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AINA
2003
IEEE
13 years 9 months ago
Incremental Updates on Mobile Datawarehousing Using Optimized Hierarchical Views and New Aggregation Operators
The use of mobile applications is increasing rapidly. Particularly, mobile applications for decision support systems, such as mobile datawarehouses, are very attractive. However, ...
Marcus Costa Sampaio, Plácido Marinho Dias,...
AINA
2003
IEEE
13 years 9 months ago
Design, Implementation and Performance Evaluation of IP-VPN
Network security has always been a significant issue, but a recognized priority today due to the popular of internet. The issue is not if security should be implemented on a netwo...
Jin-Cherng Lin, Ching-Tien Chang, Wei-Tao Chung
AINA
2003
IEEE
13 years 9 months ago
Performance Evaluation of Modified IEEE 802.11 MAC for Multi-Channel Multi-Hop Ad Hoc Network
In this paper, the IEEE 802.11 multiple access control protocol was modified for use in multi-channel, multi-hop ad hoc network, through the use of a new channel-status indicator....
Jiandong Li, Zygmunt J. Haas, Min Sheng, Yanhui Ch...
AINA
2003
IEEE
13 years 9 months ago
Validation-Based Reprocessing Scheme for Updating Spatial Data in Mobile Computing Environments
This paper introduces a novel reprocessingtransaction model that handles the update conflicts between mobile transactions without abortion. The proposed model executes a new subtr...
Donghyun Kim, Bonghee Hong, Byunggu Yu, Eun Suk Ho...
AINA
2003
IEEE
13 years 9 months ago
Analysis of Delayed Reservation Scheme in Server-Based QoS Management Network
This paper proposes an analytical model for delayed reservation scheme, which can be exactly analyzed. By applying it to a server-based QoS management network, we can obtain the r...
Takeshi Ikenaga, Kenji Kawahara, Tetsuya Takine, Y...
AINA
2003
IEEE
13 years 9 months ago
Dynamic TDMA Slot Assignment in Ad Hoc Networks
In this paper, we propose a TDMA slot assignment protocol to improve the channel utilization, which controls the excessive increase of unassigned slots by changing the frame lengt...
Akimitsu Kanzaki, Toshiaki Uemukai, Takahiro Hara,...
AINA
2003
IEEE
13 years 9 months ago
JWeb II Navigation Engine: An HDM Multi Device Interpreter
Electronic multimedia publishing is increasingly becoming a major industrial activity, and the design of web applications and hypermedia applications in general needs to become a ...
Nicola Fiore, Leonardo Mangia, Roberto Paiano
AINA
2003
IEEE
13 years 9 months ago
Network Mobility from the InternetCAR Perspective
Thierry Ernst, Keisuke Uehara, Koshiro Mitsuya
AINA
2003
IEEE
13 years 9 months ago
Deployment of a DiffServ-Based Priority Service in a MAN/WAN Environment
The increased need for Quality of Service (QoS) in today’s networks has concentrated a lot of research and implementation efforts. Particular interest exists for the exploitatio...
Christos Bouras, Afrodite Sevasti
AINA
2003
IEEE
13 years 9 months ago
Towards RSVP Lite: Light-Weight RSVP for Generic Signaling
RSVP is a reservation setup protocol designed specifically to support QoS signaling in the Internet. However, RSVP end-to-end signaled QoS for the Internet has not become a reali...
Xiaoming Fu, Cornelia Kappler