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Displaying 1-36 out of 36 total
Enabling Customer-Provided Resources for Cloud Computing: Potentials, Challenges, and Implementation
Found in: IEEE Transactions on Parallel and Distributed Systems
By Haiyang Wang,Feng Wang,Jiangchuan Liu,Dan Wang,Justin Groen
Issue Date:August 2014
pp. 1
Recent years have witnessed cloud computing as an efficient means for providing resources as a form of utility. Driven by the strong demands, industrial pioneers have offered commercial cloud platforms, mostly datacenter-based, which are known to be powerf...
Intelligent Process Platform
Found in: Future Generation Communication and Networking
By Desheng Li, Haiyang Wang, Peiyao Nie
Issue Date:December 2007
pp. 320-325
Currently, discovering and composing individual Web Services into more complex and more useful business process is an important challenge. Web Services deployed in P2P circumstance breaks the limitation of centralized approaches and can provide more dynami...
Optimization Plan of Using the Arrival and Departure Track in District Station Based on Hybrid Algorithm
Found in: Computational Intelligence and Security, International Conference on
By Feng Tian,HaiYang Wang,Xiaoping Sun,Jia Liu,Chuanyun Wang
Issue Date:December 2011
pp. 1528-1531
Reasonably arranging the occupation plan of arrival and departure track is the key of compiling stage plan. In order to arrange arrival and departure track rationally and effectively, building utilization's mathematical model is needed. The model of the oc...
Study on Point Spread Function of Optical Synthetic Aperture
Found in: Education Technology and Training & Geoscience and Remote Sensing
By Changwei Wang, Yuesong Jiang, Haiyang Wang
Issue Date:December 2008
pp. 414-416
Optical synthetic aperture has extensive application in the space exploration and earth observation with technology progress in aviation and spaceflight fields. Using a sparse array of smaller apertures, one can synthesize an aperture with the resolution o...
A FDRS-Based Data Classification Method Used for Abnormal Network Intrusion Detection
Found in: International Conference on Natural Computation
By Zhenxiang Chen, Haiyang Wang, Bo Yang, Lin Wang, Runyuan Sun
Issue Date:August 2007
pp. 375-380
The data mining techniques used for extracting patterns that represent abnormal network behavior for intrusion detection is an important research area in network security. Based on the new proposed theoretical model of recognition space and further divisio...
Exploring Peer-to-Peer Locality in Multiple Torrent Environment
Found in: IEEE Transactions on Parallel and Distributed Systems
By Haiyang Wang,Jiangchuan Liu
Issue Date:July 2012
pp. 1216-1226
The fast-growing traffic of Peer-to-Peer (P2P) applications, most notably BitTorrent (BT), is putting unprecedented pressure to Internet Service Providers (ISPs). P2P locality has, therefore, been widely suggested to mitigate the costly inter-ISP traffic. ...
A Multi-Dimensional Measuring Model for E-travel Service in Decentralized Network
Found in: International Conference on E-Business and E-Government
By Wei He,Lixin Du,Haiyang Wang,Lizhen Cui
Issue Date:May 2010
pp. 238-241
E-travel in decentralized network is becoming a rising and important domain in e-commerce applications on Internet, in which evaluation of service is one of the most fundamental problems. Due to the individuation and complicacy, the evaluating methods for ...
A User Experience-Oriented Service Discovery Method with Clustering Technology
Found in: Computational Intelligence and Design, International Symposium on
By Shun Han, Haiyang Wang, Lizhen Cui
Issue Date:December 2009
pp. 64-67
Service discovery is the behavior of locating a web service which has been unknown previously and meets certain functional criteria. It is an important aspect in the Service Oriented Computing approach. Semantic discovery mechanisms provide a better result...
Image Compression Algorithm Based on Decreasing Bits Coding
Found in: Information Assurance and Security, International Symposium on
By Shengbing Che, Zuguo Che, Haiyang Wang, Qiangbo Huang
Issue Date:August 2009
pp. 217-220
In this paper, a new image compression algorithm based on decreasing bits coding, a conception of compression cell, and compression operator about a number of consecutive Z are put forward. The basic idea is as follows. First, wavelet coefficients, with ad...
