Introduction to Constraint Databases, Peter Revesz

Автор: Revesz Peter
Название: Introduction to Constraint Databases
ISBN: 0387987290 ISBN-13(EAN): 9780387987293
Издательство: Springer
Рейтинг:
Цена: 65170.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presents the theory and applications of "constraint database" systems, which provide methods for the design of data models and query languages. This resource is useful for advanced students, practitioners, and professionals in computer science, database systems, and information systems.

Автор: Baum Matthew A., Potter Philip B. K.
Название: War and Democratic Constraint: How the Public Influences Foreign Policy
ISBN: 0691165238 ISBN-13(EAN): 9780691165233
Издательство: Wiley
Рейтинг:
Цена: 31680.00 T
Наличие на складе: Поставка под заказ.
Описание: "Why do some democracies reflect their citizens` foreign policy preferences better than others? What roles do the media, political parties, and the electoral system play in a democracy`s decision to join or avoid a war? War and Democratic Constraint shows that the key to how a government determines foreign policy rests on the transmission and availability of information. Citizens successfully hold their democratic governments accountable and a distinctive foreign policy emerges when two vital institutions--a diverse and independent political opposition and a robust media--are present to make timely information accessible.Matthew Baum and Philip Potter demonstrate that there must first be a politically potent opposition that can blow the whistle when a leader missteps. This counteracts leaders` incentives to obscure and misrepresent. Second, healthy media institutions must be in place and widely accessible in order to relay information from whistle-blowers to the public. Baum and Potter explore this communication mechanism during three different phases of international conflicts: when states initiate wars, when they respond to challenges from other states, or when they join preexisting groups of actors engaged in conflicts.Examining recent wars, including those in Afghanistan and Iraq, War and Democratic Constraint links domestic politics and mass media to international relations in a brand-new way"--

Автор: Sa?o D?eroski; Bart Goethals; Pan?e Panov
Название: Inductive Databases and Constraint-Based Data Mining
ISBN: 1489982175 ISBN-13(EAN): 9781489982179
Издательство: Springer
Рейтинг:
Цена: 130430.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is about inductive databases and constraint-based data mining, emerging research topics lying at the intersection of data mining and database research. The aim of the book as to provide an overview of the state-of- the art in this novel and - citing research area. Of special interest are the recent methods for constraint-based mining of global models for prediction and clustering, the uni?cation of pattern mining approaches through constraint programming, the clari?cation of the re- tionship between mining local patterns and global models, and the proposed in- grative frameworks and approaches for inducive databases. On the application side, applications to practically relevant problems from bioinformatics are presented. Inductive databases (IDBs) represent a database view on data mining and kno- edge discovery. IDBs contain not only data, but also generalizations (patterns and models) valid in the data. In an IDB, ordinary queries can be used to access and - nipulate data, while inductive queries can be used to generate (mine), manipulate, and apply patterns and models. In the IDB framework, patterns and models become ”?rst-class citizens” and KDD becomes an extended querying process in which both the data and the patterns/models that hold in the data are queried.

Автор: Jean-Francois Boulicaut; Luc De Raedt; Heikki Mann
Название: Constraint-Based Mining and Inductive Databases
ISBN: 3540313311 ISBN-13(EAN): 9783540313311
Издательство: Springer
Рейтинг:
Цена: 81050.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.

Автор: Gabriel Kuper; Leonid Libkin; Jan Paredaens
Название: Constraint Databases
ISBN: 3642085423 ISBN-13(EAN): 9783642085420
Издательство: Springer
Рейтинг:
Цена: 144410.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is the first comprehensive survey of the field of constraint databases, written by leading researchers. Constraint databases bring techniques from a variety of fields, such as logic and model theory, algebraic and computational geometry, as well as symbolic computation, to the design and analysis of data models and query languages.

Автор: Volker Gaede; Alexander Brodsky; Oliver G?nther; D
Название: Constraint Databases and Applications
ISBN: 3540625011 ISBN-13(EAN): 9783540625018
Издательство: Springer
Рейтинг:
Цена: 69870.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This text contains conference proceedings and selected papers. The papers are organized into sections on languages, expressiveness of spatial languages, systems, temporal applications, new applications, indexing, constraint programming, and optimization.

Автор: Gabriel Kuper; Mark Wallace
Название: Constraint Databases and Applications
ISBN: 3540607943 ISBN-13(EAN): 9783540607946
Издательство: Springer
Рейтинг:
Цена: 65210.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: These conference proceedings cover such topics as expressiveness of the various constraint database models, implementation and optimization issues in areas like spatial databases, geographic information systems, and scheduling and routeing.

Автор: Christian Bessiere
Название: Principles and Practice of Constraint Programming - CP 2007
ISBN: 3540749691 ISBN-13(EAN): 9783540749691
Издательство: Springer
Рейтинг:
Цена: 130430.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Constitutes the refereed proceedings of the 13th International Conference on Principles and Practice of Constraint Programming, CP 2007. This book addresses various issues of computing with constraints that range from methodological and foundational aspects to solving real-world problems in various application fields.