A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
Developing a knowledge-based system for complex geometrical product specification (GPS) data manipulation
2011
Knowledge-Based Systems
Preserved Fulltext
This paper starts with a brief introduction of GPS, GPS application problems and the project background. ...
It then moves on to demonstrate a unified knowledge acquisition and representation mechanism based on the category theory (CT) with five selected examples of this project. ...
Thus an object-oriented DBMS fully supporting the categorical data model is required in this project. ...
doi:10.1016/j.knosys.2010.05.002
fatcat:hzdxtul43rdonbvxtth7t2nn2q
A survey of logical models for OLAP databases
1999
SIGMOD record
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This work is supported by the European Commission in ESPRIT Long Term Research Project DWQ (Foundations of Data Warehouse Quality). We would also like to thank Prof. Matthias Jarke. ...
MDIS tries to present a metadata metamodel for a wide set of database models (relational, object-oriented, entity-relationship, etc.), with a model for multidimensional databases belonging to this set. ...
Cube-Oriented Models There have also been efforts to model directly and more naturally multidimensional databases; we call these efforts cube-oriented. ...
doi:10.1145/344816.344869
fatcat:jkxbaaus7fatdprh5brv75sbui
Big data storage technologies: a survey
2017
Frontiers of Information Technology & Electronic Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The primary objective of this paper is to conduct a comprehensive investigation of state-of-the-art storage technologies available for big data. ...
There is a great thrust in industry toward the development of more feasible and viable tools for storing fast-growing volume, velocity, and diversity of data, termed 'big data'. ...
We have categorized these technologies according to the data model into four NoSQL systems: key-value, column-oriented, document-oriented, and graph databases. ...
doi:10.1631/fitee.1500441
fatcat:hwc744xqyfevhk6x44djmxtp2q
Tensor Decomposition for 3D Bars Problem
2008
2008 7th Computer Information Systems and Industrial Management Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This paper gives an overview of XML formal models, summarizes database engineering practices, problems and their evolution. We focus on categorical aspects of XML formal models. ...
These properties are rather crucial to comparison of different XML formal models and to consequent decision which formal system should be used to solve a concrete problem. ...
Further we focus on object technologies.
Object Database Technology Object and object-oriented databases arose out of the impedance mismatch between relational and object data models. ...
doi:10.1109/cisim.2008.15
dblp:conf/cisim/PlatosKKMS08
fatcat:udv74wg6zndmxj42qohdmfjtgi
The visualization of a graph semantics of imperative languages
2021
Politehnika
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
as an oriented graph. ...
The main part focuses on a software tool that provides a visual representation of the individual steps of the calculation in categorical semantics, which can also be referred to as graph semantics. ...
of the Slovak Ministry of Education. ...
doi:10.36978/cte.5.2.1
fatcat:kczu5jkg7nf2lpz7ms3ctacpcy
Object-oriented tools for advanced applications
[article]
2001
arXiv
pre-print
Preserved Fulltext
The Internet Archive has a preservation copy of this work in our general collections.
The file type is application/pdf.
ADE computing separates the database access and the user interface. The variety of applications may be generated that communicate with different and distinct desktop databases. ...
This paper contains a brief discussion of the Application Development Environment (ADE) that is used to build database applications involving the graphical user interface (GUI). ...
This generalizes the programming in terms of superobjects; object oriented database (management) systems. ...
arXiv:cs/0106023v1
fatcat:3emrmd3slja7xdue4vspho5jf4
Extending Uml for Multidimensional Modeling in Data Warehouse
2013
International journal of computer and communication technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Nowadays Dimensional modeling and object-orientation are becoming growing interest areas. ...
Multidimensional modeling is the foundation of data warehouses, MD databases, and On-Line Analytical Processing (OLAP) applications. ...
In [7] the object oriented OLAP framework using UML models is presented. ...
doi:10.47893/ijcct.2013.1184
fatcat:vfzlpsut7nbovhtxjna52ne2wi
A Modern Approaches for Modeling Time-Varying Database Models
2019
VFAST Transactions on Software Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Furthermore we will show how to represent a running example using different approaches and give a comparison study of storage, and the ease of use of each model. ...
These modeling approaches are considered as one of the most important parts of many database applications like metrological, banking, biomedical, accounting, scheduling, reservation systems, sensor based ...
