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An Ensemble-Based Hotel Reviews System Using Naive Bayes Classifier

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Computer Modeling in Engineering & Sciences 2023年第10期137卷 131-154页

作者： Joseph Bamidele Awotunde sanjay misra Vikash Katta Oluwafemi Charles Adebayo Department of Computer Science Faculty of Information and Communication SciencesUniversity of IlorinIlorin240003Nigeria Department of Computer Science and Communication Otfold University CollegeHaldenNorway

The task of classifying opinions conveyed in any form of text online is referred to as sentiment *** emergence of social media usage and its spread has given room for sentiment analysis in our daily *** media applications and websites have become the foremost spring of data recycled for reviews for sentimentality in various *** subject matter can be encountered on social media platforms,such as movie product reviews,consumer opinions,and testimonies,among others,which can be used for sentiment *** rapid uncovering of these web contents contains divergence of many benefits like profit-making,which is one of the most vital of them *** to a recent study,81%of consumers conduct online research prior to making a *** the reviews available online are too huge and numerous for human brains to process and ***,machine learning classifiers are one of the prominent tools used to classify sentiment in order to get valuable information for use in companies like hotels,game companies,and so *** the sentiments of people towards different commodities helps to improve the services for contextual promotions,referral systems,and market ***,this study proposes a sentiment-based framework detection to enable the rapid uncovering of opinionated contents of hotel reviews.A Naive Bayes classifier was used to process and analyze the dataset for the detection of the polarity of the *** dataset from Datafiniti’s Business Database obtained from Kaggle was used for the experiments in this *** performance evaluation of the model shows a test accuracy of 96.08%,an F1-score of 96.00%,a precision of 96.00%,and a recall of 96.00%.The results were compared with state-of-the-art classifiers and showed a promising performance andmuch better in terms of performancemetrics.

关键词： Sentiment analysis hotel reviews Naive Bayes algorithm consumer opinions web 2.0 machine learning

Efficacy and safety of combined endoscopic cyanoacrylate injection and balloon-occluded retrograde transvenous occlusion(BRTOcc)of gastrorenal shunts in patients with bleeding gastric fundal varices

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Gastroenterology Report 2021年第3期9卷 212-218,I0001,I0002页

作者： Fateh Bazerbachi Akira Dobashi Swarup Kumar sanjay misra Navtej S.Buttar Louis M.Wong Kee Song Division of Gastroenterology Interventional Endoscopy ProgramMassachusetts General Hospital and Harvard Medical SchoolBostonMAUSA Division of Gastroenterology and Hepatology Mayo ClinicRochesterMNUSA Vascular and Interventional Radiology Mayo ClinicRochesterMNUSA

Background:Endoscopic cyanoacrylate(glue)injection of fundal varices may result in life-threatening embolic adverse events through spontaneous gastrorenal shunts(GRSs).Balloon-occluded retrograde transvenous occlusion(BRTOcc)of GRSs during cyanoacrylate injection may prevent serious systemic glue embolization through the *** study aimed to evaluate the efficacy and safety of a combined endoscopic–interventional radiologic(BRTOcc)approach for the treatment of bleeding fundal ***:We retrospectively analysed the data of patients who underwent the combined procedure for acutely bleeding fundal varices between January 2010 and April *** were extracted for patient demographics,clinical and endoscopic findings,technical details,and adverse events of the endoscopic–BRTOcc approach and patient ***:We identified 30 patients(13[43.3%]women;median age 58[range,25–92]years)with gastroesophageal varices type 2(53.3%,16/30)and isolated gastric varices type 1(46.7%,14/30)per Sarin classification,and median clinical and endoscopic follow-up of 151(range,4–2,513)days and 98(range,3–2,373)days,*** median volume of octylcyanoacrylate:Lipiodol injected was 7(range,4–22)***-related adverse events occurred in three(10.0%)patients,including transient fever,non-life-threatening pulmonary glue embolism,and an injection-site ulcer *** gastric variceal obturation was achieved in 18 of 21 patients(85.7%)at endoscopic *** variceal rebleeding was confirmed in one patient(3.3%)and suspected in two patients(6.7%).Although no procedure-related deaths occurred,the overall mortality rate was 46.7%,primarily from liver-disease progression and ***:The combined endoscopic–BRTOcc procedure is a relatively safe and effective technique for bleeding fundal varices,with a high rate of variceal obturation and a low rate of serious adverse events.

