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An Ideal Approach for Detection and Prevention of Phishing Attacks
2015
Procedia Computer Science
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Phishing is a treacherous attempt to embezzle personal information such as bank account details, credit card information, social security number, employment details, and online shopping account passwords and so on from internet users. Phishing, or stealing of sensitive information on the web, has dealt a major blow to Internet security in recent times. These attacks use spurious emails or websites designed to fool users into divulging personal financial data by emulating the trusted brands of
doi:10.1016/j.procs.2015.04.230
fatcat:huswt2eqojgtbn3wtgjq4odlkm
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... llknown banks, e-commerce and credit card companies. In this paper, we propose a phishing detection and prevention approach combining URL-based and Webpage similarity based detection. URL-based phishing detection involves extraction of actual URL (to which the website is actually directed) and the visual URL (which is visible to the user). LinkGuard Algorithm is used to analyze the two URLs and finally depending on the result produced by the algorithm the procedure proceeds to the next phase. If phishing is not detected or Phishing possibility is predicted in URL-based detection, the algorithm proceeds to the visual similarity based detection. A novel technique to visually compare a suspicious page with the legitimate one is presented.
Resumable online index rebuild in SQL server
2017
Proceedings of the VLDB Endowment
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Azure SQL Database and the upcoming release of SQL Server enhance Online Index Rebuild to provide fault-tolerance and allow index rebuild operations to resume after a system failure or a userinitiated pause. SQL Server is the first commercial DBMS to support pause and resume functionality for index rebuilds. This is achieved by splitting the operation into incremental units of work and persisting the required state so that it can be resumed later with minimal loss of progress. At the same time,
doi:10.14778/3137765.3137779
fatcat:b3ftyvziufdslcrumigls66o2y
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... the proposed technology minimizes the log space required for the operation to succeed, making it possible to rebuild large indexes using only a small, constant amount of log space. These capabilities are critical to guarantee the reliability of these operations in an environment where a) the database sizes are increasing at a much faster pace compared to the available hardware, b) system failures are frequent in Cloud architectures using commodity hardware, c) software upgrades and other maintenance tasks are automatically handled by the Cloud platforms, introducing further unexpected failures for the users and d) most modern applications need to be available 24/7 and have very tight maintenance windows. This paper describes the design of "Resumable Online Index Rebuild" and discusses how this technology can be extended to cover more schema management operations in the future. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/. For any use beyond those covered by this license, obtain permission by emailing info@vldb.org.
Vaginal vault dehiscence with evisceration after total laparoscopic hysterectomy
2010
Gynecological Surgery
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A top-down design methodology using virtual platforms for concept development
2012
Thirteenth International Symposium on Quality Electronic Design (ISQED)
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Virtual platforms are widely used for system-level modeling, design and simulation. In this paper, we propose a virtual platform-based, top-down, system-level design methodology for developing and testing hardware/software right from the concept level and even before the architecture is finalized. The methodology is based on using tools such as QEMU, SystemC and TLM2.0 that starts with a functional, high-level description of the system and gradually refines the intricate architectural details.
doi:10.1109/isqed.2012.6187531
dblp:conf/isqed/ShahMCS12
fatcat:plt5jvjeubhydknj3n7puhzbki
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... e present our results by testing a novel concept aimed at performing audio blogging. The system under consideration involves the design of a low-power wearable audio recorder, an Android application for user interface and a server for audio analysis. A virtual system consisting of three instances of QEMU and other tools was created to demonstrate the concept and to test this approach. Finally, we describe a suite of tools useful for quickly validating concepts and creating virtual platforms for early hardware/software codesign.
In-utero Diagnosis of Double Encephalocele - Imaging Features and Review of Literature
2021
Journal of Radiology Case Reports
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Encephalocele is protrusion of brain parenchyma through a defect in the cranium. It is classified into various types based on the defect location: sincipital (fronto-ethmoidal), basal (trans-sphenoidal, spheno-ethmoidal, trans-ethmoidal, and spheno-orbital), occipital and parietal. Double encephaloceles are very rare with only a handful of cases reported in the literature and most of these cases involved either occipital or sub-occipital region. All, except one, cases of double encephaloceles
doi:10.3941/jrcr.v15i12.4230
pmid:35519000
pmcid:PMC9063825
fatcat:jbgvauiqfjat5jrue5nfozysaq
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... re diagnosed postnatally. We present a case of double encephalocele with parietal and occipital components diagnosed in utero. To the best of our knowledge, this is the first case of double encephalocele involving the parietal and occipital skull bones diagnosed in-utero.
Articulation constrained learning with application to speech emotion recognition
2019
EURASIP Journal on Audio, Speech, and Music Processing
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Further details regarding the Shah et al. ...
