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2010 Sixth International Conference on Semantics, Knowledge and Grids最新文献

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Combination of Ontology Model and Semantic Link Network in Web Resource Retrieval 本体模型与语义链接网络在Web资源检索中的结合
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.41
Shengtao Sun, Dingsheng Liu, Guoqing Li, Wenyang Yu, Lv Pang
{"title":"Combination of Ontology Model and Semantic Link Network in Web Resource Retrieval","authors":"Shengtao Sun, Dingsheng Liu, Guoqing Li, Wenyang Yu, Lv Pang","doi":"10.1109/SKG.2010.41","DOIUrl":"https://doi.org/10.1109/SKG.2010.41","url":null,"abstract":"Ontology Model and Semantic Link Network (SLN) are two important semantic data models in Semantic Web. Ontology Model can describe network resource in concept space, while SLN can describe various links and relations between network resources. Combination of Ontology Model and SLN can help to improve the effect of network resource retrieval, but data transfer and exchange between ontological knowledge base and SLN knowledge base are needed. This paper presents semantic relationship tree (SRT) to realize the information transfer from Ontology Model to SLN, and also gives an example of network resource retrieval based on ontology knowledge base and SLN knowledge base.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134428310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Characteristics and Uses of Labeled Datasets - ODP Case Study 标记数据集的特征和使用- ODP案例研究
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.84
Dengya Zhu, H. Dreher
{"title":"Characteristics and Uses of Labeled Datasets - ODP Case Study","authors":"Dengya Zhu, H. Dreher","doi":"10.1109/SKG.2010.84","DOIUrl":"https://doi.org/10.1109/SKG.2010.84","url":null,"abstract":"Labeled datasets are essential for text categorization. They are used to train a classifier, or as a benchmark collection to evaluate categorization algorithms. However, labeling a large-scale document set is extremely expensive because it involves much human labour, and the labeling process itself is subjective rather than objective. Therefore, labels assigned to documents by only one human editor in some existing labeled document sets may be of limited use and may prove problematic for training a classifier or evaluating categorization algorithms. This research explores socially constructed Web directory, the Open Directory Project (ODP), to generate a series of labeled document sets by extracting semantic characteristics from the ODP categories which are annotated by a list of indexed Websites. The generated document sets are used to classify Web search results and the results are encouraging.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125982787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
C*-tree: A Multi-Dimensional Index Structure for Resource Space Model C*-tree:资源空间模型的多维索引结构
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.16
Qiang Zeng, H. Zhuge
{"title":"C*-tree: A Multi-Dimensional Index Structure for Resource Space Model","authors":"Qiang Zeng, H. Zhuge","doi":"10.1109/SKG.2010.16","DOIUrl":"https://doi.org/10.1109/SKG.2010.16","url":null,"abstract":"Resource Space Model (RSM) is a semantic data model for specifying, organizing, and retrieving resources based on classification of resources. An efficient index mechanism is critical for its implementation. However, traditional index mechanisms are not well suitable to resource spaces because the spaces are discrete and hierarchical. This paper proposes a new multidimensional index structure C*-tree. It employs boxes to represent resources so that the containment of boxes can reflect the hierarchical structure of resources. The metric function defined in the C*-tree is able to gather close resources in the index structure. To avoid overlap between bounding boxes, a new restricted bounding box is further introduced. Moreover, the insertion algorithms based on the data partition approach can fully utilize characteristics of RSM. The C*-tree is scalable and efficient on both the number of dimension and the amount of data for different distributions.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"360 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122774388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Data Gathering in Wireless Sensor Networks 无线传感器网络中的数据采集
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.57
Z. Liu, Zhigang Chen
{"title":"Data Gathering in Wireless Sensor Networks","authors":"Z. Liu, Zhigang Chen","doi":"10.1109/SKG.2010.57","DOIUrl":"https://doi.org/10.1109/SKG.2010.57","url":null,"abstract":"Data gathering is a major function of many applications in wireless sensor networks (WSNs). In this paper, An Effective Data Gathering scheme for heterogeneous energy WSNs (EDGA) is proposed. EDGA achieves a good performance in terms of lifetime by minimizing energy consumption for in-network communications and balancing the energy load. EDGA adopt a simple but efficient method to solve the area coverage problem in a cluster range, namely intra-cluster coverage. Finally, the simulation results demonstrate that the proposed EDGA significantly outperforms LEACH, HEED in terms of network lifetime and the amount of data gathered in the heterogeneous energy network.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130813269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The Research on Hierarchical Construction Method of Domain Ontology 领域本体的分层构建方法研究
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.31
Shengtao Sun, Dingsheng Liu, Guoqing Li, Wenyang Yu, Lv Pang
