Spatio-Temporal Composition of Crowdsourced Services

被引：14

作者：

Neiat, Azadeh Ghari ^{[1
]}

Bouguettaya, Athman ^{[1
]}

Sellis, Timos ^{[1
]}

机构：

[1] RMIT, Sch Comp Sci & Informat Technol, Melbourne, Vic, Australia

来源：

SERVICE-ORIENTED COMPUTING, (ICSOC 2015) | 2015年 / 9435卷

关键词：

Crowdsourced service; Spatio-temporal composition; Crowdsourced service composition; Spatio-temporal QoS;

D O I：

10.1007/978-3-662-48616-0_26

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We propose a new composition approach for crowdsourced services based on dynamic features such as spatio-temporal aspects. The proposed approach is defined based on a formal crowdsourced service model that abstracts the functionality of crowdsourced data on the cloud in terms of spatio-temporal features. We present a new QoS-aware spatio-temporal union composition algorithm to efficiently select the optimal crowdsourced composition plan. Experimental results validate the performance of the proposed algorithm.

引用

页码：373 / 382

页数：10

共 6 条

[1] Binary integer programming formulation and heuristics for differentiated coverage in heterogeneous sensor networks [J].

Altinel, I. Kuban ;

Aras, Necati ;

Guney, Evren ;

Ersoy, Cem .

COMPUTER NETWORKS, 2008, 52 (12) :2419-2431

[2]

Hossain M.A., 2013, INT J DISTRIB SENS N, V2013, P1

[3] Spatio-Temporal Composition of Sensor Cloud Services [J].

Neiat, Azadeh Ghari ;

Bouguettaya, Athman ;

Sellis, Timos ;

Ye, Zhen .

2014 IEEE 21ST INTERNATIONAL CONFERENCE ON WEB SERVICES (ICWS 2014), 2014, :241-248

[4]

Neiat AG, 2014, LECT NOTES COMPUT SC, V8831, P368, DOI 10.1007/978-3-662-45391-9_26

[5] Spatio-temporal indexing for large multimedia applications [J].

Theodoridis, Y ;

Vazirgiannis, M ;

Sellis, T .

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MULTIMEDIA COMPUTING AND SYSTEMS, 1996, :441-448

[6] QoS-aware middleware for Web Services Composition [J].

Zeng, LZ ;

Benatallah, B ;

Ngu, AHH ;

Dumas, M ;

Kalagnanam, J ;

Chang, H .

IEEE TRANSACTIONS ON SOFTWARE ENGINEERING, 2004, 30 (05) :311-327

← 1 →