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Data-driven prosodic feature assignment for diphone synthesisJuel Henrichsen, Peter (Frederiksberg, 2)[More information][Less information]
Abstract: Today's synthetic voices are largely based on diphone synthesis (DiSyn) and unit selection synthesis (UnitSyn). In most DiSyn systems, prosodic envelopes are generated with formal models while UnitSyn systems refer to extensive, highly indexed sound databases. Each approach has its drawbacks; such as low naturalness (DiSyn) and dependence on huge amounts of background data (UnitSyn). We present a hybrid model based on high-level speech data. As preliminary tests show, prosodic models combining DiSyn style at the phone level with UnitSyn style at the supra-segmental levels may approach UnitSyn quality on a DiSyn footprint. Our test data are Danish, but our algorithm is language neutral. URI: http://hdl.handle.net/10398/8595 Files in this item: 1
Henrichsen.pdf (158.2Kb) -
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Abstract: Dette historiske essay angående en afhandling af den store mediciner Galen fra Pergamon (c.129-200 e.Kr.) udgør anden del af en serie om filosofiske grænseområder i den senhellenistiske periode hvis første del består i en oversættelse med filosofisk kommentar til Lukian fra Samosatas (c.120-180 e.Kr.) Filosofiske leveveje til salg.* Men hvor digteren Lukians dialog fraskriver sig stort set al filosofi som frugtesløst for menneskelivet i bred og praktisk forstand, peger Galens tekst i stedet på hvordan medicinen må og skal inddrage den filosofiske tradition hvis den skal evne at forsvare sig imod en tvivlsom mekanistisk naturfilosofi som i Galens tid trængte sig ind på både lægekunst og -videnskab og truede med at nedbryde dem indefra. Ligesom Lukians satire giver også Galens tekst et særegent indblik i diskussionen mellem flere af antikkens etablerede filosofiske retninger – såvel platonisme, aristotelisme, epikuræisme og stoicisme som »atomisme« og »vitalisme«. Samtidig fremstiller Galens tekst også en omtolkning af arven særligt fra Platon og Aristoteles hvor disse forfatteres grundlæggende »psykologiske« lære om menneskekroppen tildeles en mere »fysiologisk« prægning der på sin side synes at pege i retning af senere tiders dualisme. Endelig præsenterer teksten et af verdenshistoriens første naturvidenskabelige eksperimenter, men indenfor helt andre rammer end dem der langt senere formuleres i og med den naturvidenskabelige revolution i det 17. århundrede: Hos Galen vendtes eksperimentet imod en mekanistisk og almindeligt eksperimentel naturforståelse i et forsøg på at vise hvordan naturen egenhændigt kan fortælle og fremvise sin egen omfattende sandhed. URI: http://hdl.handle.net/10398/7907 Files in this item: 1
WP1-2009.pdf (238.5Kb) -
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Abstract: This paper is intended to propose a relationship-based theory of the firm (R’BT), an alternative to the transaction cost theory. The R’BT takes relationship disharmony (rather than transaction costs) as its basic unit of analysis of the nature of the firm, and argues relationship disharmony derives from conflict of interests, a problem faced by any human organizations; to reduce the conflict of interests, the best way is to harmonize relationships by mutually accommodating or internalizing the other party’s interests into its own consideration; the degree of harmony or disharmony in the relationships will in turn determine the performance of the organization in question. This paper provides a completely different explanation from the transaction cost economics when addressing issues such like the existence, boundary and internal organization of the firm. Also discussed are its implications for organizational management and economy. URI: http://hdl.handle.net/10398/7828 Files in this item: 1
wp3-2009-xl.pdf (160.1Kb) -
Foss, Nicolai J.; Klein, Peter G. (København, 2008)[More information][Less information]
Abstract: Entrepreneurship and the theory of the firm are two of the fastest-growing fields in eco-nomics and management. The two fields developed largely in isolation and are only now beginning to be brought together. We argue that each field has much to learn from the other and that combining them yields a better theory of the firm and a fuller understand-ing of the nature and effects of entrepreneurship in the economy. Specifically, the Knightian concept of entrepreneurship as judgment, combined with the Austrian ap-proach to capital heterogeneity, leads to a number of unconventional insights about the nature, boundaries, and internal organization of the firm. The judgment perspective also shifts attention from the discovery or recognition of entrepreneurial opportunities to the exploitation of those opportunities through the acquisition, combination, and recombina-tion of resources, adding to our understanding of the causes and consequences of entre-preneurship. URI: http://hdl.handle.net/10398/7461 Files in this item: 1
smg wp 2008-04.pdf (328.7Kb) -
A study of journalist-source interactionKjær, Peter; Langer, Roy (København, 2003)[More information][Less information]
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Urban, Dieter M. (København, 1998)[More information][Less information]
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Overcoming Stereotypes and Embracing Ideological VarietyVallentin, Steen (Frederiksberg, 2012)[More information][Less information]
Abstract: This paper makes a contribution towards a more nuanced understanding of the ambiguous and contested relationship between neoliberalism and CSR (corporate social responsibility). It challenges stereotypical depictions of CSR as a neoliberal discourse and argues that there is a need for greater awareness of the varieties of liberalism at play in CSR. The paper is concerned with neoliberalism both in regard to the theory and the practice of CSR. Theoretically, it presents the Foucauldian understanding of neoliberalism and neoliberal governmentality as its primary means of identifying and analyzing processes of neoliberalization. On the practical side, it focuses on the neoliberalization of governmental approaches to CSR. URI: http://hdl.handle.net/10398/8689 Files in this item: 1
