Refine
Has Fulltext
- yes (334) (remove)
Year of publication
- 2006 (334) (remove)
Document Type
- Article (162)
- Postprint (50)
- Conference Proceeding (37)
- Review (32)
- Preprint (20)
- Monograph/Edited Volume (11)
- Part of Periodical (7)
- Part of a Book (5)
- Doctoral Thesis (4)
- Master's Thesis (3)
Is part of the Bibliography
- no (334) (remove)
Keywords
- Lehrerbildung (10)
- Evaluation (8)
- Qualitätssicherung (8)
- Europäische Union (6)
- European Union (5)
- 1799-1804 (4)
- Demokratie (4)
- Auslandseinsatz (3)
- Außenpolitik (3)
- Bundeswehr (3)
Institute
- Extern (88)
- MenschenRechtsZentrum (47)
- Historisches Institut (25)
- Institut für Jüdische Studien und Religionswissenschaft (24)
- Institut für Mathematik (22)
- Institut für Romanistik (19)
- Interdisziplinäres Zentrum für Musterdynamik und Angewandte Fernerkundung (17)
- Institut für Anglistik und Amerikanistik (16)
- Wirtschaftswissenschaften (15)
- Department Linguistik (14)
Inhaltsverzeichnis 1 Einführung 2 Aspektorientierte Programmierung 2.1 Ein System als Menge von Eigenschaften 2.2 Aspekte 2.3 Aspektweber 2.4 Vorteile Aspektorientierter Programmierung 2.5 Kategorisierung der Techniken und Werkzeuge f ¨ ur Aspektorientierte Programmierung 3 Techniken und Werkzeuge zur Analyse Aspektorientierter Softwareprogramme 3.1 Virtual Source File 3.2 FEAT 3.3 JQuery 3.4 Aspect Mining Tool 4 Techniken und Werkzeuge zum Entwurf Aspektorientierter Softwareprogramme 4.1 Concern Space Modeling Schema 4.2 Modellierung von Aspekten mit UML 4.3 CoCompose 4.4 Codagen Architect 5 Techniken und Werkzeuge zur Implementierung Aspektorientierter Softwareprogramme 5.1 Statische Aspektweber 5.2 Dynamische Aspektweber 6 Zusammenfassung
In Allefeld & Kurths [2004], we introduced an approach to multivariate phase synchronization analysis in the form of a Synchronization Cluster Analysis (SCA). A statistical model of a synchronization cluster was described, and an abbreviated instruction on how to apply this model to empirical data was given, while an implementation of the corresponding algorithm was (and is) available from the authors. In this letter, the complete details on how the data analysis algorithm is to be derived from the model are filled in.
In two experiments, many annotators marked antecedents for discourse deixis as unconstrained regions of text. The experiments show that annotators do converge on the identity of these text regions, though much of what they do can be captured by a simple model. Demonstrative pronouns are more likely than definite descriptions to be marked with discourse antecedents. We suggest that our methodology is suitable for the systematic study of discourse deixis.
Wie nicht erinnern?
(2006)
Aus dem Inhalt dieser Ausgabe: Artikel und Miszellen: Karl E. Grözinger: Manfred Voigts zum Sechzigsten - 2.5.2006 Caspar Battegay: Wie nicht erinnern? - Die Frage nach der Jüdischkeit in Heinrich Heines autobiographischen Texten Edith Lutz: Heinrich Heine im "Verein für Cultur und Wissenschaft der Juden" Jakob Hessing: Wahrheit und Dichtung - Die Damaskusaffäre und Heines Der Rabbi von Bacharach Elvira Grözinger: Im Venusberg. Zu Gesundheit und Krankheit bei Heinrich Heine zwischen Eros und Thanatos Sabine Bierwirth: Meilenstein der Zeitgeschichtsschreibung: Heinrich Heines Berichte über die Judenverfolgung in Damaskus 1840 Hans Otto Horch: Die unheilbar große Brüderkrankheit - Zum programmatischen Zeitgedicht Das neue Israelitische Hospital zu Hamburg von H. Heine Hendrik Madsen: Vom Überleben der toten Schrift - Eine medientheoretisch orientierte Lektüre des Jeremiabuches Manfred Voigts: Moses Mendelssohn und Franz Kafka: Die Heilige Schrift Olivia Franz-Klauser: Samaritanerforschung im 19. Jahrhundert: Die Anfänge der historischen Kritik im Schatten religiöser Vorurteile, gezeigt an der Rezeption Moritz Heidenheims (1824-1898) Rezensionen: Mark R. Cohen: Unter Kreuz und Halbmond. Die Juden im Mittelalter (Daniel Jütte) Erika Timm: Historische jiddische Semantik. (Karl E. Grözinger) David B. Ruderman, Giuseppe Veltri (Hrsg.): Cultural Intermediaries. Jewish Intellectuals in Early Modern Italy (Daniel Jütte) Gian Maria Varanini, Reinhold C. Mueller (Hrsg.): Ebrei nella Terraferma veneta del Quattrocento (Daniel Jütte) Stefanie