduces an effective scheme to manage multimedia sharing based on specially designed profiles and a virtual community. A virtual community is defined as any specific group of users connected for a common interest. The proposed scheme consists of two layers, i.e., a community construction layer and a multimedia sharing layer, which are responsible for constructing and managing the multimedia sharing community. The community construction layer, which is designed to be run on the mobile terminals, provides an effective way to find community members simultaneously, based on specially designed profiles, such as a user profile and an abstracted profile. The multimedia sharing layer is responsible for sharing multimedia contents, and is constructed as a specially designed scheme based on locality. Specifically this paper focuses on an effective community construction scheme performed by community construction layer. The proposed scheme provides an effective community construction mechanism. Simulation results show that the number of messages and the time required for community member discovery is reduced by 32% and 73%, respectively, in comparison with the conventional DHT-based scheme.
UR - http://www.scopus.com/inward/record.url?scp=73549089937&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=73549089937&partnerID=8YFLogxK
U2 - 10.1109/NCM.2009.86
DO - 10.1109/NCM.2009.86
M3 - Conference contribution
AN - SCOPUS:73549089937
SN - 9780769537696
SP - 1271
EP - 1276
BT - NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC
ER -