New energy power prediction optimization based on improved TF-IDF single machine information feature extraction
L Meng, L Ranjie, R Yidan, Q Yue… - Journal of Physics …, 2020 - iopscience.iop.org
In order to lean management of new energy consumption, based on the characteristics of
wide range and complex structure of unstructured data including dispatch and maintenance …
wide range and complex structure of unstructured data including dispatch and maintenance …
Generating term weighting schemes through genetic programming
Term-Weighting Scheme (TWS) is an important step in text classification. It determines how
documents are represented in Vector Space Model (VSM). Even though state-of-the-art …
documents are represented in Vector Space Model (VSM). Even though state-of-the-art …