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14

votes

1

answer

267

views

Recognize a grammar in a sequence of fuzzy tokens

data-mining clustering text-mining time-series correlation

Mar 15 '19 at 21:36 Glorfindel 229

11

votes

4

answers

10k

views

Feature selection and classification accuracy relation

machine-learning feature-selection

Oct 25 '16 at 0:22 Jason Feng 21

7

votes

2

answers

250

views

Time series data: How I measure influence of new product sales on existing product sales (statistically)?

machine-learning r time-series

Feb 16 '16 at 22:15 Community♦ 1

6

votes

1

answer

6k

views

Why we use information gain over accuracy as splitting criterion in decision tree?

machine-learning classification decision-trees information-theory

Oct 11 '16 at 17:59 oW_♦ 5,467

5

votes

2

answers

1k

views

How to measure confidence in prediction?

machine-learning predictive-modeling

Nov 12 '16 at 22:33 Community♦ 1

5

votes

2

answers

1k

views

online detection of plateaus in time series

time-series online-learning

Mar 29 '16 at 8:40 Community♦ 1

4

votes

2

answers

107

views

If I have got different routes - a series of (lat, lng) points, how to get the similarity of different routes?

similarity usecase

Sep 8 '16 at 12:26 Community♦ 1

4

votes

2

answers

209

views

Logistic Regression can't fit my data

machine-learning python logistic-regression

Oct 15 '16 at 7:46 Tim Goodman 2,862

3

votes

1

answer

1k

views

What is Orange all about?

python r orange orange3

Jan 16 at 4:18 Ethan 1,260

2

votes

1

answer

546

views

Basic backpropagation question

machine-learning neural-network backpropagation

Jan 24 '17 at 10:09 tony 571

2

votes

0

answers

44

views

Am I correct in finding correlations

feature-selection

Jun 14 '17 at 14:38 VladimirLenin 333

1

vote

0

answers

34

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Can an algorithm tested only on artificial data be accepted in a high rank conference? [closed]

algorithms evaluation

Oct 3 '16 at 20:53 Bob 121

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