Browsing by Author "Laha, Arnab Kumar"
Now showing items 21-40 of 119
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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 ... -
Comparative analysis of hedonic pricing using regression and data mining
Mann, Navpreet; Grover, Vishal (Indian Institute of Management Ahmedabad, 2006) -
Comparative analysis of various data mining algorithms and developing a new methodology using combination of these algorithms
Meena, Udai singh; Khare, Akshat (Indian Institute of Management Ahmedabad, 2006) -
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 ... -
Comprehensive report pricing exotic options: extension and improvements
Toshniwal, Mayank; Basu, Pinaki (Indian Institute of Management Ahmedabad, 2006) -
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) -
Copula methods in option pricing
Balaji, T.; Shahapurkar, Nilesh (Indian Institute of Management Ahmedabad, 2006) -
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 ... -
Daily volatility forecasting methodologies: application and extensions
Kalwachwala, Hanoz (Indian Institute of Management Ahmedabad, 2006)Abstract Volatility plays a crucial role in portfolio management as well as derivatives pricing Reliable estimates of volatility are essential for trading strategies and Value at Risk calculations . Moreover even in ... -
Data analytics to derive actionable business intelligence
Divya (Indian Institute of Management Ahmedabad, 2019)In this project, data Analytics will be applied to assembly line operations of Bosch to predict which internal component is likely to fail (Bosch, 2016). This is a wide dataset and the dependent variable, failure of a part, ... -
Detection of regime change and dynamic portfolio allocation
Dhageya, Jitendra K.; Bhattacharya, Utso (Indian Institute of Management Ahmedabad, 2006)Dynamic portfolio optimization is extremely important. In this paper, we carry out a comprehensive study of sliding mode and dynamic portfolio allocation , and try to develop a model of dynamic portfolio optimization . Two ... -
Determining effectiveness of key technical analysis rules for stocks across various sectors like oil & gas, pharma & bank for the Indian stock market
Jain, Deepti (Indian Institute of Management Ahmedabad, 2020)The project work aims to study the effectiveness of rules for technical analysis of selected companies across various stock sectors that are part of the CNX Nifty. It emphasizes how technical analysis outcomes can be of ... -
Determining relative market performance of selected Indian firms based on predicted financial performance
Bhargava, Neha; Varma, Vanshree (Indian Institute of Management Ahmedabad, 2006) -
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 ... -
Dynamic portfolio optimization
Srinivasan, Karthik (Indian Institute of Management, Ahmedabad, 2006)A Short term investor is looking for immediate gains. He has to keep changing his stocks so that he gets the maximum returns. This project aims to do that . Initially the market trends are studied and a model is come up ... -
Dynamic pricing of advertisement rates of television channels
Roushan, Kumar Rahul; Bhohi, Amritpal Singh (Indian Institute of Management Ahmedabad, 2006)