B. Siegmund: The Medici State and the Ghetto of Florence (Daniel Jütte) Johannes Mordstein: Selbstbewußte Untertänigkeit (Robert Jütte) Werner Heegewaldt, Oliver Sander (Hrsg.): Salomo Sachs (Elvira Grözinger) Philipp Theisohn: Die Urbarkeit der Zeichen. Zionismus und Literatur - eine andere Poetik der Moderne (Joachim Schlör) Jascha Nemtsov: Die Neue Jüdische Schule in der Musik (Susanne Hudak-Laziç) Ines Sonder: Gartenstädte in Eretz Israel. (Robert Jütte) Cilly Kugelmann (Hrsg.): Weihnukka. Geschichten von Weihnachten und Chanukka. (Daniel Jütte) Moshe Zimmermann, Yotam Hotam (Hrsg.): Zweimal Heimat. Die Jeckes zwischen Mitteleuropa und Nahost. (Anat Feinberg) Birgit Schlachter: Schreibweisen der Abwesenheit. (Elvira Grözinger) Jüdische Studien in aller Welt: Juden und Judentum im Iran - Einige zufällige und weniger zufällige Reiseeindrücke (Hans-Michael Haußig) Nachrichten Rückblicke
Einführung
(2006)
Quantum dots (QDs) are common as luminescing markers for imaging in biological applications because their optical properties seem to be inert against their surrounding solvent. This, together with broad and strong absorption bands and intense, sharp tuneable luminescence bands, makes them interesting candidates for methods utilizing Förster Resonance Energy Transfer (FRET), e. g. for sensitive homogeneous fluoroimmunoassays (FIA). In this work we demonstrate energy transfer from Eu<SUP>3+</SUP>-trisbipyridin (Eu-TBP) donors to CdSe-ZnS-QD acceptors in solutions with and without serum. The QDs are commercially available CdSe-ZnS core-shell particles emitting at 655 nm (QD655). The FRET system was achieved by the binding of the streptavidin conjugated donors with the biotin conjugated acceptors. After excitation of Eu-TBP and as result of the energy transfer, the luminescence of the QD655 acceptors also showed lengthened decay times like the donors. The energy transfer efficiency, as calculated from the decay times of the bound and the unbound components, amounted to 37%. The Förster-radius, estimated from the absorption and emission bands, was ca. 77 Å. The effective binding ratio, which not only depends on the ratio of binding pairs but also on unspecific binding, was obtained from the donor emission dependent on the concentration. As serum promotes unspecific binding, the overall FRET efficiency of the assay was reduced. We conclude that QDs are good substitutes for acceptors in FRET if combined with slow decay donors like Europium. The investigation of the influence of the serum provides guidance towards improving binding properties of QD assays.
Rezensiertes Werk: Basten, Ludger: Postmoderner Urbanismus : Gestaltung in der städtischen Peripherie / Ludger Basten. - Münster : LIT, 2005. - X, 363 S. : Ill. - ( Schriften des Arbeitskreises Stadtzukünfte der Deutschen Gesellschaft für Geographie ; 1) Zugl.: Bochum, Univ., Habil.-Schr., 2005 ISBN 3-8258-8902-5
Verbal or visual? : How information is distributed across speech and gesture in spatial dialog
(2006)
In spatial dialog like in direction giving humans make frequent use of speechaccompanying gestures. Some gestures convey largely the same information as speech while others complement speech. This paper reports a study on how speakers distribute meaning across speech and gesture, and depending on what factors. Utterance meaning and the wider dialog context were tested by statistically analyzing a corpus of direction-giving dialogs. Problems of speech production (as indicated by discourse markers and disfluencies), the communicative goals, and the information status were found to be influential, while feedback signals by the addressee do not have any influence.
We present a new analysis of illocutionary forces in dialogue. We analyze them as complex conversational moves involving two dimensions: what Speaker commits herself to and what she calls on Addressee to perform. We start from the analysis of speech acts such as confirmation requests or whimperatives, and extend the analysis to seemingly simple speech acts, such as statements and queries. Then, we show how to integrate our proposal in the framework of the Grammar for Conversation (Ginzburg, to app.), which is adequate for modelling agents' information states and how they get updated.
