Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tongue Liminary Threshold Identification to Electrotactile Stimulation   Many applications use electrostimulation of the human skin to provide tactile
sensation. The effect of electrotactile stimulations were studied on a 6x6
matrix of tactile electrodes placed on the anterior part of the tongue. The
liminary threshold with continuous or discontinuous waveform and patterns with
2 or 4 electrodes was investigated. The result suggest that for energy saving
and to improve the yield, it would probably be better to use discontinuous
stimulation with two electrode patterns.

24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs