Sentence examples for informative features for from inspiring English sources
The results show that partial sentence tree and derivation rules are indeed succinct and informative features for dialogue act detection.
Forward feature selection was used to select the most informative features for specific classification tasks.
In [ 6, 7] authors underline, that selection of informative features for a classifier is a crucial and delicate task.
In these cases, supervised machine learning can determine the most informative features for distinguishing the annotated biological patterns.
We perform PCA (principal components analysis) on the microarray expression and word-count data to obtain low-dimensional informative features for genes and diseases, respectively.
By increasing the penalty parameter lambda, weights of less informative features for each category shrink to zero; whereas weights of informative features remain non-zero.
After recursive elimination of non-informative features for each phenotype that is classified with sufficient accuracy, the top t (default of 50) features are selected based on their phenotype importance, which is the sum of the feature's contribution score to classify each strain of this phenotype.
Furthermore, a new technique called two-dimensional non-negative matrix factorization (2DNMF), which can reduce the computation cost and preserve more structure information hiding in original 2D matrices compared to the NMF, is developed to extract more informative features from the time frequency matrixes for accurate fault classification.
Many efforts have focused on studying techniques for selecting most informative features from data sets.
The distributed learning mechanism for RBM makes it possible to abstract sophisticated and informative features from Big Data to achieve high-level intelligence.
The recognition of individual faces is based on informative snapshots, i.e. representations that integrate information from the full face, and thus allows a faster processing than serial matching of (local) informative features used for classification [32], [33].