(Top row) ACO: emotion recognition using only logistic regression, (middle row) proposed ACL method, and (bottom row) AR: least squares regression over the articulatory target only Shah et al. ...
doi:10.1186/s13636-019-0157-9
pmid:31853252
pmcid:PMC6919554
fatcat:wtkggstqorbo5gvbc2hytmhf6y
ROLE OF MULTIDETECTOR CT UROGRAPHY IN EVALUATING PATIENTS WITH HAEMATURIA
English
2016
Journal of Evolution of Medical and Dental Sciences
English
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Haematuria is one of the commonest manifestation of urinary tract pathologies and requires thorough diagnostic workup. MDCT urography with its faster speed and multiplanar capabilities has become the investigation of choice in such cases. OBJECTIVES Our study was done with the aims of assessing the role of CT Urography in detecting the entire spectrum of urinary tract diseases causing haematuria and also to establish whether this single investigation suffices in directing the right management
doi:10.14260/jemds/2016/944
fatcat:zo5lgd4uhfh5fbtr5zdluapxve
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... rategy in all these patients. MATERIALS AND METHODS This prospective study of 105 patients presenting with haematuria was done at a tertiary care government hospital at Nagpur over a period of two years. Two phase acquisition protocol (Split Bolus technique) with saline distension was done in the majority of cases. Separate cortico-medullary phase images were acquired in cases of renal neoplasms for their better characterization. Images were viewed in axial as well as with 3D reformatted coronal planes. RESULTS Split bolus MDCT Urography with saline distension provided at least 50% opacification of urinary tract in about 94.8%. Major causes of haematuria in our study were urolithiasis (25.7%), Urothelial tract and bladder neoplasms (23.8%) followed by renal neoplasms (16.2%). Developmental anomalies, infections and trauma were some other aetiologies. The overall sensitivity for upper urinary tract evaluation was 100%, while that for lower urinary tract was 88.4%. The overall positive predictive value was 97.4% in diagnosing haematuria by MDCT Urography. CONCLUSIONS CT Urography is highly accurate in evaluation of haematuria and definitely has potential to be one stop shop in evaluation of patients with haematuria. With the use of properly tailored protocols, the issue of radiation exposure can be addressed.
Within and cross-corpus speech emotion recognition using latent topic model-based features
2015
EURASIP Journal on Audio, Speech, and Music Processing
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© 2015 Shah et al.; licensee Springer. ...
doi:10.1186/s13636-014-0049-y
fatcat:kst5uybg6zcgdjb3ceeiecw2cu
Relationship between Executive Function and Dual Task Physical Performance among Older Adults-A Cross Sectional Study
2017
International Journal of Physical Medicine & Rehabilitation
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Citation: Parikh HS, Shah C (2017) Relationship between Executive Function and Dual Task Physical Performance among Older Adults-A Cross Sectional Study. ...
doi:10.4172/2329-9096.1000421
fatcat:foy7joh3qva75hmxyq7d537szi
A speech emotion recognition framework based on latent Dirichlet allocation: Algorithm and FPGA implementation
2013
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
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In this paper, we present a speech-based emotion recognition framework based on a latent Dirichlet allocation model. This method assumes that incoming speech frames are conditionally independent and exchangeable. While this leads to a loss of temporal structure, it is able to capture significant statistical information between frames. In contrast, a hidden Markov model-based approach captures the temporal structure in speech. Using the German emotional speech database EMO-DB for evaluation, we
doi:10.1109/icassp.2013.6638116
dblp:conf/icassp/ShahMCS13
fatcat:efylch6gk5fhteiwqlbcrk5fcm
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... chieve an average classification accuracy of 80.7% compared to 73% for hidden Markov models. This improvement is achieved at the cost of a slight increase in computational complexity. We map the proposed algorithm onto an FPGA platform and show that emotions in a speech utterance of duration 1.5s can be identified in 1.8ms, while utilizing 70% of the resources. This further demonstrates the suitability of our approach for real-time applications on hand-held devices.
Knowledge and attitude towards voluntary blood donation among students from Mumbai University
2018
International Journal of Scientific Reports
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<p class="abstract"><strong>Background:</strong> Blood is scarce; its demand far outweighs the supply. In addition to limited supply, the issue of safety especially with regard to the risk of transfusion transmissible infection is also an issue of utmost concern especially in the developing countries. Blood transfusion services in India have gained special significance in recent years and forms a vital part of national health care system. Voluntary Non-Remunerated Blood Donation (VNRBD) is the
doi:10.18203/issn.2454-2156.intjscirep20182202
fatcat:tw3lx3r2fvfjbeby224vv5qjv4
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... afest of all types of blood donations. One of the potential sources that can be tapped for blood donation is the young and physically fit students from educational institutions across India.</p><p class="abstract"><strong>Methods:</strong> A cross-sectional study was carried out among students from Mumbai University, India during May–June 2017. Two hundred and fifty students were approached to participate in the study of which 201 agreed to participate (males: 104; females: 97). Pretested questionnaire was distributed and collected data was analyzed using IBM SPSS version 23. </p><p class="abstract"><strong>Results:</strong> High number of participants agreed about encouraging general public about voluntary blood donation (96%; 193/201), lack of awareness about VBD in general public (82%; 164/201). But not a single participant was able to respond to the knowledge part of the questionnaire with 100% accuracy. Almost all the participants had correct knowledge about blood groups (98%; 196/201) and blood matching need (195/201; 97%).</p><p class="abstract"><strong>Conclusions:</strong> Participants showed good attitude but demonstrated poor knowledge about voluntary blood donation. Details about blood donation should be incorporated in the undergraduate curriculum and periodic awareness programs should be organized for students.</p>
Assessment of COVID-19 vaccine hesitancy among undergraduate medical students of a tertiary care teaching hospital, Surat: a source of profound concern
2021
International Journal of Basic & Clinical Pharmacology
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Shah AY et al. ...
