A statistical peek into average case complexity. (22nd December 2014)
- Record Type:
- Journal Article
- Title:
- A statistical peek into average case complexity. (22nd December 2014)
- Main Title:
- A statistical peek into average case complexity
- Authors:
- Singh, Niraj K.
Chakraborty, Soubhik
Mallick, Dheeresh K. - Abstract:
- The present paper gives a statistical adventure towards exploring the average case complexity behaviour of computer algorithms. Rather than following the traditional count-based analytical approach, we instead talk in terms of the weight-based analysis that permits mixing of distinct operations into a conceptual bound called the statistical bound and its empirical estimate, the so called 'empirical O'. Based on careful analysis of the results obtained, we have introduced two new conjectures in the domain of algorithmic analysis. The analytical way of average case analysis falls flat when it comes to a data model for which the expectation does not exist (e.g., Cauchy distribution for continuous input data and certain discrete distribution inputs as those studied in the paper). The empirical side of our approach, with a thrust in computer experiments and applied statistics in its paradigm, lends a helping hand by complimenting and supplementing its theoretical counterpart.
- Is Part Of:
- International journal of experimental design and process optimisation. Volume 4:Number 2(2014)
- Journal:
- International journal of experimental design and process optimisation
- Issue:
- Volume 4:Number 2(2014)
- Issue Display:
- Volume 4, Issue 2 (2014)
- Year:
- 2014
- Volume:
- 4
- Issue:
- 2
- Issue Sort Value:
- 2014-0004-0002-0000
- Page Start:
- 116
- Page End:
- 142
- Publication Date:
- 2014-12-22
- Subjects:
- average case analysis -- mathematical bound -- statistical bound -- big-oh -- empirical-O -- pseudo linear complexity -- tie-density
Experimental design -- Periodicals
Process control -- Statistical methods -- Periodicals
620.0072 - Journal URLs:
- http://www.inderscience.com/browse/index.php?journalCODE=ijedpo ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 2040-2252
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 8541.xml