作者: lipids 時(shí)間: 2025-3-21 21:08 作者: 腐蝕 時(shí)間: 2025-3-22 01:52
De-Identification of Clinical Notes Using Contextualized Language Models and a Token Classifieral language models provide a great improvement in Natural Language Processing (NLP) tasks, such as NER, when they are integrated with neural network methods. This paper evaluates the use of current state-of-the-art deep learning methods (Bi-LSTM-CRF) in the task of identifying patient names in clini作者: Neuralgia 時(shí)間: 2025-3-22 06:00
Detecting Early Signs of Insufficiency in COVID-19 Patients from CBC Tests Through a Supervised Lear eventually rapidly progress to hepatic, renal or respiratory failures. Hence, a prompt and correct clinical decision not only is critical for patients prognosis, but also can help when making collective decisions regarding hospital resource management. In this work, we present a network-based high-作者: Affection 時(shí)間: 2025-3-22 10:40 作者: FLAX 時(shí)間: 2025-3-22 14:10 作者: 讓步 時(shí)間: 2025-3-22 20:10
Ethics of AI: Do the Face Detection Models Act with Prejudice?nalyses were performed on a real-world system designed to detect fraud in public transportation in Salvador (Brazil). Our experiments were conducted by taking into account three steps. Firstly, we individually analyzed a sample of images and added specific labels related to the users’ gender and rac作者: HACK 時(shí)間: 2025-3-22 21:46
Evaluating Topic Models in Portuguese Political Comments About Bills from Brazil’s Chamber of Deputients produced within the past decade has risen dramatically, making it difficult for law practitioners to attend to legislation and still listen to the opinion of the citizens. This work focuses on the use of topic models for summarizing and visualizing Brazilian comments about legislation (bills). 作者: intolerance 時(shí)間: 2025-3-23 03:54 作者: Locale 時(shí)間: 2025-3-23 06:29 作者: 絕食 時(shí)間: 2025-3-23 09:47
Long-Term Map Maintenance in?Complex Environmentsuring external environment changes into internal representations (for example, maps) is crucial for proper behavior and safety, especially in the case of autonomous vehicles. In this work, we propose a new large-scale mapping system for our autonomous vehicle or any other. The new mapping system is 作者: 以煙熏消毒 時(shí)間: 2025-3-23 14:34 作者: 賠償 時(shí)間: 2025-3-23 22:04
The Future of AI: Neat or Scruffy?he neats defend techniques based on first principles and grounded in mathematical rigor, while the scruffies advocate diversity within cognitive architectures, sometimes meant to be models of parts of the brain, sometimes just kludges or ad-hoc pieces of engineered code. The recent success of deep l作者: Offstage 時(shí)間: 2025-3-23 23:40
Weapon Engagement Zone Maximum Launch Range Estimation Using a Deep Neural NetworkEZ allows the pilot to identify an airspace in which the available missile has a more significant probability of successfully engaging a particular target, i.e., a hypothetical area surrounding an aircraft in which an adversary is vulnerable to a shot. We propose an approach to determine the WEZ of 作者: ciliary-body 時(shí)間: 2025-3-24 02:36
Code Autocomplete Using Transformerse limited to suggesting only methods or arguments, often presenting to the user long lists of irrelevant items. Since innovations introduced by transformer-based models that have reached the state of the art performance in tasks involving natural language processing (NLP), the application of these m作者: 替代品 時(shí)間: 2025-3-24 07:51
Deep Convolutional Features for Fingerprint Indexingontinuously growing, studying fingerprint indexing mechanisms is desirable to facilitate the search process in a large-scale database. This work presents a method for fingerprint indexing, which uses both exact and approximation methods of nearest neighbors (ANNs), which are very efficient in terms 作者: Mammal 時(shí)間: 2025-3-24 14:45
How to Generate Synthetic Paintings to Improve Art Style Classificationlassification of art styles is also a challenge due to the relative lack of labeled data and the complexity of the subject matter. This complexity means that common data augmentation techniques may not generate useful data; in fact, they may degrade performance in practice. In this paper, we use Gen作者: 里程碑 時(shí)間: 2025-3-24 16:13 作者: pancreas 時(shí)間: 2025-3-24 20:50
