2018
DOI: 10.14419/ijet.v7i2.7.10979
|View full text |Cite
|
Sign up to set email alerts
|

A Survey: Computing Iceberg Queries

Abstract: Knowledge discovery, tasks are deals with huge no of records. Queries are needed to identify unique attributes values and their aggregate that is above a predefined threshold from this huge number of records. This type of queries is called iceberg queries. Iceberg queries requires huge amount of main memory and takes longer time to answer the query. As computer system has limited amount of main memory, the processing of iceberg queries is a challenging task. This paper discusses different methods that are in l… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2021
2021
2021
2021

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(2 citation statements)
references
References 7 publications
0
2
0
Order By: Relevance
“…Immediately, it is necessary to apply the methods of signal theory to them to summarize such data [35]. Among these efficient and robust mathematical tools, we find histograms [25], [26], wavelet compression, Fourier transformations, discrete cosine transforms, curve segmentation, etc. [27], [36], [37].…”
Section: Deterministic or Statistic Techniques Of Summariesmentioning
confidence: 99%
See 1 more Smart Citation
“…Immediately, it is necessary to apply the methods of signal theory to them to summarize such data [35]. Among these efficient and robust mathematical tools, we find histograms [25], [26], wavelet compression, Fourier transformations, discrete cosine transforms, curve segmentation, etc. [27], [36], [37].…”
Section: Deterministic or Statistic Techniques Of Summariesmentioning
confidence: 99%
“…Furthermore, they can be used in order to summarize data which come from streams. The literature offers different types of histograms like Histogrammes V-optimal [11], [12], Equi-Width Histograms, End-Biased Histograms) [25], [26] or Compressed histogram [27].…”
Section: The Histogramsmentioning
confidence: 99%