Temporal Databases
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Temporal Databases
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Author : Dr. Kamran Ahsan & Prativadi Vijay
language : en
Publisher: Booktango
Release Date : 2014-06-17
Temporal Databases written by Dr. Kamran Ahsan & Prativadi Vijay and has been published by Booktango this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-17 with Computers categories.
Need for database reasonably increased as the data manipulation changes and leverage for storage has become essential. Temporal database has been one of the special kinds in the field of database. According to the concept of time, stamping various models has emerged and temporal models namely; McKenzie, BenZvi’s, and non-temporal models namely; Colby, Deshpande and Larson’s model has grabbed unique attention towards in this area of temporal database. Reliable and Enhanced stratum middleware management capabilities enable the temporal queries for ease in transactions. Richness in point based and maximum timestamp approaches provide high indexing mechanisms, which make efficient storage of data in tree structure format. The proposed prototype model uses Temporal Relational Algebra and TSQL2 declarative language, which display the past, present and future related data. The inclusion of T4SQL instead of TSQL2, Temporal Multi-Secure Database and spatio-temporal database model can make this model stronger than present and make it work more efficiently.
Temporal Databases Research And Practice
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Author : Opher Etzion
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-05-13
Temporal Databases Research And Practice written by Opher Etzion and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-05-13 with Computers categories.
This is an introductory text to the science of neurobiology, describing animal nervous systems, what they consist of, how they work, and how they are studied. Unlike many other neurobiology texts, considerable discussion is given to both human and non-human nervous systems. Written in an easy-to-read style, it will be useful for both biology and medical students. It provides the opportunity for self-testing at the end of each chapter, with objectives and questions. A CD-ROM entitled 'The Human Brain' (ISBN 3-540-14666-0) has been produced to accompany this text, and can be purchased either separately or together with the book (ISBN 3-540-63778-8).
Advances In Spatial And Temporal Databases
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Author : Thanasis Hadzilacos
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-07-09
Advances In Spatial And Temporal Databases written by Thanasis Hadzilacos and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-09 with Business & Economics categories.
This book constitutes the refereed proceedings of the 8th International Symposium on Spatial and Temporal Databases, SSTD 2003, held at Santorini Island, Greece in July 2003. The 28 revised full papers presented together with a keynote paper were carefully reviewed and selected from 105 submissions. the papers are organized in topical sections on access methods, advanced query processing, data mining and data warehousing, distance-based queries, mobility and moving points management, modeling and languages, similarity processing, systems and implementation issues.
Spatio Temporal Databases
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Author : Rita de Caluwe
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Spatio Temporal Databases written by Rita de Caluwe and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Science categories.
Spatio-Temporal Databases explores recent trends in flexible querying and reasoning about time- and space-related information in databases. It shows how flexible querying enhances standard querying expressiveness in many different ways, with the aim of facilitating extraction of relevant data and information. Flexible spatial and temporal reasoning denotes qualitative reasoning about dynamic changes in the spatial domain, characterized by imprecision or uncertainty (or both). Many of the contributions focus on GIS, while some others are more general, or focus on related application fields, presenting theoretical viewpoints and techniques that are inspiring or can be adapted for GIS. The first part bundles the contributions on advances at the theoretical level, also discussing examples and opening further perspectives. The second part presents contributions on well-developed applications. The authors explain how to handle imprecision and uncertainty, demonstrating how advanced techniques can help to solve diverse problems related to GIS.
Temporal Data The Relational Model
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Author : C.J. Date
language : en
Publisher: Morgan Kaufmann
Release Date : 2003
Temporal Data The Relational Model written by C.J. Date and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
A review of relational concepts -- An overview of Tutorial D -- Time and the database -- What is the problem? -- Intervals -- Operators on intervals -- The EXPAND and COLLAPSE operators -- The PACK and UNPACK operators -- Generalizing the relational operators -- Database design -- Integrity constraints 1 : candidate keys and related constraints -- Integrity constraints 2 : general constraints -- Database queries -- Database updates -- Stated times and logged times -- Point and interval types revisited.
Spatio Temporal Databases
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Author : Manolis Koubarakis
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-08-04
Spatio Temporal Databases written by Manolis Koubarakis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-08-04 with Business & Economics categories.
