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2015, Proceedings of the 9th SIGHUM Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities (LaTech), pp. 95-104 / ACL-IJCNLP 2015 Proceedings
This paper describes the Linear A / Minoan digital corpus and the approaches we applied to develop it. We aim to set up a suitable study resource for Linear A and Minoan. Firstly we start by introducing Linear A and Minoan in order to make it clear why we should develop a digital marked up corpus of the existing Linear A transcriptions. Secondly we list and describe some of the existing resources about Linear A: Linear A documents (seals, statuettes, vessels etc.), the traditional encoding systems (standard code numbers referring to distinct symbols), a Linear A font, and the newest (released on June 16th 2014) Unicode Standard Characters set for Linear A. Thirdly we explain our choice concerning the data format: why we decided to digitize the Linear A resources; why we decided to convert all the transcriptions in standard Unicode characters; why we decided to use an XML format; why we decided to implement the TEI-EpiDoc DTD. Lastly we describe: the developing process (from the data collection to the issues we faced and the solving strategies); a new font we developed (synchronized with the Unicode Characters Set) in order to make the data readable even on systems that are not updated. Finally, we discuss the corpus we developed in a Cultural Heritage preservation perspective and suggest some future works. The slides: https://www.academia.edu/14675424/Minoan_Linguistic_Resources_The_Linear_A_Digital_Corpus_-_SLIDES.
Proceedings of the Workshop on Language Technology for Cultural Heritage Data (LaTeCH 2007).}, 2007
MINOAN LINEAR A, VOLUME II: CORPUS OF TRANSLITERATED LINEAR A TEXTS, PART 2: KHANIA - ZAKROS For a long time many scholars hesitated to transliterate Minoan Linear A as long as there was no decisive evidence that the phonetic values of Linear A signs were essentially the same as those of their Linear B counterparts. The question as to whether graphic identity of Linear A and B signs does or does not reflect phonic identity was tested with the help of computer methods by D.W. Packard, first in an unpublished doctoral thesis at Harvard, A study of the Minoan Linear A tablets, 1967, then in two articles, and finally in a monograph Minoan Linear A, Berkeley-Los Angeles-London 1974. He constructed nine fictitious decipherments redistributing the Linear B phonetic values among the Linear A signs in such a way that no sign had the same value in any of them. To avoid unwarranted variations affecting the results he re-allocated the values only to signs within the same range of frequency. In a tenth ‘decipherment’ he used the Ventris values of signs showing graphic identity in Linear A and B. Considering the results within Linear A the ratio of so-called confirmatory alternations is just over 2 : 1 in favour of decipherment by the Ventris values over the average result of the fictitious decipherments. M. Pope, and J. Raison, ‘Linear A: Changing perspectives’ in Études minoennes I, BCILL 14 (1978), ed. Y. Duhoux, 24-25, found that Packard’s results were even better (3 : 1), if they were adjusted for context. Rightly they argued that confirmatory alternations are more significant, if the contexts are similar so that we are likely to be dealing with words and names from the same semantic sphere. Likewise, comparing Linear A with Linear B, the ratio of confirmatory alternations is just over 3 : 1 in favour of decipherment by the Ventris values, and what is more important: if the Linear A matches with Linear B from Knossos are separated from those from the mainland, the ratio is 5 : 1 for Knossos and 4 : 3 for the mainland. These results offered so much confidence that J. Raison and M. Pope could provide ‘Le vocabulaire du linéaire A en translitération’ in the same issue of Études minoennes I, 131-190. Writing of the present Corpus of transliterated Linear A texts was started along with research on my thesis on The onomastics of the ‘Minoan Linear A’ and ‘Linear B’ documents and their historical significance, dissertation University of Sheffield 1987. All texts have been provided with information about the joins that have been made, inventory numbers in the musea, certain (c.q. probable) dating based on the finding place and datable context, adequate bibliographical information, a critical apparatus, in which the different readings of respective editors are collated, compared and sometimes judged. The author hopes that this publication will contribute to the quality of philological and linguistic research on the Linear A inscriptions. It is advisable to consult the editions with good photographs of the texts, in particular L. Godart – J.-P. Olivier, Recueil des inscriptions en linéaire A, Vol. 1-5, Études Crétoises XXI, 1-5, Paris 1976-1985. See also www.minoanscript.nl
Proceedings of the EACL 2009 Workshop on Language Technology and Resources for Cultural Heritage, Social Sciences, Humanities, and Education (LaTeCH--SHELT\ &R 2009)}, 2009
@Book{LaTeCH-SHELTR:2009, editor = {Lars Borin and Piroska Lendvai}, title = {Proceedings of the EACL 2009 Workshop on Language Technology and Resources for Cultural Heritage, Social Sciences, Humanities, and Education (LaTeCH -- SHELT\&R 2009)}, month = {March}, year = {2009}, address = {Athens, Greece}, publisher = {Association for Computational Linguistics}, url = {http://www.aclweb.org/anthology/W09-03} } @InProceedings{goerz-scholz:2009:LaTeCH-SHELTR, author = {Goerz, Guenther and Scholz, Martin}, title = {Content ...
