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An object-relational prototype of GIS-based disaster database

Yan-xi Zhou, Gang-jun Liu, Er-jiang Fu, Ke-fei Zhang
2009 Procedia Earth and Planetary Science  
Key aspects of a disaster event, including the spatial-temporal dimensions of the hazard and its impacts, are considered in the development of data models and database implementation in order to support  ...  It is of paramount importance to collect, maintain and manage detailed and accurate records of disastrous events for an effective risk assessment and mitigation of disaster impacts.  ...  Acknowledgements Emergency Management in Australia (EMA), Department of sustainability and Environment (DSE) in Victoria, and Melbourne Water are gratefully acknowledged for the supports and spatial data  ... 
doi:10.1016/j.proeps.2009.09.163 fatcat:wbufh5ooyvcctnunge7ri7ra6i

Temporal Information Management Using XML [chapter]

Fusheng Wang, Xin Zhou, Carlo Zaniolo
2004 Lecture Notes in Computer Science  
Additional special benefits can be achieved on temporal information management-an important application area that represents an unsolved challenge for relational databases [10] .  ...  Therefore, we will demonstrate our ArchIS prototype that supports these queries efficiently on traditional database systems enhanced with SQL/XML.  ... 
doi:10.1007/978-3-540-30464-7_72 fatcat:ee7kmss6mneffa6ho6jqchmkty

Chapter 7: Architectures and Implementations of Spatio-temporal Database Management Systems [chapter]

Martin Breunig, Can Türker, Michael H. Böhlen, Stefan Dieker, Ralf Hartmut Güting, Christian S. Jensen, Lukas Relly, Philippe Rigaux, Hans-Jörg Schek, Michel Scholl
2003 Lecture Notes in Computer Science  
This chapter is devoted to architectural and implementation aspects of spatiotemporal database management systems.  ...  Architectural Aspects To support spatio-temporal applications, the adequate design of a system architecture for a spatio-temporal database management system (STDBMS) is crucial.  ...  These systems allow a more or less seamless extension towards spatio-temporal database systems.  ... 
doi:10.1007/978-3-540-45081-8_7 fatcat:232ihvkrzrcrtgv3yo7afbql4e

Page 109 of Journal of Research and Practice in Information Technology Vol. 23, Issue 3 [page]

1991 Journal of Research and Practice in Information Technology  
BIBLIOGRAPHY AHN, I. (1986): Towards an Implementation of Database Management Systems with Temporal Support, Proceedings of the 2nd International Conference on Data Engineering, IEEE February, pp. 374-  ...  AHN, I. and SNODGRASS, R. (1986): Performance Evaluation of a temporal database management system, in Proceedings of the ACM SIGMOD Conference on the Management of Data, Washington, pp. 96-107.  ... 

Supporting temporal multimedia operations in object-oriented database systems

Aberer, Klas
1994 Proceedings of IEEE International Conference on Multimedia Computing and Systems MMCS-94  
In this paper we present an approach of extending the data model of an object-oriented database system by means of schedules which allow for the description of the temporal characteristics of multimedia  ...  Finally, we briefly discuss the impact of integrating multimedia data modelling support into a database management system on the system architecture.  ...  Programming languages, visual interfaces, operating systems, networks, and database management systems need to support the handling of multimedia information.  ... 
doi:10.1109/mmcs.1994.292479 dblp:conf/icmcs/AbererK94 fatcat:3g7qm2eqkzgxxgkzsbfl5w5c2a

Temporal databases status and research directions

Richard Snodgrass
1990 SIGMOD record  
, An Introduction to Database Systems, Volume I, Fifth Edition, and Elmasri&Navathe, Fundamentals of Database Systems).  ...  LEGOL 2.0 was an implemented algebraic query language that supported temporal joins, temporal selection, and temporal aggregates.  ... 
doi:10.1145/122058.122068 fatcat:ury4bavtbvbhlptdunpeowbdza

Automatic Obligation Generation and Monitor System for Privacy Policy to DBMS

Mary TreesaThomas, Kanagaraj R., Lakshmi Vidyadharan
2015 International Journal of Computer Applications  
Data stored in the database includes personnel and sensitive data. Privacy policies in the database management system can control collection, access and disclosure of data.  ...  The approach is automated, systematic and can work with most of the relational DBMS.  ...  Several researches have been done to implement strategy that support specification of obligations and monitoring system which can adapt with relational database management system.  ... 
doi:10.5120/20003-1934 fatcat:wx6f76cv3ve6vlam4rkplyhc24

An Active Temporal Model for Network Management Databases [chapter]

Masum Z. Hasan
1995 Integrated Network Management IV  
Introduction A network management (NM) system supporting all the six functionalities of configuration, fault, performance, accounting, security and directory management has to deal with huge volumes of  ...  We propose a model of a database that combines and extends the features of active and temporal databases as a model for a network management database.  ...  Alberto Mendelzon of University of Toronto for his fruitful suggestions and support. I also thank Prof. William Cowan of University of Waterloo for his support.  ... 
doi:10.1007/978-0-387-34890-2_45 fatcat:ysxufeasgrfnlcdx3ttq6win4i

