Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2002

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2002

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2003

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2003

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2004

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2004

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2005

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2005

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2006

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2006

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2008

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2008

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2011

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2011

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2012

Report on the Iowa Public Employees’ Retirement System (IPERS) for the year ended June 30, 2012

Waste Authority of Jackson County (formerly known as the Jackson County Sanitary Disposal Agency) independent auditor's reports, basic financial statements, required supplementary information, schedule of findings, June 30, 2012

Audit report on the Waste Authority of Jackson County (formerly known as the Jackson County Sanitary Disposal Agency) for the year ended June 30, 2012

Ringgold County Early Childhood Iowa Area independent auditor's reports, basic financial statements, schedule of findings, June 30, 2012

Audit report on the Ringgold County Early Childhood Iowa Area for the year ended June 30, 2012

City of Villisca independent auditor's reports, basic financial statements, supplementary and other information, schedule of findings, June 30

Audit report on the City of Villisca, Iowa for the year ended June 30, 2012

Machine learning analysis and modeling of interest rate curves

The present research deals with the review of the analysis and modeling of Swiss franc interest rate curves (IRC) by using unsupervised (SOM, Gaussian Mixtures) and supervised machine (MLP) learning algorithms. IRC are considered as objects embedded into different feature spaces: maturities; maturity-date, parameters of Nelson-Siegel model (NSM). Analysis of NSM parameters and their temporal and clustering structures helps to understand the relevance of model and its potential use for the forecasting. Mapping of IRC in a maturity-date feature space is presented and analyzed for the visualization and forecasting purposes.

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2010

Comprehensive annual financial report of the Iowa Public Employees’ Retirement System for the Fiscal Year ended June 30, 2010