ACKNOWLEDGMENT This paper was funded by the Deanship of Scientific Research (DSR) under project number (G:1708-611-1440), King Abdulaziz University. ...
doi:10.21015/vtse.v14i2.552
fatcat:d6yrdpwhobf55gq7yi42wcm7yu
Object detection and basic-level categorization: Sometimes you know it is there before you know what it is
2008
Psychonomic Bulletin & Review
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
A tight temporal coupling between detection and basiclevel categorization would have important implications for most extant models of categorization and object recognition. ...
And most models assume that some process of image segmentation, if not an explicit decision about the presence of an object per se, precedes categorization and identification. ...
doi:10.3758/pbr.15.1.28
pmid:18605476
fatcat:mednsi2yqffxjerufkfd7ulm7m
Approaching the Dilemma between Plan and Value in Computer Aided Engineering of Production Machines
2016
Procedia CIRP
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
The method is based on the object-and component-oriented modeling language Modelica. ...
Generally, dynamic criteria can be incorporated in signal-oriented models from control engineering, but the modeling process is time-consuming, knowledge-intensive and the reusability of models is limited ...
Acknowledgement The authors would like to thank the German research Foundation DFG for the kind support within the project "Optimierung des Systementwurfs von Maschinen und Anlagen auf Basis komponentenorientierter ...
doi:10.1016/j.procir.2016.01.017
fatcat:ji44xjmzkrhh3pkbqkzt4ggjvq
Categorization of natural scenes
2006
Proceedings of the 3rd symposium on Applied perception in graphics and visualization - APGV '06
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2009; you can also visit the original URL.
The file type is application/pdf.
In a set of computational experiments, human performance is compared to two state-of-the-art computer vision approaches that model either local or global information. ...
Understanding the robustness and rapidness of human scene categorization has been a focus of investigation in the cognitive sciences over the last decades. ...
Acknowledgments JV was supported by research fellowships of the Max Planck Society and the German Research Foundation (DFG). ...
doi:10.1145/1140491.1140498
dblp:conf/apgv/VogelSWB06
fatcat:y4rlkjax4nfpjh643klb4vefuq
THE NEED FOR A DIFFERENTIATION BETWEEN HETEROGENEOUS INFORMATION INTEGRATION APPROACHES IN THE FIELD OF "BIM-GIS INTEGRATION": A LITERATURE REVIEW
2020
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
For this, a new approach for the categorization of information integration efforts was developed based on a literature research. ...
The integration of information is a promising way to bridge the heterogeneity of information models and satisfy the need for a more efficient communication. ...
This research work was enabled by the support of the Leonhard-Obermeyer-Center (www.loc.tum.de/en/home/) through the funding of the Gertrude-Obermeyer-Scholarship. ...
doi:10.5194/isprs-annals-vi-4-w1-2020-21-2020
fatcat:perirb7m6nb6hoq5eopfpoamoe
Accuracy in Modeling with Extended Entity Relationship and Object Oriented Data Models
1993
Journal of Database Management
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
This research compares success in developing conceptual data models for the extended entity relationship (EER) model and Kroenke's object oriented model. ...
Over the past decade, the object oriented (OO) model has grown in popularity as an alternative conceptual data modeling approach. ...
Object Oriented Model Object Oriented Model Object Oriented Model Object Oriented Model Object Oriented Model Several different OO model approaches exist. ...
doi:10.4018/jdm.1993100103
fatcat:7zhz75qrefbfbi3azk3ftgecuq
A Descriptive Study Of Graduate Information Systems Curriculums
2014
Review of Business Information Systems (RBIS)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Model. ...
The five required courses from MSIS 2006 currently offered are Database, Data Communications, Systems Analysis & Design, Enterprise Systems and Project Management. ...
Table 5 : Comparison Of MSIS 2006 To Current Elective Courses MSIS 2006 Model 5 Current Elective Elective % ...
doi:10.19030/rbis.v18i2.8978
fatcat:lsxussmna5gcvpowykom7x627i
A Novel Visual Organization Based on Topological Perception
[chapter]
2010
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The early feature-analysis theory insists on it being a local-to-global process which has acted as the foundation of most computer vision applications for the past 30 years. ...
What are the primitives of visual perception? ...
Fig. 5 shows the framework of the experiments. In the following, we conduct object categorization experiments on two databases. ...
doi:10.1007/978-3-642-12307-8_17
fatcat:hzrbaigkffasrh4v7p2kxejwqi
« Previous
Showing results 1 — 15 out of 47,722 results