Telecommunications Research Center Vienna (ftw.), Donaucitystr. 1, A-1220 Vienna, Austria IBK, Vienna University of Technology, Favoritenstr. 9/388, A-1040 Vienna, Austria INTHFT, Vienna University of Technology, Gusshausstr. 25-29/389, A-1040 Vienna, Austria Mobilkom Austria AG & Co KG, Obere Donaustr. 29, A-1020 Vienna, Austria Alcatel Austria AG, Scheydgasse 41, A-1210 Vienna, Austria Kapsch...

Five classification algorithms namely J48, Naive Bayes, Multilayer Perceptron, IBK and Bayes Net are evaluated using Mc Nemar’s test over datasets including both nominal and numeric attributes. It was found that Multilayer Perceptron performed better than the two other classification methods for both nominal and numerical datasets. Furthermore, it was observed that the results of our evaluation...

We study the scattering theory for charged Klein-Gordon equations:  (∂t − iv(x))2φ(t, x) + (x,Dx)φ(t, x) = 0, φ(0, x) = f0, i−1∂tφ(0, x) = f1, where: (x,Dx) = − ∑ 1≤j,k≤n ( ∂xj − ibj(x) ) a(x) (∂xk − ibk(x)) +m (x), describing a Klein-Gordon field minimally coupled to an external electromagnetic field described by the electric potential v(x) and magnetic potential ~b(x). The flow of the Kle...

The aim of this study was to develop the procedure for varietal discrimination date palm fruit using image analysis and traditional machine learning techniques. images ‘Mejhoul’, ‘Boufeggous’, ‘Aziza’, ‘Assiane’, ‘Bousthammi’ varieties, converted individual color channels, were processed extract texture parameters. After performing attribute selection, textures used build models intended differ...

Infectious bovine keratoconjunctivitis (IBK) is the most important ocular disease of cattle. Prevention and control can prove challenging, list potential etiologic agents has expanded in recent years. Little been recently published characterizing IBK outbreaks at herd level. This case series investigation was conducted to describe characteristics management practices herds affected by 1 practic...

The concept of Data mining is used in various medical applications like tumor classification, protein structure prediction, gene classification, cancer classification based on microarray data, clustering of gene expression data, statistical model of protein-protein interaction etc. Adverse drug events in prediction of medical test effectiveness can be done based on genomics and proteomics throu...

Ausgangspunkte sind verschiedene Schwächen des Wohlfahrtsstaates, z. B. mangelnde Transparenz der Transferzahlungen, negative Leistungsanreize, Verschwendung öffentlicher Güter sowie sehr komplizierte und fragwürdige Methoden zur rechnergestützten Entscheidungsvorbereitung im öffentlichen Sektor. Auf Teilgebieten, z. B. im Gesundheitswesen und im Sektor Arbeit/Soziales, wurden in Theorie und Pr...

Squaring operation represents a vital in various applications involving image processing, rectangular to polar coordinate conversion, and many other applications. For its importance, novel design for 6-bit squarer basing on the Vedic multiplier (VM) is offered this work. The utilizes dedicated 3-bit modules, (3*3) VM, an improved Brent-Kung Carry-Select Adder (IBK-CSLA) with amended of XOR gate...

The most important information about the content of a document is represented by the key phrases of that document. In this study an automatic key phrase extraction algorithm is devised using machine learning technique. The proposed method not only considers the document level statistics like TFxIDF, the linguistic features of the phrases are also incorporated. Experiment has been performed on N...