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L'objectif de valeur constitutionnelle d'accessibilité et d'intelligibilité de la loi, largement inspiré du discours sur la « qualité de la loi », semble consister, dans la jurisprudence du Conseil constitutionnel, en deux exigences différentes : la capacité de la loi à avertir le citoyen et la soumission de l'administration et du juge au respect de la loi. Cette étude propose une dissociation de ces deux exigences, qui renvoient à deux « qualités » distinctes de la loi : celle ex ante et celle ex post. Alors que la « qualité » ex post concerne la prédétermination de l'utilisation du texte par les autorités chargées d'appliquer la loi, la « qualité » ex ante renvoie à l'information du citoyen sur la législation en vigueur et implique un renouvellement du rapport préjuridique du citoyen au droit. Cette étude propose également une comparaison entre la jurisprudence de la Cour suprême des États-Unis – « Vagueness doctrine » – et la jurisprudence du Conseil constitutionnel relative à la « qualité de la loi » / The « Quality of law » doctrine, as found in the jurisprudence of the Constitutional Council, has two functions. First it means that a citizen must have notice of a law before it is applied to him; and second that a statute's text must be sufficiently « clear » in order to avoid arbitrary enforcement. This thesis proposes a distinction between these two functions of the « Quality of Law » doctrine; the first reflecting an ex ante principle and the latter an ex post principle. Whereas the ex post « quality » deals with misuse of the statute's text by authorities charged with enforcement, the ex ante function – fair notice of laws in force – requires a more modern meaning as the nature of law changes and its delivery becomes more fractured and unpredictable. This thesis includes a comparison of the French doctrine with a parallel doctrine in American Constitutional Law – the « Vagueness doctrine »

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Spatial data warehouses (SDW) and spatial online analytical processing (SOLAP) enhance decision making by enabling spatial analysis combined with multidimensional analytical queries. A SDW is an integrated and voluminous multidimensional database containing both conventional and spatial data. SOLAP allows querying SDWs with multidimensional queries that select spatial data that satisfy a given topological relationship and that aggregate spatial data. Existing SDW and SOLAP applications mostly consider phenomena represented by spatial data having exact locations and sharp boundaries. They neglect the fact that spatial data may be affected by imperfections, such as spatial vagueness, which prevents distinguishing an object from its neighborhood. A vague spatial object does not have a precisely defined boundary and/or interior. Thus, it may have a broad boundary and a blurred interior, and is composed of parts that certainly belong to it and parts that possibly belong to it. Although several real-world phenomena are characterized by spatial vagueness, no approach in the literature addresses both spatial vagueness and the design of SDWs nor provides multidimensional analysis over vague spatial data. These shortcomings motivated the elaboration of this doctoral thesis, which addresses both vague spatial data warehouses (vague SDWs) and vague spatial online analytical processing (vague SOLAP). A vague SDW is a SDW that comprises vague spatial data, while vague SOLAP allows querying vague SDWs. The major contributions of this doctoral thesis are: (i) the Vague Spatial Cube (VSCube) conceptual model, which enables the creation of conceptual schemata for vague SDWs using data cubes; (ii) the Vague Spatial MultiDim (VSMultiDim) conceptual model, which enables the creation of conceptual schemata for vague SDWs using diagrams; (iii) guidelines for designing relational schemata and integrity constraints for vague SDWs, and for extending the SQL language to enable vague SOLAP; (iv) the Vague Spatial Bitmap Index (VSB-index), which improves the performance to process queries against vague SDWs. The applicability of these contributions is demonstrated in two applications of the agricultural domain, by creating conceptual schemata for vague SDWs, transforming these conceptual schemata into logical schemata for vague SDWs, and efficiently processing queries over vague SDWs. / Les entrepôts de données spatiales (EDS) et l'analyse en ligne spatiale (ALS) améliorent la prise de décision en permettant l'analyse spatiale combinée avec des requêtes analytiques multidimensionnelles. Un EDS est une base de données multidimensionnelle intégrée et volumineuse qui contient des données classiques et des données spatiales. L'ALS permet l'interrogation des EDS avec des requêtes multidimensionnelles qui sélectionnent des données spatiales qui satisfont une relation topologique donnée et qui agrègent les données spatiales. Les EDS et l'ALS considèrent essentiellement des phénomènes représentés par des données spatiales ayant une localisation exacte et des frontières précises. Ils négligent que les données spatiales peuvent être affectées par des imperfections, comme l'imprécision spatiale, ce qui empêche de distinguer précisément un objet de son entourage. Un objet spatial vague n'a pas de frontière et/ou un intérieur précisément définis. Ainsi, il peut avoir une frontière large et un intérieur flou, et est composé de parties qui lui appartiennent certainement et des parties qui lui appartiennent éventuellement. Bien que plusieurs phénomènes du monde réel sont caractérisés par l'imprécision spatiale, il n'y a pas dans la littérature des approches qui adressent en même temps l'imprécision spatiale et la conception d'EDS ni qui fournissent une analyse multidimensionnelle des données spatiales vagues. Ces lacunes ont motivé l'élaboration de cette thèse de doctorat, qui adresse à la fois les entrepôts de données spatiales vagues (EDS vagues) et l'analyse en ligne spatiale vague (ALS vague). Un EDS vague est un EDS qui comprend des données spatiales vagues, tandis que l'ALS vague permet d'interroger des EDS vagues. Les contributions majeures de cette thèse de doctorat sont: (i) le modèle conceptuel Vague Spatial Cube (VSCube), qui permet la création de schémas conceptuels pour des EDS vagues à l'aide de cubes de données; (ii) le modèle conceptuel Vague Spatial MultiDim (VSMultiDim), qui permet la création de schémas conceptuels pour des EDS vagues à l'aide de diagrammes; (iii) des directives pour la conception de schémas relationnels et des contraintes d'intégrité pour des EDS vagues, et pour l'extension du langage SQL pour permettre l'ALS vague; (iv) l'indice Vague Spatial Bitmap (VSB-index) qui améliore la performance pour traiter les requêtes adressées à des EDS vagues. L'applicabilité de ces contributions est démontrée dans deux applications dans le domaine agricole, en créant des schémas conceptuels des EDS vagues, la transformation de ces schémas conceptuels en schémas logiques pour des EDS vagues, et le traitement efficace des requêtes sur des EDS vagues. / O data warehouse espacial (DWE) é um banco de dados multidimensional integrado e volumoso que armazena dados espaciais e dados convencionais. Já o processamento analítico-espacial online (SOLAP) permite consultar o DWE, tanto pela seleção de dados espaciais que satisfazem um relacionamento topológico, quanto pela agregação dos dados espaciais. Deste modo, DWE e SOLAP beneficiam o suporte a tomada de decisão. As aplicações de DWE e SOLAP abordam majoritarimente fenômenos representados por dados espaciais exatos, ou seja, que assumem localizações e fronteiras bem definidas. Contudo, tais aplicações negligenciam dados espaciais afetados por imperfeições, tais como a vagueza espacial, a qual interfere na identificação precisa de um objeto e de seus vizinhos. Um objeto espacial vago não tem sua fronteira ou seu interior precisamente definidos. Além disso, é composto por partes que certamente pertencem a ele e partes que possivelmente pertencem a ele. Apesar de inúmeros fenômenos do mundo