@unpublished{AizenbergTarkhanov2005, author = {Aizenberg, Lev A. and Tarkhanov, Nikolai Nikolaevich}, title = {Stable expansions in homogeneous polynomials}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-29925}, year = {2005}, abstract = {An expansion for a class of functions is called stable if the partial sums are bounded uniformly in the class. Stable expansions are of key importance in numerical analysis where functions are given up to certain error. We show that expansions in homogeneous functions are always stable on a small ball around the origin, and evaluate the radius of the largest ball with this property.}, language = {en} } @unpublished{AirapetyanWitt1997, author = {Airapetyan, Ruben and Witt, Ingo}, title = {Isometric properties of the Hankel Transformation in weighted sobolev spaces}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-25001}, year = {1997}, abstract = {It is shown that the Hankel transformation Hsub(v) acts in a class of weighted Sobolev spaces. Especially, the isometric mapping property of Hsub(v) which holds on L²(IRsub(+),rdr) is extended to spaces of arbitrary Sobolev order. The novelty in the approach consists in using techniques developed by B.-W. Schulze and others to treat the half-line Rsub(+) as a manifold with a conical singularity at r = 0. This is achieved by pointing out a connection between the Hankel transformation and the Mellin transformation.The procedure proposed leads at the same time to a short proof of the Hankel inversion formula. An application to the existence and higher regularity of solutions, including their asymptotics, to the 1-1-dimensional edge-degenerated wave equation is given.}, language = {en} } @phdthesis{Ahmad2014, author = {Ahmad, Nadeem}, title = {People centered HMI's for deaf and functionally illiterate users}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70391}, school = {Universit{\"a}t Potsdam}, year = {2014}, abstract = {The objective and motivation behind this research is to provide applications with easy-to-use interfaces to communities of deaf and functionally illiterate users, which enables them to work without any human assistance. Although recent years have witnessed technological advancements, the availability of technology does not ensure accessibility to information and communication technologies (ICT). Extensive use of text from menus to document contents means that deaf or functionally illiterate can not access services implemented on most computer software. Consequently, most existing computer applications pose an accessibility barrier to those who are unable to read fluently. Online technologies intended for such groups should be developed in continuous partnership with primary users and include a thorough investigation into their limitations, requirements and usability barriers. In this research, I investigated existing tools in voice, web and other multimedia technologies to identify learning gaps and explored ways to enhance the information literacy for deaf and functionally illiterate users. I worked on the development of user-centered interfaces to increase the capabilities of deaf and low literacy users by enhancing lexical resources and by evaluating several multimedia interfaces for them. The interface of the platform-independent Italian Sign Language (LIS) Dictionary has been developed to enhance the lexical resources for deaf users. The Sign Language Dictionary accepts Italian lemmas as input and provides their representation in the Italian Sign Language as output. The Sign Language dictionary has 3082 signs as set of Avatar animations in which each sign is linked to a corresponding Italian lemma. I integrated the LIS lexical resources with MultiWordNet (MWN) database to form the first LIS MultiWordNet(LMWN). LMWN contains information about lexical relations between words, semantic relations between lexical concepts (synsets), correspondences between Italian and sign language lexical concepts and semantic fields (domains). The approach enhances the deaf users' understanding of written Italian language and shows that a relatively small set of lexicon can cover a significant portion of MWN. Integration of LIS signs with MWN made it useful tool for computational linguistics and natural language processing. The rule-based translation process from written Italian text to LIS has been transformed into service-oriented system. The translation process is composed of various modules including parser, semantic interpreter, generator, and spatial allocation planner. This translation procedure has been implemented in the Java Application Building Center (jABC), which is a framework for extreme