Paper Abstract and Keywords |
Presentation |
2013-02-19 10:00
A Note on Trend Detection in Popular Music Database Ryota Nakanishi, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents a method for detecting musical trend in popular music database.
The proposed method utilizes Topics over Time(ToT) model to represent temporal trends in popular music as latent topics represented by probability distributions over co-occurrence relationship between audio features.
ToT model is one of probablistic topic models for text analysis which considers not only word co-occurrence relationship but also time when documents were generated.
In order to adapt ToT model to music databese, we use Bag-of-Features representation and enebles the detection of the musical trends.
Finally, we apply our method to classification for evaluating the effectiveness of our method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
trend detection / music classification / topic model / Topics over Time / / / / |
Reference Info. |
ITE Tech. Rep., vol. 37, no. 8, ME2013-43, pp. 107-110, Feb. 2013. |
Paper # |
ME2013-43 |
Date of Issue |
2013-02-11 (HI, ME, AIT) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
|
Conference Information |
Committee |
IEICE-ITS IEICE-IE AIT HI ME |
Conference Date |
2013-02-18 - 2013-02-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
ITS Image Processsing, Image Medium, Vision, etc. |
Paper Information |
Registration To |
ME |
Conference Code |
2013-02-ITS-IE-AIT-HI-ME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Note on Trend Detection in Popular Music Database |
Sub Title (in English) |
|
Keyword(1) |
trend detection |
Keyword(2) |
music classification |
Keyword(3) |
topic model |
Keyword(4) |
Topics over Time |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Ryota Nakanishi |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Takahiro Ogawa |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Miki Haseyama |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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 |
2013-02-19 10:00:00 |
Presentation Time |
20 minutes |
Registration for |
ME |
Paper # |
HI2013-15, ME2013-43, AIT2013-15 |
Volume (vol) |
vol.37 |
Number (no) |
no.8 |
Page |
pp.107-110 |
#Pages |
4 |
Date of Issue |
2013-02-11 (HI, ME, AIT) |
|