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Displaying 1-50 out of 111 total
Weaving Adaptation Semantic Specification into ScudWare Middleware for Ubiquitous Computing
Found in: Software Technologies for Future Embedded and Ubiquitous Systems, and International Workshop on Collaborative Computing, Integration, and Assurance, The IEEE Workshop on
By Qing Wu, Zhaohui Wu, Minde Zhao
Issue Date:April 2006
pp. 101-106
The need for component-based middleware adaptation is growing, due to the complexities of increasing prevalence of ubiquitous computing. Software middleware must dynamically adapt to changing environments and conditions. Dynamic adaptation must be performe...
 
The Convergence of Machine and Biological Intelligence
Found in: IEEE Intelligent Systems
By Zhaohui Wu,Raj Reddy,Gang Pan,Nenggan Zheng,Paul F.M.J. Verschure,Qiaosheng Zhang,Xiaoxiang Zheng,Jose C. Principe,Alex Kreilinger,Martin Rohm,Vera Kaiser,Robert Leeb,Rudiger Rupp,Gernot R. Muller-Putz
Issue Date:September 2013
pp. 28-43
To explore the exciting new domain of brain informatics, we invited several well-known experts to discuss the state of the art, the challenges, the opportunities, and the trends. In "Creating Human-Level AI by Educating a Child Machine," Raj Redd...
 
RDF-Based Schema Mediation for Database Grid
Found in: Grid Computing, IEEE/ACM International Workshop on
By Huajun Chen, Zhaohui Wu, Guozhou Zheng, Yuxing Mao
Issue Date:November 2004
pp. 456-460
In presence of Grid where a huge amount of databases can be involved in sharing cycle, database tools and middlewares should be well suited for schema mediation and query processing in a semantically meaningful way. Dart is an implemented prototype system ...
 
Model-based Design and Verification of Automotive Electronics Compliant with OSEK/VDX
Found in: Embedded Software and Systems, Second International Conference on
By Guoqing Yang, Minde Zhao, Lei Wang, Zhaohui Wu
Issue Date:December 2005
pp. 237-245
Model-based approaches are gradually applied in embedded system design with Unified Modeling Language (UML) and its profiles, but in terms of automotive electronics domain, few developers adopt UML to design system models because of inadequate tools that s...
 
3D Face Recognition using Mapped Depth Images
Found in: Computer Vision and Pattern Recognition Workshop
By Gang Pan, Shi Han, Zhaohui Wu, Yueming Wang
Issue Date:June 2005
pp. 175
<p>This paper addresses 3D face recognition from facial shape. Firstly, we present an effective method to automatically extract ROI of facial surface, which mainly depends on automatic detection of facial bilateral symmetry plane and localization of ...
 
Semantic View for Grid Services
Found in: Services Computing, IEEE International Conference on
By Zhaohui Wu, Yuxin Mao, Huajun Chen
Issue Date:September 2004
pp. 329-335
The Grid technology is expected to have the ability of resolving the problem of large-scale information resources sharing in virtual organizations, which deliver a number of Grid Services to publish large-scale information to end-users. In this paper, we p...
 
Literature Resource Portal Based on Virtual and Dynamic Hierarchical Architecture
Found in: Computational Intelligence and Multimedia Applications, International Conference on
By Lican Huang, Weidong Chen, Zhaohui Wu, Yunhe Pan
Issue Date:September 2003
pp. 463
This paper presents a model of literature resource portal based on Virtual and Dynamic Hierarchical Architecture (VDHA) in an e-Science Grid-CUEG. Literature resources are important to the scientists. How to exactly and fully access the literature in distr...
 
Inverted Indexing for Composition-Oriented Service Discovery
Found in: Web Services, IEEE International Conference on
By Li Kuang, Ying Li, Jian Wu, Shuiguang Deng, Zhaohui Wu
Issue Date:July 2007
pp. 257-264
Service discovery becomes a key to hastening the evolution of web services as the number of services is expected to increase dramatically. In this paper, we propose to index all the ontology-annotated outputs in registered services. For each ontology-annot...
 
