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Now showing items 31-40 of 44
Individual factors and organizational initiatives enabling the success of PWD-managers
(IIM Ahmedabad, 2014-03-19)
In this paper we look into the factors that support the career advancement of People with Disability (PWD) and trigger the breaking of the glass ceiling. We explore the Social Cognitive Career Theory and examine the ...
Blinded tests n 2 x 2 cross-over trial
(IIM Ahmedabad, 2013-12-06)
A method for retail product selection using data mining
(Indian Institute of Management , Ahmedabad, 2014)
Product assortment planning is considered as one of the important problems in the retail business. Traditional approaches to product selection in the assortment are largely based on individual product popularity or margins. ...
Predicting helpfulness of online customer reviews
(Indian Institute of Management , Ahmedabad, 2014)
Helpfulness of online reviews plays an important role in customer purchase decision making process. However, the review helpfulness prediction problem is considered to be quite challenging and hard. This paper aims to ...
Some auto-power divergence measures for stationary time series of categorical data
(IIM-A Publication, 2013-05-05)
For stationary time series of nominal categorical data or ordinal categorical data (with arbitrary ordered numberings of the categories), autocorrelation does not make much sense. Biswas and Guha (2009) used mutual information ...
On estimation of number of species and biodiversity
(IIM-A publication, 2013-05-03)
Suppose S is the unknown number of species in a community, and the sample consists of m distinct species, fj species are represented j times in the sample, j = 1; 2; ... ; k. Let f0 be the number of missing species in the ...
Modelling and analysis of multivariate ordinal categorical data in longitudinal set up
(IIM-A publication, 2013-05-04)
In recent years, there has been a tremendous continuing attention to- wards the modelling and analysis of longitudinal data, although not much attention is paid to the ordinal categorical data. The problem becomes more ...
A test for the two-sample problem using mutual information
(IIM-A Publication, 2013-05-06)
For two independently drawn samples from continuous distributions, a statistical test based on the mutual information statistic is proposed for the null hypothesis that both the samples originate from the same population. ...