Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004.最新文献_第2页

String join using precedence count matrix 使用优先计数矩阵的字符串连接

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.66

Xia Cao, A. Tung, B. Ooi, K. Tan, Shuai Cheng Li

引用次数: 2

LCGMiner: levelwise closed graph pattern mining from large databases LCGMiner:从大型数据库中分层封闭图形模式挖掘

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.47

Aihua Xu, H. Lei

引用次数: 3

An integrated metadata model for statistical data collection and processing 用于统计数据收集和处理的集成元数据模型

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.16

M. Vardaki, H. Papageorgiou

引用次数: 2

Ants caught in the semantic Web: a study in the application of description logic to animal systematics 陷在语义网中的蚂蚁:描述逻辑在动物分类学中的应用研究

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDM.2004.1311250

K. Taylor, Charles Gretton

{"title":"Ants caught in the semantic Web: a study in the application of description logic to animal systematics","authors":"K. Taylor, Charles Gretton","doi":"10.1109/SSDM.2004.1311250","DOIUrl":"https://doi.org/10.1109/SSDM.2004.1311250","url":null,"abstract":"Scientists have been organising the forms of natural life into structured hierarchical systems since Linnaeus in the 18th century. Much more recently, computer scientists have developed a class of languages, called description logics (DL), that are aimed at describing concepts so that they may be automatically classified in hierarchical structures. These languages are being adopted in recent proposals for ontology definition that underly the semantic Web, particularly OWL-DL (Bechofer et al., 2003). In this paper we study the applicability of modern description logics to the application of animal systematics. We would like to improve both the process of scientific classification itself, and the methods for communication and integration of taxonomic knowledge. As a case study, we consider a published scientific treatment of Epopostruma, a genus of Australian Formicidae (ants) (Shattuck, 2000). We focus on expressing the morphological characters of Epopostruma, that is the features that derive from the form, structures, homologies and metamorphoses which characterise an individual. We express these characters in the description logic ALCQHIO/sub R//sup +/(D)/sup -/ underlying OWL-DL. Racer (Haarslev and Moller, 2001) is a readily-available reasoner ALCQHIO/sub R//sup +/(D)/sup -/, and is used in this paper to support the development of the DL application to animal systematics. We have used the native syntax of Racer for DL expressions in this paper. We find that most of the language used in a scientific description is readily adapted to the formal description logic language, with the exception of spatio-temporal elements and some higher-order constructs. We show that the reasoning capability is sufficient for consistency checking and retrieval of taxonomic knowledge. We discuss some benefits of the representation to assist the work of biological systematists.","PeriodicalId":383615,"journal":{"name":"Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004.","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128916656","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

A service oriented architecture for a health research data network 面向服务的卫生研究数据网络体系结构

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.7

K. Taylor, C. O'Keefe, J. Colton, R. Baxter, R. Sparks, Uma Srinivasan, M. Cameron, L. Lefort

引用次数: 28

Where the rubber meets the sky: the semantic gap between data producers and data consumers 橡胶遇到天空的地方:数据生产者和数据消费者之间的语义差距

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDM.2004.1311187

J. Gray

引用次数: 3

Selected spatio-temporal data types and operations for a 3D/4D geological information system 选择三维/四维地质信息系统的时空数据类型和操作

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.62

J. Siebeck, S. Shumilov, A. Cremers, M. Breunig, A. Thomsen

引用次数: 0

The two cultures of digital curation 数字策展的两种文化

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDM.2004.1311188

P. Buneman

{"title":"The two cultures of digital curation","authors":"P. Buneman","doi":"10.1109/SSDM.2004.1311188","DOIUrl":"https://doi.org/10.1109/SSDM.2004.1311188","url":null,"abstract":"Summary form only given. The United Kingdom has recently created a Digital Curation Centre whose purpose is to provide advice on, develop tools for and conduct research on all aspects of digital curation. But what is digital curation, and why is it interesting to database researchers? Ask around, and you are likely to find two kinds of people involved in digital curation - at least they call themselves curators and use computers. Moreover, on the face of it, they have almost nothing else in common. An archivist (A) does the digital equivalent of putting documents in boxes. A is dealing with data generated by other people and is concerned with: appraisal - the selection of what documents to preserve, indexing and classification - the choice of which document to put into which box, and preservation - ensuring that the documents are preserved for posterity. A finds computers extremely useful because all kinds of \"digital objects\" may be archived, and the Internet provides easy access to digital objects. A scientist (B) does the digital equivalent of publishing a textbook or compendium. B might be a biologist and is publishing data that results from B's experiments or has been collected as a result of B's research into the literature. B's concerns are with organization and integration of data that has been collected from other sources, with the process of annotation of this data and with the publishing and presentation of the data. B finds computers and the Internet useful because it is easy to add recent data - one doesn't have to wait for the next paper edition to appear, one can build rather rich representations of the data, and it is easy to publish the data in a form that is accessible to the readers. In fact, B is likely to use some form of database technology. In this paper the author describes some of the challenges for database research and the progress that has been made on them: they include data integration, database archiving, annotation, and provenance.","PeriodicalId":383615,"journal":{"name":"Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004.","volume":"230 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132577843","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

Spatio-temporal data services in a shared-nothing environment 无共享环境下的时空数据服务

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.65

Marios Hadjieleftheriou, V. Kriakov, Yangui Tao, G. Kollios, A. Delis, V. Tsotras

引用次数: 9

The schema evolution and data migration framework of the environmental mass database IMIS 环境海量数据库管理信息系统的模式演化与数据迁移框架

Proceedings. 16th International Conference on Scientific and Statistical Database Management, 2004. Pub Date : 2004-06-21 DOI: 10.1109/SSDBM.2004.69

D. Draheim, M. Horn, Ina Schulz

引用次数: 15