Exploring Dependency between Interfaces in Service Matchmaking
Found in: Services Computing, IEEE International Conference on
By Li Kuang, Jian Wu, Ying Li, Shuiguang Deng, Zhaohui Wu
Issue Date:July 2007
pp. 506-513
Service discovery becomes a key to accelerating the evolution of web services as the number of services is expected to increase dramatically. In this paper, we introduce two types of dependency between interfaces in a service to our service matchmaking str...
 
ITSGrid: A Novel Integrated Intelligent Transportation Information and Service Platform
Found in: Services Computing, IEEE International Conference on
By Wei Shi, Jian Wu, Shuiguang Deng, Li Kuang, Huajun Chen, DongCai Shi, Zhao Xu, Zhiyong Ye, Zhaohui Wu, Xiaohong Qian, Xiuhai Chen, Quanming Xu, Feihu Chen
Issue Date:September 2006
pp. 519
With increasing demands of effective and efficient transportation from our society, the transportation issue has become a noticeable obstacle to the economic development for all countries and regions to a great extend. ITS (Intelligent Transportation Syste...
   
Using State Machine to Integrate Human Activity into BPEL in Dartflow
Found in: Services Computing, IEEE International Conference on
By Wei Shi, Jian Wu, Zhaohui Wu
Issue Date:September 2006
pp. 517
<p>The Business Process Execution Language for Web Services (BPEL) has emerged as the de-facto standard for cross-organizational business processes and business interaction protocols for connecting web services. At the beginning of BPEL, people mainl...
   
RDF/RDFS-based Relational Database Integration
Found in: Data Engineering, International Conference on
By Huajun Chen, Zhaohui Wu, Heng Wang, Yuxin Mao
Issue Date:April 2006
pp. 94
We study the problem of answering queries through a RDF/RDFS ontology, given a set of view-based mappings between one or more relational schemas and this target ontology. Particularly, we consider a set of RDFS semantic constraints such as rdfs:subClassof,...
 
Exploring Semantic Technologies in Service Matchmakin
Found in: Web Services, European Conference on
By Li Kuang, Shuiguang Deng, Ying Li, Wei Shi, Zhaohui Wu
Issue Date:November 2005
pp. 226-234
Internet, to locate target services in an accurate and efficient way becomes increasingly difficult. At present, semantic web service is regarded as the most promising approach to address the challenge. In this paper, an ontology service description langua...
 
An Authorization System for Database Grid
Found in: Next Generation Web Services Practices, International Conference on
By Run Wong, Huajun Chen, Zhaohui Wu
Issue Date:August 2005
pp. 281-286
In a database grid environment, which is composed of highly diverse, widely distributed and autonomously managed database resources, how to control access right to these resources is a meaningful problem to discuss, because it?s not only depends on policie...
 
Robust Metric and Alignment for Profile-Based Face Recognition: An Experimental Comparison
Found in: Applications of Computer Vision and the IEEE Workshop on Motion and Video Computing, IEEE Workshop on
By Gang Pan, Lei Zheng, Zhaohui Wu
Issue Date:January 2005
pp. 117-122
The human facial profile curve provides complementary information of the face that is not present in the frontal-view face, which has been used in face identification, face analysis and modelling. This paper addresses robust facial profile recognition. Wit...
 
Towards a Grid-Based Architecture for Traditional Chinese Medicine
Found in: Challenges of Large Applications in Distributed Environments, International Workshop on
By Huajun Chen, Zhaohui Wu, Chang Huang, Jiefeng Xu
Issue Date:June 2003
pp. 62
We present a TCM-Grid for Traditional Chinese Medicine(TCM). The purpose of the TCM-Grid is to aid the development of distributed systems that help health professionals, researchers, enterprises and personal users to retrieve, integrate and share TCM infor...
 
