Output details
11 - Computer Science and Informatics
University of Edinburgh
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Output 0 of 0 in the submission
Article title
Determining the Currency of Data
Type
D - Journal article
Title of journal
ACM Transactions on Database Systems
Article number
25
Volume number
37
Issue number
4
First page of article
-
ISSN of journal
0362-5915
Year of publication
2012
Number of additional authors
2
Additional information
<15> Originality: This paper provides the first model and complexity results for specifying and reasoning about data currency (timeliness) in the absence of reliable timestamps.
Significance: Data currency is one of the central problems for data cleaning, and is one of the main challenges introduced by big data (velocity). This paper proposes a promising approach to tackling the problem.
Rigour: The paper presents a set of fundamental results for reasoning about data currency. It is the full version of a PODS 2011 paper, invited for publication in TODS, the premier database journal. It was rated as "groundbreaking" by PODS reviews.
Interdisciplinary
-
Cross-referral requested
-
Research group
F - Laboratory for Foundations of Computer Science
Citation count
1
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
