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Displaying 1-24 out of 24 total
The Application of DEA/AHP in Evaluating Comprehensive Benefits of Heating Equipments
Found in: International Conference on E-Business and E-Government
By Shensheng Zhang,Xiaoyun Wang,Xuejiao Zhang
Issue Date:May 2010
pp. 4731-4735
To get the sort of the comprehensive benefits of the currently frequently-used heating equipments, this paper constructed a target system of the comprehensive benefits heating equipments. In the paper, with the use of DEA/AHP evaluation model, first of all...
 
Research on Business Goal Oriented Process Knowledge Retrieving
Found in: Services Computing, IEEE International Conference on
By Yujie Mou, Jian cao, Shensheng Zhang
Issue Date:July 2005
pp. 123-132
<p>Reuse of process knowledge, especially organizational specific process knowledge is of greate help to business process management efforts. The amont of such knowledge maybe large and ever growing, so the first step of process knowledge reuse is re...
 
Design, Realization, and Evaluation of xShare for Impromptu Sharing of Mobile Phones
Found in: IEEE Transactions on Mobile Computing
By Yunxin Liu, Ahmad Rahmati, Hyukjae Jang, Yuanhe Huang, Lin Zhong, Yongguang Zhang, Shensheng Zhang
Issue Date:December 2010
pp. 1682-1696
Mobile phones are truly personal devices loaded with personal data such as photos, contacts, and call history. Yet it is often necessary or desirable to share our phones with others. This is especially true as mobile phones are integrating features convent...
 
Fusing Received Signal Strength from Multiple Access Points for WLAN User Location Estimation
Found in: International Conference on Internet Computing in Science and Engineering
By Minghua Zhang, Shensheng Zhang, Jian Cao
Issue Date:January 2008
pp. 173-180
WLAN received signal strength based location estimation techniques are promising for their low cost and ease of deployment. Existing techniques use received signal strength from different access points in an equal way. However, signals sent from the far ac...
 
Dynamic Selection and Optimization of Design Paradigms in Mobile Services
Found in: Asia-Pacific Conference on Services Computing. 2006 IEEE
By Songqiao Han, Shensheng Zhang, Yong Zhang
Issue Date:December 2006
pp. 646-649
Mobile computing environments pose two challenging problems for the design and configuration of mobile services: constant changes of computation contexts and resource limitation of mobile devices. This paper presents a dynamic software configuration approa...
 
A Proactive Service Mechanism Based on Linguistic Variable and Multiple Attribute Decision Making
Found in: Intelligent Systems Design and Applications, International Conference on
By Yong Zhang, ShenSheng Zhang, SongQiao Han
Issue Date:October 2006
pp. 1038-1043
To develop practical Ubiquitous Computing (UbiComp) applications, we design, formalize and implement a Proactive Service Mechanism (PSM). However, in UbiComp environments, imprecise and incomplete context information, as well as limited resource, introduce...
 
Self-Adaptive Pervasive Computing Application Based on Code Mobility
Found in: Dependable, Autonomic and Secure Computing, IEEE International Symposium on
By Songqiao Han, Shensheng Zhang, Yong Zhang
Issue Date:October 2006
pp. 145-154
A traditional application with only one design paradigm can not well adapt to the constant variations of contexts and user preferences in pervasive computing. In this paper, we argue that a pervasive computing application should support multiple design par...
 
Dynamic Resource Aware Software Configuration for Pervasive Application
Found in: Innovative Computing ,Information and Control, International Conference on
By Songqiao Han, Shensheng Zhang, Yong Zhang
Issue Date:September 2006
pp. 237-240
Due to the increasing proliferation and serious resource constraints of mobile devices, using the rich-resource server can help the mobile client to perform some tasks for improving performance and saving resources is more and more needed in pervasive comp...
 
An adaptable software architecture based on mobile components in pervasive computing
Found in: Parallel and Distributed Computing Applications and Technologies, International Conference on
By Songqiao Han, Shensheng Zhang, Yong Zhang, Change Fan
Issue Date:December 2005
pp. 309-311
Distributed applications operating in pervasive computing environment should have abilities to cope with the high heterogeneity and variability of this environment. In a high abstract level, the dynamic software architecture can be used to provide the flex...
 
An Extended Policy Language for Role Resolution in Project-Oriented Workflow
Found in: Asia-Pacific Software Engineering Conference
By Xiaoguang Zhang, Jian Cao, Shensheng Zhang
Issue Date:December 2003
pp. 574
[1] defines a SQL-like language to specify organizational policies (or constraints) in workflow systems. Three types of policies are studied including qualification, requirements and substitution policies. However, they can?t handle complex role resolution...
 
Research on DFx evaluation system for distributed design based on multi-agent
Found in: Autonomous Decentralized System, International Workshop on
By Kaiyu Dai, Yinglin Wang, Shensheng Zhang, Jingyi Zhang
Issue Date:November 2002
pp. 200-204
With the formation of global market and appearance of dynamic alliance, distributed design and evaluation become especially important. To solve the limitation of traditional DFx systems, we present a DFx evaluation model that is based on multi-agent system...
 
A Distributed Algorithm for Web Service Composition Based on Service Agent Model
Found in: IEEE Transactions on Parallel and Distributed Systems
By Hongxia Tong,Jian Cao,Shensheng Zhang,Minglu Li
Issue Date:December 2011
pp. 2008-2021
Agent-based service composition has provided a promising computing paradigm for the automatic web service composition. In this paper, a formal service agent model is proposed, which integrates the web service and software agent technologies into one cohesi...
 
