1. Music 254 Stanford University

2. 2010 Eleanor Selfridge-Field2  Details of individual selections  Seek precise match (Themefinder)  Features in-the-round  Repertory analysis Music 254

3. 2010 Eleanor Selfridge-Field3Music 254

4. PITCH-BASED  Pitch-string matching  Pitch-incidence profile  Interval-incidence profile  Transition-matrix profile RHYTHM-BASED  Duration-string matching  Pattern-module matching  Accentual weights 2010 Eleanor Selfridge-Field4 COMBINED APPROACHES MUSICAL CONFOUNDS Music 254

5. 2010 Eleanor Selfridge-Field5 Base 7 Base 12 Base 21 Base 40 Music 254

6.  Cognitive level of identity different from literal (reductionist)  Implied content different from actual content (content “enhanced” by listener) 2010 Eleanor Selfridge-Field6Music 254

7. 2010 Eleanor Selfridge-Field7 Target: 3452 (Vertical) (Linear) Target: 585432 Music 254

8. 2010 Eleanor Selfridge-Field8 Hypothetical melody: Music 254 Mozart Piano Sonata in G Major Actualities Possible reductions

9. 2010 Eleanor Selfridge-Field9 If interval < fourth stepwise departure likely If interval  fourth directional change likely Music 254 Cf. Themefinder refined contour search

10.  Time-span reductions  Pitch-time space  Pitch-time space/interval reductions 2010 Eleanor Selfridge-Field10Music 254

11. 2010 Eleanor Selfridge-Field11  Pitch value  Base-7  Base-12  Base-21  Base-40  Generalized pitch  Direction  Interval quality  Interval value  Duration value  Literal values  EMD  Generalized duration  Relative change  Accentual values Music 254

12. 2010 Eleanor Selfridge-Field12 German folksong Substitution of one pitch for each bar Music 254 Work of Helmut Schaffrath and pupils (Essen) cf. http://www.esac-data.orghttp://www.esac-data.org

13. 2010 Eleanor Selfridge-Field13 Mari Riess Jones (OSU) Manfred Leppig (1987) 1: 1 3 5 8 6 86 5 4 5 3 1 2 1 2: 1 1 5 5 6 6 5 4 4 3 3 223 1 D: 0 2 0 3 0 2 0 0 1 0 -2 0 0 Music 254 mathematics psychology

14. 2010 Eleanor Selfridge-Field14 Suk Won Yi, UCLA, (1992) Interval1.000.00 1.000.00 1.000.008.000.00 Duration0.25 0.500.25 0.500.25 0.501.00 Coefficient of Melodic Activity 2.611.91 2.611.91 2.611.91 3.480.53 Pitch98898898816 Duration.25.5.25.5.25.5 Music 254

15.  Melodic elaboration  Compound “monophonic” melodies  Distributed “polyphonic” melodies 2010 Eleanor Selfridge-Field15Music 254

16. 2010 Eleanor Selfridge-Field16 Bach, Art of Fugue (after Wiering et al.) Music 254

17. 2010 Eleanor Selfridge-Field17 D, C#, Cn, Bn, Bb, A Descending tetrachord (D, C, Bb, A) Bach Music 254 Lower-note melody

18. 2010 Eleanor Selfridge-Field18 Tschaikovsky: Symphony No. 6 Music 254

19. 2010 Eleanor Selfridge-Field19 Haydn: “Emperor” Quartet Sequence in 4-voice setting: B T B T A S Music 254

20. 2010 Eleanor Selfridge-Field20 Schubert Music 254

21. 2010 Eleanor Selfridge-Field21 Ratner’s reduction Brahms’ original Music 254

22. 2010 Eleanor Selfridge-Field22Music 254