FGX (frequentist gene expression index) for Affymetrix arrays under non-normality assumption



FGX: a frequentist gene expression index for Affymetrix arrays
Purutçuoğlu Gazi, Vilda (Oxford University Press (OUP), 2007-04-01)
We consider a new frequentist gene expression index for Affymetrix oligonucleotide DNA arrays, using a similar probe intensity model as suggested by Hein and others (2005), called the Bayesian gene expression index (BGX). According to this model, the perfect match and mismatch values are assumed to be correlated as a result of sharing a common gene expression signal. Rather than a Bayesian approach, we develop a maximum likelihood algorithm for estimating the underlying common signal. In this way, estimatio...
FPGEN: A fast, scalable and programmable traffic generator for the performance evaluation of high-speed computer networks
Sanli, Mustafa; Schmidt, Şenan Ece; Guran, Hasan Cengiz (Elsevier BV, 2011-12-01)
Testing today's high-speed network equipment requires the generation of network traffic which is similar to the real Internet traffic at Gbps line rates. There are many software-based traffic generators which can generate packets according to different stochastic distributions. However, they are not suitable for high-speed hardware test platforms. This paper describes FPGEN (Fast Packet GENerator), a programmable random traffic generator which is entirely implemented on FPGA (Field Programmable Gate Array)....
FGX implementation in two case studies
Purutçuoğlu Gazi, Vilda (2010-06-01)
FGPA based cryptography computation platform and the basis conversion in composite finite fields
Sial, Muhammad Riaz; Akyıldız, Ersan; Department of Cryptography (2013)
In the study of this thesis work we focused on the hardware based cryptographic algorithms computation platform, especially for elliptic-curve and hyper-elliptic curve based protocols. We worked for making the hyperelliptic curve based Tate Pairing computation efficient specially for hardware implementations. To achieve this one needs to make the underlying finite field arithmetic implementations efficient. For this we study the finite fields of type $\mathbb{F}_q, q=p^{2pn}$ from the efficient implementati...
Fpga implementation of jointly operating channel estimator and parallelized decoder
Kılcıoğlu, Çağlar; Yılmaz, Ali Özgür; Department of Electrical and Electronics Engineering (2009)
In this thesis, implementation details of a joint channel estimator and parallelized decoder structure on an FPGA-based platform is considered. Turbo decoders are used for the decoding process in this structure. However, turbo decoders introduce large decoding latencies since they operate in an iterative manner. To overcome that problem, parallelization is applied to the turbo codes and the resulting parallel decodable turbo code (PDTC) structure is employed for coding. The performance of a PDTC decoder and...
Citation Formats
V. Purutçuoğlu Gazi, “FGX (frequentist gene expression index) for Affymetrix arrays under non-normality assumption,” 2008, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/79171.