Pub Date : 2018-06-29DOI: 10.17345/triangle8.81-87
Zoltan Pal Mecsei
In this paper we compare the well known DES cryptosystem with the recently introduced Dömösi system, which is based on nite automata. We do a time complexity analysis on both algrithms. We show that without making use of an auxiliary matrix the Dömösi cryptosystem is slower than DES. However, the use of auxiliary matrices makes the former perform better than its well known counterpart for some block lengths.
{"title":"A Comparison of the DES and Dömösi Cryptosystems","authors":"Zoltan Pal Mecsei","doi":"10.17345/triangle8.81-87","DOIUrl":"https://doi.org/10.17345/triangle8.81-87","url":null,"abstract":"In this paper we compare the well known DES cryptosystem with the recently introduced Dömösi system, which is based on nite automata. We do a time complexity analysis on both algrithms. We show that without making use of an auxiliary matrix the Dömösi cryptosystem is slower than DES. However, the use of auxiliary matrices makes the former perform better than its well known counterpart for some block lengths.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83256588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-28DOI: 10.17345/triangle7.25-59
A. O. D. L. Puente, M. D. L. C. Echeandía, E. D. Rosal, Carmen Navarrete Navarrete, Antonio Jiménez Martínez, J. Lara, Eloy Anguiano Rey, Miguel Cuéllar, José Miguel Rojas Siles
A great deal of research eort is currently being made in the realm of so called natural computing. Natural computing mainly focuses on the denition, formal description, analysis, simulation and programming of new models of computation (usually with the same expressive power as Turing Machines) inspired by Nature, which makes them particularly suitable for the simulation of complex systems.Some of the best known natural computers are Lindenmayer systems (Lsystems, a kind of grammar with parallel derivation), cellular automata, DNA computing, genetic and evolutionary algorithms, multi agent systems, arti- cial neural networks, P-systems (computation inspired by membranes) and NEPs (or networks of evolutionary processors). This chapter is devoted to this last model.
{"title":"Developing Tools for Networks of Processors","authors":"A. O. D. L. Puente, M. D. L. C. Echeandía, E. D. Rosal, Carmen Navarrete Navarrete, Antonio Jiménez Martínez, J. Lara, Eloy Anguiano Rey, Miguel Cuéllar, José Miguel Rojas Siles","doi":"10.17345/triangle7.25-59","DOIUrl":"https://doi.org/10.17345/triangle7.25-59","url":null,"abstract":"A great deal of research eort is currently being made in the realm of so called natural computing. Natural computing mainly focuses on the denition, formal description, analysis, simulation and programming of new models of computation (usually with the same expressive power as Turing Machines) inspired by Nature, which makes them particularly suitable for the simulation of complex systems.Some of the best known natural computers are Lindenmayer systems (Lsystems, a kind of grammar with parallel derivation), cellular automata, DNA computing, genetic and evolutionary algorithms, multi agent systems, arti- cial neural networks, P-systems (computation inspired by membranes) and NEPs (or networks of evolutionary processors). This chapter is devoted to this last model.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"84 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73538396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-28DOI: 10.17345/triangle7.63-100
A. O. D. L. Puente, M. D. L. C. Echeandía, E. D. Rosal, R. Hervás, Antonio Jiménez Martínez, Carlos Castañeda, José Miguel Rojas Siles, Diana Pérez, Robert Mercas, Alexander Perekrestenko, M. Alfonseca
In the following pages we will use NEPS to solve several small instances of well known NP problems. We will show computational implementations of NEPs.
{"title":"NEPs Applied to Solve Specific Problems","authors":"A. O. D. L. Puente, M. D. L. C. Echeandía, E. D. Rosal, R. Hervás, Antonio Jiménez Martínez, Carlos Castañeda, José Miguel Rojas Siles, Diana Pérez, Robert Mercas, Alexander Perekrestenko, M. Alfonseca","doi":"10.17345/triangle7.63-100","DOIUrl":"https://doi.org/10.17345/triangle7.63-100","url":null,"abstract":"In the following pages we will use NEPS to solve several small instances of well known NP problems. We will show computational implementations of NEPs.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73139892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
De las grandes corrientes que han interactuado con el feminismo destaca particularmente la llamada posmodernidad. Este concepto, paradojico en si mismo, pretende significar tanto la muerte de la modernidad como su revitalizacion, por medio de su radicalizacion.