model driven design (XMDD). The XMDD approach focuses on bringing software development closer to conceptual design, so that the functionality of a software solution could be understood by someone who is unfamiliar with programming concepts. The transformation addresses the heterogeneity challenge and enhances the re-usability of the system. For enhancing the e-participation of functionally illiterate users, two detailed studies were conducted in the Republic of Rwanda. In the first study, the traditional (textual) interface was compared with the virtual character-based interactive interface. The study helped to identify usability barriers and users evaluated these interfaces according to three fundamental areas of usability, i.e. effectiveness, efficiency and satisfaction. In another study, we developed four different interfaces to analyze the usability and effects of online assistance (consistent help) for functionally illiterate users and compared different help modes including textual, vocal and virtual character on the performance of semi-literate users. In our newly designed interfaces the instructions were automatically translated in Swahili language. All the interfaces were evaluated on the basis of task accomplishment, time consumption, System Usability Scale (SUS) rating and number of times the help was acquired. The results show that the performance of semi-literate users improved significantly when using the online assistance. The dissertation thus introduces a new development approach in which virtual characters are used as additional support for barely literate or naturally challenged users. Such components enhanced the application utility by offering a variety of services like translating contents in local language, providing additional vocal information, and performing automatic translation from text to sign language. Obviously, there is no such thing as one design solution that fits for all in the underlying domain. Context sensitivity, literacy and mental abilities are key factors on which I concentrated and the results emphasize that computer interfaces must be based on a thoughtful definition of target groups, purposes and objectives.}, language = {en} } @techreport{AharonBrillFonsecaetal.2020, type = {Working Paper}, author = {Aharon, Itzik and Brill, Antonia and Fonseca, Philip and Vandchali, Azin Alizadeh and Wendel, Nina}, title = {The Protection of Women Human Rights Defenders and their Collective Actions}, series = {Staat, Recht und Politik - Forschungs- und Diskussionspapiere}, journal = {Staat, Recht und Politik - Forschungs- und Diskussionspapiere}, number = {10}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-44427}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-444278}, pages = {12}, year = {2020}, abstract = {This paper evaluates the construction of the rights of human rights defenders within international law and its shortcomings in protecting women. Human rights defenders have historically been defined on the basis of their actions as defenders. However, as Marxist-feminist scholar Silvia Federici contends, women are inherently politicised and, moreover, face obstacles to political action which are invisible to and untouchable by the law. Labour rights set an example of handling such a disadvantaged political position by placing vital importance on workers' right to association and collective action. The paper closes with the suggestion that transposing this construction of rights to women would better protect women as human rights defenders while emphasising their capacity for self-determination in their political actions.}, language = {en} } @article{Abusch2007, author = {Abusch, Dorit}, title = {Focus presuppositions}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-19663}, year = {2007}, abstract = {This paper reviews notions related to focus and presupposition and addresses the hypothesis that focus triggers an existential presupposition. Presupposition projection behavior in certain examples appears to favor a presuppositional analysis of focus. It is argued that these examples are open to a different analysis using givenness theory. Overall, the analysis favors a weak semantics for focus not including an existential presupposition.}, language = {en} } @unpublished{AbedSchulze2009, author = {Abed, Jamil and Schulze, Bert-Wolfgang}, title = {Edge-degenerate families of ΨDO's on an infinite cylinder}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-30365}, year = {2009}, abstract = {We establish a parameter-dependent pseudo-differential calculus on an infinite cylinder, regarded as a manifold with conical exits to infinity. The parameters are involved in edge-degenerate form, and we formulate the operators in terms of operator-valued amplitude functions.