Global data allocation based on user behaviors in mobile computing environments

被引：3

作者：

Huang, Yin-Fu ^{[1
]}

Lin, Kun-Hao ^{[1
]}

机构：

[1] Natl Yunlin Univ Sci & Technol, Inst Elect & Informat Engn, Touliu 640, Yunlin, Taiwan

来源：

COMPUTER COMMUNICATIONS | 2008年 / 31卷 / 10期

关键词：

mobile computing; data allocation; user moving patterns; user request patterns;

D O I：

10.1016/j.comcom.2008.03.009

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we utilized user behaviors to do global data allocation in mobile computing environments. The issue we addressed here is to allocate right data at the right location for whole users in the environment. The user behaviors include user moving patterns and user request patterns. By utilizing the information, we developed four algorithms focusing on different views, respectively, such as hit ratios, communication costs, and response time. According to the data allocation schemes produced from these algorithms, we conducted several experiments to evaluate them and compared their pro and con. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：2420 / 2427

页数：8

共 19 条

[1] Mobile computing and databases -: A survey [J].

Barbarà, D .

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 1999, 11 (01) :108-117

[2] Applications of mobile computing and communication [J].

Bruegge, B ;

Bennington, B .

IEEE PERSONAL COMMUNICATIONS, 1996, 3 (01) :64-71

[3]

DUNHAM M, 1997, ACM BALTZER J MOBILE, V2, P149

[4]

DUNHAM MH, 1995, ACM SIGMOD RECORD, V24, P5

[5] Efficient mining of partial periodic patterns in time series database [J].

Han, JW ;

Dong, GZ ;

Yin, YW .

15TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING, PROCEEDINGS, 1999, :106-115

[6]

Huang YF, 2001, J INF SCI ENG, V17, P491

[7] Client-server computing in mobile environments [J].

Jing, J ;

Helal, AS ;

Elmagarmid, A .

ACM COMPUTING SURVEYS, 1999, 31 (02) :117-157

[8]

LEE DL, 1999, TUT INT C DAT SYST A

[9] A data delivery mechanism to support mobile users in wireless sensor networks [J].

Lee, Euisin ;

Choi, Younghwan ;

Park, Soochang ;

Lee, Donghun ;

Kim, Sang-Ha .

9TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY: TOWARD NETWORK INNOVATION BEYOND EVOLUTION, VOLS 1-3, 2007, :245-+

[10]

Madria SK, 2001, IEEE POTENTIALS, V20, P11, DOI 10.1109/45.969587

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