{"title":"Mujeres y espacios","authors":"Coral Cuadrada","doi":"10.17345/triangle4.1-24","DOIUrl":"https://doi.org/10.17345/triangle4.1-24","url":null,"abstract":"De las grandes corrientes que han interactuado con el feminismo destaca particularmente la llamada posmodernidad. Este concepto, paradojico en si mismo, pretende significar tanto la muerte de la modernidad como su revitalizacion, por medio de su radicalizacion.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"96 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81749954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-28DOI: 10.17345/TRIANGLE1.65-78
V. Dahl
Natural Language Processing aims to give computers the power to automatically process human language sentences, mostly in written text form but also spoken, for various purposes. This sub-discipline of AI (Artificial Intelligence) is also known as Natural Language Understanding.
{"title":"An Introduction to Natural Language Processing: the Main Problems","authors":"V. Dahl","doi":"10.17345/TRIANGLE1.65-78","DOIUrl":"https://doi.org/10.17345/TRIANGLE1.65-78","url":null,"abstract":"Natural Language Processing aims to give computers the power to automatically process human language sentences, mostly in written text form but also spoken, for various purposes. This sub-discipline of AI (Artificial Intelligence) is also known as Natural Language Understanding.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82782816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Programación Lógica","authors":"Verónica Dahl, A. García","doi":"10.17345/triangle2.1-64","DOIUrl":"https://doi.org/10.17345/triangle2.1-64","url":null,"abstract":"","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84393520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Este volumen pretende ser un instrumento o herramienta util para los profesores que dan clase de espanol a alumnos extranjeros de ensenanza universitaria y para los propios alumnos extranjeros que, habiendo superado su primer ano de aprendizaje, empiezan a profundizar en nuestro idioma.
{"title":"Textos para la enseñanza del español como lengua extranjera","authors":"J. Fernández","doi":"10.17345/triangle5.1-75","DOIUrl":"https://doi.org/10.17345/triangle5.1-75","url":null,"abstract":"Este volumen pretende ser un instrumento o herramienta util para los profesores que dan clase de espanol a alumnos extranjeros de ensenanza universitaria y para los propios alumnos extranjeros que, habiendo superado su primer ano de aprendizaje, empiezan a profundizar en nuestro idioma.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90080940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-28DOI: 10.17345/triangle6.19-28
A. Alhazov, Tseren-Onolt Ishdorj
In this paper we define a general class of P systems covering some biological operations with membranes, including evolution, communication, and modifying the membrane structure, and we describe and formally specify some of these operations: membrane merging, membrane separation, membrane release. We also investigate a particular combination of types of rules that can be used in solving the SAT problem in linear time.
{"title":"Bio-inspired Membrane Operations in P Systems with Active Membranes","authors":"A. Alhazov, Tseren-Onolt Ishdorj","doi":"10.17345/triangle6.19-28","DOIUrl":"https://doi.org/10.17345/triangle6.19-28","url":null,"abstract":"In this paper we define a general class of P systems covering some biological operations with membranes, including evolution, communication, and modifying the membrane structure, and we describe and formally specify some of these operations: membrane merging, membrane separation, membrane release. We also investigate a particular combination of types of rules that can be used in solving the SAT problem in linear time.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82330397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-28DOI: 10.17345/triangle4.xi-xv
M. J. Rodríguez Campillo
{"title":"Prefacio al volumen Mujeres","authors":"M. J. Rodríguez Campillo","doi":"10.17345/triangle4.xi-xv","DOIUrl":"https://doi.org/10.17345/triangle4.xi-xv","url":null,"abstract":"","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73842560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-28DOI: 10.17345/triangle6.89-108
M. D. Jiménez López
In this paper, we show the commonalities between aggregation processes in Natural Language Generation and recombination patterns, a framework introduced recently as a way of generating complex sentences in natural languages using very simple recombination –and therefore biological– rules. By showing similarities between these two mechanisms, we suggest the possibility of carrying out aggregation by means of recombination patterns. We also refer to the possibility of using such a biological-motivated framework in the design of efficient and simple natural language generation devices.
{"title":"Aggregation with Recombination Patterns","authors":"M. D. Jiménez López","doi":"10.17345/triangle6.89-108","DOIUrl":"https://doi.org/10.17345/triangle6.89-108","url":null,"abstract":"In this paper, we show the commonalities between aggregation processes in Natural Language Generation and recombination patterns, a framework introduced recently as a way of generating complex sentences in natural languages using very simple recombination –and therefore biological– rules. By showing similarities between these two mechanisms, we suggest the possibility of carrying out aggregation by means of recombination patterns. We also refer to the possibility of using such a biological-motivated framework in the design of efficient and simple natural language generation devices.","PeriodicalId":76763,"journal":{"name":"Triangle; the Sandoz journal of medical science","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76295986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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