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Database index
Known as:
Table index
, Index file
, Clustered index
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A database index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional writes and…
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Related topics
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42 relations
Algorithmic efficiency
B+ tree
B-tree
Bit array
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Tracking moving objects using topographical indexing
S. Alamri
,
D. Taniar
,
Maytham Safar
,
Haidar Al-Khalidi
Concurrency and Computation
2015
Corpus ID: 3238351
With the increasing popularity of Global Positioning System (GPS) technologies, many applications have been developed that are…
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2009
2009
An Internet-Scale Service for Publishing and Locating XML Documents
P. Rao
,
Bongki Moon
IEEE International Conference on Data Engineering
2009
Corpus ID: 2847662
In recent years, there has been a growing interest for peer-to-peer (P2P) based computing and applications. One of the most…
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2007
2007
Very efficient mining of distance-based outliers
F. Angiulli
,
Fabio Fassetti
International Conference on Information and…
2007
Corpus ID: 18114285
In this work a novel algorithm, named DOLPHIN, for detecting distance-based outliers is presented. The proposed algorithm…
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2005
2005
XML Document Indexes: A Classification
B. Catania
,
Anna Maddalena
,
A. Vakali
IEEE Internet Computing
2005
Corpus ID: 14755977
XML's increasing diffusion makes efficient XML query processing and indexing all the more critical. Given the semistructured…
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2004
2004
Price and Volume Effects Associated with Changes in the Danish Blue-Chip Index - the Kfx Index
K. Bechmann
2004
Corpus ID: 15841513
The Danish blue-chip index - the KFX Index - provides an interesting case for studying the effects of changes in a stock market…
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2003
2003
Implementation of a Storage Mechanism for Untrusted DBMSs
E. Damiani
,
S. Vimercati
,
Mario Finetti
,
S. Paraboschi
,
P. Samarati
,
S. Jajodia
Second IEEE International Security in Storage…
2003
Corpus ID: 13090929
Several architectures have been recently proposed that store relational data in encrypted form on untrusted relational databases…
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1998
1998
PK-tree: A Spatial Index Structure for High Dimensional Point Data
Wei Wang
,
Jiong Yang
,
R. Muntz
International Conference on Foundations of Data…
1998
Corpus ID: 1459613
In this chapter we present the PK-tree which is an index structure for high dimensional point data. The proposed indexing…
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1998
1998
Eigenmode analysis of optical waveguides by an improved finite-difference imaginary-distance beam propagation method
J. Shibayama
,
M. Sekiguchi
,
J. Yamauchi
,
H. Nakano
1998
Corpus ID: 61134629
The imaginary-distance method is applied to an improved finite-difference beam propagation method (IFD-BPM) based on the…
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1997
1997
A NATURAL LANGUAGE APPROACH TO MULTI-WORD TERM CONFLATION
Judith L. Klavans
,
C. Jacquemin
,
E. Tzoukermann
1997
Corpus ID: 14331533
This paper presents a corpus-based system to expand multi-word index terms using a part-of-speech tagger and a fullfledged…
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1996
1996
A deductive data model for query expansion
K. Järvelin
,
J. Kristensen
,
T. Niemi
,
Eero Sormunen
,
Heikki Keskustalo
Annual International ACM SIGIR Conference on…
1996
Corpus ID: 13009712
We present a deductive data model for concept-based query expansion. It is based on three abstraction levels: the conceptual, the…
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