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Search and Retrieval in Object-Oriented Information Systems
[chapter]
1993
Objektorientierte Methoden für Informationssysteme
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In this paper, we outline the features of a knowledge-based retrieval interface MERIT (Multimedia Extensions of Retrieval Interaction Tools), and VODAK, an object-oriented DBMS suitable for multimedia ...
MERIT offers access to a subset of the CORDIS databases with data about European research programs, projects, and consortia in the field of information technology. ...
Interface
Dialogue Manager
Database
Presentation Manager
Object Perspectives
Dialogue Plans
Information Objects
Figure 1: User-centered architecture
Search and Retrieval in Object-Oriented ...
doi:10.1007/978-3-642-78270-1_3
fatcat:rqgy7n77cfel7kd2ahbzi42kme
An educational perspective on database management systems and object-oriented methodology
2003
Companion of the 18th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications - OOPSLA '03
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At USC, a course entitled "File and Database Management" introduces students to fundamental concepts in relational databases. ...
This paper summarizes our experiences with this course and the challenges of educating students on use of object-oriented concepts and their mapping to tables. ...
This paper starts with a brief description of object-oriented concepts and how they relate to database management systems. ...
doi:10.1145/949386.949388
fatcat:k5pjcwvjljf23nqzwatth5sumq
An educational perspective on database management systems and object-oriented methodology
2003
Companion of the 18th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications - OOPSLA '03
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At USC, a course entitled "File and Database Management" introduces students to fundamental concepts in relational databases. ...
This paper summarizes our experiences with this course and the challenges of educating students on use of object-oriented concepts and their mapping to tables. ...
This paper starts with a brief description of object-oriented concepts and how they relate to database management systems. ...
doi:10.1145/949344.949388
dblp:conf/oopsla/Ghandeharizadeh03
fatcat:gpfoearhevfmfhpel7gkixlksy
A Critique Of Stephen Downes' Article, "Learning Objects": A Middle Eastern Perspective
2001
International Review of Research in Open and Distance Learning
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However, Downes does address this point in his references. When dealing with learning objects from a theoretical perspective, Downes introduces concepts such as object-oriented design. ...
He then draws on concepts from recent developments in computer science, describing learning objects from a theoretical perspective. ...
A Critique Of Stephen Downes' Article, "Learning Objects": A Middle Eastern Perspective 5 ...
doi:10.19173/irrodl.v2i1.33
fatcat:khjzycgrbvf4xjqty3b27r5rya
Model integration and a theory of models
1993
Decision Support Systems
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The use of object-oriented concepts for designing and implementing integrated modeling environments is discussed. ...
Model integration is projected as the springboard for building a theory of models equivalent in power to relational theory in the database community. research interests include devising principles and ...
of object-oriented concepts. ...
doi:10.1016/0167-9236(93)90022-u
fatcat:a7t5yztzdnfz3mmpnzc3lvjmty
Model driven generation and testing of object-relational mappings
2005
Journal of Systems and Software
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Object-oriented software development as well as relational data storage are leading standards in their respective areas. ...
Nowadays, dedicated objectrelational middlewares are frequently used to decouple relational databases from object-oriented applications. ...
Conclusions and further perspectives In order to bring object-oriented applications and relational databases together, the so-called objectrelational impedance-mismatch has to be overcome. ...
doi:10.1016/j.jss.2004.07.252
fatcat:hwvdb4z4k5djhej57eemmnnrzm
Advanced database concepts for undergraduates
2001
ACM SIGCSE Bulletin
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Assuming an introductory course on relational database systems as a prerequisite, the topics addressed in the course include object-oriented data modeling, objectoriented database systems, object-relational ...
This paper describes the development of a second database course for undergraduates, preparing students for the advanced database concepts they will experience in industry. ...
We also want to thank the participants of the industry workshop: Lee Gowen (American Express), Leon Guzenda (Objectivity), Gary James (Homebid), Vishu Krishnamurthy (Oracle), Amy Sundermier (Homebid), ...
doi:10.1145/366413.364648
fatcat:fslbaamkybe43cladcp5ot5suq
Advanced database concepts for undergraduates
2001
Proceedings of the thirty-second SIGCSE technical symposium on Computer Science Education - SIGCSE '01
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Assuming an introductory course on relational database systems as a prerequisite, the topics addressed in the course include object-oriented data modeling, objectoriented database systems, object-relational ...
This paper describes the development of a second database course for undergraduates, preparing students for the advanced database concepts they will experience in industry. ...
