Browsing Faculty Publications (Bibliographic) by Author "Laha, Arnab Kumar"
Now showing items 1-20 of 44
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Advances in analytics and applications
Laha, Arnab Kumar (Springer, 2019)This book includes selected papers submitted to the ICADABAI-2017 conference, offering an overview of the new methodologies and presenting innovative applications that are of interest to both academicians and practitioners ... -
Applied Advanced Analytics: Applied advanced analytics: 6th IIMA International Conference on Advanced Data Analysis, Business Analytics and Intelligence
Laha, Arnab Kumar (Springer Singapore, 2021)This book covers several new areas in the growing field of analytics with some innovative applications in different business contexts, and consists of selected presentations at the 6th IIMA International Conference on ... -
Artificial neural network models for forecasting stock price index in the Bombay stock exchange
Dutta, Goutam; Jha, Pankaj; Laha, Arnab Kumar; Mohan, Neeraj (2006-10-29)ANN has been shown to be an efficient tool for non-parametric modeling of data in a variety of different contests where the output is a non-linear function of the inputs. These include business forecasting, credit scoring, ... -
Bayesian analysis of the change-point problem for directional data
Sengupta, Ashis; Laha, Arnab Kumar (Journal of Applied Statistics, 2008-11-11)In this paper, we discuss a simple fully Bayesian analysis of the change-point problem for the directional data in the parametric framework with von Mises or circular normal distribution as the underlying distribution. We ... -
Bayesian Analysis of Rank Data Using SIR
Laha, Arnab Kumar; Dongaonkar, S. (2011-05-05) -
CESC Limited: Loss Control Cell
Laha, Arnab Kumar (2010-09-16) -
Clustering and classification of time series using topological data analysis with applications to finance
Majumdar, Sourav; Laha, Arnab Kumar (Expert Systems with Applications, 2020-08-15)In this paper, we propose new methods for time series classification and clustering. These methods are based on techniques of Topological Data Analysis (TDA) such as persistent homology and time delay embedding for analysing ... -
Comparison of treatments in a cataract surgery with circular response
Biswas, Atanu; Laha, Arnab Kumar; Dutta, Somak; Bakshi Partho K. (Sage, 2015)Circular data are a natural outcome in many biomedical studies, e.g. some measurements in ophthalmologic studies, degrees of rotation of hand or waist, etc. With reference to a real data set on astigmatism induced in two ... -
Connecting smallholders' marketplace decisions to agricultural market reform policy in India - an empirical exploration
Argade, Aashish; Laha, Arnab Kumar; Jaiswal, Anand Kumar (SAGE Publications, 2021-03-03)Governments in developing countries have attempted to reform inefficient agricultural markets through direct interventions, market-oriented approaches, and institutional mechanisms, with one of the aims being improving the ... -
Contraceptive Adoption in India - Searching for Insights: A Teaching Note
Laha, Arnab Kumar (Indian Institute of Management Ahmedabad, 2016-07-19) -
Creating and sustaining excellence in Indian academic institutions: some thoughts
Laha, Arnab Kumar (Association of Indian Universities, 2018-10)For over 20 years, i have read articles in newspapers and magazines by Indian academicians, mostly academic administrators, habitually bemoaning the 'absence' of quality education in the country.They have periodically ... -
Credit off-take from formal financial institutions in rural India: quantile regression results
Debdatta, Pal; Laha, Arnab Kumar (Springer Science+Business Media, 2014)Extending financial services to unbanked population in India has remained a central part of the policy thrust of the Indian government for decades. To that effect, a widespread formal credit delivery mechanism has been ... -
DISHA - Career @ Analytics
Laha, Arnab Kumar; Das, Sumitra M. (2010-09-06)The knowledge process outsourcing (KPO) industry employs some of the most highly skilled knowledge workers in India. The employees in this industry are mostly post-graduates and come from diverse backgrounds—engineering, ... -
Disparity in the wages of agricultural labourers in India: an interval-valued data analysis
Yashavanth, B. S.; Laha, Arnab Kumar (Indian council of agricultural research, 2018-03-27)This study explores the interval-valued data analysis techniques to witness the spatial disparity in the wage rates of farm labourers in India. Farm labourers constitute more than half of the total workforce engaged in ... -
Distribution of traffic accident times in India - some insights using circular data analysis
Laha, Arnab Kumar; A. C., Pravida Raja; Ghosh, Dilip Kumar (2017)Traffic accidents are a major hazard for travellers on Indian roads. These are caused by a variety of reasons including the bad condition of roads, traffic density, lack of proper training of drivers, slack in enforcement ... -
Electronic marketplaces under conditions of oligopsony and relational marketing – an empirical exploration of electronic agricultural markets in India
Argade, Aashish; Laha, Arnab Kumar; Jaiswal, Anand Kumar (Springer, 2022-04-20)Benefits of electronic marketplaces across diverse, largely consumer-facing, competitive industries have been in the form of lower transaction costs, transparent price discovery, and improved coordination. This article ... -
Engagement patterns of participants in an online professional development programme: an application of mixture modelling
Deshmukh, Ketan; Sherry Chand, Vijaya; Shukla, Kathan; Laha, Arnab Kumar (Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020)Unhindered communication capabilities, in the form of internet, led us to believe that the difficult goal of “Education for All” is within our grasp. Recent studies have shown mixed results for learning over the internet, ... -
Forefather distribution in a variant of Galton–Watson branching process
Laha, Arnab Kumar; Yadav, Sumit Kumar (Taylor and Francis, 2019-03-07)In this paper, we consider a variant of a discrete time Galton–Watson Branching Process in which an individual is allowed to survive for more than one (but finite) number of generations and may also give birth to offsprings ... -
HealthStart: Need for Growth Strategy
Jena, Sanjay Kumar; Laha, Arnab Kumar; Ghura, Amarpreet Singh (Indian Institute of Management Ahmedabad, 2018-01-18)This case describes a situation in which Pradeep K. Jaisingh (Jaisingh) started Health Start (HS), an accelerator in healthcare innovation and entrepreneurship in India, on February 15, 2013, with an initial investment of ... -
HealthStart: Need for Growth Strategy
Jena, Sanjay Kumar; Laha, Arnab Kumar; Ghura, Amarpreet Singh (Indian Institute of Management Ahmedabad, 2018-01-08)This case describes a situation in which Pradeep K. Jaisingh (Jaisingh) started Health Start (HS), an accelerator in healthcare innovation and entrepreneurship in India, on February 15, 2013, with an initial investment of ...