Classification and regression tree (CART) model to predict pulmonary tuberculosis in hospitalized patients docx

... Access Classification and regression tree (CART) model to predict pulmonary tuberculosis in hospitalized patients Fabio S Aguiar1*, Luciana L Almeida2, Antonio Ruffino-Netto3, Afranio Lineu ... Classification and regression tree model for predicting pulmonary tuberculosis (TB) in hospitalized patients. The number of patients (n) and the probability of TB (p) are given inside each node. Terminal ... diagnosis in high and low income countries [30].Since substantial economic costs are related to unneces-sary isolation of patients [31], a clinical model to predict active TB in patients admitted to...

Diagnostic and Therapeutic Problems of Pulmonary Tuberculosis in Elderly Patients doc

... adversereaction to anti-TB drugs, and mortality during treatment.Initial presenting symptoms about which patients complained, and highest body temperature measured during initial pre-sentation were included. ... collectionCollected data included the following: demographic charac-teristics, presenting symptoms and body temperature, under-lying illnesses, laboratory findings (including microbiologicstudy ... SciencesDiagnostic and Therapeutic Problems of Pulmonary Tuberculosis in Elderly Patients To identify differences in the clinical, radiologic, and microbiologic features of pul-monary tuberculosis (TB) in the...

Báo cáo khoa học: "Combining Acoustic and Pragmatic Features to Predict Recognition Performance in Spoken Dialogue Systems" pdf

... Randomly split the remaining data into an80% training and 20% test set.3. Run TiMBL with all possible parameter set-tings on the generated training and test sets and store the best performing ... before) and a feature indicating the numberof indeﬁnite NPs that can be uniquely resolved in the Information State (#uniqueIndeﬁnites, e.g. “atower” where there is only one tower in the do-main). ... avoidingtask failure (due to misrecognitions) and promotingoverall dialogue efﬁciency, ﬂow, and naturalness. In this paper, we investigate the use of machinelearners trained on a combination...

Báo cáo khoa học:The principle of flux minimization and its application to estimate stationary fluxes in metabolic networks docx

... of a cell and to integrate them i nto whole-cell in silicoÕ models. Thepredictive capacity of such models w ill increase as moredetails of the underlying elementary processes becomeincorporated. ... self-reproduction, gaining a maximal biomass production at agiven total ﬂux is obviously equivalent to maintaining agiven rate of biomass production at a minimum of the totalﬂux. Insofar, the principle ... convert this principle into amathematical method enabling the prediction of stationarymetabolic ﬂuxes, the total ﬂux in the n etwork is me asuredby a weighted linear combination of all individual...

APPLICATION OF THE STIRLING MODEL TO ASSESS DIVERSITY USING UIS CINEMA DATA docx

... Countries  4 Iceland, Ireland, USA, Australia 3-4 Singapore, India 2-3 France, UK, Switzerland, Spain, Norway, Lebanon 2-1 Austria, Belarus, British Virgin Islands, Estonia, Finland, Germany, ... 5. Language and countries – A new methodology 5.1 Diversity and language To determine diversity in terms of language, indicators can be defined that simultaneously take into account two ... distances for the 20 Indo-European languages included in the top ten films are taken into account (with the exception of Norwegian which is not available in the matrix). Since Estonian, Finnish, Hungarian,...

Báo cáo khoa học: "Using Conditional Random Fields to Predict Pitch Accents in Conversational Speech" pptx

... accent and intona-tional phrase brakes.3.1 Pitch Accent CodingThe utterances were hand labeled for accents and boundaries according to the Tilt Intonational Model (Taylor, 2000). This model ... collocationalstrength and new phonological factors that captureaspects of rhythm and timing to model pitch accentprediction. CRFs have the theoretical advantage ofincorporating all these factors in a principled ... understanding. In this paper we investigate probabilistic, contex-tual, and phonological factors that in uence pitchaccent placement in natural, conversational speech in a sequence labeling setting....

Tài liệu Three Keys to Encourage Positive Behavior in Your Child docx

... first things to do is to decide how you want things to be. If a lot of time and energy is spent addressing your child’s misbehavior, then you’re probably not enjoying each other and having ... is to “stop leaving toys out all over the house.” The opposite would be “toys to be picked up when they are finished being played with.” TRY SOMETHING NEW If what you’ve been doing ... have their feelings acknowledged. This allows the pain to be acknowledged which then leads to one feeling less upset and confused and thus, more able to cope with one’s feelings and problems....

Tài liệu StrategieS for SucceSS: How to Write a Grant in Cancer CAM docx

... highly relevant to the planned study in such as way as to communicate gaps in existing understanding, to suggest the importance of the planned study in addressing these gaps, and to expand the frontiers ... following: human subjects, inclusion of certain populations, and data safety monitoring. Failure to include any of these sections results in the application being returned to the investigator ... likely influence clinical- or public-health practice. For more information about the topics to be included in the discussion of data and safety monitoring, see the NCI Data and Safety Monitoring...

Tài liệu Smear microscopy and culture conversion rates among smear positive pulmonary tuberculosis patients by HIV status in Dar es Salaam, Tanzania ppt

... After obtaining informed consent, the patien tswere interviewed and the information obtained, includingpast history of anti -tuberculosis drugs for prophylactic and/ or treatment of active tuberculosis ... ofthe infection and the most efficient method for prevent-ing t ransmission is identification and cure of infectious pulmonary tuberculosis patients [3]. Monitoring tuber-culosis patients during ... entered the data in the logistic model and did a backward elimination using stepwisemethod, variables remaining in the model were sex and HIV status. Males were less likely to convert to a nega-tive...

Tài liệu Clinical presentation and outcome of patients diagnosed with active pulmonary tuberculosis in a large critical care unit docx

... observed to be more sensitive than staining in 69% of total aspirates, including cases that were found negative with gram staining. Cultures are more specic in diagnosing early stage tuberculosis. ... tuberculosis. Conclusion In emerging nations infections such as tuberculosis requiring intensive care are not uncommon. Clinician awareness of the symptomatology and contributory factors of the disease ... to review all cases with active pulmonary tuberculosis admitted to our intensive care unit in a period over six years and to examine the characteristics, presentation, underlying risk factors,...

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