real serem caracterizados pela vagueza espacial, na literatura consultada não se identificaram trabalhos que considerassem a vagueza espacial no projeto de DWE e nem para consultar o DWE. Tal limitação motivou a elaboração desta tese de doutorado, a qual introduz os conceitos de DWE vago e de SOLAP vago. Um DWE vago é um DWE que armazena dados espaciais vagos, enquanto que SOLAP vago provê os meios para consultar o DWE vago. Nesta tese, o projeto de DWE vago é abordado e as principais contribuições providas são: (i) o modelo conceitual VSCube que viabiliza a criação de um cubos de dados multidimensional para representar o esquema conceitual de um DWE vago; (ii) o modelo conceitual VSMultiDim que permite criar um diagrama para representar o esquema conceitual de um DWE vago; (iii) diretrizes para o projeto lógico do DWE vago e de suas restrições de integridade, e para estender a linguagem SQL visando processar as consultas de SOLAP vago no DWE vago; e (iv) o índice VSB-index que aprimora o desempenho do processamento de consultas no DWE vago. A aplicabilidade dessas contribuições é demonstrada em dois estudos de caso no domínio da agricultura, por meio da criação de esquemas conceituais de DWE vago, da transformação dos esquemas conceituais em esquemas lógicos de DWE vago, e do processamento de consultas envolvendo as regiões vagas do DWE vago. / Doctorat en Sciences de l'ingénieur et technologie / Location of the public defense: Universidade Federal de São Carlos, São Carlos, SP, Brazil. / info:eu-repo/semantics/nonPublished

The extensions of vague predicates like ‘is bald’, ‘is tall’, and ‘is a heap’ apparently lack sharp boundaries, and this makes such predicates susceptible to soritical reasoning, i.e. reasoning that leads to some version of the notorious sorites paradox. This essay is concerned with a certain kind of theory of vagueness, according to which the symptoms and puzzles of vagueness should be accounted for in terms of a particular species of context sensitivity exhibited by vague expressions. The basic idea is that the extensions of vague predicates vary with certain contextual factors, and that this fact can explain why they appear to lack sharp boundaries. This kind of view is referred to as contextualism about vagueness. A detailed characterisation of contextualism about vagueness is given in chapter two and three. In chapter two, a generic version of contextualism about vagueness is developed, and some alternative forms of context sensitivity are introduced. In chapter three, the specific contextual factors appealed to by different contextualists are discussed. In chapter four, different contextualist diagnoses of the sorites paradox are considered, and found to be problematic in various ways. It is argued that contrary to what some of its proponents have claimed, contextualism about vagueness is not superior to other comparable theories of vagueness when it comes to explaining the appeal of soritical reasoning. In chapter five, a certain version of the sorites paradox, known as the forced march sorites, is discussed. It is argued that “data” about how speakers would behave in the forced march cannot lend any firm support to contextualism about vagueness. In chapter six, some problems concerning the instability of the contextual factors are considered. One problem is that contextualist diagnoses of the sorites which locate a fallacy of equivocation in the reasoning seem to render non-soritical reasoning fallacious as well. A model for treating this problem is suggested, but on closer consideration, it turns out to be problematic. Moreover, this model is of no help in solving the more general problem that even if classical logic remains valid for vague language on some contextualist views, the instability of the extensions of vague predicates makes it difficult to know when a certain piece of reasoning instantiates a valid argument form. Other difficulties arise with respect to speech reports and belief contents. Chapter seven concludes with a summary and some methodological remarks.

