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Author: Dr. Kamran Ahsan & Prativadi Vijay
Publisher: Booktango
ISBN: 1468948210
Category : Computers
Languages : en
Pages : 127
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Book Description
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.
Author: Dr. Kamran Ahsan & Prativadi Vijay
Publisher: Booktango
ISBN: 1468948210
Category : Computers
Languages : en
Pages : 127
Get Book Here
Book Description
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.
Author: Zahir Tari
Publisher: Springer
ISBN: 0387355618
Category : Computers
Languages : en
Pages : 460
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Book Description
Database Semantics: Semantic Issues in Multimedia Systems reflects the state of the art of emerging research on the meaning of multimedia information, as presented during IFIP's Eighth Data Semantics Working Conference (DS-8), organized by its Working Group 2.6 on Databases, and held at Rotorua, New Zealand, in January 1999. DS-8 was planned as an active forum for researchers and practitioners focusing on those issues that involve the semantics of the information represented, stored, and manipulated by multimedia systems. Depending on the topic and state of research, issues may be covered either deeply theoretically or quite practically, or even both. These proceedings contain twenty-one papers carefully selected by an International Programme Committee and organized in six thematic areas: Video Data Modelling and Use; Image Databases; Applications of Multimedia Systems; Multimedia Modeling in General; Multimedia Information Retrieval; Semantics and Metadata. For almost every area, important topics and issues include: data modeling and query languages for media such as audio, video, and images; methodological aspects of multimedia database design; intelligent multimedia information retrieval; knowledge discovery and data mining in multimedia information; multimedia user interfaces. Three visionary keynote addresses, by famous experts Ramesh Jain, Hermann Maurer and Masao Sakauchi, set the stage for discussion and future directions for the field. The collection of papers that resulted now offers a glimpse of the excitement and enthusiasm from DS-8. Database Semantics: Semantic Issues in Multimedia Systems is suitable as a secondary text for a graduate-level course on database systems, multimedia systems, or information retrieval systems and as a reference for practitioners and researchers in industry.
Author: Sourav S. Bhowmick
Publisher: Springer
ISBN: 3540856544
Category : Computers
Languages : en
Pages : 872
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Book Description
This book constitutes the refereed proceedings of the 19th International Conference on Database and Expert Systems Applications, DEXA 2008, held in Turin, Italy, in September 2008. The 74 revised full papers presented together with 1 invited paper were carefully reviewed and selected from 208 submissions. The papers are organized in topical sections on data privacy; temporal, spatial and high dimensional databases; semantic Web and ontologies; query processing; Web and information retrieval; mobile data and information; data and information streams; data mining algorithms; multimedia databases; data mining systems, data warehousing, OLAP; data and information semantics; XML databases; applications of database, information, and decision support systems; and schema, process and knowledge modelling and evolution.
Author: Enoch Aboh
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501504037
Category : Language Arts & Disciplines
Languages : en
Pages : 542
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Book Description
This volume brings together a selection of articles illustrating the multifaceted nature of current research in generative syntax. The authors, including some of the leading figures in the field, present analyses of typologically diverse languages, with some studies drawing on dialectal, acquisitional and diachronic evidence. Set against this rich empirical background, the contributions address an equally wide range of theoretical issues.
Author: Alberto Belussi
Publisher: Springer Science & Business Media
ISBN: 3540698787
Category : Computers
Languages : en
Pages : 316
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Book Description
This book focuses on the modeling and management of spatial data in distributed systems. The authors have structured the contributions from internationally renowned researchers into four parts. The book offers researchers an excellent overview of the state-of-the-art in modeling and management of spatial data in distributed environments, while it may also be the basis of specialized courses on Web-based geographical information systems.
Author: Robert Bentley Todd
Publisher:
ISBN:
Category : Anatomy
Languages : en
Pages : 1346
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Book Description
Author: Robert Bentley Todd
Publisher:
ISBN:
Category : Anatomy
Languages : en
Pages : 1128
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Book Description
Author: Robert B. Todd
Publisher:
ISBN:
Category :
Languages : en
Pages : 110
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Book Description
Author: Todd
Publisher:
ISBN:
Category :
Languages : en
Pages : 1120
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Book Description
Author: Borna Radnik
Publisher: Bloomsbury Publishing
ISBN: 1350430056
Category : Philosophy
Languages : en
Pages : 257
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Book Description
G.W.F. Hegel was a radical and incisive thinker, whose ideas have shaped the face of political philosophy. With questions of political agency and free will as urgent as ever, this book reintroduces Hegel's ideas of freedom and the weight that it carries in the political, economic and social contexts of the 21st century. Examining the concept of freedom from a Hegelian Marxist perspective, Freedom, in Context argues that the essential relation between self-determination and causal necessity is a multifaceted process to be viewed through historical, temporal, logical and ontological lenses. Using examples from the Black Lives Matter movement, environmental justice, economic inequality, and democratic uprisings in Iran, the value of Hegel's philosophy is emphasised in contexts beyond the colonial, Eurocentric tendencies of his worldview. Emphasising the central role of temporality and history in the conception of free will gives this new reading of Hegel real practical import for the pressing political issues of our time.
