591 research outputs found
Nouvelle méthode syntagmatique de vectorisation appliquée au self-organizing map des textes vietnamiens
No full text@inproceedings{CN-NGUYEN-2004, author = {Nguyen D.T.}, title = {Nouvelle méthode syntagmatique de vectorisation appliquée au self-organizing map des textes vietnamiens}, booktitle = {RECIRAL'04}, year = {2004}, address = {Fès, Maroc}, month = {avril} }National audienc
Mapping the Landscape: A Bibliometric Analysis of CALIBER 2022 Convention Publications
No full textThe present study examines the authorship patterns, collaboration levels, and various other parameters such as gender, author designation, institutional affiliation, and geographical distribution of the conference papers presented at CALIBER 2022 by employing an array of bibliographic analysis techniques. The analysis is based on a dataset consisting of 45 papers authored by 100 individuals and found that authors hailing from Uttar Pradesh emerged as the foremost contributors. The study also found that universities emerged as the most prolific contributors, responsible for the publication of 71.00 per cent of the articles within the designated time frame
Eastern Iran in the Achaemenid Period
No full textThe author deals with the archaeological evidence of the Achaemenid period in eastern Iran. This evidence is limited, rare and contradictory with regard to the historical importance of the eastern provinces of the Empire. The territorial extent of the Achaemenid Empire is ambiguous too and in this regard the cultural background of the different provinces, as well as relationships between center and periphery, were crucial factors affecting the visibility of the Achaemenid empire in its eastern-most regions. Similarly, the geographic definition of ‘eastern Iran’ requires clarification as well because, as a geomorphological unit. Thus at least four different aspects of interpretation should be considered when considering the evidence of the Achaemenid empire in the east:
1. the dynastic - identifiable by inscriptions, coins and seals
2. the ethnic - possibly detectable on both physical anthropological and cultural grounds
3. the political/imperial - recognizable both in macroscopic architectural and art historical remains and in the material traces of settlement patterns and economic investments, e.g. to secure the water supply
4. the chronological - interpretable in the differing horizons connected to the period of Achaemenid political-dynastic dominion in the area
Nonrelativistic energy levels of helium atom
No full textThe nonrelativistic energy levels of a helium atom are calculated for S, P, D and F states. The calculations are based on the variational method of "exponential" expansion. The convergence of the calculated energy levels is studied as a function of the number of basis functions N. This allows us to claim that the obtained energy values (including the values for the states with a nonzero angular momentum) are accurate up to 28-35 significant digits. © 2019 Sissa Medialab Srl. All rights reserved
Landscape design methods in architecture
No full textLandscape has been used as a metaphor or conceptual reference for an increasing amount of excellent architectural projects in the last two decades. The phenomenon seems to be a substantial innovation of architecture with an interesting potential for artistic, social and ecological gains. To be able to better understand and critically review these projects, it is important to better understand the notion of landscape. How can we better understand the idea of landscape and its design methods for application in architecture? To answer this central question we try to find a working definition of relevant landscape design methods in this paper. Only thereafter may we ask how these landscape methods are applied to the theory and practice of architecture, and what knowledge can be derived from built examples for future practical and theoretical use in the field. This paper is part of the larger study ‘Architecture with Landscape Methods’ with more case studies. This paper however is mainly based on literature study. Currently the author is analyzing four crucial projects from 1990-present in CAD and GIS based analytical case studies. One or two of these cases will illustrate the subject to the audience in the author's poster presentation at IFLA2012.UrbanismArchitectur
Leading-order relativistic corrections to the rovibrational spectrum of H2 + and HD+ molecular ions
No full textHigh-precision variational calculations of the operators for the relativistic corrections in the leading mα4 order are presented. The rovibrational states in the range of the total orbital angular momentum L=0-4 and vibrational quantum number v=0-10 for the H2+ and HD+ molecular ions are considered. We estimate that about 10 significant digits are obtained. This high precision is required for making theoretical predictions for transition frequencies at the level of 10-12 relative uncertainty. © 2019 American Physical Society
'Resting' and 'Fremantle Terzinas' Poems by author Hersri Setiawan (Translation into English by David T. Hill)
No full textIn late February 1993, Indonesian author Hersri Setiawan arrived for a brief visit to Australia to participate in the Perth Writers' Festival at the Fremantle Arts Centre. A former political prisoner held for nine years in detention without trial, he managed to leave Indonesia several years ago and now lives in the Netherlands as a political exile. These poems have been translated by David T. Hill
Library Supported Scholarship: Increasing Faculty Scholarly Reach with Author Services
No full textThe directors of the departments of institutional research & training (Monica D.T. Rysavy, Ph.D.) and the Hirons Library and Learning Center (Russell Michalak, MLIS) at Goldey-Beacom College, a small private doctoral-granting institution, partnered to offer training workshops and professional development opportunities to faculty related to research and publication processes. We recently surveyed current faculty regarding their satisfaction, level of awareness, and desire for training regarding library and researcher services using Qualtrics. This presentation shared results from this survey and lessons learned from offering a workshop about how researchers can expand their online presence using author profiles
Lithium transport in crown ether polymers
No full textA series of 12-, 13-, and 14-membered crown ether rings bearing polymerisable side-chains has been synthesised. The crown ethers were attached to a methacrylate or acrylate polymerisable group either via a short link (Ring-CH(_2)-O-Polymer) or via a spacer group. Both hydrocarbon and ethylene oxide spacer groups were used, giving structures of the form (Ring-CH(_2)-O-(CH(_2))(_6)-O-Polymer) and (Ring-CH(_2)-O-((CH(_2)CH(_2))(_2)O)-Polymer). The ethylene oxide chain can potentially bind to a Li(^+) dopant ion. The relative Li(+) binding affinity of 12-, 13-, and 14-membered mono- and disubstituted crown ethers has been assessed by variable temperature (^13)c and (^7)Li NMR. The crown ether bearing monomers were polymerised using standard free-radical polymerisation methods to yield amorphous materials whose glass transition temperature (T(_g)) was controlled principally by the nature of the spacer group. On doping with lithium triflate (LiCF(_3)SO(_3)), the polymers exhibit high ionic conductivity. The conductivity was primarily dependent on polymer T(_g), but was also found to be higher for 12-crown-4 based systems than for 13-crown-4 and 14-crown-4 based analogues. This behaviour was consistent with the results of the NMR studies, which showed that Li(^+) exchange occurs more readily between 12-crown-4 rings than 13- or 14-crown-4 rings. The NMR studies also showed that 12-crown-4 systems have a higher tendency to form 2:1 (ring : Li(^+)) complexes. Within a polymer matrix, the presence of 2:1 complexes allows Li(^+) migration via an association-disassociation mechanism, avoiding the high energy intermediate state of a free or weakly bound Li(^+) ion. The greater encapsulation provided by 2:1 complexation may also aid in ion pair separation
Mechanische eigenschappen van poly(meth)acrylaat/ urethaan netwerken: De invloed van de samenstelling van het lineaire polymeer op de mechanische eigenschappen van het netwerk
No full textDit onderzoek bestaat uit drie delen: - Het synthetiseren en karakteriseren van de poly(meth)acrylaten. - Het crosslinken van de polymeren en het volgen van die reaktie. - Dynamisch mechanische metingen aan de gecrosslinkte polymeren
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