URI | http://purl.tuc.gr/dl/dias/61B2ED50-7E4D-4E26-908D-B964305F5156 | - |
Αναγνωριστικό | http://www.cs.au.dk/~large/Papers/rangepods99.pdf | - |
Γλώσσα | en | - |
Μέγεθος | 12 pages | en |
Τίτλος | On two-dimensional indexability and optimal range search indexing | en |
Δημιουργός | Samoladas Vasilis | en |
Δημιουργός | Σαμολαδας Βασιλης | el |
Δημιουργός | Lars Arge | en |
Περίληψη | In this paper we settle several longstanding open problems in
theory of indexability and external orthogonal range search
ing In the rst part of the paper we apply the theory of
indexability to the problem of twodimensional range search
ing We show that the special case of sided querying can
be solved with constant redundancy and access overhead
From this we derive indexing schemes for general sided
range queries that exhibit an optimal tradeo between re
dundancy and access overhead.
| en |
Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
Τύπος | Conference Full Paper | en |
Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
Ημερομηνία | 2015-10-17 | - |
Ημερομηνία Δημοσίευσης | 1999 | - |
Βιβλιογραφική Αναφορά | L. Arge, V. Samoladas, J. S. Vitterz .(1999).On two-dimensional indexability and optimal range search indexing.Presented at Eighteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems.[online].Available:http://www.cs.au.dk/~large/Papers/rangepods99.pdf | en |