}, language = {en} } @unpublished{AbedSchulze2008, author = {Abed, Jamil and Schulze, Bert-Wolfgang}, title = {Operators with corner-degenerate symbols}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-30299}, year = {2008}, abstract = {We establish elements of a new approch to ellipticity and parametrices within operator algebras on a manifold with higher singularities, only based on some general axiomatic requirements on parameter-dependent operators in suitable scales of spaces. The idea is to model an iterative process with new generations of parameter-dependent operator theories, together with new scales of spaces that satisfy analogous requirements as the original ones, now on a corresponding higher level. The "full" calculus is voluminous; so we content ourselves here with some typical aspects such as symbols in terms of order reducing families, classes of relevant examples, and operators near the conical exit to infinity.}, language = {en} } @misc{Abdollahyan2004, author = {Abdollahyan, Hamid}, title = {The generations gap in contemporary Iran}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47167}, year = {2004}, abstract = {This paper offers a new theoretical framework for studying the problem of generations and social change in contemporary Iran. It offers a model which is called „articulation of cultural modes". The paper agrees with Ronald Inglehart that 'culture' is now playing a more dominant role in the social formation of current societies, as 'technology' once did in the modern era. But it goes one step further by arguing that culture cannot be approached as a holistic concept building on a comprehensive theoretical framework.}, language = {en} } @inproceedings{AbdennadherIsmailKhoury2010, author = {Abdennadher, Slim and Ismail, Haythem and Khoury, Frederick}, title = {Transforming imperative algorithms to constraint handling rules}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41533}, year = {2010}, abstract = {Different properties of programs, implemented in Constraint Handling Rules (CHR), have already been investigated. Proving these properties in CHR is fairly simpler than proving them in any type of imperative programming language, which triggered the proposal of a methodology to map imperative programs into equivalent CHR. The equivalence of both programs implies that if a property is satisfied for one, then it is satisfied for the other. The mapping methodology could be put to other beneficial uses. One such use is the automatic generation of global constraints, at an attempt to demonstrate the benefits of having a rule-based implementation for constraint solvers.}, language = {en} } @inproceedings{OPUS4-1412, title = {The 3rd international IEEE scientific conference on physics and control (PhysCon 2007) : September 3rd-7th 2007 at the University of Potsdam}, editor = {Kurths, J{\"u}rgen and Fradkov, Alexander and Chen, Guanrong}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-15228}, pages = {345}, year = {2007}, abstract = {During the last few years there was a tremendous growth of scientific activities in the fields related to both Physics and Control theory: nonlinear dynamics, micro- and nanotechnologies, self-organization and complexity, etc. New horizons were opened and new exciting applications emerged. Experts with different backgrounds starting to work together need more opportunities for information exchange to improve mutual understanding and cooperation. The Conference "Physics and Control 2007" is the third international conference focusing on the borderland between Physics and Control with emphasis on both theory and applications. With its 2007 address at Potsdam, Germany, the conference is located for the first time outside of Russia. The major goal of the Conference is to bring together researchers from different scientific communities and to gain some general and unified perspectives in the studies of controlled systems in physics, engineering, chemistry, biology and other natural sciences. We hope that the Conference helps experts in control theory to get acquainted with new interesting problems, and helps experts in physics and related fields to know more about ideas and tools from the modern control theory.