QoS-Aware Scheduling for Mixed Real-Time Queries over Data Streams
Found in: Real-Time Computing Systems and Applications, International Workshop on
By Xin Li, Zhiping Jia, Li Ma, Zhiwei Qin, Haiyang Wang
Issue Date:August 2009
pp. 145-154
Data Stream Management Systems (DSMSs) usually need to satisfy multiple QoS requirements of applications, including timing and precision constraints. This paper focuses on the problem of real-time query model and scheduling in a DSMS to meet multiple perfo...
A Data-Intensive Workflow Scheduling Algorithm for Grid Computing
Found in: ChinaGrid, Annual Conference
By Meng Xu, Lizhen Cui, Haiyang Wang, Yanbing Bi, Ji Bian
Issue Date:August 2009
pp. 110-115
The data-intensive workflow in scientific and enterprise grids has gained popularity in recent times. Data-intensive workflow needs to access, process and transfer large datasets that may each be replicated on different data hosts. Because of the large dat...
A Multiple QoS Constrained Scheduling Strategy of Multiple Workflows for Cloud Computing
Found in: Parallel and Distributed Processing with Applications, International Symposium on
By Meng Xu, Lizhen Cui, Haiyang Wang, Yanbing Bi
Issue Date:August 2009
pp. 629-634
Cloud computing has gained popularity in recent times. As a cloud must provide services to many users at the same time and different users have different QoS requirements, the scheduling strategy should be developed for multiple workflows with different Qo...
A Flexible Business Process Customization Framework for SaaS
Found in: Information Engineering, International Conference on
By Yuliang Shi, Shuai Luan, Qingzhong Li, Haiyang Wang
Issue Date:July 2009
pp. 350-353
With the rapid development of Internet and the gradual maturity of SOA, SaaS has become a popular software service mode. This paper proposes a flexible business process customization framework to solve problems caused byorchestrating SaaS business process ...
A Multi-tenant Oriented Business Process Customization System
Found in: New Trends in Information and Service Science, International Conference on
By Yuliang Shi, Shuai Luan, Qingzhong Li, Haiyang Wang
Issue Date:July 2009
pp. 319-324
Software as a Service (SaaS) has become a popular software service mode. Tenants can access SaaS application via the web and essentially rent the application from SaaS provider. This paper proposes a flexible, multi-tenant oriented business process customi...
Rule-Based Publish-Subscribe Mechanism for Real-time Applications
Found in: Computer and Information Science, ACIS International Conference on
By Xin Li, Zhiping Jia, Xinjie Lu, Haiyang Wang
Issue Date:June 2009
pp. 689-694
A Trusted Publish-Subscribe mechanism (TPS) has been developed for complex real-time applications by combining real-time database and reactive behavior. At first, a novel real-time object model is proposed which extends object-oriented data models by incor...
Earliest Deadline Scheduling for Continuous Queries over Data Streams
Found in: Embedded Software and Systems, Second International Conference on
By Xin Li, Zhiping Jia, Li Ma, Ruihua Zhang, Haiyang Wang
Issue Date:May 2009
pp. 57-64
Many stream-based applications have real-time performance requirements for continuous queries over time varying data streams. In order to address this challenge, a real-time continuous query model is presented to process multiple queries with timing constr...
An Automatic Configuration Method for Teaching Management Process
Found in: Intelligent Systems, WRI Global Congress on
By Hui Li, Haiyang Wang
Issue Date:May 2009
pp. 183-187
In order to solve the unsteadiness of business process caused by the constantly changing requirements in the Web circumstances, we propose in this paper an automatic configuration method for business process based on rules, with teaching management in coll...