Nádia F. F. da Silva,Marília Costa R. Silva,Fabíola S. F. Pereira,Jo?o Pedro M. Tarrega,Jo?o Vitor Pon contemporary mathematics.Fascinating account of his formaVladimir Maz‘ya (born 1937) is an outstanding mathematician who systematically made fundamental contributions to a wide array of areas in mathematical analysis and in the theory of partial differential equations. In this fascinating book he作者: Hemodialysis 時(shí)間: 2025-3-25 00:30
Felipe André Zeiser,Cristiano André da Costa,Gabriel de Oliveira Ramos,Henrique Bohn,Ismael Santos,Rs, the book is a first attempt to present a more or less detailed exposition of a young but promising branch of mathematics, that is, the complex theory of partial differential equations. Let us try to describe the framework of this theory. First, simple examples show that solutions of differential 作者: arbovirus 時(shí)間: 2025-3-25 05:06 作者: Serenity 時(shí)間: 2025-3-25 10:47
Josias Oliveira,Filipe Mutz,Avelino Forechi,Pedro Azevedo,Thiago Oliveira-Santos,Alberto F. De Souzaconsider the Cauchy problem with rapidly varying initial conditions whose characteristic spatial scale μ is greater than the characteristic spatial scale ε of oscillations of the perturbation. We discuss the relation of this problem to the class of problems in which one can use the adiabatic approxi作者: 鍵琴 時(shí)間: 2025-3-25 14:25
Mariana da Silva Barros,Igor de Moura Philippini,Ladson Gomes Silva,Antonio Barros da Silva Netto,Ronteracting particles.Exposes systematically the topic from i.This advanced book focuses on ordinary differential equations (ODEs) in Banach and more general locally convex spaces, most notably the ODEs on measures and various function spaces. It briefly discusses the fundamentals before moving on to作者: 扔掉掐死你 時(shí)間: 2025-3-25 17:07 作者: 使害羞 時(shí)間: 2025-3-25 23:46 作者: Tortuous 時(shí)間: 2025-3-26 03:38
ee the problem. perhaps you will find the final question. G. K. Chesterton. The Scandal of Father ‘The Hermit Clad in Crane Feathers‘ in R. Brown ‘The point of a Pin‘. van Gulik‘s The Chinese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on 作者: CHIDE 時(shí)間: 2025-3-26 07:59
Conference proceedings 2021 Paolo, Brazil, in November-December 2021...?The total of 77 papers presented in these two volumes was carefully reviewed and selected from 192 submissions.The contributions are organized in the following topical sections: Part I: Agent and Multi-Agent Systems, Planning and Reinforcement Learning; E作者: nocturnal 時(shí)間: 2025-3-26 08:30
0302-9743 eld in S?o Paolo, Brazil, in November-December 2021...?The total of 77 papers presented in these two volumes was carefully reviewed and selected from 192 submissions.The contributions are organized in the following topical sections: Part I: Agent and Multi-Agent Systems, Planning and Reinforcement L作者: orthodox 時(shí)間: 2025-3-26 15:41
Conference proceedings 2021stems; Machine Learning and Data Mining. Part II: Multidisciplinary Artificial and Computational Intelligence and Applications; Neural Networks, Deep Learning and Computer Vision; Text Mining and Natural Language Processing...?Due to the COVID-2019 pandemic, BRACIS 2021 was held as a virtual event..作者: 觀點(diǎn) 時(shí)間: 2025-3-26 17:53 作者: macabre 時(shí)間: 2025-3-26 23:20 作者: Intercept 時(shí)間: 2025-3-27 03:30
Evaluating Topic Models in Portuguese Political Comments About Bills from Brazil’s Chamber of Deputi. We experimentally compared our proposal with other techniques for multilingual sentence embeddings, evaluating them in three topical corpora prepared by us, two of them annotated by a specialist and the other automatically annotated by hashtags.作者: 交響樂(lè) 時(shí)間: 2025-3-27 07:14
Experiments on Portuguese Clinical Question AnsweringioBERTpt model with a translated version of the SQuAD dataset. The evaluation showed promising results when evaluated in different clinical scenarios, even without the application of a clinical QA corpus to support a training process. The developed model is publicly available to the scientific community.作者: 煩躁的女人 時(shí)間: 2025-3-27 09:37 作者: 惡心 時(shí)間: 2025-3-27 13:58 作者: 誓言 時(shí)間: 2025-3-27 19:50 作者: Noctambulant 時(shí)間: 2025-3-27 22:48
