G r i f f i t h s and Pet.rick (1965) propose several algori thms for recognizing sentences of contex t f ree grammars in the general case One of these algor i thms, the NBT (Non-select ive Bottom to Top) Algor i thm, has since been ca l led a " l e f t c o r n e r " algor i thm. Of l a te , i n te res t has been rekindled in l e f t co rne r parsers. Chester (1980) proposes a modi f ica t ion ...

We analyse the known decoding algor i thms for algebraic geometry codes in the case where the number of errors is greater than or equal to L(dFR 1)/21+ 1, where d F R is the Feng-Rao distance.

Word confidence scores are crucial for unsupervised learning in automatic speech recognition. In the last decade there has been a flourish of work on two fundamentally different approaches to compute confidence scores. The first paradigm is acoustic and the second is based on word lattices. The first approach is dataintensive and it requires to explicitly model the acoustic channel. The second ...

The construction of matrices with prescribed eigenvalues is a kind inverse eigenvalue problems. authors proposed an algorithm for constructing band oscillatory based on the extended discrete hungry Toda equation (Numer. Algor. 75:1079--1101, 2017). In this paper, we develop new generalization equation. improves previous so that one can produce more generic than in certain sense. We compare by n...

In this paper, we provide a detailed local convergence analysis of one-parameter family iteration methods for the simultaneous approximation polynomial zeros due to Ivanov (Numer. Algor. 75(4): 1193–1204, 2017). Thus, obtain two theorems that sufficient conditions guarantee Q-cubic all members family. Among other contributions, our results unify latest such kind well known Dochev–Byrnev and Ehr...

Biometr ic datasets are growing in size with time. Procurement of such datasets and resources for development and evaluation of biometr ic algor ithms is expensive, time consuming and often requires exper tise in systems software. Our goal in this project is to build a cloud-based evaluation system, which can host a common dataset and allow the submission of algor ithms either as source code or...

Given two cellu lar automata rules represented as operato rs Q and X, together with certain nat ural restrictions on their neighborhood st ruct ures , an algor ithm is provided which yields two other rules, A and R, such that Q = AX +R. A generalized arithmetic of residues follows from this.

La investigación bajo la órbita de las ciencias económicas interactúa permanentemente con otras y disciplinas. Sin duda, nuevas tecnologías impactan fuertemente en cuestiones como siguientes: el reconocimiento, valuación exposición activos intangibles pasivos contingentes; auditoría financiera, desempeño, algorítmica, informática, etc.; gestión los organismos públicos, etc. En dicho marco prese...

In t h i s paper, recent research resu l t s are presented which demonstrate the ef fect iveness of a ru le learn ing system in two dynamic system con t ro l tasks. This system, ca l led a learn ing c l a s s i f i e r system (LCS), learns ru les to con t ro l a simple l n e r t l a l object and a simulated na tu ra l gas p i p e l i n e . S ta r t i ng from a randomly generated s ta te of mind...