Received Feb 10, 2017 Revised May 6, 2017 Accepted May 21, 2017 A Sampling rate is less than Nyquist rate in some applications because of hardware limitations. Consequently, extensive researches have been conducted on frequency detection from sub-sampled signals. Previous studies on under-sampling frequency measurements have mostly discussed undersampling frequency detection in theory and sugge...

The main purpose of this paper is to introduce a fast method for gene prediction in DNA sequences based on the period-3 property in exons. First, the symbolic DNA sequences were converted to digital signal using the electron ion interaction potential method. Then, to reduce the effect of background noise in the period-3 spectrum, we used the discrete wavelet transform at three levels and applie...

This work is a review of the online Comparative Table of Cognitive Architectures (the version that was available at http://bicasymposium.com/cogarch on September 20, 2010). This continuously updated online resource is a collective product of many researchers and developers of cognitive architectures. Names of its contributors (sorted alphabetically by the represented architecture name) are: Jam...

Horner’s method is a standard minimum arithmetic method for evaluating and deflating polynomials. It can also efficiently evaluate various order derivatives of a polynomial, therefore is often used as part of Newton’s method. This note tries to develop the various techniques called Horner’s method, nested evaluation, and synthetic division in a common framework using a recursive structure and d...

Article history: Received 3 November 2015 Accepted 3 February 2016 Available online xxxx We analyze the role of the Global Brain in the sharing economy, by synthesizing the notion of distributed intelligencewith Goertzel's concept of an offer network. An offer network is an architecture for a future economic system based on thematching of offers and demands without the intermediate of money. In...

This paper proposed an efficient phase-locked loop (PLL) that features zero steady-state error of phase and frequency under voltage sag, phase jump, harmonics, DC offsets and step-and ramp-changed frequency. The PLL includes the sliding Goertzel discrete Fourier transform (SGDFT) filter-based fundamental positive sequence component separator (FPSCS), the synchronousreference-frame PLL (SRF-PLL)...

The hard disk drive storage industry is driven to increase data storage density, with increasing tracks per inch (TPI) and bits per inch (BPI) on the recording media. In the development of higher density recording, high-speed testing of magnetic heads and media in engineering and manufacturing environments has traditionally focused on spinstands and disk head testers. This paper describes a hig...

There is considerable interest in ethical designs for artificial intelligence (AI) that do not pose risks to humans. This paper proposes using elements ofHutter’s agent-environment framework to define a decision support system for simulating, visualizing, and analyzing AI designs to understand their consequences. The simulations do not have to be accurate predictions of the future; rather they ...