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Issues of Processing and Multiple Testing of SELDI-TOF MS Proteomic Data

Birkner, Merrill; Hubbard, Alan; Laan, Mark van der; … - In: Statistical Applications in Genetics and Molecular Biology 5 (2009) 1, pp. 11-11

A new data filtering method for SELDI-TOF MS proteomic spectra data is described. We examined technical repeats (2 per subject) of intensity versus m/z (mass/charge) of bone marrow cell lysate for two groups of childhood leukemia patients: acute myeloid leukemia (AML) and acute lymphoblastic...

Persistent link: https://www.econbiz.de/10005046607

Saturation and Quantization Reduction in Microarray Experiments using Two Scans at Different Sensitivities

Jorge GarcÃÂa de la Nava; Hijum, Sacha van; … - In: Statistical Applications in Genetics and Molecular Biology 3 (2007) 1, pp. 11-11

We present a mathematical model to extend the dynamic range of gene expression data measured by laser scanners. The strategy is based on the rather simple but novel idea of producing two images with different scanner sensitivities, obtaining two different sets of expression values: the first is...

Persistent link: https://www.econbiz.de/10005585060

Organizing a Competition on Clinical Mass Spectrometry Based Proteomic Diagnosis

Mertens, Bart - In: Statistical Applications in Genetics and Molecular Biology 7 (2008) 2, pp. 3-3

preprocessing steps carried out, with references to appropriate sources describing algorithms used, dimensionalities, definition of …

Persistent link: https://www.econbiz.de/10005585067

Feedback Based Architecture for Reading Check Courtesy Amounts

Palacios, Rafael; Gupta, Amar; Wang, Patrick - Sloan School of Management, Massachusetts Institute of … - 2004

In recent years, a number of large-scale applications continue to rely heavily on the use of paper as the dominant medium, either on intra-organization basis or on inter-organization basis, including paper intensive applications in the check processing application. In many countries, the value...

Persistent link: https://www.econbiz.de/10005587583

Strong duality and minimal representations for cone optimization

Tunçel, Levent; Wolkowicz, Henry - In: Computational Optimization and Applications 53 (2012) 2, pp. 619-648

the success of current algorithms. In addition, preprocessing is an essential step for efficiency in both simplex type and … interior-point methods. However, the theory and preprocessing techniques can fail for cone programming over nonpolyhedral cones … cone and the constraints. This provides a framework for preprocessing cone optimization problems in order to avoid both the …

Persistent link: https://www.econbiz.de/10010600749

Solving the selective multi-category parallel-servicing problem

Range, Troels Martin; Lusby, Richard Martin; Larsen, Jesper - Institut for Virksomhedsledelse og Økonomi, Syddansk … - 2013

In this paper we present a new scheduling problem and describe a shortest path based heuristic as well as a dynamic programming based exact optimization algorithm to solve it. The Selective Multi-Category Parallel-Servicing Problem (SMCPSP) arises when a set of jobs has to be scheduled on a...

Persistent link: https://www.econbiz.de/10010616690

User Identification Framework in Social Network Services Environment

BAKARIYA, Brijesh; THAKUR, G.S. - In: Informatica Economica 18 (2014) 2, pp. 15-23

Social Network Service is a one of the service where people may communicate with one an-other; and may also exchange messages even of any type of audio or video communication. Social Network Service as name suggests a type of network. Such type of web application plays a dominant role in...

Persistent link: https://www.econbiz.de/10011165679

New algorithms for hierarchical optimization in kidney exchange programs

Delorme, Maxence; García, Sergio; Gondzio, Jacek; … - In: Operations research 72 (2024) 4, pp. 1654-1673

Persistent link: https://www.econbiz.de/10015045669

Mîukincs vagy mîuködő tőke? Gondolatok a kutatási célú adatok hozzáférhetőségéről

Cseres-Gergely, Zsombor; Csorba, Gergely - 2006

The aim of our study is to spell out and analyse the possibilities of data access, focusing on data that are used as an input of scientific research. We give a brief overview of the current legal background in Hungary. Based on normative economic analysis, we outline the main features of an...

Persistent link: https://www.econbiz.de/10010494354

Distributed computing in a time series analysis system

Yamamoto, Yoshikazu; Nakano, Junji - 2001

a GUI (Graphical User Interface). We add functions for distributed computing without chaIlenging the style of the TISAS … GUI by using TkPVM, which is an implementation of PVM (Parallel Virtual Machine) libraries through Tcl / Tk. We adopt a … does GUI works. For designing them, we use a Model~ View~Controller framework, which makes our implementation relatively …

Persistent link: https://www.econbiz.de/10010310362