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Developing a knowledge-based system for complex geometrical product specification (GPS) data manipulation

Yuanping Xu, Zhijie Xu, Xiangqian Jiang, Paul Scott
2011 Knowledge-Based Systems  
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

Panos Vassiliadis, Timos Sellis
1999 SIGMOD record  
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

Aisha Siddiqa, Ahmad Karim, Abdullah Gani
2017 Frontiers of Information Technology & Electronic Engineering  
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

Jan Platos, Jana Kocibova, Pavel Kromer, Pavel Moravec, Vaclav Snasel
2008 2008 7th Computer Information Systems and Industrial Management Applications  
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

William Steingartner, Erik Gajdoš
2021 Politehnika  
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]

Larissa Ismailova, Konstantin Zinchenko
2001 arXiv   pre-print
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

Bakul Dhawan, Anjana Gosain
2013 International journal of computer and communication technology  
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  
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  
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

Denis Özdemir, Werner Herfs, Christian Brecher
2016 Procedia CIRP  
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

Julia Vogel, Adrian Schwaninger, Christian Wallraven, Heinrich H. Bülthoff
2006 Proceedings of the 3rd symposium on Applied perception in graphics and visualization - APGV '06  
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


F. Beck, A. Borrmann, T. H. Kolbe
2020 ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
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 ( 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

Douglas B. Bock, Terence Ryan
1993 Journal of Database Management  
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

Charles H. Apigian, Stan Gambill
2014 Review of Business Information Systems (RBIS)  
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]

Yongzhen Huang, Kaiqi Huang, Tieniu Tan, Dacheng Tao
2010 Lecture Notes in Computer Science  
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
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