How to Generate Synthetic Paintings to Improve Art Style Classificationf EfficientNet B0, a state of art classifier. To achieve this result, we introduce Class-by-Class Performance Analysis; we also present a modified version of the SAGAN training configuration that allows better control against mode collapse and vanishing gradient in the context of artwork.作者: Arrhythmia 時(shí)間: 2025-3-28 04:33 作者: Etching 時(shí)間: 2025-3-28 09:29
A Heterogeneous Network-Based Positive and Unlabeled Learning Approach to Detect Fake Newsize fake news, such as representative terms, emotiveness, pausality, and average sentence size. Also, we considered two representations of the news to compute similarity: term frequency-inverse document frequency, and Doc2Vec, which creates fixed-sized document representations regardless of its leng作者: Transfusion 時(shí)間: 2025-3-28 12:19
Anomaly Detection in Brazilian Federal Government Purchase Cards Through Unsupervised Learning Techn, in particular the network-based approach, can indeed help in the task of monitoring government purchase card expenses, by flagging suspect transactions for further investigation without requiring the presence of a specialist in this process.作者: Atmosphere 時(shí)間: 2025-3-28 14:54 作者: 袖章 時(shí)間: 2025-3-28 20:39 作者: 樹膠 時(shí)間: 2025-3-29 01:46
Evaluation of?Convolutional Neural Networks for?COVID-19 Classification on?Chest X-RaystV2, InceptionV3, MovileNetV2, ResNet50, and VGG16 pre-trained with the ImageNet dataset. The obtained results for our methodology demonstrate that the VGG16 architecture presented a superior performance in the classification of XR, with an Accuracy of ., Sensitivity of ., Specificity of ., F1-score作者: 難理解 時(shí)間: 2025-3-29 04:39 作者: 泥土謙卑 時(shí)間: 2025-3-29 09:11 作者: 看法等 時(shí)間: 2025-3-29 12:55
Deep Convolutional Features for Fingerprint IndexingNGT, HNSW, and Nanoflann. The results were quite promising when using the FVC fingerprint databases (2000, 2002, and 2004), once we reached 100% hits in the searches with a penetration rate of 1%, with very low run times.作者: Isolate 時(shí)間: 2025-3-29 18:57 作者: gnarled 時(shí)間: 2025-3-29 21:33 作者: 原始 時(shí)間: 2025-3-30 03:09 作者: RUPT 時(shí)間: 2025-3-30 05:23
Felipe André Zeiser,Cristiano André da Costa,Gabriel de Oliveira Ramos,Henrique Bohn,Ismael Santos,Rormation. Un- fortunately, such a transformation had not yet been constructed for complex-analytic functions and the authors had to construct by them- selves. This transformation is, of course, the key notion of the whole theory.978-90-481-4368-9978-94-017-1259-0作者: configuration 時(shí)間: 2025-3-30 10:24
Lucas Emanuel Silva e Oliveira,Elisa Terumi Rubel Schneider,Yohan Bonescki Gumiel,Mayara Aparecida Pormation. Un- fortunately, such a transformation had not yet been constructed for complex-analytic functions and the authors had to construct by them- selves. This transformation is, of course, the key notion of the whole theory.978-90-481-4368-9978-94-017-1259-0作者: Gene408 時(shí)間: 2025-3-30 14:59
Josias Oliveira,Filipe Mutz,Avelino Forechi,Pedro Azevedo,Thiago Oliveira-Santos,Alberto F. De Souzastructed by methods based on a modified Maslov canonical operator. The reduced equation is a generalized wave equation, to which, depending on the relationship between the small parameters δ, μ, and ε, additional dispersion terms (i.e., terms containing derivatives of order > 2 in the spatial variab作者: expound 時(shí)間: 2025-3-30 17:25
Joao P. A. Dantas,Andre N. Costa,Diego Geraldo,Marcos?R.?O.?A. Maximo,Takashi Yoneyamain regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are 作者: separate 時(shí)間: 2025-3-30 22:58
in regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are 作者: 沉思的魚 時(shí)間: 2025-3-31 03:09
Mariana da Silva Barros,Igor de Moura Philippini,Ladson Gomes Silva,Antonio Barros da Silva Netto,Routationsand the preferential-attachment growth on networks..The book is intended mainly for upper undergraduate and graduate students, but is also of use to researchers in differential equations and their appli978-3-030-03377-4Series ISSN 1019-6242 Series E-ISSN 2296-4894 作者: Anhydrous 時(shí)間: 2025-3-31 09:01 作者: 曲解 時(shí)間: 2025-3-31 12:26
Mariana C. de Souza,Bruno M. Nogueira,Rafael G. Rossi,Ricardo M. Marcacini,Solange O. Rezende作者: 聲音刺耳 時(shí)間: 2025-3-31 15:35
Breno Nunes,Tiago Colliri,Marcelo Lauretto,Weiguang Liu,Liang Zhao作者: Inordinate 時(shí)間: 2025-3-31 20:55
