@inproceedings{e1c0df99ab0f49fa8ada285ec41ad185,
title = "The SMO-index: A succinct moving object structure for timestamp and interval queries",
abstract = "This paper presents the Succinct Moving Object Index (SMO - Index) that pursues efficiency in storage and time of query processing for timestamp and interval queries. The data structure stores data and index together in a compact manner reducing the need of using external memory. It is based on a K 2-tree to store snapshots of objects' location at some time instants, and on a compact representation of the movement of objects between consecutive snapshots. The experimental evaluation shows that the SMO-Index overcomes MVR-Tree in space used and time cost when objects constantly move at similar speed.",
keywords = "moving object, spatial, spatio-temporal, succinct structures",
author = "Miguel Romero and Nieves Brisaboa and Rodr{\'i}guez, {M. Andrea}",
year = "2012",
doi = "10.1145/2424321.2424399",
language = "English",
isbn = "9781450316910",
series = "GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems",
pages = "498--501",
booktitle = "20th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL GIS 2012",
note = "20th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL GIS 2012 ; Conference date: 06-11-2012 Through 09-11-2012",
}