Kevin Tang and Andrew Nevins

Transcription

1 Kevin Tang and Andrew Nevins Abstract -ar(e) -ar(e) -er(e) -ir(e) Keywords: 1 Introduction dig dig dig dig +

2 ouç ouç ouç ouç Verb Vocabulary Size Productivity of ar-er-ir ar-er-ir are-ere-ire -ar -er/-ir -ar -er -ir 2 Data Sources 2.1 English CLMET3.0 Old Bailey

3 2.1.1 CLMET Portuguese Corpus do Português Colonia Tycho Brahe Corpus do Português. fixed Colonia.

4 2.3 Italian Google Italian Ngram DiaCoris Google-Ngram:Italian DiaCoris. fixed 2.4 Spanish Google Spanish Ngram IMPACT-es Google Ngram:Spanish IMPACT-es.

5 3 Methods: Verb Vocabulary Size 3.1 Simulations by Random Sampling 3.2 Epoching N

6 3.3 Lemma estimation burnt burnt ar(e) ir(e) er(e) 4 Analyses: Verb Vocabulary Size 4.1 Simulation results: English, CLMET Simulation results: Portuguese, Colonia 4.3 Simulation results: Italian, Google Ngram

7 -ar/-er/-ir -ar/-er/-ir 4.4 Simulation results: Spanish, Google Ngram

8 -ar/-er/-ir -ar/-er/-ir

9 4.5 Interim Summary 5 Methods: Productivity of -ar -er/-ir er-ir -ar 5.1 Simulations by Random Sampling -ar, -er -ir 5.2 Productivity Estimation ar/( er+ ir). -ar -er -ir -ar -ar Yang s Productivity Estimate. -ar M N/ln(N) M N M -er -ir -er/-ir -er/-ir

10 relative M -ar N M N -ar ( ) 1 ar/( er + ir) 6 Analyses: Productivity of 6.1 Simulation results: Portuguese, Corpus do Português -ar 6.2 Simulation results: Portuguese, Colonia -ar 6.3 Simulation results: Italian, Google Ngram are, -ere -ire 6.4 Simulation results: Italian, DiaCoris -ar 6.5 Simulation results: Spanish, Google Ngram -ar

11 -ar/-er/-ir -ar/-er/-ir 6.6 Simulation results: Spanish, IMPACT-es -ar

12 -ar/-er/-ir -ar/-er/-ir -ar/-er/-ir -ar/-er/-ir 7 Relationship between Verb vocabulary size and Productivity r p

13 r p r p 8 Statistical evaluation of the changepoint of verb vocabulary growth -ar changepoint

14

15 9 Artefact considerations

16 9.1 Corpus representativeness 9.2 Tagging accuracy and consistency

17 -ar -er/-ir -ar -er/-ir -ar -er/-ir -ar -er/-ir without

18 -ar -er -ir -ar -er -ir 10 Conclusion -ar -er -ir -ar/(-ir+-er) -ar

19 r p -ar -er -ir References The British industrial revolution in global perspective Literary and Linguistic Computing 7 Word frequency distributions Literary and Linguistic Computing 8 National Endowment for the humanities The European English Messenger 19 JLCL 26 Lancaster University Proceedings of the ACL 2012 system demonstrations Yearbook of morphology 2004 Special volume on non-standard data sources in corpus-based research De Economist 148 Syntactic development, its input and output Proceedings of LREC-2006, the fifth international conference on language resources and evaluation Biometrika 41 Advances in natural language processing arxiv preprint arxiv: Proceedings of the seventh international conference on language resources and evaluation (lrec 10)

20 arxiv preprint arxiv: Proceedings of the 5th ACL-HLT workshop on language technology for cultural heritage, social sciences, and humanities Proceedings of international conference on new methods in language processing Linguistic Variation Yearbook 5