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Supporter Opinion

Supporter Opinion

第2回BOIJAM成果発表

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ij_spitz

June 21, 2015
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Transcript

  1. 1 Supporter Opinion ! TweetσʔλΛར༻ͨ͠αοΧʔνʔϜͷ ධ൑෼ੳγεςϜ ! Jun Ishitsuka

  2. ࣗݾ঺հ ੴ௩ ३ʢ͍͠͡ΎΜʣ ! େֶ࣌୅ ɹσʔλղੳʢػցֶशɾ౷ܭֶʣ ! झຯ ɹαοΧʔ؍ઓʢࣛౡΞϯτϥʔζʣ !

    ݴޠ ɹRuby, Python ɹPHP, Node.js 2
  3. എܠ • Twitter mood predicts the stock market ʢBollen, 2010ʣ

    – TweetσʔλͱגՁʹؔ࿈͕͋Δ͜ͱΛࣔͨ͠ – 87.6%Ͱมಈͷ্ԼΛ༧ଌ – ࢖༻ͨ͠πΠʔτσʔλͷಛ௃ྔ • ϙδςΟϒ or ωΨςΟϒ • 6छྨͷײ৘ҼࢠʢCalm, Alert, Sure, Vital, Kind, and Happyʣ 3
  4. ໨తʢԾʣ • αοΧʔͷࢼ߹݁ՌΛ༧ଌ͍ͨ͠ 4

  5. ໨తʢԾʣ 5

  6. ໨త • ༧ଌ – ࣍ͷࢼ߹݁Ռ • ޮՌଌఆ – SNSͰͷαϙʔλʔͷײ৘ͷՄࢹԽ 6

  7. ԿΛ࡞Δ͔ʲશମߏ੒ʳ 7 Twitter Python σʔλऩू༻ϫʔΧʔ Ϣʔβʔ Webϒϥ΢β Twitter API Query:

    Ξϯτϥʔζ ग़ྗ mongoDB Django WebΞϓϦέʔγϣϯ ༻ϑϨʔϜϫʔΫ αοΧʔͷσʔλ Λ࣋ͭ֎෦αΠτ Python σʔλղੳ༻ϫʔΧʔ Crawling ࢼ߹݁Ռ, ॱҐ
  8. ԿΛ࡞Δ͔ʲνʔϜ͝ͱͷػೳʳ • Tweet਺ͷਪҠ • ϙδωΨ཰ͷਪҠ – ࣙॻͱϚονϯάׂͯ͠߹Λࢉग़ • τϨϯυϫʔυ –

    ௚ۙ1िؒͰػցֶशʹΑΔಛ௃ޠநग़ • αϙʔλʔͷ੠ – ϙδωΨ཰ͷۃ୺ͳπΠʔτΛϐοΫΞοϓ 8
  9. σϞ 9

  10. ࠓޙͷల։ • ݸਓతʹ΍ͬͯΈ͍ͨ͜ͱ – ػցֶशʹΑΔࢼ߹݁Ռ༧૝ ! • γεςϜͷԣల։ – ऩू͢ΔTwitterAPIͷΩʔϫʔυΛมߋ͢Δͩ

    ͚Ͱɺ؆୯ʹධ൑෼ੳͷγεςϜΛߏஙͰ͖ Δ 10