关键词： balloon-occluded retrograde transvenous occlusion cyanoacrylate injection gastric varices gastric variceal bleeding gastrorenal shunt

Binary Fruit Fly Swarm Algorithms for the Set Covering Problem

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Computers, Materials & Continua 2022年第6期71卷 4295-4318页

作者： Broderick Crawford Ricardo Soto Hanns de la Fuente Mella Claudio Elortegui Wenceslao Palma Claudio Torres-Rojas Claudia Vasconcellos-Gaete Marcelo Becerra Javier Pena sanjay misra Pontificia Universidad Católica de Valparaíso Valparaíso2362807Chile LERIA Universitéd’AngersAngers49000France Department of Computer Science and Communication Ostfold University CollegeHaldenNorway

Currently,the industry is experiencing an exponential increase in dealing with binary-based combinatorial *** this sense,metaheuristics have been a common trend in the field in order to design approaches to solve them ***,a well-known strategy consists in the use of algorithms based on discrete swarms transformed to perform in binary *** the No Free Lunch theorem,we are interested in testing the performance of the Fruit Fly Algorithm,this is a bio-inspired metaheuristic for deducing global optimization in continuous spaces,based on the foraging behavior of the fruit fly,which usually has much better sensory perception of smell and vision than any other *** the other hand,the Set Coverage Problem is a well-known NP-hard problem with many practical applications,including production line balancing,utility installation,and crew scheduling in railroad and mass transit *** this paper,we propose different binarization methods for the Fruit Fly Algorithm,using Sshaped and V-shaped transfer functions and various discretization methods to make the algorithm work in a binary search *** are motivated with this approach,because in this way we can deliver to future researchers interested in this area,a way to be able to work with continuous metaheuristics in binary *** new approach was tested on benchmark instances of the Set Coverage Problem and the computational results show that the proposed algorithm is robust enough to produce good results with low computational cost.

关键词： Set covering problem fruit fly swarm algorithm metaheuristics binarization methods combinatorial optimization problem

Analysis and Design of Flexible Pavements by Empirical Tools

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Journal of Civil Engineering and Architecture 2011年第2期5卷 130-139页

作者： sanjay Kumar misra Mohammad Zafar Khan Aslam Amirahmad Department of Civil Engineering College of Engineering University of Petroleum and Energy Studies Dehradun Uttarakhand248007 India Department of Civil Engineering Institute of Engineering and Technology Lucknow Uttar Pradesh 226021 India Department of Civil Engineering AI-Kharj University Al-Kharj 11942 Kingdom of Saudi Arbia

This paper falls into two parts. In the first part, the widely used analytical-empirical method of pavement design and evaluation is discussed and in the second part two simulation models are presented to predict the ... 详细信息

关键词： Elasticity deterioration relative modulus and seasonal variation.

Customized autophagy: a long way to go

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Neuroimmunology and Neuroinflammation 2018年第5期5卷 1-3页

作者： Jayantee Kalita Usha Kant misra Alok Kumar Department of Neurology Sanjay Gandhi Post Graduate Institute of Medical SciencesUttar Pradesh 226014India

The survival of any eukaryotic cell may have a unified theory i.e., energy production and clearance of unwanted organelles or pathogens which may be biological or non-biological. Survival of species over time depends ... 详细信息

关键词： Customized autophagy eukaryotic cell autophagy

解锁奇妙夜哈里亚纳Unlocked Cafe

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室内设计与装修 2020年第7期 94-97页

作者： [印度]Anushka Arora 小麦(编译) 无 sanjay Arora Vandana Arora Virender Singh Akarsh Varma Jagdish Bangari Aayush misra Prarthna misra Tanushi Goyal Navdisha Kukreja Ayushi Gupta Niveditaa Gupta(摄影) 不详 Renesa Architecture Design Interiors

Unlocked Cafe位于印度古尔冈市新近改建的32号大道旁,设计师从原始的建筑解构中汲取灵感,为餐厅营造了一个充满体积感的和隔而不断的奇妙空间。从推门进入的瞬间,人们就能感受到Unlocked Cafe的独特风格,其融合了餐厅和密室逃脱等功能... 详细信息

Unlocked Cafe位于印度古尔冈市新近改建的32号大道旁,设计师从原始的建筑解构中汲取灵感,为餐厅营造了一个充满体积感的和隔而不断的奇妙空间。从推门进入的瞬间,人们就能感受到Unlocked Cafe的独特风格,其融合了餐厅和密室逃脱等功能的空间,为食客们营造丰富的体验。这是一个充满不确定性的空间,遍布的几何图形为传统印度建筑增添了一抹现代气息。那些形态不一却规则、连续的图形,搭配温暖且充满活力的色彩。

关键词：现代气息体积感不确定性餐厅几何图形独特风格

Bidirectional link between diabetes mellitus and coronavirus disease 2019 leading to cardiovascular disease:A narrative review

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World Journal of Diabetes 2021年第3期12卷 215-237页

