Index and Query Methods in Road Networks

Автор: Jun Feng, Toyohide Watanabe

Език:

Корици: С меки корици

Издател: Springer International Publishing AG

Наличност: Налично при издателя, по поръчка

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116.81 € 228.45 лв

This book presents the index and query techniques on road network and moving objects which are limit...

Информация за книгата

Автор

Jun Feng, Toyohide Watanabe

Език

Английски език

Корици

Книга - С меки корици

Издадена

2016

страници

161

EAN

9783319347042

ISBN

3319347047

Enbook ID

14208317

Издател

Springer International Publishing AG

Теглоt

2759

Размери

155 x 235 x 9

Пълно описание

This book presents the index and query techniques on road network and moving objects which are limited to road network. Here, the road network of non-Euclidean space has its unique characteristics such that two moving objects may be very close in a straight line distance. The index used in two-dimensional Euclidean space is not always appropriate for moving objects on road network. Therefore, the index structure needs to be improved in order to obtain suitable indexing methods, explore the shortest path and acquire nearest neighbor query and aggregation query methods under the new index structures. Chapter 1 of this book introduces the present situation of intelligent traffic and index in road network, Chapter 2 introduces the relevant existing spatial indexing methods. Chapter 3-5 focus on several issues of road network and query, they involves: traffic road network models (see Chapter 3), index structures (see Chapter 4) and aggregate query methods (see Chapter 5). Finally, in Chapter 6, the book briefly describes the applications and the development of intelligent transportation in the future.

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Index and Query Methods in Road Networks

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