Les systèmes Spatial On-Line Analytical Processing (SOLAP) permettent de prendre en charge l’analyse multidimensionnelle en ligne d’un très grand volume de données ayant une référence spatiale. Dans ces systèmes, le vague spatial n’est généralement pas pris en compte, ce qui peut être source d’erreurs dans les analyses et les interprétations des cubes de données SOLAP, effectuées par les utilisateurs finaux. Bien qu’il existe des modèles d’objets ad-hoc pour gérer le vague spatial, l’implantation de ces modèles dans les systèmes SOLAP est encore à l’état embryonnaire. En outre, l’introduction de tels modèles dans les systèmes SOLAP accroit la complexité de l’analyse au détriment de l’utilisabilité dans bon nombre de contextes applicatifs. Dans cette thèse nous nous proposons d’investiguer la piste d’une nouvelle approche visant un compromis approprié entre l’exactitude théorique de la réponse au vague spatial, la facilité d’implantation dans les systèmes SOLAP existants et l’utilisabilité des cubes de données fournis aux utilisateurs finaux.Les objectifs de cette thèse sont donc de jeter les bases d’une approche de conception de cube SOLAP où la gestion du vague est remplacée par la gestion des risques de mauvaises interprétations induits, d’en définir les principes d’une implantation pratique et d’en démontrer les avantages.En résultats aux travaux menés, une approche de conception de cubes SOLAP où le risque de mauvaise interprétation est considéré et géré de manière itérative et en adéquation avec les sensibilités des utilisateurs finaux quant aux risques potentiels identifiés a été proposée; des outils formels à savoir un profil UML adapté, des fonctions de modification de schémas multidimensionnels pour construire les cubes souhaités, et un processus formel guidant de telles transformations de schémas ont été présentés; la vérification de la faisabilité de notre approche dans un cadre purement informatique avec la mise en oeuvre de l’approche dans un outil CASE (Computed Aided Software Engineering) a aussi été présentée. Pour finir, nous avons pu valider le fait que l’approche fournisse non seulement des cubes aussi compréhensibles et donc utilisables que les cubes classiques, mais aussi des cubes où le vague n’est plus laissé de côté, sans aucun effort pour atténuer ses impacts sur les analyses et les prises de décision des utilisateurs finaux. / SOLAP (Spatial On-Line Analytical Processing) systems support the online multi-dimensional analysis of a very large volume of data with a spatial reference. In these systems, the spatial vagueness is usually not taken into account, which can lead to errors in the SOLAP datacubes analyzes and interpretations end-users make. Although there are ad-hoc models of vague objects to manage the spatial vagueness, the implementation of these models in SOLAP systems is still in an embryonal state. In addition, the introduction of such models in SOLAP systems increases the complexity of the analysis at the expense of usability in many application contexts. In this thesis we propose to investigate the trail of a new approach that makes an appropriate compromise between the theoretical accuracy of the response to the spatial vagueness, the ease of implementation in existing SOLAP systems and the usability of datacubes provided to end users.The objectives of this thesis are to lay the foundations of a SOLAP datacube design approach where spatial vagueness management in itself is replaced by the management of risks of misinterpretations induced by the vagueness, to define the principles of a practical implementation of the approach and to demonstrate its benefits.The results of this thesis consist of a SOLAP datacube design approach where the risks of misinterpretation are considered and managed in an iterative manner and in line with the end users tolerance levels regarding those risks; formal tools namely a suitable UML (Unified Modeling Language) profile, multidimensional schemas transformation functions to help tailored the datacubes to end-users tolerance levels, and a formal process guiding such schemas transformation; verifying the feasibility of our approach in a computing context with the implementation of the approach in a CASE (Computed Aided Software Engineering) tool. Finally, we were able to validate that the approach provides SOLAP datacubes that are not only as comprehensible and thus usable as conventional datacubes but also datacubes where the spatial vagueness is not left out, with no effort to mitigate its impacts on analysis and decision making for end users.