Guest editorial: Real-time database systems

Patrick O'Neil, Ozgur Ulusoy
1996 Information Systems  
of data (temporal consistency).  ...  The paper also includes the results of a performance study of various concurrency control, buffer management, and scheduling algorithms implemented on RT-Genesis.  ...  We would like to thank the two Editors, Matthias Jarke and Dennis Shasha, for their help and advice, and the referees who supported this special issue with timely reviews.  ... 
doi:10.1016/s0306-4379(01)80001-6 fatcat:cdwbaenpn5d2zplzvzxmzkk6oi

Workflow history management in virtual enterprises using a light-weight workflow management system

P. Muth, J. Weissenfels, M. Gillmann, G. Weikum
1999 Proceedings Ninth International Workshop on Research Issues on Data Engineering: Information Technology for Virtual Enterprises. RIDE-VE'99  
We present a light-weight system architecture, consisting of a small system kernel on top of which extensions like history management and worklist management are implemented as workflows themselves.  ...  Enterprise-spanning workflows require workflow management systems that can be tailored to specific application needs, as well as enhanced support for interoperability between different workflow management  ...  We will discuss history management as a detailed example. In general, the task of history management is to efficiently implement a powerful temporal database.  ... 
doi:10.1109/ride.1999.758652 dblp:conf/ride/MuthWGW99 fatcat:psah45nogvag3j3jvsexp3rnem

Towards Aspectual Component-Based Development of Real-Time Systems [chapter]

Aleksandra Tešanović, Dag Nyström, Jörgen Hansson, Christer Norström
2004 Lecture Notes in Computer Science  
Furthermore, using the COMET system as an example, we introduce a novel way of handling concurrency in a real-time database system, where concurrency is modeled as an aspect crosscutting the system.  ...  The concept is based on a design method that assumes decomposition of real-time systems into components and aspects, and provides a real-time component model that supports the notion of time and temporal  ...  The application aspects could vary depending on the particular application of the real-time system, thus particular attention should be made to identify the application aspects for each real-time system  ... 
doi:10.1007/978-3-540-24686-2_35 fatcat:loo2xi7mqraa3hgxpzpydgctke

GEOCMS: TOWARDS A GEO-TAGGED MEDIA MANAGEMENT SYSTEM

J. Y. Park, Y.-H. Jung, W. Ding, K. W. Nam
2019 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
</strong> In this paper, we propose the design and implementation of the new geo-tagged media management system.  ...  Also, GeoCMS has the label viewer and editor system for photos and videos. The Open GeoCMS have been developed as an open source system.</p>  ...  Also part of this research was supported by 2018 free-for-all project from Korea Land and Geospatial Informatix cooperation.  ... 
doi:10.5194/isprs-archives-xlii-4-w14-185-2019 fatcat:moljykdktbd3tfdwushc6wxwce

Towards Semantic Interoperability in a Clinical Trials Management System [chapter]

Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, David B. Parrish, Amar K. Das
2006 Lecture Notes in Computer Science  
This paper introduces a knowledge-based framework that we are building to support a suite of clinical trial management applications.  ...  There remains however a strong impetus to integrate these diverse applications -each supporting different but related functions of clinical trial management -at syntactic and semantic levels so as to improve  ...  This work was supported in part by the Immune Tolerance Network, which is funded by the National Institutes of Health under Grant NO1-AI-15416.  ... 
doi:10.1007/11926078_65 fatcat:gygnpc4derdvbef3vn6hpkhmoe

Letter from the Impact Award Winner

Christian S. Jensen
2019 IEEE Data Engineering Bulletin  
To achieve some degree of brevity, I will offer an account of only some of the activities related to temporal data management. I thus start at the very beginning of my academic life.  ...  I was very happy and humbled to receive this year's TCDE Impact Award, with the citation "for contributions to spatial, temporal, and spatio-temporal data management."  ...  The eventual title of the thesis was "Towards the Realization of Transaction Time Database Systems," and I had become interested in temporal databases.  ... 
dblp:journals/debu/Jensen19a fatcat:c7defshtbvhivbq3lhus2yvete

Knowledge sharing and negotiation support in multiperson decision support systems

Matthias Jarke
1986 Decision Support Systems  
Based on a literature review and recent experience with a number of multiperson DSS prototypes, artificial intelligence-based message-passing protocols are compared with database-centered approaches and  ...  A number of DSS for supporting decisions by more than one person have been proposed.  ...  The idea of data "sharing1' was central to the initial development of mainframe database management systems (DBMS).  ... 
doi:10.1016/0167-9236(86)90125-9 fatcat:eildcdfzbvaj7ecbzg74o4die4
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