Forum: EU-Diplomatie im Jahre 2020
Inhalt: 1. Einleitung 2. Transaktionskosten als Entscheidungskriterium bei der Frage der Leistungstiefe im öffentlichen Sektor 3. Markttest als Instrument zur Bestimmung der Leistungstiefe 4. „Marketization“ von öffentlichen Inhousebetrieben aus Sicht der Transaktionskostentheorie 5. „Marketization“ von öffentlichen Inhousebetrieben aus Sicht des New Public Management 6. Perspektiven des Governance-Ansatzes für die Frage der optimalen Fertigungstiefe im öffentlichen Sektor 7. Marketization – ein Lösungsansatz für das Problem der optimalen Koordination von Inhouseleistungen? 8. Literatur
La fabrique du savoir
(2006)
Whilst the notebook belongs to the imagery of the enlightened scientist's persona (an auxiliary tool kept by his side to be hastily scribbled with data, when at the bench or in the field), it has been given little attention by historians of science, who are used to consider its manuscript pages as a documentary resource to complement the printed text, but rarely take the notebook as a material and cultural object by itself, the history and epistemology of which is to be explored. Only recently have new trends in the historiography, by historians of printed books and reading practices, and by social and cultural historians of knowledge, called for a fresh look and opened the way for new approaches. Taking Alexander von Humboldt as a paramount example, who expressly devoted his life to "observing and recording" the world, pen in hand, this paper explores the note-taking practices at work in his travel diaries and notebooks from the perspective of the history of scientific observation and cognitive practices. Four themes are successively considered : the question of method and apprenticeship ; the timing of note-taking practices ; the nature and status of the data jotted down on the page ; finally, their uses in the production of scientific knowledge. In the back and forth movement between the observation of the world and the writing of science, the notebook stood as a crucial intellectual step and cognitive tool.
We prove the existence of a class of local in time solutions, including static solutions, of the Einstein-Euler system. This result is the relativistic generalisation of a similar result for the Euler-Poisson system obtained by Gamblin [8]. As in his case the initial data of the density do not have compact support but fall off at infinity in an appropriate manner. An essential tool in our approach is the construction and use of weighted Sobolev spaces of fractional order. Moreover, these new spaces allow us to improve the regularity conditions for the solutions of evolution equations. The details of this construction, the properties of these spaces and results on elliptic and hyperbolic equations will be presented in a forthcoming article.
Since 2002, keywords like service-oriented engineering, service-oriented computing, and service-oriented architecture have been widely used in research, education, and enterprises. These and related terms are often misunderstood or used incorrectly. To correct these misunderstandings, a deeper knowledge of the concepts, the historical backgrounds, and an overview of service-oriented architectures is demanded and given in this paper.
The main claim of this paper is that the minimalist framework and optimality theory adopt more or less the same architecture of grammar: both assume that a generator defines a set S of potentially well-formed expressions that can be generated on the basis of a given input, and that there is an evaluator that selects the expressions from S that are actually grammatical in a given language L. The paper therefore proposes a model of grammar in which the strengths of the two frameworks are combined: more specifically, it is argued that the computational system of human language CHL from MP creates a set S of potentially well-formed expressions, and that these are subsequently evaluated in an optimality theoretic fashion.
The protection of the right to education by international law [rezensiert von] Eddie Bruce-Jones
(2006)
Rezensiertes Werk: The protection of the right to education by international law : including a systematic analysis of article 13 of the International Covenant on Economic, Social and Cultural Rights / by Klaus Dieter Beiter. - Leiden [u.a.] : Nijhoff, 2006. - XLVI, 719 S. - (Schriftenreihe: International studies in human rights ; 82) ISBN: 90-04-14704-7
Rezensiertes Werk: Klagge, Britta: Armut in westdeutschen Städten : Strukturen und Trends aus stadtteilorientierter Perspektive ; eine vergleichende Langzeitstudie der Städte Düsseldorf, Essen, Frankfurt, Hannover und Stuttgart / Britta Klagge. - Stuttgart : Steiner, 2005. - 310 S. : graph. Darst., Kt. - (Erdkundliches Wissen ; 137) Zugl.: Hamburg, Univ., Habil.-Schr., 2004 ISBN 3-515-08556-4
Mit diesem Heft wird die Diskussion über eine neue deutsche Ostpolitik fortgesetzt und abgeschlossen. Diese hatte im Heft Nr. 49 mit Thesen von Jochen Franzke begonnen, im nächsten Heft wurden erste Beiträge publiziert. Insgesamt haben sich Wissenschaftler und Politiker aus Deutschland, Österreich, Polen, Finnland und Tschechien beteiligt. Die Debatte schließt mit Schlussbemerkungen des Initiators. Ulrich Best, Katrin Böttger, Vladimir Handl, Heinz Timmermann, Christian Wipperfürth, Sabina Wölkner, Gesine Schwan, Dieter Segert, Beata Wilga, Markus Löning und Ole Diehl, Angelica Schwall-Düren, Wolfgang Gehrcke und Jochen Franzke
Forum: EU-Diplomatie im Jahre 2020
We analyze the notions of monotonicity and complete monotonicity for Markov Chains in continuous-time, taking values in a finite partially ordered set. Similarly to what happens in discrete-time, the two notions are not equivalent. However, we show that there are partially ordered sets for which monotonicity and complete monotonicity coincide in continuous time but not in discrete-time.
