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WAHSP/BILAND

WAHSP/BILAND Towards flexible and stable CLARIN-supported open-source web-applications for historical data-mining in public media. WAHSP/BILAND. Research team: Stephen Snelders(UU), Pim Huijnen(UU), Daan Odijk(ISLA, UvA), Fons Laan(ISLA), Maarten de Rijke (ISLA), Toine Pieters (UU),.

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WAHSP/BILAND

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  1. WAHSP/BILAND Towards flexible and stable CLARIN-supported open-source web-applications for historical data-mining in public media

  2. WAHSP/BILAND Research team: Stephen Snelders(UU), Pim Huijnen(UU), Daan Odijk(ISLA, UvA), Fons Laan(ISLA), Maarten de Rijke (ISLA), Toine Pieters (UU),

  3. Research Creating big-data resources

  4. National library of the Netherlands Digital Newspaper Archive > 1200 titles > 30.000.000 articles 1618 - 1995 > 10.000.000 pages Still growing...

  5. How did/do you study 30 millionnewspaper articles?

  6. Sampling Dutch press on Germany Frank van Vree (1989) 4.000 > 1200 titles > 31.000.000 articles 4 1618 - 1995 1930 - 1939

  7. Research

  8. Developing semantic document selection tools

  9. WE NEED: Research A semi-automatic and interactive open-source application An application that does not replace, but supports the intuition and insights of the historical researcher with expert knowledge of a specific topic or domain. An application that is user-friendly.

  10. Research Problem: Context and background of Dutch drug and eugenics debates in time Aim Understanding and evaluation of public debates around drugs, addiction and eugenics in the Netherlands, 1900-1945 Research question What are the dynamics (in terms of patterns and trends) of public debates and sentiments around drugs and addiction, and eugenics in the Dutch newspapers in the first half of the twentieth century

  11. Research Poe’s detective finds the truth by using data in those newspaper articles that do not concern the murder. In a similar way we will find terms and sentiments in those newspaper articles that may seem irrelevant, but are not.

  12. Information-extraction • Recognize structure in text • Part of speech • Noun, verb, … • Entities • people, organisations, locations, temporal expressions, … • Relations • Who, what, with whom, how, why E-everything

  13. Information-extraction (2) E-everything

  14. Enjoyable but what does it tell us?

  15. Research

  16. Start Query: Opium Research

  17. Research Drugs and drug policy

  18. Odijk D., de Rooij O., Peetz M-H., Pieters T., de Rijke M., Snelders S. (2012). "Semantic Document Selection", TPDL 2012: Theory and Practice of Digital Libraries: Springer, September.

  19. Combining and clustering queries

  20. Research By carefully inspecting the word counts, we found quantitative evidence for historical turning points that indicated the criminalization of the drugs debate around 1924

  21. Research Eugenics case; query overerving (hereditarian) 1867 Primarily associations with health related terms/entities

  22. Research Eugenics case;

  23. Research Eugenics case; query overerving 1935 In 1935, however, the medical context of using the term inheritance made way for a legal and racial context

  24. NEW HORIZONS in DIGITAL HUMANITIES E-Humanity Approaches to Reference Cultures: The Emergence of the United States in Public Discourse in the Netherlands, 1890-1990 • Challenges: • 1. OCR-Repair • 2. Improving Text-mining software and data infrastructure • 3. Developing new historical research strategies • 4. Educating historians and other humanities researchers

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