The aim of the paper is to offer a critical evaluation of previous LFG accounts of Hungarian DPs containing derived complex event nominals and, by combining some aspects of some of these accounts, to propose a new and more principled analysis. My main assumptions and claims are as follows. There are two possessor forms and two [-o,-r] grammatical functions in the Hungarian DP: (SUBJ) and (POSS)...

In this paper we introduce a statistical Named Entity recognizer (NER) system for the Hungarian language. We examined three methods for identifying and disambiguating proper nouns (Artificial Neural Network, Support Vector Machine, C4.5 Decision Tree), their combinations and the effects of dimensionality reduction as well. We used a segment of Szeged Corpus [7] for training and validation purpo...

We consider the worst-case query complexity of some variants of certain PPAD-complete search problems. Suppose we are given a graph G and a vertex s ∈ V (G). We denote the directed graph obtained from G by directing all edges in both directions by G′. D is a directed subgraph of G′ which is unknown to us, except that it consists of vertex-disjoint directed paths and cycles and one of the paths ...

V. Zólyomi,1,2 J. Koltai,3 D. Visontai,1 L. Oroszlány,3 Á. Rusznyák,3 I. László,4 and J. Kürti3 1Physics Department, Lancaster University, LA1 4YB Lancaster, United Kingdom 2Research Institute for Solid State Physics and Optics, Hungarian Academy of Sciences, P.O. Box 49, H-1525 Budapest, Hungary 3Institute of Physics, Loránd Eötvös University, Pázmány Péter sétány 1/A, H-1117 Budapest, Hungary...

Semmelweis University, Department of Psychiatry and Psychotherapy and MTA-SE Neuropsychopharmacology and Neurochemistry Research Group of the Hungarian Academy of Sciences, Budapest, Hungary Semmelweis University, Department of Pharmacodynamics and MTA-SE Neuropsychopharmacology and Neurochemistry Research Group of the Hungarian Academy of Sciences, Budapest, Hungary University of Manchester, N...

In this paper we analyze data collected from three of the biggest Hungarian bittorrent based filesharing communities between 2008 May-June, and Hungarian cinema distribution data from the same period. We asked if the number of downloads for any given film correlates with ticket sales, revenues, the number of cinemas where the film was shown or any other statistical data on the traditional movie...

1 Department of Measurement and Information Systems, Budapest University of Technology and Economics, 1117 Budapest, Magyar tudósok körútja 2. 2 Neurobionics Research Group, Hungarian Academy of Sciences – Péter Pázmány Catholic University – Semmelweis University, H-1094 Budapest, Tőzoltó u. 58., Hungary 3 Alfréd Rényi Institute of Mathematics, Hungarian Academy of Sciences, Reáltanoda u. 13-15...

To create the first Hungarian WSD corpus, 39 suitable word form samples were selected for the purpose of word sense disambiguation. Among others, selection criteria required the given word form to be frequent in Hungarian language usage (frequency rates available in the Hungarian National Corpus (HNC) were used for measurement (Váradi, 2000)), and to have more than one sense considered frequent...

During the development of the Hungarian WordNet we found that the primarily hierarchical structure of the Princeton WordNet (PWN) had to be expanded in order that it could be used for a more accurate representation of relations among verbal meanings in Hungarian, as well. Treating verbs as eventualities we made some aspectual information explicitly available in the representation of verbs. Usin...

This paper presents recent results of the ongoing project aimed at creating the nominal database of the Hungarian WordNet. We present 9 different automatic methods, developed for linking Hungarian nouns to WN 1.6 synsets. Nominal entries are obtained from two different machine-readable dictionaries, a bilingual EnglishHungarian and an explanatory monolingual (Hungarian). The results are evaluat...