Data item

A data item describes an atomic state of a particular object concerning a specific property at a certain time point. A collection of data items for… (More)
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Topic mentions per year

1959-2017
02040608019592017

Papers overview

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Highly Cited
2010
Highly Cited
2010
We consider statistical data analysis in the interactive setting. In this setting a trusted curator maintains a database of… (More)
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Highly Cited
2009
Highly Cited
2009
Data provenance is information that describes how a given data item was produced. The provenance includes source and intermediate… (More)
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Highly Cited
2004
Highly Cited
2004
It is infeasible for a sensor database to contain the exact value of each sensor at all points in time. This uncertainty is… (More)
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Highly Cited
2003
Highly Cited
2003
In ad hoc networks, since mobile hosts move freely, network division occurs frequently, and thus data accessibility is lower than… (More)
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Highly Cited
2003
Highly Cited
2003
A fundamental problem that confronts peer-to-peer applications is the efficient location of the node that stores a desired data… (More)
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Highly Cited
2001
Highly Cited
2001
A fundamental problem that confronts peer-to-peer applications is to efficiently locate the node that stores a particular data… (More)
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Highly Cited
2001
Highly Cited
2001
Abstract— Recent advances in computer and wireless communication technologies have led to an increasing interest in ad hoc… (More)
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Highly Cited
2000
Highly Cited
2000
We consider the <italic>view data lineage</italic>problem in a warehousing environment: For a given data item in a materialized… (More)
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Highly Cited
2000
Highly Cited
2000
We consider the view data lineage problem in a warehousing environment For a given data item in a materialized warehouse view we… (More)
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Highly Cited
1991
Highly Cited
1991
In this paper we consider the communication complexity of maintaining the replicas of a logical data-item, in a database… (More)
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