کتاب های Hernández-Tamames, Juan Antonio; Mato Abad, Virginia; García-Álvarez, Roberto; González-Zabaleta, Javier; Pereira-Loureiro, Javier; Álvarez-Linera, Juan

download pdf Effect of water T2 shortening in the quantification of in-vitro proton MR spectroscopy, دانلود Effect of water T2 shortening in the quantification of in-vitro proton MR spectroscopy,Hernández-Tamames, Juan Antonio; Mato Abad, Virginia; García-Álvarez, Roberto; González-Zabaleta, Javier; Pereira-Loureiro, Javier; Álvarez-Linera, Juan, کتاب های Hernández-Tamames, Juan Antonio; Mato Abad, Virginia; García-Álvarez, Roberto; González-Zabaleta, Javier; Pereira-Loureiro, Javier; Álvarez-Linera, Juan,Wiley 2015-05-21, لیست کتاب های Wiley 2015-05-21,WorldCat, کتاب های WorldCat

گت بلاگز Internet A new method to index and store spatio-temporal data / دانلود فایل

مشخصات کلی A new method to index and store spatio-temporal data

نویسنده کتاب (Author):

Bernardo Roca, Guillermo de; Casares, Ramón; Gómez Brandón, Adrián; Paramá Gabia, José Ramón

انتشارات (Publisher):

2016-11-16

ویرایش و نوع فایل (Edition/Format):

 Downloadable article : English

منبع (Database):

WorldCat

عنوان ژورنال (Publication):

bernardo-guillermo-de-casares-ramon-gomez-brandon-adrian-and-parama-jose-r-a-new-method-to-index-and-store-spatio-temporal-data-2016-pacis-2016-procee

موضوع (Subject):

Object trajectories       Data structure       K2-tree      

توضیحات خلاصه (Summary):

[Abstract] We propose a data structure that stores, in a compressed way, object trajectories, which at the same time, allow to efficiently response queries without the need to decompress the data. We use a data structure, called K2-tree, to store the full position of all objects at regular time intervals. For storing the positions of objects between two time instants represented with K2-trees, we only encode the relative movements. In order to save space, those relative moments are encoded with only one integer, instead of two (x,y)-coordinates. Moreover, the resulting integers are further compressed with a technique that allows us to manipulate those movements directly in compressed form. In this paper, we show an experimental evaluation of this structure, which shows important savings in space and good response times.  Read more…

ژانر / فرم:info:eu-repo/semantics/conferenceObject

موضوع:Internet resource

نوع منبع:Internet Resource, Article

تمام نویسندگان / همکاران: Bernardo Roca, Guillermo de; Casares, Ramón; Gómez Brandón, Adrián; Paramá Gabia, José Ramón

شناسه OCLC:979265489

Language Note:English

فهرست محتوا:http://hdl.handle.net/2183/18192

نویسنده : getblogs