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检索条件"主题词=object-oriented databases"
917 条 记 录,以下是31-40 订阅
排序:
Design of a new indexing organization for a class-aggregation hierarchy in object-oriented databases
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JOURNAL OF INFORMATION SCIENCE AND ENGINEERING 1999年 第2期15卷 217-241页
作者: Lee, CI Chang, YI Yang, WP Natl Tainan Teachers Coll Inst Informat Educ Tainan 700 Taiwan Natl Sun Yat Sen Univ Dept Appl Math Kaohsiung 804 Taiwan Natl Chiao Tung Univ Dept Comp & Informat Sci Hsinchu 300 Taiwan
In an object-oriented database, a class consists of a set of attributes, and the values of the attributes are objects that belong to other classes;that is, the definition of a class forms a class-aggregation hierarchy... 详细信息
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Support for modeling relationships in object-oriented databases
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DATA & KNOWLEDGE ENGINEERING 1999年 第3期29卷 227-257页
作者: Beraha, S Su, JW Univ Calif Santa Barbara Dept Comp Sci Santa Barbara CA 93106 USA
Modeling real-world applications typically consists of two parts: the representations of entities of interest, and the representations of relationships among the entities. object-oriented data models support the first... 详细信息
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Formal approach for reengineering fuzzy XML in fuzzy object-oriented databases
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APPLIED INTELLIGENCE 2013年 第4期38卷 541-552页
作者: Liu, Jian Ma, Z. M. Feng, Xue Northeastern Univ Sch Informat Sci & Engn Shenyang 110004 Peoples R China Shenyang Mil Command Gen Hosp Shenyang Peoples R China
Since semi-structured documents (e.g., XML) could benefit greatly from database support and more specifically from object-oriented (OO) database management systems, we study the methodology of reengineering XML to obj... 详细信息
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Consistency management in object-oriented databases
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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2001年 第11期13卷 955-985页
作者: Oakasha, H Conrad, S Saake, G Univ Munich Inst Informat D-80538 Munich Germany Cairo Univ Fayoum Branch Fac Sci Al Fayyum Egypt Univ Magdeburg Fak Informat D-39016 Magdeburg Germany
The paper presents concepts and ideas underlying an approach for consistency management in object-oriented (OO) databases. In this approach constraints are considered as first class citizens and stored in a meta-datab... 详细信息
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An evaluation of vertical class partitioning for query processing in object-oriented databases
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2002年 第5期14卷 1095-1118页
作者: Fung, CW Karlapalem, K Li, Q Vocat Training Council Hong Kong Inst Vocat Educ Tuen Mun Dept Informat & Commun Technol Tuen Mun Hong Kong Peoples R China Int Inst Informat Technol Hyderabad 500019 Andhra Pradesh India City Univ Hong Kong Dept Comp Engn & Informat Technol Kowloon Hong Kong Peoples R China
Vertical partitioning is a design technique for reducing the number of disk accesses to execute a given set of queries by minimizing the number of irrelevant instance variables accessed. This is accomplished by groupi... 详细信息
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On modeling cost functions for object-oriented databases
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 1997年 第3期9卷 500-508页
作者: Bertino, E Foscoli, P Dipartimento di Scienze dell'Informazione Università di Milano-Bicocca Milan Italy Universita degli Studi di Milano Milano Lombardia IT
In this paper, we present a set of parameters able to exactly model topologies of object references in object-oriented databases. These parameters are important since they are used to model query execution strategy co... 详细信息
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ON USING PROLOG TO IMPLEMENT object-oriented databases
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INFORMATION AND SOFTWARE TECHNOLOGY 1993年 第5期35卷 301-311页
作者: PATON, NW LEISHMAN, S EMBURY, SM GRAY, PMD UNIV ABERDEEN KINGS COLLDEPT COMP SCIABERDEEN AB9 2UBSCOTLAND
This Paper outlines the use of Prolog for implementing object-oriented databases (OODBs), to indicate both the benefits and costs associated with Prolog as an implementation platform. The different roles which Prolog ... 详细信息
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ALGORITHMS FOR ASYNCHRONOUS PARALLEL-PROCESSING OF object-oriented databases
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 1995年 第3期7卷 487-504页
作者: THAKORE, AK SU, SYW LAM, HX UNIV FLORIDA DEPT ELECT ENGNDEPT COMP & INFORMAT SCICTR DATABASE SYST RES & DEVGAINESVILLEFL 32611
Management of large quantities of complex data is essential in many advanced application areas object-oriented (OO) database management system have been developed to effectively model and process the complex domain kn... 详细信息
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Views as first-class citizens in object-oriented databases
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VLDB JOURNAL 2005年 第2期14卷 155-169页
作者: Alhajj, R Polat, F Yilmaz, C Univ Calgary Dept Comp Sci Calgary AB T2N 1N4 Canada Middle E Tech Univ Dept Comp Engn TR-06531 Ankara Turkey
Extensibility and dynamic schema evolution are among the attractive features that lead to the wide acceptance of the object-oriented paradigm. Not knowing all class hierarchy details should not prevent a user from int... 详细信息
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Special issue: object-oriented databases
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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2001年 第11期13卷 929-931页
作者: Guerrini, G Merlo, I Ferrari, E Centre for Telematics and Information Technology University of Twente Enschede Netherlands University of Twente 7500 AE Enschede PO Box 217 Netherlands
The First ECOOP Workshop on object-oriented databases was held onJune 15, 1999, in Lisboa, Portugal, in conjunction with theThirteenth European Conference of object-oriented Programming. Thegoal of the workshop was to... 详细信息
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