KB-Grid: Enabling Knowledge Sharing on the Semantic Web
Found in: Challenges of Large Applications in Distributed Environments, International Workshop on
By Huajun Chen, Zhaohui Wu, Jiefeng Xu
Issue Date:June 2003
pp. 70
We present a generic grid architecture in terms of the Knowledge Base Grid (KB-Grid) for building large-scale distributed knowledge system on the semantic web. KB-Grid suggests a paradigm that emphasizes global knowledge sharing and reuses of web knowledge...
 
Collaborative QoS Prediction via Matrix Factorization and Topic Model
Found in: 2013 IEEE 6th International Conference on Service-Oriented Computing and Applications (SOCA)
By Tingting Liang,Lichuan Ji,Liang Chen,Jian Wu,Zhaohui Wu
Issue Date:December 2013
pp. 282-289
With the explosive growth of Web services on the Internet, Quality-of-Service-based (QoS) service selection is becoming an important issue of service-oriented computing. The QoS values of services to current users are all supposed to be known in the previo...
 
Realistic Fire Simulation: A Survey
Found in: Computer-Aided Design and Computer Graphics, International Conference on
By Zhaohui Wu,Zhong Zhou,Wei Wu
Issue Date:September 2011
pp. 333-340
As fire is one of the basic elements of nature, realistic fire simulation plays a significant role in fire control, film special effects, military emulation, and virtual reality. Fire simulation has been being an eternal theme in the field of computer grap...
 
GeeAir: Waving in the Air to Control Home Appliances
Found in: Ubiquitous, Autonomic and Trusted Computing, Symposia and Workshops on
By Jiahui Wu, Gang Pan, Shijian Li, Zhaohui Wu, Daqing Zhang
Issue Date:October 2010
pp. 506-508
This video is a demonstration of our previous work [5], where we presented a handheld mobile device Gee Air, a gesture-based universal controller for home appliances. Combining the speech, gesture, joystick, button, and light, Gee Air allows the users to i...
 
Facilitating the Flexible Modeling of Human-Driven Workflow in BPEL
Found in: Advanced Information Networking and Applications Workshops, International Conference on
By Wei Shi, Jian Wu, Shaolin Zhou, Ling Zhang, Yuyu Yin, Zhaohui Wu
Issue Date:March 2008
pp. 1615-1624
BPEL can automate orchestrations for cross-organizational web services; however, it meets a serious challenge from modeling human-intensive business activities. This paper distinguishes human-driven workflow from automated process, and uses State Machine t...
 
Using Improved FOAF to Enhance BPEL-extracted RBAC Capability
Found in: Web Intelligence, IEEE / WIC / ACM International Conference on
By Wei Shi, Jian Wu, Ying Li, Zhaohui Wu, Bo Wang
Issue Date:November 2007
pp. 511-514
BPEL can automate orchestrations for crossorganizational web services; however, it meets a serious challenge from modeling human-intensive business activities, especially from addressing access control for human coordination considering complex interperson...
 
Expressing Service and Query Behavior Using \pi-Calculus for Matchmaking
Found in: Web Intelligence, IEEE / WIC / ACM International Conference on
By Li Kuang, Ying Li, Shuiguang Deng, Jian Wu, Wei Shi, Zhaohui Wu
Issue Date:December 2006
pp. 629-632
Service discovery becomes a key to accelerating the evolution of web services as the number of services is expected to increase dramatically. Foregoing work on service discovery is primarily based on the interfaces of services through the use of ontology. ...
 
Consideration of Operation Composition in Semantic Service Matchmaking
Found in: Services Computing, IEEE International Conference on
By Shuiguang Deng, Jian Wu, Ying Li, Zhaohui Wu
Issue Date:September 2006
pp. 249-252
With the number of services presented on the open Internet growing at an explosive speed, it subsequently brings great challenges to the accurate, efficient and automatic retrieval of target services for consumers. At present, many service matchmaking algo...
 