We also want to thank the participants of the industry workshop: Lee Gowen (American Express), Leon Guzenda (Objectivity), Gary James (Homebid), Vishu Krishnamurthy (Oracle), Amy Sundermier (Homebid), ...
doi:10.1145/364447.364648
dblp:conf/sigcse/UrbanD01
fatcat:orkny4nofjflbjg6sxwzc4lcem
A User-Oriented Perspective of Error-sensitive GIS Development
2002
Transactions on GIS
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The useroriented approach taken here contrasts with the predominately developer-oriented perspective in the literature. ...
In an attempt to address this undesirable situation, this paper explores a number of different error-sensitive GIS research themes from the perspective of GIS users. ...
The underlying data quality concepts form the most abstract level of the user oriented perspective of error-sensitive GIS proposed in Figure 1 , and are consequently only likely to be of marginal interest ...
doi:10.1111/1467-9671.00104
fatcat:on57uvzemzb4fn3rjm6tllylli
Object-oriented databases: definition and research directions
1990
IEEE Transactions on Knowledge and Data Engineering
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First, we will define and justify what an object-oriented database should be, on the basis of a small set of central object-oriented concepts. ...
Next, we wiil outline the results of relevant recent research in object-oriented databases, and provide directions for future research in object-oriented databases. ...
Perspectives of the Core Concepts In this subsection, we will elaborate on each of the basic object-oriented concepts discussed earlier. ...
doi:10.1109/69.60796
fatcat:6m7zpgmffbhr7eqnr6ijeuu3lq
Research directions in object-oriented database systems
1990
Proceedings of the ninth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '90
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In this paper, I will first provide a historical perspective on the emergence of object-oriented database systems in order to derive a definition of object-oriented database systems. ...
The set of object-oriented concepts found in objectoriented programming languages forms a good basis for a data model for post-relational database systems which will extend the domain of database applications ...
In this paper, I will first provide a historical perspective on the emergence of object-oriented database systems. ...
doi:10.1145/298514.298537
dblp:conf/pods/Kim90
fatcat:4u53uls5lnc5jnyftngmsidy24
A Comparative Analysis of Extract, Transformation and Loading (ETL) Process
2018
IOP Conference Series: Materials Science and Engineering
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Therefore, the objective of the study was to provide comparative analysis through comparison between the ETL process using Microsoft SQL Server Integration Service (SSIS) and one using Pentaho Data Integration ...
The current growth of data and information occurs rapidly in varying amount and media. These types of development will eventually produce large number of data better known as the Big Data. ...
A Journal of which title was A Service-oriented Architecture for Business Intelligence [4] discussed comparison between service-oriented concepts in BI and the traditional BI concept. ...
doi:10.1088/1757-899x/306/1/012066
fatcat:6d6vny7v3bgs3drel3jdpdi7je
The database course (panel session)
2000
Proceedings of the thirty-first SIGCSE technical symposium on Computer science education - SIGCSE '00
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Using the ORDBMS we can resolve many of the weaknesses of relational databases and teach, reusing and sharing of data, understanding object-oriented concepts, maintenance of a consistent structure in the ...
Object concepts are easy to learn and implement in software such as Oracle8 and DB2. It takes about at most two classes assuming students already know SQL/PLSQL. ...
doi:10.1145/330908.331896
dblp:conf/sigcse/RobbertWGM00
fatcat:sy6tvfxpsjfx7bdzupjcvnsdtm
Open issues in object-oriented programming—A scandinavian perspective
1995
Software, Practice & Experience
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We discuss a number of open issues within object-oriented programming. ...
The term object-orientation has been applied to many subjects such as: analysis, design implementation, data modeling in databases, and distribution. ...
The author has greatly benefitted from discussions with people in the original BETA project, the Mjølner project, the Devise project, Mjølner Informatics, and the Self project. ...
doi:10.1002/spe.4380251303
fatcat:k44zgji5ordgngvecemgafbqsq
Modelling the Real World: Conceptual Modelling in Spatiotemporal Information System Design
2000
Transactions on GIS
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However, modern computers are capable of representing more information and knowledge about the real world than the paper map model is able to convey, such as the temporal perspective of spatial information ...
Historically, research in GIS has focused on application issues of digital cartography such as how to represent and manipulate spatial data structures in computers. ...
However, object-oriented analysis and design have truly become a branch on its own, applying the same concepts that were introduced in the object-oriented programming languages (i.e. the object-oriented ...
doi:10.1111/1467-9671.00036
fatcat:p5nqa6d4n5ep7lsessjm5n2z44
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