This chapter describes a collection of four R packages for exploratory analysis and normalization of two–color cDNA microarray fluorescence intensity data. R’s object–oriented class/method mechanism is exploited to allow efficient and systematic representation and manipulation of large microarray datasets of multiple types. The marrayClasses package contains class definitions and associated met...

This paper is proposed the face recognition method using PCA with neural network back error propagation learning algorithm .In this paper a feature is extracted using principal component analysis and then classification by creation of back propagation neural network. We run our algorithm for face recognition application using principal component analysis, neural network and also calculate its p...

This paper describes the systems submitted by FBK for the MT track of IWSLT 2013. We participated in the EnglishFrench as well as the bidirectional Persian-English translation tasks. We report substantial improvements in our English-French systems over last year’s baselines, largely due to improved techniques of combining translation and language models. For our Persian-English and English-Pers...

This paper describes the creation process of an Indonesian-English parallel corpus (IDENTIC). The corpus contains 45,000 sentences collected from different sources in different genres. Several manual text preprocessing tasks, such as alignment and spelling correction, are applied to the corpus to assure its quality. We also apply language specific text processing such as tokenization on both si...

Researchers at the Alaska SAR Facility (ASF) have developed a hybrid package of YMP and T3D based SAR processing algorithms using the Arctic Region Supercomputing Center (ARSC). The capabilities include; radiometric calibration, low-pass filtering, creation of simulated SAR images, image-to-image correlation, terrain correction, incidence angle normalization, and large scale mosaicking. Using t...

The matter of this thesis is the modelling of Open Distance Learning (ODL)’s platforms basing on their characteristics. We shall use tools of modelling as UML (diagrams, extensions of the meta model, profils,...). Proposed results should take into account the specificities of ODL's platforms (variety actors, educational resources, assistance, degree of freedom, collaboration between learners,.....

URL normalization is a process of transforming URL strings into canonical form. Through this process, duplicate URL representations for web pages can be reduced significantly. There are a number of normalization methods. In this paper, we describe four metrics for evaluating normalization methods. The reliability and consistency of a URL is also considered in our evaluation. With the metrics pr...

The paper discusses the adaptation and width definition methods of a content-driven template based layout system. The approach supports online magazine editors to design magazine layouts. Based on the layouts the approach automatically adapts the actual content to different device screens. In this paper we introduce the concept of the Vertical Splitter Component and discuss the related layout d...