The pool adjacent violators (PAV) algorithm is an efficient technique for the class of isotonic regression problems with complete ordering. The algorithm yields a stepwise isotonic estimate which approximates the function and assigns maximum likelihood to the data. However, if one has reasons to believe that the data were generated by a continuous function, a smoother estimate may provide a bet...

In this paper we outline initial concepts for an immune inspired algorithm to evaluate price time series data. The proposed solution evolves a short term pool of trackers dynamically through a process of proliferation and mutation, with each member attempting to map to trends in price movements. Successful trackers feed into a long term memory pool that can generalise across repeating trend pat...

In the narrow Wall Street interpretation, financial engineering refers to the creation of more specialized financial securities out of more fundamental assets such as collections of stocks, bonds, currencies, or mortgages. Used this way, the term now inevitably evokes memories of the mortgage pool “tranches” that became famous during the financial crisis of 2008–2009. In this instance, the paym...

The basic principle is to evaluate the savings collected by participation banks, both in pools of accounts and fund allocation phase, order increase profit be distributed these pools, line with principles finance. Especially determination pool from which used will selected; there a common opinion that should prioritized firstly occupancy rate, then criteria determined. However, practice, it see...