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
  • 10 册 图书

馆藏范围

  • 912 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 872 篇 工学
    • 823 篇 计算机科学与技术...
    • 601 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

  • 912 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
  • 2 篇 中文
  • 1 篇 土耳其文
检索条件"主题词=object-oriented databases"
912 条 记 录,以下是381-390 订阅
排序:
Fusing Storage and Computing for the Domain of Business Intelligence and Analytics - Research Opportunities  48
Fusing Storage and Computing for the Domain of Business Inte...
收藏 引用
48th Annual Hawaii International Conference on System Sciences (HICSS)
作者: Queralt, Anna Marti, Jonathan Baars, Henning Brinkmann, Andre Cortes, Toni Barcelona Supercomp Ctr Barcelona Spain Univ Stuttgart Stuttgart Germany Johannes Gutenberg Univ Mainz Mainz Germany
With the growing importance of external and shared data, the set of requirements for Business Intelligence and Analytics (BIA) is shifting. Current solutions still come with shortcomings, esp. in multi-stakeholder env... 详细信息
来源: 评论
TOWARDS AN AUTHORIZATION MECHANISM FOR USER-ROLE BASED SECURITY IN AN object-oriented DESIGN-MODEL
TOWARDS AN AUTHORIZATION MECHANISM FOR USER-ROLE BASED SECUR...
收藏 引用
12TH ANNUAL INTERNATIONAL PHOENIX CONF ON COMPUTERS AND COMMUNICATIONS
作者: DEMURJIAN, SA HU, MY TING, TC KLEINMAN, D Computer Science and Engineering Department University of Connecticut Storrs 06269-3155 CT United States
User-role based security, URBS, is a technique for characterizing database security that takes the responsibilities of individuals into consideration when determining the security requirements of an application. In pr... 详细信息
来源: 评论
Heteroscedastic Probabilistic Linear Discriminant Analysis with Semi-supervised Extension
收藏 引用
Joint European Conference on Machine Learning (ECML)/European Conference on Principles and Practice of Knowledge Discovery in databases (PKDD)
作者: Zhang, Yu Yeung, Dit-Yan Hong Kong Univ Sci & Technol Hong Kong Peoples R China
Linear discriminant analysis (LDA) is a commonly used method for dimensionality reduction. Despite its successes, it has limitations under some situations, including the small sample size problem, the homoscedasticity... 详细信息
来源: 评论
A STORM* environment for building multimedia presentations  12
A STORM* environment for building multimedia presentations
收藏 引用
12th International Conference on Information Networking (ICOIN-12)
作者: Freire, J Lozano, R Martin, H Mocellin, F UNESP FEG DEE BR-12500000 Guaratingueta SP Brazil
This paper describes an environment for constructing multimedia applications which are used to present different multimedia database objects in accordance with spatiotemporal constraints and from different sources. Th... 详细信息
来源: 评论
Inheritance in a deductive object database language with updates  8th
Inheritance in a deductive object database language with upd...
收藏 引用
8th International Workshop on Foundations of Models and Languages for Data and objects
作者: Bertino, E Guerrini, G Montesi, D Univ Milan Dipartimento Sci Informaz I-20135 Milan Italy
In this paper we introduce inheritance in deductive object databases and define an operator for hierarchically composing deductive objects with state evolution capabilities. Evolution of such objects models the expect... 详细信息
来源: 评论
An object oriented intelligent environment for ERP systems
收藏 引用
BUSINESS PROCESS MANAGEMENT JOURNAL 2009年 第1期15卷 109-118页
作者: Subramoniam, Suresh Tounsi, Mohamed Prince Sultan Univ Coll Business Adm Riyadh Saudi Arabia Prince Sultan Univ Coll Comp & Informat Sci Riyadh Saudi Arabia
Purpose - The purpose of this paper is to demonstrate object-oriented (OO) features in a language, suitable for artificial intelligence (AI), which will execute in a web environment. Earlier researchers have claimed t... 详细信息
来源: 评论
A pattern-based object calculus
收藏 引用
The VLDB Journal 1994年 第1期3卷 53-76页
作者: Kamel, Nabil Wu, Ping Su, Stanley Y.W. Database Systems Research and Development Center Computer and Information Sciences Department E470 CSE University of Florida Gainesville 32611-6125 FL United States
Several object-oriented database management systems have been implemented without an accompanying theoretical foundation for constraint, query specification, and processing. The pattern-based object calculus presented... 详细信息
来源: 评论
Design and implementation of a multi-modal user interface of the virtual world database system (VWDB)  7
Design and implementation of a multi-modal user interface of...
收藏 引用
7th International Conference on Database Systems for Advanced Application (DASFAA 2001)
作者: Masunaga, Y Watanabe, C Ochanomizu Univ Dept Informat Sci Bunkyo Ku Tokyo 1128610 Japan
In this paper, we report on the design and implementation of a multi-modal user interface of the virtual world database system (VWDB). The VWDB is currently under development at Ochanomizu University with the aim of r... 详细信息
来源: 评论
object-oriented programming with recursive queries
Object-oriented programming with recursive queries
收藏 引用
IASTED International Conference on databases and Applications
作者: Pieciukiewicz, Tomasz Stencel, Krzysztof Subieta, Kazimierz Polish Japanese Inst Informat Technol Warsaw Poland Warsaw Univ Inst Informat Warsaw Poland PAS Inst Comp Sci Warsaw Poland
Recursive queries are required in many object-oriented database applications. Among them we can mention Bill-Of-Material (BOM), stock market dependencies, various kinds of networks (transportation, telecommunication, ... 详细信息
来源: 评论
A new class hierarchy concurrency control technique in object-oriented database systems  3rd
A new class hierarchy concurrency control technique in objec...
收藏 引用
3rd East European Conference on Advances in databases and Information Systems (ADBIS 99)
作者: Jun, W Seoul Natl Univ Dept Comp Educ Seoul South Korea
object-oriented databases (OODBs) have been used for many advanced applications requiring advanced modeling power. In this paper, a locking-based concurrency control scheme is presented for OODBs. The proposed scheme ... 详细信息
来源: 评论