}, language = {en} } @book{OPUS4-1329, title = {Interdisciplinary studies on information structure : ISIS ; Working papers of the SFB 632. - Vol. 8}, editor = {Ishihara, Shinichiro and Jannedy, Stefanie and Schwarz, Anne}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-939469-72-8}, issn = {1866-4725}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-14359}, publisher = {Universit{\"a}t Potsdam}, pages = {230}, year = {2007}, abstract = {The 8th volume of the working paper series Interdisciplinary Studies on Information Structure (ISIS) of the SFB 632 contains a collection of eight papers contributed by guest authors and SFB-members. The first paper on "Biased Questions" is an invited contribution by Nicholas Asher (CNRS, Laboratoire IRIT) \& Brian Reese (University of Texas at Austin). Surveying English tag questions, negative polar questions, and what they term "focus" questions, they investigate the effects of prosody on discourse function and discourse structure and analyze the interaction between prosody and discourse in SDRT (Segmented Discourse Representation Theory). Stefan Hinterwimmer (A2) explores the interpretation of singular definites and universally quantified DPs in adverbially quantified English sentences. He suggests that the availability of a co-varying interpretation is more constrained in the case of universally quantified DPs than in the case of singular definites, because different from universally quantified DPs, co-varying definites are inherently focus-marked. The existence of striking similarities between topic/comment structure and bimanual coordination is pointed out and investigated by Manfred Krifka (A2). Showing how principles of bimanual coordination influence the expression of topic/comment structure beyond spoken language, he suggests that bimanual coordination might have been a preadaptation of the development of Information Structure in human communication. Among the different ways of expressing focus in Foodo, an underdescribed African Guang language of the Kwa family, the marked focus constructions are the central topic of the paper by Ines Fiedler (B1 \& D2). Exploring the morphosyntactic facilities that Foodo has for focalization, she suggests that the two focus markers N and n have developed out of a homophone conjunction. Focus marking in another scarcely documented African tone language, the Gur language Konkomba, is treated by Anne Schwarz (B1 \& D2). Comparing the two alleged focus markers l{\´e} and l{\´a} of the language, she argues that l{\´e} is better interpreted as a syntactic device rather than as a focus marker and shows that this analysis is corroborated by parallels in related languages. The reflexes of Information Structure in four different European languages (French, German, Greek and Hungarian) are compared and validated by Sam Hellmuth \& Stavros Skopeteas (D2). The production data was collected with selected materials of the Questionnaire on Information Structure (QUIS) developed at the SFB. The results not only allow for an evaluation of the current elicitation paradigms, but also help to identify potentially fruitful venues of future research. Frank K{\"u}gler, Stavros Skopeteas (D2) \& Elisabeth Verhoeven (University of Bremen) give an account of the encoding of Information Structure in Yucatec Maya, a Mayan tone language spoken on the Yucatecan peninsula in Mexico. The results of a production experiment lead them to the conclusion that focus is mainly expressed by syntax in this language. Stefanie Jannedy (D3) undertakes an instrumental investigation on the expressions and interpretation of focus in Vietnamese, a language of the Mon-Khmer family contrasting six lexical tones. The data strongly suggests that focus in Vietnamese is exclusively marked by prosody (intonational emphasis expressed via duration, f0 and amplitude) and that different focus conditions can reliably be recovered. This volume offers insights into current work conducted at the SFB 632, comprising empirical and theoretical aspects of Information Structure in a multitude of languages. Several of the papers mine field work data collected during the first phase of the SFB and explore the expression of Information Structure in tone and non-tone languages from various regions of the world.}, language = {en} } @book{OPUS4-6251, title = {Grammatica Grandonica}, editor = {Van Hal, Toon and Vielle, Christophe}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-63218}, publisher = {Universit{\"a}t Potsdam}, pages = {280}, year = {2013}, abstract = {In May 2010, Johann Ernst Hanxleden's Grammatica Grandonica was rediscovered in Montecompatri (Lazio, Rome). Although historiographers attached much weight to the nearly oldest western grammar of Sanskrit, the precious manuscript was lost for several decades. The first aim of the present digital publication is to offer a photographical reproduction of the manuscript. This facsimile is accompanied by a double edition: a facing diplomatic edition with the Sanskrit in Malayāḷam script, followed by a transliterated established text.