The LaTeCH (Language Technology for Cultural Heritage, Social Sciences, and Humanities) annual workshop series aims to provide a forum for researchers who are working on aspects of natural language and information technology applications that pertain to data from the humanities, social sciences, and cultural heritage. The LaTeCH workshops were initially motivated by the growing interest in language technology research and applications for the cultural heritage domain. The scope has soon nevertheless broadened to also include the humanities and the social sciences.
2009
@Book{LaTeCH-SHELTR:2009, editor = {Lars Borin and Piroska Lendvai}, title = {Proceedings of the EACL 2009 Workshop on Language Technology and Resources for Cultural Heritage, Social Sciences, Humanities, and Education (LaTeCH -- SHELT\&R 2009)}, month = {March}, year = {2009}, address = {Athens, Greece}, publisher = {Association for Computational Linguistics}, url = {http://www.aclweb.org/anthology/W09-03} } @InProceedings{goerz-scholz:2009:LaTeCH-SHELTR, author = {Goerz, Guenther and Scholz, Martin}, title = {Content ...
This study describes a technique for treating anterior hypoplastic teeth using indirect nanocomposite veneer restoration. The prime advantage of an indirect veneer technique is that it provides an esthetic and conservative result. One of the most frequent reasons that patients seek dental care is discolored anterior teeth. Although treatment options such as removal of surface stains, bleaching, microabrasion or macroabrasion, veneering, and placement of porcelain crowns are available, conservative approach such as veneer preserves the natural tooth as much as possible. Full veneers are recommended for the restoration of localized defects or areas of intrinsic discoloration, which are caused by deeper internal stains or enamel defects. Indirectly fabricated veneers are much less sensitive compared to a operator's technique and if multiple teeth are to be veneered, indirect veneers can be usually placed much more expeditiously. Indirect veneers last much longer than the direct veneers. Therefore, indirectly fabricated veneers are more advantageous than directly fabricated veneers in many cases.
The authors start from Einstein's thought according to which present problems cannot be solved with the same mind that generated them. In other words, a new approach is needed. It is shown that the need of change was highlighted also at the World Economic Forum of Davos (January 2014). The change of mentality determines, in the opinion of the authors, a chain reaction: change – expectations – attitudes – behavior – performances. Evolution always supposes a change. Leads of economy, politicians, entrepreneurs supported the need of adopting new development models, on the background of amplifying risks. Evolution, the authors argue, often depends on a good idea.
The Astrophysical Journal Supplement Series, 2006
We introduce a method for analyzing radio interferometry data which produces maps which are optimal in the Bayesian sense of maximum posterior probability density, given certain prior assumptions. It is similar to maximum entropy techniques, but with an exact accounting of the multiplicity instead of the usual approximation involving Stirling's formula. It also incorporates an Occam factor, automatically limiting the effective amount of detail in the map to that justified by the data. We use Gibbs sampling to determine, to any desired degree of accuracy, the multi-dimensional posterior density distribution. From this we can construct a mean posterior map and other measures of the posterior density, including confidence limits on any well-defined function of the posterior map.
Single Crystal- Large …, 2007
Abstract. As Superconducting Radio Frequency (SRF) technology is used in more accelerator designs, research has focused on increasing the efficiency of these accelerators by pushing gradients and investigating cost reduction options. Today, most SRF structures are ...