{"title":"The Research on Hierarchical Construction Method of Domain Ontology","authors":"Shengtao Sun, Dingsheng Liu, Guoqing Li, Wenyang Yu, Lv Pang","doi":"10.1109/SKG.2010.31","DOIUrl":"https://doi.org/10.1109/SKG.2010.31","url":null,"abstract":"The proposal and development of semantic web make ontology, as a new knowledge organization and semantic description method, get attention in various fields. The building of ontology is a basic and important task in semantic web. The construction method and organizational structure of ontology will directly affect the application of ontology. Based on the analysis of hierarchical characters existing in domain knowledge representation and organization and also the process of ontology building, this paper puts forwards a hierarchical construction method of ontology and gives the hierarchical construction principles in different ontology levels, which pays much attention to the hierarchical relationships in every stage of ontology building. And then based on this hierarchical construction method, this paper designs and builds a three-level geographical ontology applied in spatial information service. And also, this paper presents a description mechanism of ontology class metainformation to extend the description capability of OWL, which can help to well represent the difference and relationship between concept and term. The hierarchical identification in class meta-information can help to realize quick retrieving and matching of concepts based on hierarchical relationship.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132814283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Research on Ontology Based Semantic Service Middleware within Spatial Information System 空间信息系统中基于本体的语义服务中间件研究
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.62
Lv Pang, Guoqing Li, Wenyang Yu, Shengtao Sun
{"title":"Research on Ontology Based Semantic Service Middleware within Spatial Information System","authors":"Lv Pang, Guoqing Li, Wenyang Yu, Shengtao Sun","doi":"10.1109/SKG.2010.62","DOIUrl":"https://doi.org/10.1109/SKG.2010.62","url":null,"abstract":"Recently semantic technology have been popular in the spatial information area, but this semantic ability can only support for its own system, cannot fulfils other system’s need. So a semantic service middleware taking place of original semantic system, will give a free semantic service without change the system’s internal structure.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"15 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114102548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Research on K-Anycast Routing Schemes for IPv6 IPv6 k -任播路由方案研究
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.52
Chun Zhu, Hanzhong Liu
{"title":"Research on K-Anycast Routing Schemes for IPv6","authors":"Chun Zhu, Hanzhong Liu","doi":"10.1109/SKG.2010.52","DOIUrl":"https://doi.org/10.1109/SKG.2010.52","url":null,"abstract":"This Paper deeply analyzes and studies the existing problems in the any cast communication models in an IPv6 network and proposes a k-Any cast routing schemes for IPv6 network which are fault tolerance, load balancing, security, and improvement in system performance. In addition, this paper proposes a concrete scheme on how to implement this k-Any cast communication model in an IPv6 network which is applied to the distributed-file downloading service in an IPv6 emulation environment. The experimental data prove the k-Any cast communication model’s validity, feasibility and practicability.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114790473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
An Image Encryption Algorithm Based on Sequence 基于序列的图像加密算法
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.69
Qili Xiao, Bencheng Chai, Qimin Xiao
{"title":"An Image Encryption Algorithm Based on Sequence","authors":"Qili Xiao, Bencheng Chai, Qimin Xiao","doi":"10.1109/SKG.2010.69","DOIUrl":"https://doi.org/10.1109/SKG.2010.69","url":null,"abstract":"This paper proposes an image encryption algorithm based on a progression, which scrambles the pixel and changes the value of the pixel using the progression. The experiments illustrate the new algorithm can adapt almost all the images and it is more secure.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127815925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A Knowledge-based Continuous Double Auction Model for Cloud Market 基于知识的云市场连续双拍卖模型
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.22
Shifeng Shang, Jinlei Jiang, Yongwei Wu, Guangwen Yang, Weimin Zheng
{"title":"A Knowledge-based Continuous Double Auction Model for Cloud Market","authors":"Shifeng Shang, Jinlei Jiang, Yongwei Wu, Guangwen Yang, Weimin Zheng","doi":"10.1109/SKG.2010.22","DOIUrl":"https://doi.org/10.1109/SKG.2010.22","url":null,"abstract":"Recently, the Storage Networking Industry Association (SNIA) has released the first standard for cloud interoperability. With more and more standards for interoperability emerging, it can be expected that a global cloud resource exchange market will form. In such a market, it is challenging to present a dynamic pricing scheme to meet different requirements. To cope with the challenge, in this paper we first present a framework for constructing global cloud resource markets and then propose a knowledge-based continuous double auction (CDA) model that determines the price of cloud resources using a learning algorithm based on historical trading information. Experimental result shows that our model can attain high market efficiency as well as stable trading price.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129410503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 29
Discovery Dynamic Communities in Semantic Link Network 语义链接网络中动态社区的发现
2010 Sixth International Conference on Semantics, Knowledge and Grids Pub Date : 2010-11-01 DOI: 10.1109/SKG.2010.82
Bei Xu, H. Zhuge
{"title":"Discovery Dynamic Communities in Semantic Link Network","authors":"Bei Xu, H. Zhuge","doi":"10.1109/SKG.2010.82","DOIUrl":"https://doi.org/10.1109/SKG.2010.82","url":null,"abstract":"Semantic Link Network (SLN) consists of semantic nodes, semantic links between semantic nodes, and rules for reasoning. The semantic communities of SLN reflect not only the tightly knit structure but also different aspects of semantics embedded in SLN. Traditional community discovery approaches are not suitable for discovering semantic communities. This paper investigates an approach to discovering dynamic semantic communities by evaluating every semantic node and semantic link according to Semantic Reasoning Closure’s semantic importance, Semantic node’s structure value and Semantic node’s reasoning times.","PeriodicalId":105513,"journal":{"name":"2010 Sixth International Conference on Semantics, Knowledge and Grids","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126295454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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