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Database index

Known as: Table index, Index file, Clustered index 
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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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
With the increasing popularity of Global Positioning System (GPS) technologies, many applications have been developed that are… 
2009
2009
In recent years, there has been a growing interest for peer-to-peer (P2P) based computing and applications. One of the most… 
2007
2007
In this work a novel algorithm, named DOLPHIN, for detecting distance-based outliers is presented. The proposed algorithm… 
2005
2005
XML's increasing diffusion makes efficient XML query processing and indexing all the more critical. Given the semistructured… 
2004
2004
The Danish blue-chip index - the KFX Index - provides an interesting case for studying the effects of changes in a stock market… 
2003
2003
Several architectures have been recently proposed that store relational data in encrypted form on untrusted relational databases… 
1998
1998
In this chapter we present the PK-tree which is an index structure for high dimensional point data. The proposed indexing… 
1998
1998
The imaginary-distance method is applied to an improved finite-difference beam propagation method (IFD-BPM) based on the… 
1997
1997
This paper presents a corpus-based system to expand multi-word index terms using a part-of-speech tagger and a fullfledged… 
1996
1996
We present a deductive data model for concept-based query expansion. It is based on three abstraction levels: the conceptual, the…