35 citations · 35 across the 4 of their papers we have counts for
4 papers
SummerTime: Variable-length Time SeriesSummarization with Applications to PhysicalActivity Analysis
Kevin M. Amaral, Zihan Li, Wei Ding +2
\textit{SummerTime} seeks to summarize globally time series signals and provides a fixed-length, robust summarization of the variable-length time series. Many classical machine lea…
Bag-of-Words Method Applied to Accelerometer Measurements for the Purpose of Classification and Energy Estimation
Kevin M. Amaral, Ping Chen, Scott Crouter +1
Accelerometer measurements are the prime type of sensor information most think of when seeking to measure physical activity. On the market, there are many fitness measuring devices…
An Experimental Study of LSTM Encoder-Decoder Model for Text Simplification
Tong Wang, Ping Chen, Kevin Amaral +1
Text simplification (TS) aims to reduce the lexical and structural complexity of a text, while still retaining the semantic meaning. Current automatic TS techniques are limited to…
Scale Normalization
Henry Z. Lo, Kevin Amaral, Wei Ding
One of the difficulties of training deep neural networks is caused by improper scaling between layers. Scaling issues introduce exploding / gradient problems, and have typically be…