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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A teoria sistêmica autopoiética e a juridicização temporal: o recurso externo da linguagem visual ao tempo útil do direito processual

Constantino, Lúcio Santoro de 19 June 2012 (has links)
Submitted by William Justo Figueiro (williamjf) on 2015-06-12T14:40:52Z No. of bitstreams: 1 7.pdf: 2415398 bytes, checksum: 9b9d0126e91b4ea9c7e7f8e799dcacb6 (MD5) / Made available in DSpace on 2015-06-12T14:40:52Z (GMT). No. of bitstreams: 1 7.pdf: 2415398 bytes, checksum: 9b9d0126e91b4ea9c7e7f8e799dcacb6 (MD5) Previous issue date: 2012-06-19 / Nenhuma / Através da teoria sistêmica e autopoiética de Luhmann se observa a existência de um outro modelo de observação do Direito. E, nesta esteira, se aproveita esse novo método para o presente estudo. Do exame sobre a conceituação sobre o tempo, em suas mais distintas versões, pode-se chegar a uma ideia de tempo útil a ser explorada no âmbito jurídico. A problemática existente entre o tempo e o processo judicial, principalmente quando este deve se realizar sem os extremos ditados pela rapidez, tampouco pela morosidade, é tema atual e mundial. Por essa razão, a ideia de um tempo justo, como aquele vinculado a uma temporalidade processual útil, ganha espaço no cenário jurídico. Ademais, um processo judicial temporâneo, já que proveitoso por sua eficácia, resta próprio da consagração dos valores básicos dos direitos do homem. Ocorre que um mundo de expressiva quantidade de informações, as quais não se comprometem com a qualidade de conteúdo, resulta por provocar o sistema jurídico. A existência de uma nova sociedade, caracterizada pela rápida temporalidade, por certo reflete no Direito. E, assim, as irritações originadas pela sociedade, em razão de seu tempo social de velocidade extrema, restam processadas pelo Direito e permitem os aparecimentos de outras lógicas como fundamento da decisão. Dessa forma, o trabalho analisa a diferenciação consubstanciada no Direito Processual, destacando que se trata de um próprio direito e que promove operações recursivas, sempre através de seus elementos constitutivos e suas estruturas, em obediência ao esquema binário legal/ilegal. Mas, como o mundo atual reclama por uma temporalidade justa aos processos judiciais, se busca um recurso fora do Direito, a fim de auxiliar em sua funcionalidade perfeita. Assim, provoca-se a possibilidade de o Direito aproveitar o recurso externo da linguagem da imagem como uma benéfica razão, a fim de aperfeiçoar a temporalidade do processo. Veja-se que essa espécie de comunicação permite uma maior quantidade de cognição, a qual resta produzida em menor tempo. Nessa linha, o estudo segue no sentido de que a linguagem da imagem é uma forma de racionalizar a temporalidade processual, pois se trata de uma comunicação conveniente como alternativa para o justo tempo processual. Por certo não se pretende substituir integralmente a linguagem da palavra pela linguagem da imagem na processualística, porém estabelecer a possibilidade de um aproveitamento maior desta espécie de comunicação, já que o visual pode se adaptar à técnica e a outras condições exigidas no processo judicial. / Through Luhman’s system and autopoietic theory one observes the existence of another pattern of observation of law. And this way,we use this new method in the present study. From examining the concept about time in its several distinct versions, one can get to an idea of useful time to be explored in the legal field of action. The existing problem between time and legal proceedings, especially when this must happen without extremes dictated neither by speed nor by slowness, is a topic present all over the world. Therefore,the idea of a fair time as that one related to a useful processual temporality grows in the legal scenario. Moreover, a temporal legal proceeding, advantageous for its efficacy i s proper for the consecration of the basic values of men’s rights. It occurs that an expressive amount of information which does not promise quality of content ends up provoking the legal system. The existence of a new society characterized by fast temporality reflects in Law, for sure. So, the exasperation originated by society because of its social time of extreme speed are processed by Law and allows the appearance of other logics as basis for decision. This way, this paper analyses the consubstantiated differentiation in Processual Law, underlining that it is a proper right and it promotes judicial appeals always through its constitutive elements and its structures, obeying the binary scheme legal-illegal. But, as the present world claims for a temporality fair to law suits, one seeks resources out of the law in order to help its perfect functioning.This way one provokes the possibility for law to take advantage of the external resource of the language of image as a beneficial ratio in order to improve the temporality of proceedings. Notice that this kind of communication allows a bigger quantity of cognition, which is produced in shorter time. The study continues in this line, in the sense that the language of image is a way to rationalize the processual temporality, for it is convenient communication as an alternative for fair processual time. Certainly, one does not intend to totally substitute language by image in processualistic, but to establish the possibility of a bigger use of this kind of communication since the image can adapt to technique and to other conditions asked for in legal proceedings.
2

Zodpovídání dotazů o obrázcích / Visual Question Answering

Hajič, Jakub January 2017 (has links)
Visual Question Answering (VQA) is a recently proposed multimodal task in the general area of machine learning. The input to this task consists of a single image and an associated natural language question, and the output is the answer to that question. In this thesis we propose two incremental modifications to an existing model which won the VQA Challenge in 2016 using multimodal compact bilinear pooling (MCB), a novel way of combining modalities. First, we added the language attention mechanism, and on top of that we introduce an image attention mechanism focusing on objects detected in the image ("region attention"). We also experiment with ways of combining these in a single end- to-end model. The thesis describes the MCB model and our extensions and their two different implementations, and evaluates them on the original VQA challenge dataset for direct comparison with the original work. 1
3

Medical domain knowledge in domain-agnostic generative AI

Kather, Jakob Nikolas, Ghaffari Laleh, Narmin, Foersch, Sebastian, Truhn, Daniel 31 May 2024 (has links)
The text-guided diffusion model GLIDE (Guided Language to Image Diffusion for Generation and Editing) is the state of the art in text-to-image generative artificial intelligence (AI). GLIDE has rich representations, but medical applications of this model have not been systematically explored. If GLIDE had useful medical knowledge, it could be used for medical image analysis tasks, a domain in which AI systems are still highly engineered towards a single use-case. Here we show that the publicly available GLIDE model has reasonably strong representations of key topics in cancer research and oncology, in particular the general style of histopathology images and multiple facets of diseases, pathological processes and laboratory assays. However, GLIDE seems to lack useful representations of the style and content of radiology data. Our findings demonstrate that domain-agnostic generative AI models can learn relevant medical concepts without explicit training. Thus, GLIDE and similar models might be useful for medical image processing tasks in the future - particularly with additional domain-specific fine-tuning.

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