kth.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Banger for the Buck: Predicting Growth of Music Tracks using Machine Learning
KTH, School of Electrical Engineering and Computer Science (EECS).
KTH, School of Electrical Engineering and Computer Science (EECS).
2022 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
En sång för slanten (Swedish)
Abstract [en]

The advent of music streaming has made it increasingly important for actors in the music industry to understand if tracks are going to succeed or not. This study investigates if it is possible to accurately classify the growth of the listener base of a music track based on multivariate time series with listener behavior data. 18 popular time series classification algorithms were used to build predictive models which were evaluated in a 10-fold cross-validation. We also examined the algorithms’ potential to deliver business value for a record label. Lastly, the possibilities and challenges of applying a data-driven business model in the music industry were investigated by performing a comparative analysis of a modern and traditional record label. Six algorithms were found to significantly outperform the baseline. Two algorithms based on convolutional kernels, RR and AMini, were found to present the biggest business value because of their accuracy and low time complexity. While it may be necessary for record labels to adopt data-driven business models to flourish in the modern market, there are difficulties regarding the competitiveness of digital solutions and complications in moving the focus from networking to developing technology.

Abstract [sv]

Spridningen av musiktjänster har gjort det alltmer viktigt för aktörer i musikbranschen att förstå vilka låtar som kommer att lyckas och inte. Denna studie undersöker om det är möjligt att klassificera tillväxten av en låts lyssnarantal baserat på multivariata tidsserier innehållandes data om lyssnarbeteende. 18 populära algoritmer för tidsserieklassificering användes för att bygga prediktiva modeller som utvärderades med 10-delad korsvalidering. Vi undersökte sedan algoritmernas potential att skapa affärsvärde för ett skivbolag. Slutligen studerades möjligheter och utmaningar som datadrivna affärsmodeller presenterar i denna bransch genom en komparativ analys av ett modernt och traditionellt skivbolag. Sex algoritmer visade sig signifikant överträffa en baslinjeklassificerare. Vi fann att två algoritmer baserade på faltningskärnor, RR och AMini, kunde skapa störst affärsvärde på grund av deras noggrannhet samt låga tidskomplexitet. Det verkar vara nödvändigt för skivbolag att anamma datadrivna affärsmodeller för att frodas i den moderna marknaden, men det finns svårigheter som måste beaktas vad gäller konkurrenskraften för digitala lösningar samt förflyttandet av fokuset från nätverksbyggande till teknologiutveckling.

Place, publisher, year, edition, pages
2022. , p. 16
Series
TRITA-EECS-EX ; 2022:349
Keywords [en]
Time series classification, Multivariate time series, Music industry, Record label business model.
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:kth:diva-319359OAI: oai:DiVA.org:kth-319359DiVA, id: diva2:1699773
Supervisors
Examiners
Available from: 2022-10-03 Created: 2022-09-28 Last updated: 2022-10-03Bibliographically approved

Open Access in DiVA

fulltext(1276 kB)340 downloads
File information
File name FULLTEXT01.pdfFile size 1276 kBChecksum SHA-512
43c31169016985e4a6c5379f2f3c548f8dfa52dd4e18e44588e524f7c9ecf9003224397498e124c17d4d01643277692261fb19e47bf7e20aa2bca6f398d3e4f2
Type fulltextMimetype application/pdf

By organisation
School of Electrical Engineering and Computer Science (EECS)
Computer Sciences

Search outside of DiVA

GoogleGoogle Scholar
Total: 345 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 839 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf