Nevertheless, the distance commonly used to measure the similarity between shapes represented by TAs, the Euclidean one, is generally too sensitive to small variations in shapes. In this paper we present a new distance between shapes represented by TA, namely the Median distance, specially devised ...
To compare the accuracy of the context similarity models for predicting task relationships, we conducted a field study with professionals, analyzed data from the open source task repository Bugzilla, and ran an experiment with students. We studied two types of relationships useful for work coordination...
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Mean survival time was 13 months; median, 8 months. Treatment planning based on PET(SPECT)/CT/MRI imaging was associated with improved survival in comparison to treatment planning using CT/MRI alone: mean survival time 14 months (95% CI, 9–20 months) vs. 6 months (95% CI, 4–8 ...
In Setting 2, the number of ties to females and males is very similar; The mean degree of subjects to females is 2.7 times that to males (5.2 vs. 1.9), but these numbers are in agreement with the fact that in Setting 2 there are approximately 2.4 times as many females as males (38...
We use essential cookies to make sure the site can function. We also use optional cookies for advertising, personalisation of content, usage analysis, and social media. By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some...
(mean enrichment of 3.65 and 3.18, respectively), thyroid carcinoma (mean enrichment 4.00), and testicular germ cell tumors (mean enrichment 4.70). Cancers with median enrichment below 1 tend to have a small number of cancer driver genes in the database (thymoma, pancreatic adenocarcinoma, ...
2). The random forest model explained 70 % of the variance in log10(chlorophyll-a) and predicted the mean and median to within 0.01. The major axis slope relating predicted and observed log10(chlorophyll-a) was 0.74 (95 % C.I. 0.70,0.78), meaning that the random forest model under...
When E is observed on all subjects (i.e., there is no censoring), the maximum likelihood estimate of PE(e) is given by the sample mean of the event indicators. To simplify the task of modeling PX|E, one can represent the joint distributions of X|E using a directed acyclic graph (...
A high P/E ratio can mean that a stock’s price is high relative to earnings and possibly overvalued. A low P/E ratio might indicate that the current stock price is low relative to earnings. An investor could look for stocks within an industry that is expected to benefit from the econom...