Paper Abstract and Keywords |
Presentation |
2021-03-05 10:15
A Proposal for Causal Inference with Subjective Evaluation Daichi Ikeda, Hikaru Morita (Graduate School of Kanagawa Univ.) IT2020-146 ISEC2020-76 WBS2020-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Machine learning techniques such as deep learning are often used for identification and personal matching in information security.
In addition, an approach that increases the amount of data for training is generally used to improve the inference accuracy.
However, in cases where a large amount of data is not available, the accuracy cannot be improved.
In order to improve the inference accuracy, we propose a method to stimulate learning by adding subjective evaluation data without increasing the existing data.
Specifically, we add subjective evaluation data as new random variables to the existing random variables consisting of features, etc.
Here, for the interrelationship of the random variables, we took the approach of adding the random variables of subjective evaluation to the NBC (Naive Bayesian Classifier).
In addition, by taking the same approach as the Probabilistic Graphical Model (hereinafter referred to as PGM), the formulation is formulated as an extension of NBC, so to speak.
The validity of this method is evaluated as a problem of judging URL addresses for phishing and as a problem of judging conversational examples used in Telephone fraud. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Naive Bayesian Classifier / Probablistic Graphical Model / d-separataion / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 411, ISEC2020-76, pp. 208-212, March 2021. |
Paper # |
ISEC2020-76 |
Date of Issue |
2021-02-25 (IT, ISEC, WBS) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
IT2020-146 ISEC2020-76 WBS2020-65 |
Conference Information |
Committee |
WBS IT ISEC |
Conference Date |
2021-03-04 - 2021-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Joint Meeting of WBS, IT, and ISEC |
Paper Information |
Registration To |
ISEC |
Conference Code |
2021-03-WBS-IT-ISEC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Proposal for Causal Inference with Subjective Evaluation |
Sub Title (in English) |
|
Keyword(1) |
Naive Bayesian Classifier |
Keyword(2) |
Probablistic Graphical Model |
Keyword(3) |
d-separataion |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Daichi Ikeda |
1st Author's Affiliation |
Graduate School of Kanagawa University (Graduate School of Kanagawa Univ.) |
2nd Author's Name |
Hikaru Morita |
2nd Author's Affiliation |
Graduate School of Kanagawa University (Graduate School of Kanagawa Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2021-03-05 10:15:00 |
Presentation Time |
25 minutes |
Registration for |
ISEC |
Paper # |
IT2020-146, ISEC2020-76, WBS2020-65 |
Volume (vol) |
vol.120 |
Number (no) |
no.410(IT), no.411(ISEC), no.412(WBS) |
Page |
pp.208-212 |
#Pages |
5 |
Date of Issue |
2021-02-25 (IT, ISEC, WBS) |
|