}, language = {en} } @inproceedings{OPUS4-3948, title = {Preface}, editor = {Adams, Bram and Haupt, Michael and Lohmann, Daniel}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41338}, year = {2010}, abstract = {Aspect-oriented programming, component models, and design patterns are modern and actively evolving techniques for improving the modularization of complex software. In particular, these techniques hold great promise for the development of "systems infrastructure" software, e.g., application servers, middleware, virtual machines, compilers, operating systems, and other software that provides general services for higher-level applications. The developers of infrastructure software are faced with increasing demands from application programmers needing higher-level support for application development. Meeting these demands requires careful use of software modularization techniques, since infrastructural concerns are notoriously hard to modularize. Aspects, components, and patterns provide very different means to deal with infrastructure software, but despite their differences, they have much in common. For instance, component models try to free the developer from the need to deal directly with services like security or transactions. These are primary examples of crosscutting concerns, and modularizing such concerns are the main target of aspect-oriented languages. Similarly, design patterns like Visitor and Interceptor facilitate the clean modularization of otherwise tangled concerns. Building on the ACP4IS meetings at AOSD 2002-2009, this workshop aims to provide a highly interactive forum for researchers and developers to discuss the application of and relationships between aspects, components, and patterns within modern infrastructure software. The goal is to put aspects, components, and patterns into a common reference frame and to build connections between the software engineering and systems communities.}, language = {en} } @book{OPUS4-3980, title = {Die Einf{\"u}hrung des "Neuen Steuerungsmodells" im Landkreis Potsdam-Mittelmark : Chancen und Probleme unter besonderer Ber{\"u}cksichtigung von Personalfragen}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-30036}, publisher = {Universit{\"a}t Potsdam}, year = {1996}, abstract = {Inhalt: 1. Einleitung 1.1. Forschungsziele 1.2. Arbeitsmethodik 1.3. Aufbau der Pilotstudie 2. Kommunale Verwaltungsreform in Brandenburg 3. Die Kreisverwaltung Potsdam-Mittelmark 3.1. Der Landkreis Potsdam-Mittelmark 3.2. Das Personal der Kreisverwaltung 3.3. Verbeamtungskonzept 3.4. Folgen der Kreisgebietsreform 3.5. Gleichstellungsfragen 4. Verwaltungsreform im Landkreis Potsdam-Mittelmark 4.1. Zum Reformansatz 4.2. Weitere Reformschritte 4.3. Ziele der Reform 4.4. Leitbilddiskussion 4.5. Mitarbeiter und Reform 4.6. Personalrat und Reform 4.7. {\"O}TV und Reform 5. Personalfragen bei der Verwaltungsreform im Landkreis Potsdam-Mittelmark 5.1. Defizite im Personalbereich 5.2. Zur Arbeitsmotivation der Mitarbeiter in der Kreisverwaltung 5.3. Elemente des modernen Personalmanagements 5.4. Instrumente in der Personalarbeit - 5.4.1. Mitarbeiterbefragung - 5.4.2. Weiterbildung - 5.4.2. Weiterbildung 6. Ergebnisse der Pilotstudie 6.1. Besonderheiten der Verwaltungsreform in den neuen Bundesl{\"a}ndern am Beispiel Potsdam-Mittelmark 6.2. Zwischenbilanz zur Umsetzung der Modernisierungskonzeption 6.3. Vorschl{\"a}ge f{\"u}r die Fortsetzung des Projekts}, language = {en} } @article{OPUS4-4280, title = {UN-Menschenrechtsausschuß : Mitteilung gegen Deutschland}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {6}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {1}, issn = {1434-2820}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-44662}, year = {2001}, language = {en} } @book{OPUS4-1195, title = {Interdisciplinary studies on information structure : ISIS ; Working papers of the SFB 632 - Vol. 5}, editor = {Ishihara, Shinichiro and Schmitz, Michaela and Schwarz, Anne}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1866-4725}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-13047}, publisher = {Universit{\"a}t Potsdam}, pages = {221}, year = {2006}, abstract = {In this paper we compare the behaviour of adverbs of frequency (de Swart 1993) like usually with the behaviour of adverbs of quantity like for the most part in sentences that contain plural definites. We show that sentences containing the former type of Q-adverb evidence that Quantificational Variability Effects (Berman 1991) come about as an indirect effect of quantification