Similarity-based Web Service Matchmaking
Found in: Services Computing, IEEE International Conference on
By Jian Wu, Zhaohui Wu
Issue Date:July 2005
pp. 287-294
<p>With the increasing growth in popularity of Web services, matchmaking of relevant Web services becomes a significant challenge. Commonly, Web service is described by WSDL and published on UDDI registers. UDDI provides limited search facilities all...
 
DartGrid II: A Semantic Grid Platform for ITS
Found in: IEEE Intelligent Systems
By Zhaohui Wu, Shuming Tang, Shuiguang Deng, Jian Wu, Huajun Chen, Haijun Gao
Issue Date:May 2005
pp. 12-15
The Grid offers a platform for national ITS architectures that can bridge the gaps between local services and subsystems. DartGrid II is a semantic ITS platform based on grid technology. A prototype system deployed in China's Yangtze River Delta allows fiv...
 
Pervasive Service Bus: Smart SOA Infrastructure for Ambient Intelligence
Found in: IEEE Intelligent Systems
By Gang Pan,Li Zhang,Zhaohui Wu,Shijian Li,Laurence Yang,Man Lin,Yuanchun Shi
Issue Date:July 2014
pp. 52-60
Ambient intelligence (AmI) aims to make our everyday environments intelligent--that is, sensitive, adaptive, and responsive to the presence of people--in a transparent manner. Several challenges exist to building an efficient infrastructure for AmI, includ...
 
Towards a Service Pattern Model Supporting Quantitative Economic Analysis
Found in: 2014 IEEE World Congress on Services (SERVICES)
By Jianwei Yin,Zhiling Luo,Ying Li,Binbin Fan,Weiwei Liu,Zhaohui Wu
Issue Date:June 2014
pp. 95-102
The research on the business models is a hot topic in recent years. It is an interesting problem to study the business model of the service. There are three kinds of models related: classical service models, Business process (BP) models and the enterprise ...
 
Virt-B: Towards Performance Benchmarking of Virtual Machine Systems
Found in: IEEE Internet Computing
By Kejiang Ye,Zhaohui Wu,Bing Bing Zhou,Xiaohong Jiang,Chen Wang,Albert Y. Zomaya
Issue Date:May 2014
pp. 64-72
Modern cloud computing environments often use virtualization technology to implement resource sharing. However, virtualization incurs performance overheads due to the additional hypervisor layer placed between virtual machines (VMs) and hardware resources....
 
Collaborative Policy Administration
Found in: IEEE Transactions on Parallel and Distributed Systems
By Weili Han,Zheran Fang,Laurence Tianruo Yang,Gang Pan,Zhaohui Wu
Issue Date:February 2014
pp. 498-507
Policy-based management is a very effective method to protect sensitive information. However, the overclaim of privileges is widespread in emerging applications, including mobile applications and social network services, because the applications' users inv...
 
Table of Contents Recognition and Extraction for Heterogeneous Book Documents
Found in: 2013 12th International Conference on Document Analysis and Recognition (ICDAR)
By Zhaohui Wu,Prasenjit Mitra,C. Lee Giles
Issue Date:August 2013
pp. 1205-1209
Existing work on book table of contents (TOC) recognition has been almost all on small size, application-dependent, and domain-specific datasets. However, TOC of books from different domains differ significantly in their visual layout and style, making TOC...
 
Collaborative Web Service QoS Prediction with Location-Based Regularization
Found in: 2012 IEEE 19th International Conference on Web Services (ICWS)
By Wei Lo,Jianwei Yin,Shuiguang Deng,Ying Li,Zhaohui Wu
Issue Date:June 2012
pp. 464-471
Predicting the Quality of Service (QoS) values is important since they are widely applied to Service-Oriented Computing (SOC) research domain. Previous research works on this problem do not consider the influence of user location information carefully, whi...
 