Compound Image Compression with Multi-step Text Extraction Method
Found in: Intelligent Information Hiding and Multimedia Signal Processing, International Conference on
By Qi Xi, XIng Wu, Shensheng Zhang
Issue Date:September 2009
pp. 1270-1273
Texts appearing on compound image are usually classified into scene text and imposed text. Imposed text, like scripts in videos, slogans in advertisements and titles in magazine covers, contains important information. In this paper, a multistep compression...
 
A Distributed Agent Coalition Algorithm for Web Service Composition
Found in: Services, IEEE Congress on
By Hongxia Tong, Jian Cao, Shensheng Zhang, Minglu Li
Issue Date:July 2009
pp. 62-69
The topic of agent-based service composition has been experiencing much attention. In this paper, a service agent model is proposed, which integrates the Web service and software agent technologies into a cohesive entity. Based on the service agent model, ...
 
An Agent-Based Approach for Autonomic Web Service Workflow Model
Found in: Cluster Computing and the Grid, IEEE International Symposium on
By Hongxia Tong, Jian Cao, Shensheng Zhang
Issue Date:May 2009
pp. 574-579
An agent-based web service workflow model is presented in this paper to facilitate the autonomic Web service composition, which contains three layers. The top is the user layer which represents the service requirements as goal workflow, the bottom service ...
 
A Fuzzy Multi-attribute Decision Making Algorithm for Web Services Selection Based on QoS
Found in: Asia-Pacific Conference on Services Computing. 2006 IEEE
By Hongxia Tong, Shensheng Zhang
Issue Date:December 2006
pp. 51-57
One of the challenging problems that Web service technology faces is the ability to rapidly locate useful on-line services based on their capabilities. With the increasing popularity of Web services, a wide variety of services are offered that can satisfy ...
 
Ontology Mapping Meta-model Based on Set & Relation Theory
Found in: Computer and Computational Sciences, International Multi-Symposiums on
By Pengfei Qian, Shensheng Zhang
Issue Date:June 2006
pp. 503-509
In this paper, we propose to define an ontology mapping meta-model based on set and relation theory, and it is the foundation of managing mappings among heterogeneous ontology models. The ontology mapping meta-model is composed of ontology related elements...
 
A Multi-agent Negotiation Based Service Composition Method for On-demand Service
Found in: Services Computing, IEEE International Conference on
By Jian Cao, Jie Wang, Shensheng Zhang, Minglu Li
Issue Date:July 2005
pp. 329-332
<p>This paper provides a multi-agent negotiation based service composition approach to deal with end user on-demand service requirements. We introduce a system framework for service composition. In this framework, a workflow defines a generic and ser...
 
A Process Component Model for Enterprise Business Knowledge Reuse
Found in: Services Computing, IEEE International Conference on
By Yujie Mou, Jian Cao, Shensheng Zhang
Issue Date:September 2004
pp. 409-412
To respond quickly to the market, the organization must be able to create, manage and optimize dynamic business process.Building up dynamic process using multi pre-defined process units can lead to higher efficiency in fulfilling complex business goals. Am...
 
Managing E-Government IT Infrastructure: An Approach Combining Autonomic Computing and Awareness Based Collaboration
Found in: Computer and Information Technology, International Conference on
By Jie Wang, Jian Cao, James O. Leckie, ShenSheng Zhang
Issue Date:September 2004
pp. 998-1003
Currently, most governments experience severe problems managing the large N tier, networked environment. While new IT technologies aiming at automating the deployment and maintenance of IT infrastructure are emerging, as manifested in the autonomic computi...
 
Virtual Certificate Authority for Virtual Enterprises
Found in: Advanced Issues of E-Commerce and Web-Based Information Systems, International Workshop on
By Biao Li, Kaiyu Dai, Shensheng Zhang
Issue Date:June 2001
pp. 0222
Abstract: Certificate Authority is the core component of public key infrastructure. However, traditional structure of CA is either hierarchical or reticular, and none of them is suitable for security requirements come from the new trend in enterprise coope...
 
Verification of Dynamic Process Model Change to Support the Adaptive Workflow
Found in: Services Computing, IEEE International Conference on
By Jian Cao, Shensheng Zhang, Minglu Li, Jie Wang
Issue Date:September 2004
pp. 255-261
As a technology that can improve the efficiency of the business process, workflow is drawing more and more attentions of researchers and software product vendors. But there are still many problems waiting to be solved for workflow. One of these problems is...
 
xShare: supporting impromptu sharing of mobile phones
Found in: Proceedings of the 7th international conference on Mobile systems, applications, and services (Mobisys '09)
By Ahmad Rahmati, Hyukjae Jang, Lin Zhong, Shensheng Zhang, Yongguang Zhang, Yuanhe Huang, Yunxin Liu
Issue Date:June 2009
pp. 1-2
Loaded with personal data, e.g. photos, contacts, and call history, mobile phones are truly personal devices. Yet it is often necessary or desirable to share our phones with others. This is especially true as mobile phones are integrating features conventi...
     
Structure Learning Based on Ordering of Sets
Found in: Computer and Information Technology, International Conference on
By Tao DU, Shensheng ZHANG, Zongjiang WANG
Issue Date:September 2005
pp. 88-92
<p>When learning Bayesian networks from data, in many real circumstances, experts of domains could give the relationships between the classes of variables. In this paper, the problem of ?learning Bayesian networks based on ordering of sets? is formul...
 
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