@inproceedings{2142, author = {{Kolman, Petr and Scheideler, Christian}}, booktitle = {{SPAA}}, pages = {{38----47}}, title = {{{Simple on-line algorithms for the maximum disjoint paths problem}}}, year = {{2001}}, } @inproceedings{11734, author = {{Bischoff, R. and Haeb-Umbach, Reinhold and Schulz, W. and Heinrichs, G.}}, booktitle = {{1st ESA Workshop on Satellite Navigation User Equipment Technology (Navitec 2001)}}, title = {{{Implementation of a Rake Receiver Architecture into a Galileo Receiver}}}, year = {{2001}}, } @article{11778, abstract = {{In this paper, it is shown that a correlation criterion is the appropriate criterion for bottom-up clustering to obtain broad phonetic class regression trees for maximum likelihood linear regression (MLLR)-based speaker adaptation. The correlation structure among speech units is estimated on the speaker-independent training data. In adaptation experiments the tree outperformed a regression tree obtained from clustering according to closeness in acoustic space and achieved results comparable with those of a manually designed broad phonetic class tree}}, author = {{Haeb-Umbach, Reinhold}}, journal = {{IEEE Transactions on Speech and Audio Processing}}, keywords = {{acoustic space, adaptation experiments, automatic generation, bottom-up clustering, broad phonetic class regression trees, correlation criterion, correlation methods, maximum likelihood estimation, maximum likelihood linear regression based speaker adaptation, MLLR adaptation, pattern clustering, phonetic regression class trees, speaker-independent training data, speech recognition, speech units, statistical analysis, trees (mathematics)}}, number = {{3}}, pages = {{299--302}}, title = {{{Automatic generation of phonetic regression class trees for MLLR adaptation}}}, doi = {{10.1109/89.906003}}, volume = {{9}}, year = {{2001}}, } @article{11870, abstract = {{We derive a class of computationally inexpensive linear dimension reduction criteria by introducing a weighted variant of the well-known K-class Fisher criterion associated with linear discriminant analysis (LDA). It can be seen that LDA weights contributions of individual class pairs according to the Euclidean distance of the respective class means. We generalize upon LDA by introducing a different weighting function}}, author = {{Loog, M. and Duin, R.P.W. and Haeb-Umbach, Reinhold}}, journal = {{IEEE Transactions on Pattern Analysis and Machine Intelligence}}, keywords = {{approximate pairwise accuracy, Bayes error, Bayes methods, error statistics, Euclidean distance, Fisher criterion, linear dimension reduction, linear discriminant analysis, pattern classification, statistical analysis, statistical pattern classification, weighting function}}, number = {{7}}, pages = {{762--766}}, title = {{{Multiclass linear dimension reduction by weighted pairwise Fisher criteria}}}, doi = {{10.1109/34.935849}}, volume = {{23}}, year = {{2001}}, } @misc{30151, author = {{Ficara, Elena}}, booktitle = {{Servizio web italiano per la filosofia }}, title = {{{Ladwig, Bernd, Militärische Interventionen zwischen Moralismus und Legalismus (Deutsche Zeitschrift für Philosophie, Berlin, 48, 2000)}}}, year = {{2001}}, } @misc{30150, author = {{Ficara, Elena}}, booktitle = {{Servizio web italiano per la filosofia }}, title = {{{Schmücker, Reinold, Gibt es einen gerechten Krieg? (Deutsche Zeitschrift für Philosophie, Berlin, 48 2000)}}}, year = {{2001}}, } @misc{30149, author = {{Ficara, Elena}}, booktitle = {{Servizio web italiano per la filosofia }}, title = {{{Wohlrapp, Harald, Krieg für Menschenrechte? (Deutsche Zeitschrift für Philosophie, Berlin, 48)}}}, year = {{2001}}, } @misc{30154, author = {{Ficara, Elena}}, booktitle = {{Bollettino telematico della filosofia politica}}, title = {{{Carter, Ian, L’idea di eguaglianza, Milano 2000}}}, year = {{2001}}, } @inproceedings{29996, author = {{Böcker, Joachim and Janning, Jörg and Jebenstreit, Helmut}}, booktitle = {{ EPE’01, Graz}}, location = {{Graz, Austria}}, title = {{{High Dynamic Control of a Three-Level Voltage Source Converter Drive with Synchronous Motor and Active Front End}}}, year = {{2001}}, } @article{18612, abstract = {{There is increasing interest in many-body perturbation theory as a practical tool for the calculation of ground-state properties. As a consequence, unambiguous sum rules such as the conservation of particle number under the influence of the Coulomb interaction have acquired an importance that did not exist for calculations of excited-state properties. In this paper we obtain a rigorous, simple relation whose fulfilment guarantees particle-number conservation in a given diagrammatic self-energy approximation. Hedin’s G0W0 approximation does not satisfy this relation and hence violates the particle-number sum rule. Very precise calculations for the homogeneous electron gas and a model inhomogeneous electron system allow the extent of the nonconservation to be estimated.