over situations: in order for quantificational variability readings to arise, these sentences have to obey two newly observed constraints that clearly set them apart from sentences containing corresponding quantificational DPs, and that can plausibly be explained under the assumption that quantification over (the atomic parts of) complex situations is involved. Concerning sentences with the latter type of Q-adverb, on the other hand, such evidence is lacking: with respect to the constraints just mentioned, they behave like sentences that contain corresponding quantificational DPs. We take this as evidence that Q-adverbs like for the most part do not quantify over the atomic parts of sum eventualities in the cases under discussion (as claimed by Nakanishi and Romero (2004)), but rather over the atomic parts of the respective sum individuals.}, language = {en} } @book{OPUS4-3905, title = {The Celtic Englishes IV : the interface between english and the celtic languages ; proceedings of the fourth International Colloquium on the "Celtic Englishes" held at the University of Potsdam in Golm (Germany) from 22 - 26 September 2004}, editor = {Tristram, Hildegard L. C.}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-939469-06-3}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-40904}, publisher = {Universit{\"a}t Potsdam}, pages = {350}, year = {2006}, abstract = {What is "Celtic"and what is universal in the "Celtic Englishes"? This was the central concern of the fourth and final Colloquium of studies on language contact between English and the Celtic languages at the University of Potsdam in September 2004. The contributions to this volume discuss the "Celtic" peculiarities of Standard English in England and in Ireland (North and South). They also examine the perceived "Celticity" of personal names in the "Celtic" countries (Ireland, Wales, Cornwall, Brittany). Moreover, they put emphasis on specific grammatical features such as the expression of perfectivity, relativity, intensification and the typological shift of verbal word formation from syntheticity to analycity as well as the emergence of universal contact trends shared by Celtic, African and Indian Englishes. Thus, the choice of contributors and the scope of their articles makes Celtic Englishes IV an invaluable handbook for scholarly work in the field of the English - Celtic relations.}, language = {en} } @book{OPUS4-1537, title = {Interdisciplinary studies on information structure : ISIS ; Working papers of the SFB 632. - Vol. 10}, editor = {Ishihara, Shinichiro and Schwarz, Anne}, issn = {1866-4725}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16929}, publisher = {Universit{\"a}t Potsdam}, year = {2008}, abstract = {The 10th volume of the working paper series contains two papers contributed by SFB-members. The first paper "Single prosodic phrase sentences" by Caroline F{\´e}ry (A1) and Heiner Drenhaus (C6, University of Potsdam) investigates the prosody of Wide Focus Partial Fronting in a series of production and perception experiments. The second paper "Focus Asymmetries in Bura" by Katharina Hartmann, Peggy Jacob (B2, Humboldt University Berlin) and Malte Zimmermann (A5, University of Potsdam) explores the strategies of marking focus in Bura (Chadic).}, language = {en} } @article{OPUS4-43391, title = {2018 Declaration of Marseilles}, series = {Potsdamer Schriftenreihe zur Musikp{\"a}dagogik}, journal = {Potsdamer Schriftenreihe zur Musikp{\"a}dagogik}, number = {7}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, organization = {European Transnational Colloquium "Music, Brain Plasticity and Learning"}, doi = {10.25932/publishup-43391}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-433916}, pages = {161 -- 162}, language = {en} } @book{OPUS4-2260, title = {Proceedings of the 2nd Workshop on Prosody, Syntax, and Information Structure (WPSI 2)}, editor = {Ishihara, Shinichiro and Petrova, Svetlana and Schwarz, Anne}, issn = {1866-4725}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-22234}, publisher = {Universit{\"a}t Potsdam}, year = {2007}, abstract = {This volume contains the proceedings of the 2nd Workshop on Prosody, Syntax, and Information Structure (WPSI2), held at University of Potsdam on March 18, 2005. WPSI 2 was aimed to discuss issues on the interaction of prosody, syntax, and information structure, from interdisciplinary points of view. The contributors (Haruo Kubozono, Shinichiro Ishihara, Yoshihisa Kitagawa, and Satoshi Tomioka) have been recently working on relevant issues, especially looking at the phenomena related to the intonation of focus and (wh-)questions in Japanese.}, language = {en} }