Engineering Failure Analysis, 2005
While a wheel was being replaced on the subject aircraft, a crack was found on the rear axle bore of the left-hand main landing gear truck beam. This part had been overhauled 11 months earlier. One year later, while the subject aircraft was being parked, two loud bangs were heard coming from the right-hand main landing gear. Upon inspection, the right-hand truck beam was found cracked longitudinally at two locations on the rear axle bore. Microscopic examination revealed two crack origins, one on each side of the bore. Both cracks propagated from corrosion pits under the chromium plating in a stable intergranular mechanism. The final overload fracture produced quasi-cleavage features. Nital etch, following removal of the chromium plating, revealed areas of overtempered and untempered martensite indicative of heat damage incurred during abusive grinding. The hardness of the material in the heat-affected areas and in the areas adjacent to the origins was lower than that of the surrounding tempered martensite structure. These heat-affected areas were located in the chromium plating runout plateau adjacent to the counterbore transition radius and exhibited numerous thermally induced secondary cracks. It was concluded that the cause of failure was improper overhaul process, which left grinding burns and cracks beneath the chromium coating. Subsequently, electrolyte that penetrated through these cracks promoted the formation of pits beneath the coating, which served as preferred sites for failure initiation.
MINOAN LINEAR A, VOLUME II: CORPUS OF TRANSLITERATED LINEAR A TEXTS, PART 1: ARKHANES – KEA For a long time many scholars hesitated to transliterate Minoan Linear A as long as there was no decisive evidence that the phonetic values of Linear A signs were essentially the same as those of their Linear B counterparts. The question as to whether graphic identity of Linear A and B signs does or does not reflect phonic identity was tested with the help of computer methods by D.W. Packard, first in an unpublished doctoral thesis at Harvard, A study of the Minoan Linear A tablets, 1967, then in two articles, and finally in a monograph Minoan Linear A, Berkeley-Los Angeles-London 1974. He constructed nine fictitious decipherments redistributing the Linear B phonetic values among the Linear A signs in such a way that no sign had the same value in any of them. To avoid unwarranted variations affecting the results he re-allocated the values only to signs within the same range of frequency. In a tenth ‘decipherment’ he used the Ventris's values of signs showing graphic identity in Linear A and B. Considering the results within Linear A the ratio of so-called confirmatory alternations is just over 2 : 1 in favour of decipherment by the Ventris's values over the average result of the fictitious decipherments. M. Pope, and J. Raison, ‘Linear A: Changing perspectives’ in Études minoennes I, BCILL 14 (1978), ed. Y. Duhoux, 24-25, found that Packard’s results were even better (3 : 1), if they were adjusted for context. Rightly they argued that confirmatory alternations are more significant, if the contexts are similar so that we are likely to be dealing with words and names from the same semantic sphere. Likewise, comparing Linear A with Linear B, the ratio of confirmatory alternations is just over 3 : 1 in favour of decipherment by the Ventris's values, and what is more important: if the Linear A matches with Linear B from Knossos are separated from those from the mainland, the ratio is 5 : 1 for Knossos and 4 : 3 for the mainland. These results offered so much confidence that J. Raison and M. Pope could provide ‘Le vocabulaire du linéaire A en translitération’ in the same issue of Études minoennes I, 131-190. Writing of the present Corpus of transliterated Linear A texts was started along with research on my thesis on "The onomastics of the ‘Minoan Linear A’ and ‘Linear B’ documents and their historical significance", dissertation University of Sheffield 1987. All texts have been provided with information about the joins that have been made, inventory numbers in the musea, certain (c.q. probable) dating based on the finding place and datable context, adequate bibliographical information, a critical apparatus, in which the different readings of respective editors are collated, compared and sometimes judged. The author hopes that this publication will contribute to the quality of philological and linguistic research on the Linear A inscriptions. It is advisable to consult the editions with good photographs of the texts, in particular L. Godart – J.-P. Olivier, Recueil des inscriptions en linéaire A, Vol. 1-5, Études Crétoises XXI, 1-5, Paris 1976-1985. See also www.minoanscript.nl.