作者： Vijay Viswanathan Anudeep Puvvula Ankush D Jamthikar Luca Saba Amer M Johri Vasilios Kotsis Narendra N Khanna Surinder K Dhanjil Misha Majhail Durga Prasanna misra Vikas Agarwal George D Kitas Aditya M Sharma Raghu Kolluri Subbaram Naidu Jasjit S Suri M Viswanathan Hospital for Diabetes M Viswanathan Diabetes Research CentreChennai 600013India Annu’s Hospitals for Skin and Diabetes Nellore 524101Andhra PradeshIndia Department of Electronics and Communications Visvesvaraya National Institute of TechnologyNagpur 440010MaharashtraIndia Department of Radiology University of CagliariMonserrato 09045CagliariItaly Department of Medicine Division of CardiologyQueen’s UniversityKingstonON K7L 3N6Canada 3rd Department of Internal Medicine Hypertension CenterPapageorgiou HospitalAristotle University of ThessalonikiThessaloniki 541-24Greece Department of Cardiology Indraprastha APOLLO HospitalsNew Delhi 110020India Stroke Diagnosis and Monitoring Division AtheroPoint™LLCCA 95661United States Stroke Diagnosis and Monitoring Division AtheroPoint™RosevilleCA 95661United States Department of Clinical Immunology and Rheumatology Sanjay Gandhi Postgraduate Institute of Medical SciencesLucknow 226014Uttar PradeshIndia Departments of Medicine Sanjay Gandhi Postgraduate Institute of Medical SciencesLucknow 226014Uttar PradeshIndia Academic Affairs Dudley Group NHS Foundation TrustDudley DY12HQUnited Kingdom Arthritis Research UK Epidemiology Unit Manchester UniversityManchester M139PLUnited Kingdom Division of Cardiovascular Medicine University of VirginiaCharlottesvilleVA 22908United States OhioHealth Heart and Vascular OhioOH 43082United States Electrical Engineering Department University of MinnesotaDuluthMN 55812United States

Coronavirus disease 2019(COVID-19)is a global pandemic where several comorbidities have been shown to have a significant effect on *** with diabetes mellitus(DM)have a higher mortality rate than non-DM patients if they get *** studies have indicated that patients with a history of diabetes can increase the risk of severe acute respiratory syndrome coronavirus 2 ***,patients without any history of diabetes can acquire newonset DM when infected with ***,there is a need to explore the bidirectional link between these two conditions,confirming the vicious loop between“DM/COVID-19”.This narrative review presents(1)the bidirectional association between the DM and COVID-19,(2)the manifestations of the DM/COVID-19 loop leading to cardiovascular disease,(3)an understanding of primary and secondary factors that influence mortality due to the DM/COVID-19 loop,(4)the role of vitamin-D in DM patients during COVID-19,and finally,(5)the monitoring tools for tracking atherosclerosis burden in DM patients during COVID-19 and“COVID-triggered DM”*** conclude that the bidirectional nature of DM/COVID-19 causes acceleration towards cardiovascular *** to this alarming condition,early monitoring of atherosclerotic burden is required in“Diabetes patients during COVID-19”or“new-onset Diabetes triggered by COVID-19 in Non-Diabetes patients”.

关键词： COVID-19 Diabetes mellitus Bidirectional association Cardiovascular disease Atherosclerotic burden Imaging tools

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一项甘露醇治疗脑出血的随机对照研究

世界核心医学期刊文摘（神经病学分册） 2005年第11期1卷 47-48页

作者： misra U.K. Kalita J. Ranjan P. Mandal S.K. 周永 Department of Neurology Sanjay Gandhi Post Graduate Institute of Medical Sciences Raebareily Road Lucknow 226014 India

Objective: To study the usefulness of mannitol in spontaneous intracerebral hemorrhage (ICH) patients. Method: 128 CT proven supratentorial ICH patients within 6 days of ictus were randomized into study and control groups. The study group received mannitol 20%, 100 ml every 4 h for 5 days, tapered in the next 2 days. The control group received sham infusion. Primary endpoint was 1-month mortality and secondary endpoint functional disability at 3 months assessed by Barthel index score. Results: There were 65 patients in study and 63 in control groups. The study and control groups were evenly matched regarding age, Glasgow coma scale (GCS) score, Canadian Neurological Scale (CNS) score, pupillary asymmetry, pyramidal signs on non-hemiplegic side, and location, midline shift and ventricular extension of hematoma. At 1 month, 16 patients died in each group. The primary and secondary endpoints were not significantly different between the two groups. Conclusion: Low dose mannitol does not seem to be beneficial in patients with ICH.

关键词：功能残疾锥体束征次要终点中线移位侧脑室扩展情况不对称

Scleroderma: Not an orphan disease any more

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World Journal of Rheumatology 2015年第3期5卷 131-141页

作者： Durga Prasanna misra Abhra Chandra Chowdhury Sanat Phatak Vikas Agarwal Department of Clinical Immunology Sanjay Gandhi Postgraduate Institute of Medical Sciences

Scleroderma(or systemic sclerosis) is a rare disease associated with significant morbidity and *** previously thought to have a uniformly poor prognosis,the outlook has changed in recent *** review recent insights int... 详细信息

关键词： Pulmonary hypertension Scleroderma Interstitial lung disease Raynauds phenomenon Fibrosis