This book is an introduction and source book for practitioners, graduate s- dents, and researchers interested in the state of the art and practice in spatiot- poral databases. It collects the most important and representative research c- ried out in the project CHOROCHRONOS and presents it in a uni?ed fashion. CHOROCHRONOS was a Training and Mobility Research Network funded by the European Commission with the objective to study the design, implemen- tion, and application of spatiotemporal database management systems. This book would never have been possible if it was not for the devoted work of many people. First and foremost, we would like to thank the authors of the nine chapters of this book for their hard work. We would also like to acknowledge the help of Christiane Bernard, our o?cer from the European Commission, who saw the project to its conclusion, working as hard as we did to make it a thorough success. The constructive comments and feedback of our reviewer Colette Roland (University of Paris-1) are also very much appreciated. Last, but not least, we would like to thank all the students and postdoctoral fellows who were trained during CHOROCHRONOS. We hope the time they spent at CHOROCHRONOS node institutions was rewarding and lots of fun! March 2003 Timos Sellis Manolis Koubarakis Andrew Frank, Vienna St ́ ephane Grumbach Ralf Hartmut Guting ̈ Christian Jensen Nikos Lorentzos Yannis Manolopoulos Enrico Nardelli Barbara Pernici Babis Theodoulidis Nectaria Tryfona Hans-J ̈ org Schek Michel Scholl Table of Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recent Advances In Temporal Databases
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Author : James Clifford
language : en
Publisher: Springer
Release Date : 1995-09-29
Recent Advances In Temporal Databases written by James Clifford and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-09-29 with Computers categories.
This volume contains papers presented at the International Workshop on Temporal Databases, held in Zurich, Switzerland, from 17-18 September 1995. The papers cover a wide range of topics from the highly theoretical through to reports on how temporal data bases can be used to solve real problems. In addition to the technical papers, there are also summaries of two panel discussions which assess the recently-completed TSQL2 Language Design, and examine the need for additional research into the development of TSQL3. Together these papers provide a comprehensive overview of the latest research work into the area of temporal databases. They will provide invaluable reading for researchers, postgraduate students and practitioners.
Advances In Spatial Databases
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Author : Ralf H. Güting
language : en
Publisher: Springer
Release Date : 2003-05-21
Advances In Spatial Databases written by Ralf H. Güting and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05-21 with Computers categories.
This book constitutes the refereed proceedings of the 6th International Symposium on Spatial Databases, SSD'99, held in Hong Kong, China in July 1999. The 17 revised full papers presented were carefully selected from 55 submissions. Also included are short papers corresponding to three invited talks and industrial applications presentations. The papers are organized in chapters on multi-resolution and scale, indexing, moving objects and spatio-temporal data, spatial mining and classification, spatial join, uncertainty and geological hypermaps, and industrial and visionary application track.
Deductive And Object Oriented Databases
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Author : Francois Bry
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-11-12
Deductive And Object Oriented Databases written by Francois Bry and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-11-12 with Business & Economics categories.
This book constitutes the refereed proceedings of the 5th International Conference on Deductive and Object-Oriented Databases, DOOD'97, held in Montreux, Switzerland, in December 1997. The 22 revised full papers presented in this book were selected from a total of 59 submissions. Also included are abstracts or full versions of three invited talks and three tutorials and six short presentations. The papers are organized in topical sections on materialized view maintenance, extending DBMs features, database updates, managing change in object databases, semantics of active databases, formal semantics, and new directions.
Database And Expert Systems Applications
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Author : Dimitris Karagiannis
language : en
Publisher: Springer Science & Business Media
Release Date : 1994-08-24
Database And Expert Systems Applications written by Dimitris Karagiannis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-08-24 with Computers categories.
This volume constitutes the proceedings of the 5th International Conference on Database and Expert Systems Applications (DEXA '94), held in Athens, Greece in September 1994. The 78 papers presented were selected from more than 300 submissions and give a comprehensive view of advanced applications of databases and expert systems. Among the topics covered are object-oriented, temporal, active, geographical, hypermedia and distributed databases, data management, cooperative office applications, object-oriented modelling, industrial applications, conceptual modelling, legal systems, evolving environments, knowledge engineering, information retrieval, advanced querying, medical systems, and CIM.