}}, author = {{Schindlmayr, Arno and García-González, Pablo and Godby, Rex William}}, issn = {{1095-3795}}, journal = {{Physical Review B}}, number = {{23}}, publisher = {{American Physical Society}}, title = {{{Diagrammatic self-energy approximations and the total particle number}}}, doi = {{10.1103/PhysRevB.64.235106}}, volume = {{64}}, year = {{2001}}, } @article{18615, abstract = {{The performance of several common approximations for the exchange-correlation kernel within time-dependent density-functional theory is tested for elementary excitations in the homogeneous electron gas. Although the adiabatic local-density approximation gives a reasonably good account of the plasmon dispersion, systematic errors are pointed out and traced to the neglect of the wave-vector dependence. Kernels optimized for atoms are found to perform poorly in extended systems due to an incorrect behavior in the long-wavelength limit, leading to quantitative deviations that significantly exceed the experimental error bars for the plasmon dispersion in the alkali metals.}}, author = {{Tatarczyk, Krzysztof and Schindlmayr, Arno and Scheffler, Matthias}}, issn = {{1095-3795}}, journal = {{Physical Review B}}, number = {{23}}, publisher = {{American Physical Society}}, title = {{{Exchange-correlation kernels for excited states in solids}}}, doi = {{10.1103/PhysRevB.63.235106}}, volume = {{63}}, year = {{2001}}, } @article{32503, abstract = {{Two parameters of language production, the partner model and the mentally represented knowledge about a spatial constellation, are investigated with respect to their influence on spatial reference. At issue is whether the verbally expressed point of view in route directions is primarily influenced by the needs of the partner or by the underlying mental representation of the speaker stemming from his or her own experience with an object. Two experiments in which participants (N 5 90) were asked to produce a set of route directions are reported. The experimental situation was such that the point of view of the speaker did not correspond to the point of view of the partner. The results show that more participants localize from their own point of view than from the point of view of the partner. Discussion centers on the fact that speakers do not always behave in a truly partner-oriented manner.}}, author = {{Buhl, Heike M.}}, journal = {{Journal of Psycholinguistic Research}}, keywords = {{language production, partner model, mental representation, spatial point of view, route direction}}, number = {{6}}, pages = {{549 -- 567}}, title = {{{Partner orientation and speaker’s knowledge as conflicting parameters in language production}}}, volume = {{30}}, year = {{2001}}, } @misc{47701, author = {{Krummel, Volker}}, keywords = {{Diplomarbeit}}, title = {{{Sicherheit und Anwendungen des Advanced Encryption Standard (AES) Rijndael}}}, year = {{2001}}, } @misc{47702, author = {{Otto, Martin}}, keywords = {{Diplomarbeit}}, title = {{{Brauer Addition-Subtraction Chains}}}, year = {{2001}}, } @misc{18377, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 0952.01008}}, title = {{{Leibniz, Gottfried Wilhelm, Die Grundlagen des logischen Kalküls: Lateinisch–deutsch, herausgegeben, übersetzt und mit einem Kommentar versehen von Franz Schupp, Meiner: Hamburg 2000 (Philosophische Bibliothek; 525)}}}, year = {{2001}}, } @misc{18378, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 0952.03068}}, title = {{{Wehmeier, Kai F., “Consistent Fragments of Grundgesetze and the Existence of Non-logical Objects”, Synthese 121 (1999), 309–328}}}, year = {{2001}}, } @misc{18379, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 0952.01041}}, title = {{{Kvasz, Ladislav, “Changes of Language in the Development of Mathematics”, Philosophia Mathematica (3) 8, Nr. 1 (2000), 47–83}}}, year = {{2001}}, } @misc{18380, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 0953.03005}}, title = {{{Schirn, Matthias (Hg.), Frege: Importance and Legacy, Walter de Gruyter: Berlin 1996 (Perspectives in Analytical Philosophy; 13)}}}, year = {{2001}}, } @misc{18381, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 0957.01001}}, title = {{{Lorraine Daston (Hg.), Biographies of Scientific Objects, University of Chicago Press: Chicago 2000}}}, year = {{2001}}, } @misc{18386, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 0961.01037}}, title = {{{Bolzano, Bernard, Wissenschaftslehre §§ 579–718, hg. v. Jan Berg, Friedrich Frommann–Günther Holzboog: Stuttgart-Bad Cannstatt 2000 (Bernard Bolzano-Gesamtausgabe. Reihe I: Schriften. 14.3)}}}, year = {{2001}}, }