A data-intensive workflow scheduling algorithm for large-scale cooperative work platform
Found in: International Conference on Computer Supported Cooperative Work in Design
By Lizhen Cui, Meng Xu, Haiyang Wang
Issue Date:April 2009
pp. 486-491
With the development of the society and the advancement of technology, the collaboration is being more and more important. A large-scale cooperative work platform is a platform which integrates computational, storage and network resources distributed in va...
Towards a Decentralized Cooperative BRMS for Service Collaborative Enterprise
Found in: International Conference on Computer Supported Cooperative Work in Design
By Xianzhi Huang, Lizhen Cui, Haiyang Wang, Wenjing Cui
Issue Date:April 2009
pp. 66-71
BRMS has played an important role in the development of business applications with its capability of separating business logic from hardcode of programming languages as business rules in a manageable and executable manner to improve agility of these applic...
Smart UI: A user interactive model in collaborative service environments
Found in: International Conference on Computer Supported Cooperative Work in Design
By Qi Sui, Dongqing Yang, Haiyang Wang
Issue Date:April 2009
pp. 612-617
In collaborative service environments, a website will provide more powerful function with lower cost just according to make some external web services collaborate together. In these websites, how to get user requirement to arrange external web services is ...
An Approach to Optimal Web Service Composition Based on QoS and User Preferences
Found in: Artificial Intelligence, International Joint Conference on
By Zhiyong Chen,Haiyang Wang,Peng Pan
Issue Date:April 2009
pp. 96-101
Service Oriented Architectures enable a multitude of Web services  to provide loosely coupled and interoperable services at different Quality of Service level in the recent few years. This paper presents a framework to facilitate dynamic service composit...
Towards a Classification of Aspects
Found in: Education Technology and Computer Science, International Workshop on
By Chunhua Yang, Haiyang Wang
Issue Date:March 2009
pp. 508-512
With the aim for promoting separation of crosscutting concerns, the notion of aspects are currently introduced throughout the lifecycle of software development, even to other domains. Many aspects are found, designed or implemented thereby. As the concrete...
An Improved Way to Facilitate Composition-Oriented Semantic Service Discovery
Found in: Computer Engineering and Technology, International Conference on
By Ting Gao, Haiyang Wang, Naihui Zheng, Fei Li
Issue Date:January 2009
pp. 156-160
Services are offered by service providers, which procure service implementations and maintenance, and supply service descriptions. For Web services to become practical, an infrastructure needs to be supported that allows users and applications to discover,...
Using Genetic Algorithm Thought to Acquire Customer's Specific Goals
Found in: Intelligent Information Technology Applications, 2007 Workshop on
By Qing Yao, Zhiyong Chen, Hulin Li, Haiyang Wang
Issue Date:December 2008
pp. 50-54
It is an important problem how to make a company or enterprise to manage ecommerce transactions and delivering services with special pertinences to customers rapidly. In this paper, a Genetic Algorithm (GA) method is presented to acquire customer’s persona...
A Process Algebra Based Aspect Weaving Model
Found in: Computer Science and Software Engineering, International Conference on
By Chunhua Yang, Haiyang Wang
Issue Date:December 2008
pp. 60-63
This paper presents a model for architecture level aspect weaving. Its underlying formalism is Process Algebra. In the model, the base model and aspect models are specified as labeled transition systems, while aspect weaving is interpreted as an algebraic ...
A Block-Structured Mining Approach to Support Process Discovery
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Liqun Zhang, Haiyang Wang
Issue Date:October 2008
pp. 289-294
Deploying process-driven information systems is a time-consuming and error-prone. Constructing process models from scratch is a complicated time consumingtask that often requires high expertise. And there are discrepancies between the actual workflow proce...
Business Process-Oriented Software Architecture for Supporting Business Process Change
Found in: Electronic Commerce and Security, International Symposium
By Qing Yao, Jing Zhang, Haiyang Wang
Issue Date:August 2008
pp. 690-694
As a business process is essential in running an enterprise, this paper aims toward improving software architecture by extracting business-relevant semantics from business logic and transforming them as important elements that need to be molded and represe...