It is shown that an elliptic scattering operator A on a compact manifold with boundary with operator valued coefficients in the morphisms of a bundle of Banach spaces of class (HT ) and Pisier’s property (α) has maximal regularity (up to a spectral shift), provided that the spectrum of the principal symbol of A on the scattering cotangent bundle avoids the right half-plane. This is accomplished by representing the resolvent in terms of pseudodifferential operators with R-bounded symbols, yielding by an iteration argument the R-boundedness of λ(A − λ)−1 in R(λ)≥ τ for some τ ∈ IR. To this end, elements of a symbolic and operator calculus of pseudodifferential operators with R-bounded symbols are introduced. The significance of this method for proving maximal regularity results for partial differential operators is underscored by considering also a more elementary situation of anisotropic elliptic operators on Rd with operator valued coefficients.
Received views of utterance context in pragmatic theory characterize the occurrent subjective states of interlocutors using notions like common knowledge or mutual belief. We argue that these views are not compatible with the uncertainty and robustness of context-dependence in humanhuman dialogue. We present an alternative characterization of utterance context as objective and normative. This view reconciles the need for uncertainty with received intuitions about coordination and meaning in context, and can directly inform computational approaches to dialogue.
A new method is used in an eye-tracking pilot experiment which shows that it is possible to detect differences in common ground associated with the use of minimally different types of indefinite anaphora. Following Richardson and Dale (2005), cross recurrence quantification analysis (CRQA) was used to show that the tandem eye movements of two Swedish-speaking interlocutors are slightly more coupled when they are using fully anaphoric indefinite expressions than when they are using less anaphoric indefinites. This shows the potential of CRQA to detect even subtle processing differences in ongoing discourse.
"lebensformen+lebenswissen"
(2006)
Rezensiertes Werk: Schlottmann, Antje: RaumSprache : Ost-West-Differenzen in der Berichterstattung zur deutschen Einheit ; eine sozialgeographische Theorie / Antje Schlottmann. - Stuttgart : Steiner, 2005. - 343 S. : graph. Darst., Kt. - (Sozialgeographische Bibliothek ; 4 ; Geographie) Zugl.: Jena, Univ., Diss., 2003 u.d.T.: Schlottmann, Antje: Räumliche Sprache und gesellschaftliche Wirklichkeit ISBN-10 3-515-08700-1 ISBN-13 978-3-515-08700-1
"Lust am Krieg?"
(2006)
Interdisziplinäres Zentrum für Musterdynamik und Angewandte Fernerkundung Workshop vom 9. - 10. Februar 2006
In ihrem Bemühen, landwirtschaftliche Flächen standortgerecht zu bewirtschaften, sammelt eine zunehmende Anzahl landwirtschaftlicher Betriebe Informationen über die räumlich-zeitliche Verteilung von Boden- und Pflanzenmerkmalen auf ihren Schlägen. Diese Informationen dienen unmittelbar (Echtzeitansatz) oder mittelbar (Kartenansatz) zur Dosierung von Dünge- und Pflanzenschutzmitteln (Präzise Landbewirtschaftung). Zur Datensammlung werden vorrangig fahrzeuggestützte Sensoren und VIS- und NIR-Luftbilder, aufgenommen aus Sportflugzeugen, verwendet. Erste Betriebe erwerben von Dienstleistungsunternehmen aufbereitete Satelliten-Fernerkundungsdaten. Die landwirtschaftliche und agrartechnische Forschung ist bestrebt, die grundlegenden Muster (z.B. des Ertragspotentials) zu erkennen und damit den Aufwand der Betriebe für eine regelmäßige Informationserfassung gering zu halten. <hr> Interdisziplinäres Zentrum für Musterdynamik und Angewandte Fernerkundung Workshop vom 9. - 10. Februar 2006
We present an analysis of student language input in a corpus of tutoring dialogue in the domain of symbolic differentiation. Our focus on procedural tutoring makes the dialogue comparable to collaborative problem-solving (CPS). Existing CPS models describe the process of negotiating plans and goals, which also fits procedural tutoring. However, we provide a classification of student utterances and corpus annotation which shows that approximately 28% of non-trivial student language in this corpus is not accounted for by existing models, and addresses other functions, such as evaluating past actions or correcting mistakes. Our analysis can be used as a foundation for improving models of tutoring dialogue.