A-Optimal Non-negative Projection for image representation
Found in: 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Haifeng Liu, Zheng Yang, Zhaohui Wu, Xuelong Li
Issue Date:June 2012
pp. 1592-1599
As a central problem in computer vision and pattern recognition, data representation has attracted great attention in the past years. Non-negative matrix factorization (NMF) which is a useful data representation method makes great contribution on finding t...
 
Constrained Nonnegative Matrix Factorization for Image Representation
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Haifeng Liu,Zhaohui Wu,Deng Cai,Thomas S. Huang
Issue Date:July 2012
pp. 1299-1311
Nonnegative matrix factorization (NMF) is a popular technique for finding parts-based, linear representations of nonnegative data. It has been successfully applied in a wide range of applications such as pattern recognition, information retrieval, and comp...
 
Keynote 1
Found in: 2011 IEEE 14th International Conference on Computational Science and Engineering (CSE 2011
By Zhaohui Wu
Issue Date:August 2011
pp. xxix-xxix
Summary form only given. Pervasive computing is a human-centric computational paradigm beyond desktop to achieve a convergence of the cyber, physical, and social world with smart devices, smart environments, and smart interactions. In pervasive computing e...
   
Removal of 3D facial expressions: A learning-based approach
Found in: Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
By Gang Pan, Song Han, Zhaohui Wu, Yuting Zhang
Issue Date:June 2010
pp. 2614-2621
This paper focuses on the task of recovering the neutral 3D face of a person when given his/her 3D face model with facial expression. We propose a learning-based expression removal framework to tackle this task. Our basic idea is to model expression residu...
 
TaskShadow: Toward Seamless Task Migration across Smart Environments
Found in: IEEE Intelligent Systems
By Gang Pan, Yuqiong Xu, Zhaohui Wu, Shijian Li, Laurence T. Yang, Man Lin, Zhong Liu
Issue Date:May 2011
pp. 50-57
<p>The OSGi-based platform TaskShadow supports seamless task migration across smart environments using a task-to-service mapping algorithm to semantically search for suitable low-level services that achieve high-level tasks.</p>
 
Magnetic Gold Film Fabrication from MPTES-functionlized Magnetite Nanoparticles
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Quanguo He, Lei Zeng, Zhaohui Wu
Issue Date:March 2010
pp. 595-598
Using a nanoscale buiding block to fabricate macroscopic sensing material is a popular challenge either from a fundamental research standpoint or from an applied perspective. In this paper we report a novel aqueous preparation of gold-supported composite f...
 
Learning Deep Web Crawling with Diverse Features
Found in: Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
By Lu Jiang, Zhaohui Wu, Qinghua Zheng, Jun Liu
Issue Date:September 2009
pp. 572-575
The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select keywords, existing methods make a decision based on keywords’ statistic information deriving from TF and DF in local acquired re...
 
ETM Toolkit: A development tool based on Extended Topic Map
Found in: International Conference on Computer Supported Cooperative Work in Design
By Lu Jiang, Jun Liu, Zhaohui Wu, Qinghua Zheng, Ya-nan Qian
Issue Date:April 2009
pp. 528-533
By research on Topic Map standard, the Extended Topic Map (ETM) is proposed as a novel model for organization and management of the massive knowledge resources in E-learning. Based on the model, an Extended Topic Map Toolkit is designed and implemented, wh...
 
A collaborative knowledge construction system design for massive knowledge resources
Found in: International Conference on Computer Supported Cooperative Work in Design
By Qinghua Zheng, Zhaohui Wu, Lu Jiang, Jun Liu
Issue Date:April 2009
pp. 137-142
Aiming at deficiencies of existing knowledge resources management systems, we designed a new collaborative knowledge construction system for massive knowledge resources. By collaborative knowledge building in the following three phases: acquisition of know...
 
