Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
1982, Performance & Instruction
…
2 pages
1 file
Quedan rigurosamente prohibidas, sin la autorización escrita de los titulares del «Copyright», bajo las sanciones establecidas en las leyes, la reproducción 'total o parcial de esta obra por cualquier medio o procedimiento, comprendidos la reprografia y el tratamiento Informático, y la distribución de ejemplares de eUa mediante alquiler o préstamo públicos.
Jurid, 2023
A Dama das Camélias e as relações extramatrimoniais no Direito brasileiro e no mundo. Resumo: É interessante apontar o processo de evolução logrado pela união estável na sociedade, especialmente, na brasileira, onde se deflagraram progressos após seu reconhecimento constitucional, como sendo entidade familiar idônea que goza de plena proteção do Estado. Cumpre, igualmente, observar a
International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2022
Credit card fraud has existed ever since credit cards were introduced, resulting in financial losses, identity theft, severe security threatas, and misuse of personal information. Such a situation already dire at an individual level only worsens when an organization gets involved. With the COVID-19 pandemic taking over the world and the introduction of quarantine, online transactions have surged exponentially. Naturally, credit cards have become one of the main means to process these transactions. With an extraordinary number of people making transactions every second, it becomes difficult to keep track of fraudulent ones. An increase in online transactions also increases the risk of cybercrimes, in this case, fraudulent transactions. In this paper, we proposed a fast yet light system to detect fraudulent transactions in the IEEE-CIS dataset. We used feature engineering and data mining techniques to analyze the dataset and make it usable for the model. Then, we fit the dataset to LightGBM and XGBoost to classify the transactions as fraud or non-fraud. Finally, we compared the performance of the two models. Since we were dealing with a heavily skewed dataset, we gauged the performance of our model with the F1 score and ROC AUC score. The obtained ROC AUC score was 95% for our proposed model.
Puerto Ventanas S.A. participa en el negocio portuario, realizando embarques y desembarques de carga en sus instalaciones situadas junto a la localidad de Ventanas, donde cuentan con un muelle multipropósito. Además, posee un 51,82% de Fepasa, empresa de transporte ferroviario y camiones que complementa su negocio principal. La sociedad es controlada por el grupo Sigdo Koppers, a través de SK Inversiones Portuarias S.A. (43,03% de la propiedad) y SK S.A. (6,98%).
The user has requested enhancement of the downloaded file.
A PEQUENA EMPRESA, 2022
O presente livro é resultado dos trabalhos desenvolvidos em sede do projeto de extensão Observatório da Pequena Empresa, vinculado ao Departamento de Direito, do Instituto de Ciências da Sociedade de Macaé da Universidade Federal Fluminense. O projeto de extensão em tela teve seu início em 2020 quando foi aprovado pela Pró Reitoria de Extensão da UFF (PROEX UFF) e, inicialmente, contou com colaboradores internos e externos da Universidade, dentre professores e estudantes, todos pesquisadores na área do Direito.
2020
This year's Summer School on Maritime Law will take place online with substantial savings in way of travel and lodge for the attendees. It is an opportunity to be briefed on current issues in international shipping whether you have a legal background , or not.
Loading Preview
Sorry, preview is currently unavailable. You can download the paper by clicking the button above.
Halime Hüryılmaz'a Armağan, 2023
Revue d'Histoire Nordique, no 29, 2022
Actas del Décimo Tercer Congreso Nacional y Quinto Congreso Internacional Hispanoamericano de Historia de la Construcción. Santo Domingo (República Dominicana) 20-23 marzo de 2024), 2024
Journal of Sociolinguistics, 2000
Wiener Humanistische Blätter 55, 9-25, 2014
Al-Muntaqa, 2024
The Journal of Peptide Research, 1999
Materials Today: Proceedings, 2015
Iranian journal of psychiatry, 2017
Jurnal Pendidikan Ipa, 2012
Études romanes de Brno, 2019
Miríada hispánica, 2018
Potret Online, 2025
Pesquisa Agropecuária Brasileira, 2005