咨询与建议

限定检索结果

文献类型

  • 627 篇 会议
  • 275 篇 期刊文献
  • 11 册 图书

馆藏范围

  • 913 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 873 篇 工学
    • 824 篇 计算机科学与技术...
    • 602 篇 软件工程
    • 87 篇 电气工程
    • 29 篇 信息与通信工程
    • 28 篇 控制科学与工程
    • 22 篇 机械工程
    • 14 篇 建筑学
    • 14 篇 土木工程
    • 10 篇 生物医学工程(可授...
    • 8 篇 化学工程与技术
    • 5 篇 环境科学与工程(可...
    • 5 篇 生物工程
    • 5 篇 安全科学与工程
    • 4 篇 电子科学与技术(可...
    • 4 篇 交通运输工程
    • 4 篇 农业工程
  • 151 篇 管理学
    • 84 篇 图书情报与档案管...
    • 72 篇 管理科学与工程(可...
    • 26 篇 工商管理
  • 108 篇 理学
    • 76 篇 数学
    • 13 篇 系统科学
    • 10 篇 生物学
    • 7 篇 化学
    • 5 篇 物理学
    • 3 篇 地球物理学
  • 11 篇 经济学
    • 10 篇 应用经济学
  • 8 篇 医学
    • 7 篇 基础医学(可授医学...
  • 7 篇 农学
    • 7 篇 作物学
  • 6 篇 教育学
    • 4 篇 心理学(可授教育学...
  • 6 篇 文学
    • 3 篇 新闻传播学
  • 3 篇 艺术学
  • 1 篇 法学

主题

  • 913 篇 object-oriented ...
  • 26 篇 databases
  • 15 篇 relational datab...
  • 14 篇 query languages
  • 14 篇 deductive databa...
  • 12 篇 query processing
  • 10 篇 object-oriented ...
  • 10 篇 complex objects
  • 10 篇 object-oriented ...
  • 10 篇 temporal databas...
  • 9 篇 inheritance
  • 9 篇 distributed data...
  • 9 篇 object-oriented
  • 8 篇 algorithms
  • 8 篇 query optimizati...
  • 8 篇 data structures
  • 8 篇 data models
  • 8 篇 knowledge repres...
  • 7 篇 database design
  • 7 篇 logic programmin...

机构

  • 5 篇 polish japanese ...
  • 5 篇 middle e tech un...
  • 5 篇 department of co...
  • 4 篇 pas inst comp sc...
  • 4 篇 northeastern uni...
  • 4 篇 department of co...
  • 4 篇 univ manchester ...
  • 3 篇 city univ hong k...
  • 3 篇 department of co...
  • 3 篇 department of co...
  • 3 篇 department of co...
  • 3 篇 chung yuan chris...
  • 2 篇 univ granada dep...
  • 2 篇 institute of inf...
  • 2 篇 department of co...
  • 2 篇 litis ufr des sc...
  • 2 篇 cnr ist anal sis...
  • 2 篇 cern div ep ch-1...
  • 2 篇 computer science...
  • 2 篇 oregon graduate ...

作者

  • 11 篇 paton norman w.
  • 9 篇 bertino e
  • 9 篇 paton nw
  • 6 篇 ma z. m.
  • 6 篇 zdonik stanley b...
  • 6 篇 norrie moira c.
  • 6 篇 li q
  • 5 篇 perl y
  • 5 篇 watson paul
  • 5 篇 nørvåg kjetil
  • 5 篇 alhajj r
  • 5 篇 geller j
  • 4 篇 alhajj reda
  • 4 篇 griffiths tony
  • 4 篇 subieta kazimier...
  • 4 篇 al-jadir lina
  • 4 篇 yazici adnan
  • 4 篇 bertino elisa
  • 4 篇 formica a
  • 4 篇 su syw