Submitted by Ana Caroline Costa (ana_caroline212@hotmail.com) on 2018-11-13T19:24:29Z No. of bitstreams: 2 Dissertação - Bruna Garcia da Silveira Miguel Elias - 2018.pdf: 1464993 bytes, checksum: 4fb42bf2c5bf3dba934d5546c6206189 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2018-11-14T12:53:24Z (GMT) No. of bitstreams: 2 Dissertação - Bruna Garcia da Silveira Miguel Elias - 2018.pdf: 1464993 bytes, checksum: 4fb42bf2c5bf3dba934d5546c6206189 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2018-11-14T12:53:24Z (GMT). No. of bitstreams: 2 Dissertação - Bruna Garcia da Silveira Miguel Elias - 2018.pdf: 1464993 bytes, checksum: 4fb42bf2c5bf3dba934d5546c6206189 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2018-10-15 / This dissertation is an investigation of the notions of “indeterminacy”, “inexactness” and “vagueness” in the context of Wittgenstein's phenomenology during in the intermediary period of the author. The occurrence of vague terms in phenomenological expressions seems a problem to be solved, since it gives rise to some dissatisfaction with the lack of “precision” which should be a feature of any suitable language. We will deal with this “problem” about the vagueness expressions and some reflections about it, specifically as they were presented by Wittgenstein in the work Phenomenal Language. We explore in this dissertation some changes in the thought of this philosopher, from the Tractatus-Logico-Philosophicus to the text Phenomenal Language, with the intention of identifying, clarifying and later proposing modes to overcome the mistakes from the new ideas of Wittgenstein throughout the intermediate period, as they are rejected by the philosopher himself in the mentioned text. Such illusions, according to Wittgenstein, would be responsible for certain illusory conceptions about “language” and “perception” itself. We shall deal with some of Wittgenstein's notes on these misleading conceptions, seeking to show their connection with an old Tractarian idea, called of “doctrine of the simple” by Fogelin, and which we‟ll refer to as the “paradigm of logical elementarity” in this dissertation. We will try to sort out how this paradigm about logical “simplicity” or “elementarity” would have led to a misunderstanding about the kind of “logical generality” involved in several domains, especially the empirical and the phenomenal, as in the intervening period. Our aim is to spot out and examine such misunderstandings with the intention of overcoming them, and thus perhaps offer a proper treatment of language and perception which would allow us to understand the kind of “logical generality” involved in the phenomenal realm, and thus understand what that is meant by “indeterminacy”, “inaccuracy” or “vagueness” in those contexts. / Esta dissertação é uma investigação acerca das noções de “indeterminação”, “inexatidão” e “vagueza”, no contexto da fenomenologia de Wittgenstein exposta no período intermediário do autor. A ocorrência de termos vagos em expressões fenomênicas parece um problema a ser resolvido, desde que ocasione certa insatisfação quanto à falta de “precisão” que deveria ser uma característica de qualquer linguagem adequada. Trataremos desse “problema” acerca da vagueza nas expressões e de algumas reflexões em torno disso, mais especificamente, como elas foram apresentadas no texto Linguagem Fenomenal por Wittgenstein. Exploramos nesta dissertação algumas mudanças no pensamento desse filósofo, desde o Tractatus-Logico-Philosophicus até o texto Linguagem Fenomenal, com a intenção de identificar, esclarecer e, posteriormente, propor, a partir das novas ideias de Wittgenstein ao longo do período intermediário, modos de superar os enganos, denunciados por ele próprio no texto mencionado. Tais enganos, segundo Wittgenstein, seriam os responsáveis por certas concepções ilusórias acerca da “linguagem” e da própria “percepção”. Lidaremos com alguns dos apontamentos feitos por Wittgenstein sobre essas concepções ilusórias, buscando mostrar a conexão dessas com uma antiga ideia tractariana, chamada por Fogelin de “doutrina do simples”, e que nós chamamos nesse trabalho de “paradigma da elementaridade lógica”. Consideraremos, como no período intermediário, esse paradigma acerca da “simplicidade” ou “elementaridade” lógica teria ocasionado uma má compreensão acerca do tipo de “generalidade lógica” envolvida em diversos âmbitos, principalmente os âmbitos linguístico e o fenomênico. Visamos trazer à tona e examinar tais enganos, com a intenção de superá-los, e assim talvez oferecer um tratamento adequado à linguagem e à percepção, que nos permita compreender o tipo de “generalidade lógica” envolvida no âmbito fenomênico, e assim compreender o que se entende por “indeterminação”, “inexatidão” ou “vagueza” nesse contexto.