Improving Flexibility and Reusage of Business Process Management: the Role of Cased-based Reasoning Technique
Found in: E-Business Engineering, IEEE International Conference on
By Qing Yao, Zhumin Chen, Haiyang Wang
Issue Date:October 2006
pp. 187-194
<p>This paper discusses a solution to improve flexibility of BPMS and promote its reuse by using an AI technique: Case-based Reasoning, that is, to solve a new problem by remembering a previous similar situation and by reusing information and knowled...
A Novel Method of P2P Hosts Detection Based on Flexible Neural Tree
Found in: Intelligent Systems Design and Applications, International Conference on
By Zhenxiang Chen, Haiyang Wang, Lizhi Peng, Bo Yang, Yuehui Chen
Issue Date:October 2006
pp. 556-561
It is estimated that 70 percent or more of broadband bandwidth is consumed by transporting music, games, video, and other content through P2P clients. In order to identify, and manage of P2P traffic, some port, payload and connection features based methods...
A Developing Approach of Information Acquisition System in Pervasive Computing Environment
Found in: International Conference on Information Acquisition
By Chengxiang Song, Haiyang Wang
Issue Date:August 2006
pp. 840-844
How to effectively acquire information that users need is especially important in pervasive computing environment of wireless sensor networks. In this paper we present a kind of business rules about business activity-business object constraints, discuss th...
A Block-Structured Mining Approach from Audit Logs
Found in: Innovative Computing ,Information and Control, International Conference on
By Liqun Zhang, Haiyang Wang
Issue Date:June 2008
pp. 78
Contemporary process management systems (e.g., workflow management systems) are driven by explicit process models, i.e., a completely specified workflow design is required in order to enact a given workflow process. Constructing process models from scratch...
The 2ACT model-based evaluation for in-network caching mechanism
Found in: 2013 IEEE Symposium on Computers and Communications (ISCC)
By Ke Xu, Min Zhu, Ning Wang, Song Lin, Haiyang Wang, Tong Li
Issue Date:July 2013
pp. 000636-000641
With the popularity of information and content items that can be cached within ISP networks, developing high-quality and efficient content distribution approaches has become an important task in future internet architecture design. As one of the main techn...
An Index
Found in: Intelligent Computation Technology and Automation, International Conference on
By Min Tu, Haiyang Wang
Issue Date:October 2009
pp. 475-477
This paper focused on the degree of port’s specialization in Chinese five main port areas. This paper certified that the degree of port regional specialization in China was weakened by calculating port’s specialization indexes between regions, found out th...
Video sharing in online social networks: measurement and analysis
Found in: Proceedings of the 22nd international workshop on Network and Operating System Support for Digital Audio and Video (NOSSDAV '12)
By Haiyang Wang, Ke Xu
Issue Date:June 2012
pp. 83-88
Online social networks (OSNs) have become popular destinations for connecting friends and sharing information. Recent statistics suggest that OSN users regularly share contents from video sites, and a significant amount of requests of the video sites are i...
A novel fully-differential switched capacitor chopper stabilized cascade sigma-delta modulator for MEMS gyroscope
Found in: Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human (ICIS '09)
By Hu Zhiyong, Quan Haiyang, Wang Peisheng, Zhang Fuqiang
Issue Date:November 2009
pp. 291-294
This paper presents a novel design for a fully-differential switched capacitor (SC) Sigma-Delta modulator (SDM). The structure is unconditional stable based on 1-1-1 multi-stage noise shaping (MASH). A new integrator is embedded in each modulator separatel...
Accelerating YouTube with video correlation
Found in: Proceedings of the first SIGMM workshop on Social media (WSM '09)
By Haiyang Wang, Jiangchuan Liu, Xu Cheng
Issue Date:October 2009
pp. 49-56
In this paper, using long-term data traces, we present an in-depth measurement study on the characteristics of YouTube, the most successful site providing a new generation of short video sharing service. We find that YouTube videos have noticeable differen...