Education for public
308
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More scientific data provided by an authentic source
285
51.8
International Journal of Basic & Clinical Pharmacology | August 2021 | Vol 10 | Issue 8 Page 990 Shah ...
doi:10.18203/2319-2003.ijbcp20212928
fatcat:mmmwdp67erhplmaukfnyx6upn4
Effect of specific physiotherapy interventions in comparison with multisensory stimulation on neurobehavioral outcome and weight gain in preterm infants: a randomized control trial
2017
International Journal of Contemporary Pediatrics
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A premature infant is deprived of in-utero sensory experiences which are essential for normal brain development and rather is exposed to unusual sensory stimuli in the Neonatal Intensive Care Units (NICU) that pose risk to the developing brain in terms of adverse neurodevelopmental outcomes. The objective of this study was to study and compare the effect of specific physiotherapy intervention with multisensory stimulation on neurobehavioral outcome and weight gain in preterm infants. Inclusion
doi:10.18203/2349-3291.ijcp20175582
fatcat:aqyilz4b5fbxpn4g4r6jqdvk34
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... riteria was preterm infants appropriate for gestational age more than 32 weeks, babies who were hemodynamically stable and babies receiving full enteral feeds. Exclusion criteria were major congenital anomalies, inability to undergo intervention (any fracture) or perinatal asphyxia. Methods: Eligible infants were randomly allocated into one of the two groups. Group A was offered multisensory stimulation: Auditory, Tactile, Visual and Vestibular (ATVV). Group B received Specific Physiotherapy Intervention (SPI) in form of kinesthetic exercises, oil massage and oral stimulation. The outcome was studied before and after intervention. Appropriate statistical tests were applied. Results: Both the groups had better suck co-ordination and improvement on neurobehavioral scale following intervention when compared to pre-intervention status (P<0.0001). When both groups were compared, SPI group had better sucking coordination than ATVV group, improvement in neurobehavioral scale was similar in either group.Conclusions: In preterm infants, Specific Physiotherapy Interventions are more effective in improving suck co-ordination, has better weight gain and are equally effective in improving neurobehavioral outcome compared to multisensory stimulation.
Comprehensive Genomic Profiling of Clinically Advanced Medullary Thyroid Carcinoma
2016
Oncology
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C618G/R/S, V804M, and RET amplification. Two of the four RET wild-type patients harbored mutations in KRAS or HRAS (1/34 each). The next most frequent genomic alterations were amplifications of CCND1 , FGF3 , and FGF19 and alterations in CDKN2A (3/34 each). One case with a RET M918T mutation developed acquired resistance to progressively dose-escalated vandetanib. When the mTOR inhibitor everolimus was added to continued vandetanib treatment, the patient achieved a second 25% reduction of tumor
doi:10.1159/000445978
pmid:27207748
pmcid:PMC4909575
fatcat:aw4v3fktjje3fhrudmhgu33dfa
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... volume (RECIST 1.1) for 8 months. Conclusions: Comprehensive genomic profiling identified the full breadth of RET alterations in metastatic medullary thyroid carcinoma and possible cooperating oncogenic driver alterations. This approach may refine the use of targeted therapy for these patients. Abstract Objective: The aim of this study was to determine the genomic alterations of cancer-related genes in advanced medullary thyroid carcinoma during the course of clinical care. Methods: Hybrid-capture-based comprehensive genomic profiling was performed on 34 consecutive medullary thyroid carcinoma cases to identify all four classes of genomic alterations, and outcome for an index patient was collected. Results: RET was mutated in 88% (30/34) of cases, with RET M918T being responsible for 70% (21/30) of the RET alterations. The other RET alterations were RET E632_L633del, C634R, C620R,
Inhibition of Glycolate Oxidase With Dicer-substrate siRNA Reduces Calcium Oxalate Deposition in a Mouse Model of Primary Hyperoxaluria Type 1
2016
Molecular Therapy
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