Borderline conscious creatures are neither definitely conscious nor definitely not conscious. In this thesis, I explain what borderline consciousness is and why it poses a significant epistemological challenge to scientists who investigate phenomenal consciousness as a natural kind. When these scientists discover more than one overlapping kind in their samples of conscious creatures, how can they identify the kind to which all and only conscious creatures belong? After assessing three pessimistic responses, I argue that different groups of scientists can legitimately use the concept of phenomenal consciousness to refer to different kinds, in accord with their empirical interests. They can thereby resolve three related impasses on the status of borderline conscious creatures, the neural structure of phenomenal consciousness, and the possibility of artificial consciousness. The thesis has three parts: First, I analyse the concept of borderline consciousness. My analysis counters several arguments which conclude that borderline consciousness is inconceivable. Then I explain how borderline consciousness produces the multiple kinds problem in consciousness science. Second, I assess three recent philosophical responses to this problem. One response urges scientists to eliminate the concept of consciousness, while another judges them to be irremediably ignorant of the nature of consciousness. The final response concludes that scientific progress is limited by the concept's referential indeterminacy. I argue that these responses are too pessimistic, though they point to a more promising approach. Third, I propose that empirically constrained stipulation can solve the multiple kinds problem. Biologists face the same problem because of their longstanding controversy over what counts as a species. Building on new arguments for stipulating the reference of species concepts, I demonstrate that this use of stipulation in biology is neither epistemologically complacent nor metaphysically capricious; it also need not sow semantic confusion. Then I defend its use in consciousness science. My approach is shown to be consistent with our understanding of natural kinds, borderline cases, and phenomenal consciousness.

À quelles conditions deux objets singuliers sont-ils identiques, ou distincts au contraire ? Cette thèse choisit de ne pas aborder cette question de front, en proposant immédiatement des critères – des conditions nécessaires et suffisantes – d’identité pour certains types d’objets (les personnes, les artefacts, les objets inanimés…). Elle commence bien plutôt par prendre du recul, en demandant ce que sont de tels objets ordinaires, quelle est leur ontologie, et quelle est par conséquent la nature d’une relation d’identité entre eux. La conclusion de cette enquête, menée dans une perspective néo-carnapienne, est déflationniste : les relations d’identité numérique entre objets ordinaires ne sont pas déjà présentes dans le monde, comme des faits substantiels que nous n’aurions plus qu’à découvrir. Après avoir élaboré cette théorie de l’identité dans une première partie, cette thèse la met ensuite au travail, pour résoudre dans une deuxième partie les principaux paradoxes de l’identité dont la littérature regorge : problèmes liés au vague, aux modalités, à la coïncidence, problèmes enfin d’identité personnelle. / Under what conditions are two singular objects identical or distinct? This thesis chooses not to tackle this question upfront, by directly putting forward criteria – that is, necessary and sufficient conditions – of identity for certain kinds of objects (such as persons, artefacts, inanimate objects…). It rather begins by stepping backwards, in order to tell a story about ordinary objects, about their ontology, and consequently about the nature of the relation of numerical identity between two such objects. The upshot of this enquiry, led under the guidance of a neo-Carnapian meta-philosophy, is deflationary: numerical identity relations between ordinary objects are not already there in the world, like substantial facts waiting to be discovered. After elaborating such a theory of identity in the first part, this thesis then uses it to solve most of the well-known problems of identity, in the second part: those related to vagueness, essentialism and modality, spatio-temporal coincidence, and eventually personal identity.

Treating Sandra Cisneros' The House on Mango Street and Chang-rae Lee's Native Speaker as Erziehungsroman—that is, stories whose coming-of-age process depends on the characters' education—reveals the similar process that both Esperanza Cordero and Henry Park experience as they navigate the 1960s and 1970s American school system. The most important obstacle in Esperanza's and Henry's ability to achieve academically is the contract of vagueness, the tacit agreement between federal education policy and English language learning (ELL) students to misunderstand one another. Differing cultural conceptions of education perpetuate this mutually detrimental relationship between education policy and ELL students, forcing Henry and Esperanza to choose between satisfying the cultural expectations of their ethnic communities and fulfilling the cultural expectations of their schools, a decision which initially appears mutually exclusive. Exacerbated by their school experiences, both Henry and Esperanza go through a process of rejecting and reclaiming their ethnicity as they come to terms with their ethnic identity. That both characters eventually turn to social advocacy as a solution not only to their own educational struggles but also to the ghettoization of their ethnic communities suggests cosmopolitanism as a solution to the constraints of the contract of vagueness, both for Henry and Esperanza and for their ethnic communities.