A Dependable ESB Framework for Service Integration
Found in: IEEE Internet Computing
By Jianwei Yin, Hanwei Chen, Shuiguang Deng, Zhaohui Wu, Calton Pu
Issue Date:March 2009
pp. 26-34
Service integration is an important issue in service-oriented computing. As an infrastructure for service-oriented architectures, the enterprise service bus (ESB) has been regarded as a promising way to support dynamic and agile service integration in dist...
 
SmartShadow: Modeling a user-centric mobile virtual space
Found in: Pervasive Computing and Communications, IEEE International Conference on
By Li Zhang, Gang Pan, Zhaohui Wu, Shijian Li, Cho-li Wang
Issue Date:March 2009
pp. 1-4
This paper attempts to model pervasive computing environments as a user-centric “SmartShadow” using the BDP (Belief-Desire-Plan) user model, which maps pervasive computing environments into a dynamic virtual user space. SmartShadow will follow the user to ...
 
Rules Extraction from Multiple Decisions Ordered Information Tables
Found in: Data Mining Workshops, International Conference on
By Bin Shen, Min Yao, Zhaohui Wu
Issue Date:December 2008
pp. 573-582
Ordered information table is one of the most important research areas of Granular Computing. In this thesis, we introduce multiple decisions ordered information tables based on the concept of ordered information tables. Multiple decisions ordered informati...
 
Subontology-Based Resource Management for Web-Based e-Learning
Found in: IEEE Transactions on Knowledge and Data Engineering
By Zhaohui Wu, Yuxin Mao, Huajun Chen
Issue Date:June 2009
pp. 867-880
Recent advances in Web and information technologies have resulted in many e-learning resources. There is an emerging requirement to manage and reuse relevant resources together to achieve on-demand e-learning in the Web. Ontologies have become a key techno...
 
Hallucinating 3D facial shapes
Found in: Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
By Gang Pan, Song Han, Zhaohui Wu
Issue Date:June 2008
pp. 1-8
This paper focuses on hallucinating a facial shape from a low-resolution 3D facial shape. Firstly, we give a constrained conformal embedding of 3D shape in R<sup>2</sup>, which establishes an isomorphic mapping between curved facial surface and...
 
Data Quality in Traditional Chinese Medicine
Found in: BioMedical Engineering and Informatics, International Conference on
By Yi Feng, Zhaohui Wu, Huajun Chen, Tong Yu, Yuxin Mao, Xiaohong Jiang
Issue Date:May 2008
pp. 255-259
Data quality is a key issue in medical informatics and bioinformatics. Although many researches could be found that discuss data quality in the area of health care and medicine, few literature exist that particularly focuses on data quality in the field of...
 
Eyeblink-based Anti-Spoofing in Face Recognition from a Generic Webcamera
Found in: Computer Vision, IEEE International Conference on
By Gang Pan, Lin Sun, Zhaohui Wu, Shihong Lao
Issue Date:October 2007
pp. 1-8
We present a real-time liveness detection approach against photograph spoofing in face recognition, by recognizing spontaneous eyeblinks, which is a non-intrusive manner. The approach requires no extra hardware except for a generic webcamera. Eyeblink sequ...
 
A Context Quality Model for Ubiquitous Applications
Found in: Network and Parallel Computing Workshops, IFIP International Conference on
By Siliang Tang, Jianhua Yang, Zhaohui Wu
Issue Date:September 2007
pp. 282-287
Quality of Context (QoC) is critical in context reasoning, context refining, security policy configuring, etc. Many researches have been presented to model context and its quality by quantifying QoC-parameters. However, these quality models emphasis on the...
 
An Energy Efficient Design of Multi-resolution Storage for Ubiquitous Data Management
Found in: Network and Parallel Computing Workshops, IFIP International Conference on
By Siliang Tang, Jianhua Yang, Zhaohui Wu
Issue Date:September 2007
pp. 263-268
Ubiquitous computing enables dense sensing of the environment, offering unprecedented opportunities for observing the physical world. In many scientific applications in dense sensor arrays, efficient support for multi-resolution storage and drill-down quer...
 
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