Ramtin Zargari Marandi

4 Questions 24 Answers 0 Followers

Questions related from Ramtin Zargari Marandi

What is the most appropriate method to test causal relationship among multiple stochastic signals?

I want to test the causal relationship between more than two biosignals (or more generally time-series) from different modalities (like electroencephalogram (EEG), Electromyogram (EMG) and etc) to...

09 September 2015 9,193 6 View

How cognitive processes (e.g. decision making, memory recall) can be defined?

I'm seeking for an operational definition for cognitive processes. When we talk about a process, it means there should be a sequence of steps to a particular end. In the brain, almost any action...

10 October 2012 2,259 1 View

Is it necessary to use feature selection after feature extraction for classification?

I think feature selection is useful for reducing energy and time consumption in real-time applications such as human-computer interfaces. However if there are no such limitations is it necessary...

10 October 2012 8,851 15 View

Exact difference and relation between "cognition" and "perception"?

I am looking for some reasonably precise definitions that are able to elucidate the difference between "perception" and "cognition", as well as any other concepts that may be relevant. My general...

10 October 2012 4,404 75 View