Vaibhav Kapoor

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In this paper, a simple and robust method has been presented to detect various abnormal activities that can be easily used for elderly monitoring application. The monitoring of elderly persons has become an essential concept in today's world which is moving at a rapid pace for the safety of elders. Due to the fact that some abnormal activities have adverse(More)
We study the evolution of investment bank relationships with issuers from 1933–2007. The degree to which issuers conditioned upon prior relationship strength when selecting an investment bank declined steadily after the 1960s. The issuer’s probability of selecting a bank with strong relationships with its competitors also declined after the 1970s. In(More)
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