true positive
Direct Identification of Bacteria from Positive Blood Cultures by Amplification and Sequencing of the 16S rRNA Gene: Evaluation of BACTEC 9240 Instrument True Positive and False Positive Results
... was positive but a Gram stain was negative and there was no growth of bacteria or yeasts on subculture to chocolate ...“instrument true positives”; the instrument signaled positive, and subsequent ...
5
Diagnostic accuracy of pattern differentiation algorithm based on Chinese medicine theory: a stochastic simulation study
... An algorithm for estimation of the optimum quantity of available information was implemented and integrated into MPSA and PDA. To determine the degree of available information that maximizes PDA's accuracy, its binary ...
15
True and false positive rates for different criteria of evaluating statistical evidence from clinical trials
... maximize true positives (the equivalent of minimizing false ...higher true positive rates without necessar- ily offering a higher false positive ...
10
Prevalence, statistical thresholds, and accuracy assessment for species distribution models
... The most common accuracy assessment metric currently is the area under the curve (AUC) of the receiver operating characteristic (ROC), which plots true positive rate (sensi- tivity) against false ...
7
Line Bot Chat Filtering using Naïve Bayes Algorithm
... Third Scenario Testing Result Chat Total True Positive 772 False Positive 51 False Negative 45 True Negative 54 Based on the results of the three scenarios, the highest precision and rec[r] ...
6
Can cholesterol be used to distinguish pleural exudates from transudates? evidence from a bivariate meta-analysis
... a true positive to the odds of a false positive; DOR combines SEN and SPE data into a single number ranging from 0 to infinity, with higher values indicating better discriminatory test ...
9
Enzyme linked immunosorbent assay for detection of Salmonella typhi protein antigen
... In this study, although the positive results 33.3% in the group of patients with clinically diagnosed typhoid fever was considered false-positive, this might be a true positive result be[r] ...
5
Performance of non-invasive prenatal testing for trisomies 21 and 18 in twin pregnancies
... the true positive ...false positive and no ...false positive in the aneuploidy detected sample and no reported false ...false positive NIPT ...
6
Evaluation of Self Collected Glans and Rectal Swabs from Men Who Have Sex with Men for Detection of Chlamydia trachomatis and Neisseria gonorrhoeae by Use of Nucleic Acid Amplification Tests
... rectal true-positive (TP) result was defined as a culture-positive result for ...more positive nucleic acid amplification test (NAAT) results, or a single NAAT-positive result confirmed ...
6
Understanding and geo-referencing animal contacts: proximity sensor networks integrated with GPS-based telemetry
... For each combination of number of loggers per power, we matched the observed and expected events for both con- tact detection and contact-triggered GPS location acqui- sition. Hereafter we provide a description of the ...
14
Analysis of yeast codon usage patterns using the movable ORF collection
... Log Likelihood Method Predicted High Predicted Low Known High True Positive 27.5 False Negative 4.5 Known Low False Positive 7.1 True Negative 23.9 Sensitivity Specificity 86% 77% Accura[r] ...
59
Novel pattern recognition approaches for transcriptomics data analysis
... the comparison of CMT, MACS and T-PIC is based on the number of true positive (TP) and true negative (TN) detected peaks. CMT T-PIC MACS[r] ...
170
Rapid detection of dermatophytes and Candida albicansin onychomycosis specimens by an oligonucleotide array
... 30 positive clones by PCR using primers ITS1 and ITS4 [32] and sequenced on a 3130xl genetic analyzer (Applied Biosystems, Taipei, ...a true positive if the ITS cloning experiment was ...
7
Blood contamination in neonates: clinicians’ dilemma
... reported true CoNS infection is unlikely in infants with BW >2000 g and gestation >34 weeks and total central lines required for care, lethargy and gastric residuals predicted true CoNS ...and ...
5
A Study on Photostability of Amphetamines and Ketamine in Hair Irradiated under Artificial Sunlight
... methanol solutions was identified; it was also found to be present in a true positive hair sample.. 28.[r] ...
15
Cut off Determination of Discrimination Indices in Differential Diagnosis between Iron Deficiency Anemia and β- Thalassemia Minor.
... specificity, positive predictive value, negative predictive value, Likelihood ratio positive , likelihood ratio negative and also evaluation of receiver operative characteristic (ROC) ...Specificity: ...
6
An intrusion detection scheme for identifying known and unknown web attacks (I WEB)
... The number of utilised features could increase the system's computational effort when processing large network traffic. In reality, it is pointless to use all features considering that redundant or irrelevant features ...
188
iProsite: an improved prosite database achieved by replacing ambiguous positions with more informative representations
... of true positive hits divided by the number of reduced ...of true positive hits is not random, but also, true positive hits are concentrated around the center of the cubes ...
5
Shape Based Object Detection in Digital Images
... In this conclusion, we propose a structural representation of shapes using Support Vector Machine and a novel way of Indication Gathering Interpretation to pick up edge detection.Feature extraction works with fixed size ...
10
Perceived morbidity and community burden after a Chikungunya outbreak: the TELECHIK survey, a population-based cohort study
... follows: true positive (TP, symptomatic CHIK +), false negative (FN, asymptomatic CHIK+), not know- ing positive (NKP, CHIK+ without memories of symp- toms and serostatus), true negative (TN, ...
11