Vallentin.pdf (211.8Kb) -
Ougaard, Morten (Frederiksberg, 2013)[More information][Less information]
Abstract: This paper is about Poulantzas, historical materialism, international relations, and the current crisis. My purpose is to discuss how some Poulantzian theoretical contributions can be applied to the study of subject matters that are the focus of academic fields such as International Relations (IR), International Political Economy (IPE), International Politics, World Politics and others. I deliberately abstain from singling out any of these disciplines or fields or labels and from trying to define them precisely, because one of my arguments is that historical materialism (HM) is a research program2 that contains its own theoretical definition of the object under study. This object, with inspiration from Poulantzas’ notion of the imperialist chain and his general theory of society, I will define as the global social formation or for short, world society. URI: http://hdl.handle.net/10398/8678 Files in this item: 1
Morten_Ougaard.pdf (214.2Kb) -
a focus on organisation in the start-up scene in BerlinBjerg Møller, Inger (København, 2001)[More information][Less information]
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Laursen, Keld; Foss, Nicolai Juul (København, 2000)[More information][Less information]
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The Digital Concert Hall in a Media Geographical PerspectiveStöber, Birgit (Frederiksberg, 2011)[More information][Less information]
Abstract: The Internet is often associated with “a placeless world, (…) and a form of reality grounded in technology rather than nature” (Adams 2009, 115). Many commentators argue that the combination of Information and Communication Technologies (ICTs) and cyberspace disrupts a number of factors that underpin traditional forms of cultural and social interaction and thus the relationship between place, community and identity.” (Dodge & Kitchen 2001, 33) Moreover, an argument often heard is that media are not able to reproduce a unique moment tied to a particular site; therefore media (no matter whether they are analog or digital) are not able to transmit cultural events such as a concert without losing its specific “aura” (Benjamin). The case of the Digital Concert Hall (DCH) by Berlin Philharmonic Orchestra challenges these arguments. The DCH is a virtual place and communication platform that offers a “quasi authentic concert experience on a home computer” (Kolbe 2009, 12). However, the DCH is extremely bounded to the concrete place of the concert hall in Berlin mainly due to the technology installed in the hall. In this paper, I will argue that the virtual place of the DCH is a new media initiative from the classical music scene that is not placeless, neither it is weakening the physical place of the concert hall in Berlin. Rather, the virtual platform DCH is strengthening the physical place as well as the brand Berlin Philharmonic Orchestra. URI: http://hdl.handle.net/10398/8253 Files in this item: 1
54-BS- New media and music productsx.pdf (273.6Kb) -
An empirical studyMøgelvang-Hansen, Peter; Lando, Henrik; Kristensen, Bo; Schützsack, Ole (København, 2006)[More information][Less information]
Abstract: The project described in this report was carried out with support from The Ministry of Justice’s Research Pool. The aim of the project is to examine the effects of Amending Act no. 213/2002, amending the rules on consumer sales in the Danish Sale of Goods Act. The amendments were part of Denmark’s implementation of Directive 1999/44/EC of the European Parliament and of the Council on certain aspects of the sale of consumer goods and associated guarantees. The Amending Act came into force on 24 April 2002, having effect on consumer sales made on and after 1 January 2002. At the time of completion of this report, the Amending Act had been in force for more than two and a half years. In the planning of this project, we assumed that at this point in time sufficient experience with the new rules would be available, enabling us to get an impression of its practical consequences for businesses. Also, we assumed that the respondents could still recall the prior state of the law, making it possible for us to gather sufficient information to compare the situation before and after the Amending Act entered into force. The Amending Act involved a number of amendments to the Danish Sale of Goods Act. Certain amendments, such as those concerning the rules on lack of conformity, were mainly clarifications of the current state of the law. As these in fact did not change the state of the law, they were not intended to change practice either. As this study is empirically oriented, these amendments fall outside its scope. Consequently, in this study we have chosen to focus on the consequences of the following amendments: Under the new provisions in s. 77a(3), any lack of conformity with the contract is assumed to have existed at the time of delivery if such lack of conformity becomes apparent within six months of the time of delivery. Where there is a lack of conformity, the consumer in general has a right to choose between replacement and repair under s. 78. Replacement is no longer contingent on the lack of conformity constituting a fundamental breach. Furthermore, it is no longer possible for the seller to decline a request for replacement by offering to repair. If the consumer’s request for replacement or repair would impose disproportionate costs on the seller, or if this remedy is impossible, the seller can, however, decline the request. In s. 83, the limitation period for complaints has been extended from one to two years from the time of delivery to the consumer. In s. 54, the corresponding limitation period on other sales than consumer sales has been extended from one to two years to avoid sellers in the retail trade from being caught in between their consumers and their suppliers. As before, s. 83 cannot be derogated from to the detriment of the consumer. It is, however, still possible for the parties to derogate from s. 54 concerning other sales than consumer sales. The fundamental question of this study is whether the mentioned alteration to the state of the law has resulted in a notable change in the behaviour of the relevant players. Of the relevant players, our principal focus is the retail trade, whose situation we have examined by way of a questionnaire survey. To a limited extent we have also looked into any changes in the behaviour of wholesalers/producers, mainly by way of interviews with trade organisations. Finally, we have examined the application of the new rules, mainly by looking at the Danish Consumer Complaints Board. URI: http://hdl.handle.net/10398/7386 Files in this item: 1
