Sciweavers

INFORMATICALT
2008
122views more  INFORMATICALT 2008»
13 years 12 months ago
Modeling Phone Duration of Lithuanian by Classification and Regression Trees, using Very Large Speech Corpus
Classification and regression tree approach was used in this research to model phone duration of Lithuanian. 300 thousand samples of vowels and 400 thousand samples of consonants e...
Giedrius Norkevicius, Gailius Raskinis
INFORMATICALT
2008
115views more  INFORMATICALT 2008»
14 years 13 days ago
A Fine-Grained Access Control System Combining MAC and RBACK Models for XML
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
Mustafa M. Kocatürk, Taflan I. Gündem
INFORMATICALT
2008
135views more  INFORMATICALT 2008»
14 years 13 days ago
Neural Network with Matrix Inputs
In this paper we propose and analyze a multilayer perceptron-like model with matrix inputs. We applied the proposed model to the financial time series prediction problem, compared ...
Povilas Daniusis, Pranas Vaitkus
INFORMATICALT
2008
123views more  INFORMATICALT 2008»
14 years 13 days ago
A New Applied Approach for Executing Computations with Infinite and Infinitesimal Quantities
Abstract. A new computational methodology for executing calculations with infinite and infinitesimal quantities is described in this paper. It is based on the principle `The part i...
Yaroslav D. Sergeyev
INFORMATICALT
2008
114views more  INFORMATICALT 2008»
14 years 13 days ago
On the Processing of Decimated Signals
The aim of the given paper is development of a recursive approach for calculating the statistics of decimated realizations of a basic discrete-time signal, obtained by sampling a c...
Rimantas Pupeikis
INFORMATICALT
2008
207views more  INFORMATICALT 2008»
14 years 13 days ago
Lithuanian Speech Recognition Using the English Recognizer
Abstract. The present work is concerned with speech recognition using a small or medium size vocabulary. The possibility to use the English speech recognizer for the recognition of...
Pijus Kasparaitis
INFORMATICALT
2008
99views more  INFORMATICALT 2008»
14 years 13 days ago
Multi-Alignment Templates Induction
This paper examins approaches for translation between English and morphology-rich languages. Experiment with English
Algirdas Laukaitis, Olegas Vasilecas
INFORMATICALT
2008
83views more  INFORMATICALT 2008»
14 years 13 days ago
Development of Efficient Interface Sharpening Procedure for Viscous Incompressible Flows
The paper describes the development of the efficient interface sharpening procedure for viscous incompressible flows governed by the Navier
Arnas Kaceniauskas
INFORMATICALT
2008
74views more  INFORMATICALT 2008»
14 years 13 days ago
Termination of Derivations in a Fragment of Transitive Distributed Knowledge Logic
A transitive distributed knowledge logic is considered. The considered logic S4nD is obtained from multi-modal logic S4n by adding transitive distributed knowledge operator. For a ...
Regimantas Pliuskevicius, Aida Pliuskeviciene
INFORMATICALT
2008
97views more  INFORMATICALT 2008»
14 years 13 days ago
On the Use of the Formant Features in the Dynamic Time Warping Based Recognition of Isolated Words
Abstract. A possibility to use the formant features (FF) in the user-dependent isolated word recognition has been investigated. The word recognition was performed using a dynamic t...
Antanas Lipeika, Joana Lipeikiene