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Found 6289 publications

Reinforcing and compatibilizing effect of nano size montmorillonite on high density polyethylene - Polyamide 6 composites

Tamás Ibriksz H. Hargitai

Publication Name: Iccm International Conferences on Composite Materials

Publication Date: 2013-01-01

Volume: 2013-July

Issue: Unknown

Page Range: 8162-8169

Description:

No description provided

Open Access: Yes

DOI: DOI not available

Identification and interpretation of acausal synchronistic cognitive networks Part I. Jung and Pauli as joint observers

Peter Varlaki Péter Baranyi

Publication Name: 4th IEEE International Conference on Cognitive Infocommunications Coginfocom 2013 Proceedings

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 823-838

Description:

The paper discusses the modelling and identification possibilities of acausal synchronistic cognitive networks concerned as a hypothetical 'artifacts' of collective unconscious processes. This part of the paper deals with the analysis and interpretation via 'joint observations' of Jung and Pauli. © 2013 IEEE.

Open Access: Yes

DOI: 10.1109/CogInfoCom.2013.6719213

Why are the participation rates in lifelong learning so low in Hungary?

Péter Róbert Saida Ayupova Szilvia Altorjai

Publication Name: Lifelong Learning in Europe National Patterns and Challenges

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 280-303

Description:

No description provided

Open Access: Yes

DOI: 10.4337/9780857937360.00020

Hungary: Unsystematic and Incoherent Borrowing of Law. The Use of Foreign Judicial Precedents in the Jurisprudence of the Constitutional Court, 1999–2010

Zoltán Szente

Publication Name: Use of Foreign Precedents by Constitutional Judges

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 253-272

Description:

No description provided

Open Access: Yes

DOI: DOI not available

Visualization of movie features in collaborative filtering

Bottyan Nemeth Istvan Pilaszy Gabor Takacs Domonkos Tikk

Publication Name: Somet 2013 12th IEEE International Conference on Intelligent Software Methodologies Tools and Techniques Proceedings

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 229-233

Description:

In this paper we will describe a modification of the matrix factorization (MF) algorithm which allows visualizing the user and item characteristics. When applying MF for collaborative filtering, we get a model that represents the attributes of users and items by feature vectors. Some elements of these vectors may have understandable meaning for humans but due to the lack of internal connections between the feature vectors, these are difficult to visualize. In this paper we give a detailed description of a MF method enabling better visualization of features by arranging them into a 2D map, where via the calculation of the feature values we try to position features with similar 'meaning' close to each other. To achieve this first we define a neighborhood relation on features, then we modify the MF so that we introduce a new term in the error function which penalize the difference between the neighbor features. We show that this modification slightly decrease the accuracy of the model but we get well visualized feature maps. On the feature maps meanings can be associated with regions, and so we can provide an interesting explanation for the user why he/she was recommended the movie. Such plausible explanations may result in that users will better understand how the system works, which can also increase customer loyalty towards the service provider. © 2013 IEEE.

Open Access: Yes

DOI: 10.1109/SoMeT.2013.6645674

Parallel solution of electrostatic and static magnetic field problems by domain decomposition method

Miklós Kuczmann Daniel Marcsa

Publication Name: Przeglad Elektrotechniczny

Publication Date: 2013-01-01

Volume: 89

Issue: 2 B

Page Range: 49-52

Description:

The paper presents a parallel approach for the efficient solution of a one-dimensional and a two-dimensional problem by parallel finite element method. These problems are case studies. The non-overlapping domain decomposition method has been used to cut the problem into subregions or also called sub-domains, and it reduces the large mass matrix into smaller parts. The independent sub-domains, and the assembling of these equation systems can be handled by the independent processors of a supercomputer, i.e. in a parallel way. The execution time and speedup of parallel finite element method have been compared to the serial one.

Open Access: Yes

DOI: DOI not available

Development of PA6/HDPE nanocomposite blends

Tamás Ibriksz János Stifter Endre Andersen H. Hargitai

Publication Name: Materials Science Forum

Publication Date: 2013-01-01

Volume: 729

Issue: Unknown

Page Range: 216-221

Description:

In our experiments polyamide 6/high density polyethylene blends (25/75 wt%) were produced and maleic anhydride grafted polyethylene was used as chemical coupling agent. To get finer microstructure and enhance the mechanical properties the blends were compounded by different nanostructured reinforcements. Two kinds of nanosilicate, the layered structure montmorillonite and the needle like sepiolite were applied in different concentrations and their effect on the mechanical and melting properties were examined. © (2013) Trans Tech Publications, Switzerland.

Open Access: Yes

DOI: 10.4028/www.scientific.net/MSF.729.216

Identification and interpretation of acausal synchronistic cognitive patterns in the long-run dream-series of C. G. Jung and W. Pauli (1927-1936) Part I. Jung as observer for Pauli's future experiences

Peter Varlaki Péter Baranyi

Publication Name: 4th IEEE International Conference on Cognitive Infocommunications Coginfocom 2013 Proceedings

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 699-710

Description:

The paper deals with the identification and interpretation of the 'unconscious' cognitive images, patterns and ideas according to some remarkable synchronistic phenomena in the acausal mostly unconscious 'relationship' of Carl Gustav Jung and Wolfgang Ernst Pauli at the period of 1927-1936 on the basis of Jung's 'observations' related to Pauli's future 'experiences.' © 2013 IEEE.

Open Access: Yes

DOI: 10.1109/CogInfoCom.2013.6719192

Reducing packaging waste by GIS applications

Adrian Horváth Ákos Mojzes Gabor Takacs

Publication Name: Green Design Materials and Manufacturing Processes Proceedings of the 2nd International Conference on Sustainable Intelligent Manufacturing Sim 2013

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 443-447

Description:

In the 21st century, the role of electronic gadgets has reached an unexpected limit where they can literally support every aspect of our lives. Not only have the variety of their knowledge-base and the services they provide reached surprising high levels which are now able to support mobility around the globe, but also these gadgets have created new possibilities to measure, collect and save data. The purpose of this article is to present current packaging methods, but also to investigate and specify the actual stress on our products so that we can quantify the real exposure we want to avoid. The importance of this investigation is that if we could find a method to measure and quantify the correct data of the actual stress, it would provide a effective base for reducing the quantity of the packaging materials used. This is especially the case of those products transported on pallets and therefore we could significantly reduce not only the quantity of the base material used for packaging but also the amount of the left over waste resulting from packaging material globally. As an addition to all the above mentioned factors, the topic also gives an interesting perspective on how the savings on the packaging materials could reduce the cost of these products and so provide companies a way to serve their clients in a more cost effective way and an option to offer their products for a much cheaper price and hence gain a larger market share. © 2013 Taylor & Francis Group.

Open Access: Yes

DOI: 10.1201/b15002-86