2011
Language tools and resources for analysis of less-elaborated languages are in the focus of our workshop. There are still research tracks which still do not sufficiently and effectively exploit language technology solutions, and there are many languages for which the available tools and resources still have to be developed to serve as a basis of further applications. The presentation introduces a set of morphological tools for small and endangered Uralic languages. Various Hungarian research groups specialized in Finno-Ugric linguistics and a Hungarian language technology company (Morpho-Logic) have initiated a project with the goal of producing annotated electronic corpora and computational morphological tools for small Uralic languages, like Mordvin, Udmurt (Votyak), Komi (Zyryan), Mansi (Vogul), Khanty (Ostyak), Nenets (Yurak) and Nganasan (Tavgi). Altogether around a dozen Uralic languages totaling some 3.3 million live as scattered minorities in Russia, as shown by the map below:
in Derek Heng and Syed Muhd Khairudin Aljunied (eds.) Singapore in Global History, Amsterdam University Press , 2011
Journal of Computational Acoustics, 2000
The solutions to the Helmholtz equation in the plane are approximated by systems of plane waves. The aim is to develop finite elements capable of containing many wavelengths and therefore simulating problems with large wave numbers without refining the mesh to satisfy the traditional requirement of about ten nodal points per wavelength. At each node of the meshed domain, the wave potential is written as a combination of plane waves propagating in many possible directions. The resulting element matrices contain oscillatory functions and are evaluated using high order Gauss-Legendre integration. These finite elements are used to solve wave problems such as a diffracted potential from a cylinder. Many wavelengths are contained in a single finite element and the number of parameters in the problem is greatly reduced.
Physics Letters B, 1995
The hyperfine splittings
Previous research studies directed at the influence of information on consumers’ preferences and choices of food in the context of genetically modified (GM) food assume that information is exogenous, in that this is provided to consumers from external sources. Information made available to consumers is also typically treated as being received and processed. Other literature and observation suggests that these two features tend not to apply in practice. Using data from a choice experiment on consumers’ choices for genetically modified food in which respondents were able to voluntarily access information, this study allows information to be endogenous; consumers’ product choices and information access decisions are examined within a simultaneous choice framework. We find that these two types of decisions are related, but not entirely as might be expected from the existing agricultural economics literature since those with more negative attitudes toward GM food were most likel...
Emotions guide human actions and to measure them, there are different methodological tools. Among them are the illustrations of facial expressions, which are independent of semantic knowledge, but we can not say the same about the cultural relationship, once it comes to expressing feelings. The article points out some non-verbal tools for analysis of emotional response in design and raises the need to adapt them or recreate them, according to the culture in which they are used. The final discussion is guided in the creation and testing of new pictorial expressions. Keywords: Emotional Design, illustrations, facial expressions, mensuration of emotion.
Science, 1998
The combination of detections of anisotropy in the Cosmic Microwave Background radiation and observations of the large-scale distribution of galaxies probes the primordial density fluctuations of the universe on spatial scales varying by three orders of magnitude. These data are found to be inconsistent with the predictions of several popular cosmological models. Agreement between the data and the Cold + Hot Dark Matter model, however, suggests that a significant fraction of the matter in the universe may consist of massive neutrinos.
Dynamics of Atmospheres and Oceans, 1977
The steady-state solutions for wind-driven ocean currents resulting from a balance between Coriolis force and turbulent friction (Ekman, 1905) may be derived from an initial state of rest in either of two ways: (a) the surface stress (the wind stress) is held fixed; or (b) the surface velocity is held fixed. In both cases the steady state remains the same. However, the unsteady part of the transport in the Ekman layer in case (b) may be shown to subside an order of magnitude more rapidly than in case (a). This is the main theme of this note.
Structured observation is a quantitative method of data gathering and evaluation, which uses observation schedules and predetermined behavioural categories. Quantitative researchers informed by positivist/objectivist perspectives frequently use structured observation, but are faced with a validity/relevance trade-off as well as replication problems deriving from the unsuitability of individual observation schedules across differing contexts. Qualitative researchers informed by constructionist/discourse analytical perspectives criticize structural observation's inability to chart the unfolding process of construction of social and educational discourses. This paper argues that positivist and constructionist perspectives are at odds, but not incommensurable; in mixed-methods research, structured observation may provide valuable pointers for case-selection in an otherwise constructionist research project.