语言

  • 873 篇 英文
  • 36 篇 其他
  • 3 篇 中文
  • 1 篇 土耳其文
检索条件"主题词=Object-oriented databases"
913 条 记 录,以下是301-310 订阅
排序:
ODMQL: object data mining query language
收藏 引用
International Symposium on objects and databases, 2000 held in conjunction with 14th European Conference on object-oriented Programming, ECOOP 2000
作者: Elfeky, Mohamed G. Saad, Amani A. Fouad, Souheir A. Computer Science and Automatic Control Department Alexandria University Egypt Department of Computer Sciences Purdue University United States
Data mining is the discovery of knowledge and useful information from the large amounts of data stored in databases. The emerging data mining tools and systems lead to the demand of a powerful data mining query langua... 详细信息
来源: 评论
Towards a unified query-by-example (UQBE): UML as a basis for a generic graphical query language
收藏 引用
International Symposium on objects and databases, 2000 held in conjunction with 14th European Conference on object-oriented Programming, ECOOP 2000
作者: Sicilia Urbán, Miguel A. Barriocanal, Elena García Dodero Beardo, Juan M. Carlos III University Madrid Spain Computer Science Department DEI Laboratory Avda. Universidad 30 Leganés Madrid28911 Spain Alcalá de Henares University Computer Science Department Escuela Politécnica Campus Universitario Alcalá de Henares Madrid28871 Spain
A generic graphical query language for ODMG-compliant object databases – called Unified Query By Example (UQBE) – is proposed, based on the ideas of Zloof’s Query-By-Example, and using UML-like diagrams as schema n... 详细信息
来源: 评论
IODBCON: A integrted object-oriented database system for integrating information about architecture design and construction processes  3
IODBCON: A integrted object-oriented database system for int...
收藏 引用
3rd International Conference on Enterprise Information Systems, ICEIS 2001
作者: Marir, Farhi Yip, Yau Jim School of Informatics and Multimedia Technology North London University Holloway Road London United Kingdom
This paper presents IODBCON (Integrated object Database for Construction), an interactive system for integrating CAD and construction related applications to address the problems of design fragmentation and the gap th... 详细信息
来源: 评论
Evaluating partition selection policies using the pmos garbage collector  1
收藏 引用
9th International Workshop on Persistent object Systems, POS 2000
作者: Munro, David S. Brown, Alfred L. Department of Computer Science University of Adelaide SA5005 Australia
Implementors of garbage collection algorithms are, in general, faced with determining a number of policy decisions such as when to collect, how to collect space or how to interact with the running application. With ma... 详细信息
来源: 评论
Tripod: A comprehensive model for spatial and aspatial historical objects  20th
收藏 引用
20th International Conference on Conceptual Modeling, ER 2001
作者: Griffiths, Tony Fernandes, Alvaro A.A. Paton, Norman W. Mason, Keith T. Huang, Bo Worboys, Michael Department of Computer Science University of Manchester ManchesterM13 9PL United Kingdom School of Earth Sciences and Geography University of Keele StaffordshireST5 5BG United Kingdom Department of Computer Science University of Keele StaffordshireST5 5BG United Kingdom
Spatio-temporal extensions to data models have been an active area of research for a number of years. To date, much of this work has focused on the relational data model, with object data models receiving far less con... 详细信息
来源: 评论
object and log management in temporal log-only object database systems  5th
收藏 引用
5th East European Conference on Advances in databases and Information Systems, ADBIS 2001
作者: Nørvåg, Kjetil Department of Computer and Information Science Norwegian University of Science and Technology Trondheim7491 Norway
We have previously studied the possible performance gain from using the log-only approach to realize temporal object database systems. Although the log-only approach in its basic form is relatively straightforward, it... 详细信息
来源: 评论
Integration of the viewpoint mechanism in federated databases  01
Integration of the viewpoint mechanism in federated database...
收藏 引用
2001 ACM Symposium on Applied Computing, SAC 2001
作者: Benchikha, Fouzia Boufaida, Mahmoud Seinturier, Lionel LIRE Laboratory Department of Computer Science University Mentouri of Constantine Constantine25000 Algeria LIP6 Laboratory Pierre et Marie Curie University Paris75252 France
The opening of the databases towards the new applications of increased complexity requires to re-examine the way of designing the database conceptual schema. Indeed, it would be desirable that the schema can be a spec... 详细信息
来源: 评论
Optimizing performance of schema evolution sequences
收藏 引用
International Symposium on objects and databases, 2000 held in conjunction with 14th European Conference on object-oriented Programming, ECOOP 2000
作者: Claypool, Kajal T. Natarajan, Chandrakant Rundensteiner, Elke A. Worcester Polytechnic Institute 100 Intitute Road WorcesterMA United States
More than ever before schema transformation is a prevalent problem that needs to be addressed to accomplish for example the mi- gration of legacy systems to the newer OODB systems, the generation of structured web pag... 详细信息
来源: 评论
object-oriented database as a dynamic system with implicit state  5th
收藏 引用
5th East European Conference on Advances in databases and Information Systems, ADBIS 2001
作者: Lellahi, Kazem Zamulin, Alexandre LIPN UPRESA 7030 C.N.R.S Université de Paris 13 Institut Galilée 99 Av. J.B. Clément Villetaneuse93430 France A.P. Ershov Institute of Informatics Systems Siberian Division of Russian Academy of Sciences Novosibirsk630090 Russia
A formalization of object-oriented database concepts in the context of algebraic specifications with implicit state is proposed. An object database schema is represented as a dynamic system and an object database inst... 详细信息
来源: 评论
Schema evolution and versioning: A logical and computational characterisation  9th
收藏 引用
9th International Workshop on Foundations of Models and Languages for Data and objects, FoMLaDO/DEMM 2000
作者: Franconi, Enrico Grandi, Fabio Mandreoli, Federica University of Manchester Dept. of Computer Science Manchester United Kingdom Università di Bologna CSITE-CNR and DEIS Bologna Italy
In this paper we study the logical and computational prop-erties of schema evolution and versioning support in object-oriented databases. To this end, we present the formalisation of a general model for an object base... 详细信息
来源: 评论