wp 2006-4.pdf (613.8Kb) -
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A Revised Note on Understanding Institutional ChangePedersen, Ove K. (, 2008)[More information][Less information]
Abstract: This is a slightly revised version of an article I published in 1991 (Ove K. Pedersen, 1991, “Nine Questions to a Neo-Institutional Theory in Political Science”, Scandinavian Political Studies, vol. 14, no. 2, p. 125-148). The purpose of the article 16 years ago is the same as the purpose of presenting this note today - to point to a number of methodological and theoretical problems which have to be discussed in connection with a theory of institutional change. No analytical approach for the study of institutions will be presented. No description of actual institutions or institutional change will be given. Rather, nine philosophical-methodological questions rarely raised and never answered in institutional theory will be asked. URI: http://hdl.handle.net/10398/7754 Files in this item: 1
WP CBP 2008-62.pdf (146.2Kb) -
A History of Danish School Governing from 1970-2010Grønbæk Pors, Justine (Frederiksberg, 2011)[More information][Less information]
Abstract: In Denmark, as in many other welfare states, we strongly believe that problems within the public sector can be solved by means of better management. For quite some years it has been assumed that management leads to more control over and better quality of welfare. Politicians and public servants have therefore been concerned with how the individual hospital, nursing home and school can develop its management. This has created a somewhat strange problem: How is it possible from a position at the top of a governing hierarchy to create management capacity from below? This thesis is about how Danish local government, municipalities, have developed understandings of governing relations between themselves and the public school over the last 40 years. The thesis tracks how municipalities have gradually assigned organizational independence to the individual school and increased their expectations of its self-management.... URI: http://hdl.handle.net/10398/8355 Files in this item: 1
Justine_Grønbæk_Pors.pdf (4.586Mb) -
Towards a More Nuanced Perspective on Motivation in OrganizationsReinholt, Mia (København, 2006)[More information][Less information]
Abstract: The organizational science literature on motivation has for long been polarized into two main positions; the organizational economic position focusing on extrinsic motivation and the organizational behavior position emphasizing intrinsic motivation. With the rise of the knowledge economy and the increasing levels of complexities it entails, such polarization is not fruitful in the attempt to explain motivation of organizational members. This paper claims that a more nuanced perspective on motivation, acknowledging the co-existence of intrinsic and extrinsic motivation, the possible interaction between the two as well as different types of motivations filling in the gap between the two polar types, is urgently needed in the organizational science literature. By drawing on the research on intrinsic and extrinsic motivation conducted in social psychology and combining this with contributions from organizational science, economics, and sociology, this paper attempts to develop an emergent understanding of motivation, which is more facetted than the one dominating organizational science currently. Based on these discussions, eleven implications for future research on motivation in organizations are proposed. Keywords: Work motivation, intrinsic motivation, extrinsic motivation, motivation systems, and the knowledge economy JEL Codes: M12, M52, M54 URI: http://hdl.handle.net/10398/7456 Files in this item: 1
smg 2006-49.pdf (301.2Kb) -
Hvidt, Morten; Nielsen, Søren Bo (København, 2000)[More information][Less information]
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Andersen, Steffen; Harrison, Glenn W.; Hole, Arne Risa; Rutström, E. Elisabet (Frederiksberg, 2010)[More information][Less information]
Abstract: We develop an extension of the familiar linear mixed logit model to allow for the direct estimation of parametric non-linear functions defined over structural parameters. A classic application is the estimation of coefficients of utility functions to characterize risk attitudes. There are several unexpected benefits of this extension, apart from the ability to directly estimate structural parameters of theoretical interest. URI: http://hdl.handle.net/10398/8171 Files in this item: 1
wp4-2010.pdf (174.4Kb) -
Andersen, Steffen; Harrison, Glenn W.; Hole, Arne Risa; Rutström, E. Elisabet (, 2009)[More information][Less information]
Abstract: Experimental data exhibit considerable individual heterogeneity. We review the econometric methods employed to characterize that heterogeneity. We pay particular attention to the trade-off between collecting and allowing for observable characteristics, such as the familiar demographics, and the use of statistical methods to allow for unobserved individual heterogeneity. We demonstrate that these tools are complementary. URI: http://hdl.handle.net/10398/7802 Files in this item: 1
wp2009-6.pdf (420.1Kb)