Results 101 to 110 of about 10,077 (204)

An Accurate Gaussian Process-Based Early Warning System for Dengue Fever [PDF]

open access: yesarXiv, 2016
Dengue fever is a mosquito-borne disease present in all Brazilian territory. Brazilian government, however, lacks an accurate early warning system to quickly predict future dengue outbreaks. Such system would help health authorities to plan their actions and to reduce the impact of the disease in the country.
arxiv  

Poly-FEVER: A Multilingual Fact Verification Benchmark for Hallucination Detection in Large Language Models [PDF]

open access: yesarXiv
Hallucinations in generative AI, particularly in Large Language Models (LLMs), pose a significant challenge to the reliability of multilingual applications. Existing benchmarks for hallucination detection focus primarily on English and a few widely spoken languages, lacking the breadth to assess inconsistencies in model performance across diverse ...
arxiv  

A distinct approach to diagnose Dengue Fever with the help of Soft Set Theory [PDF]

open access: yesarXiv, 2018
Mathematics has played a substantial role to revolutionize the medical science. Intelligent systems based on mathematical theories have proved to be efficient in diagnosing various diseases. In this paper, we used an expert system based on soft set theory and fuzzy set theory named as a soft expert system to diagnose tropical disease dengue.
arxiv  

Salmonella Typhi and Paratyphi A infections in Cambodian children, 2012–2016

open access: yesInternational Journal of Infectious Diseases, 2020
Objectives: Enteric fever remains an important diagnostic and treatment challenge in febrile children living in the tropics. In the context of a national Salmonella enterica serovar Paratyphi A outbreak, the objective of this retrospective study was to ...
Chheng Kheng   +4 more
doaj  

An Online Learning Approach for Dengue Fever Classification [PDF]

open access: yesarXiv, 2019
This paper introduces a novel approach for dengue fever classification based on online learning paradigms. The proposed approach is suitable for practical implementation as it enables learning using only a few training samples. With time, the proposed approach is capable of learning incrementally from the data collected without need for retraining the ...
arxiv  

Attenuated Salmonella Typhimurium expressing Salmonella Paratyphoid A O-antigen induces protective immune responses against two Salmonella strains

open access: yesVirulence, 2019
Salmonella enterica serovar Paratyphi A is the main causative agent of paratyphoid fever in many Asian countries. As paratyphoid is spread by the fecal-oral route, the most effective means of controlling S.
Qing Liu   +4 more
doaj   +1 more source

BERT for Evidence Retrieval and Claim Verification [PDF]

open access: yesarXiv, 2019
Motivated by the promising performance of pre-trained language models, we investigate BERT in an evidence retrieval and claim verification pipeline for the FEVER fact extraction and verification challenge. To this end, we propose to use two BERT models, one for retrieving potential evidence sentences supporting or rejecting claims, and another for ...
arxiv  

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