Twitter API Mongo DB scikit learn NLTK matplotlib
Βιβλιοθήκες Λογισμικού Twitter API Mongo. DB scikit learn NLTK matplotlib
Πως το επεξεργαστήκαμε Mon Dec 19 16: 14: 53 +0000 2016 Russian ambassador to Ankara wounded in gun attack: reports Mon Dec 19 16: 15: 58 +0000 2016 BREAKING: Turkish broadcaster NTV says Russian ambassador shot in Ankara Mon Dec 19 16: 17: 20 +0000 2016 Turkish media reports the Russian ambassador to Turkey has been shot in Ankara Mon Dec 19 16: 20: 00 +0000 2016 Russian ambassador to Turkey wounded in gun attack, Turkish media report
Εύρεση όρων δημοσιεύσεων ['russian', 'ambassador', 'to', 'ankara', 'wounded', 'in', 'gun', 'attack', 'reports'] ['breaking', 'turkish', 'broadcaster', 'ntv', 'says', 'russian', 'ambassador', 'shot', 'in', 'ankara'] ['turkish', 'media', 'reports', 'the', 'russian', 'ambassador', 'to', 'turkey', 'has', 'been', 'shot', 'in', 'ankara'] ['russian', 'ambassador', 'to', 'turkey', 'wounded', 'in', 'gun', 'attack', 'turkish', 'media', 'report']
Αφαίρεση Εξαιρούμενων όρων & Εύρεση κοινού λήμματος ['russian', 'ambassador', 'ankara', 'wound', 'gun', 'attack', 'report'] ['break', 'turkish', 'broadcaster', 'ntv', 'russian', 'ambassador', 'shot', 'ankara'] ['turkish', 'medium', 'report', 'russian', 'ambassador', 'turkey', 'shoot', 'ankara'] ['russian', 'ambassador', 'turkey', 'wound', 'gun', 'attack', 'turkish', 'medium', 'report'] Αφαιρέθηκαν οι όροι: 'to', 'in', 'says', 'the', 'has', 'been'
Συχνότητα εμφάνισης όρων Μονοί όροι 1 ambassador 4 2 russian 4 3 turkish 3 4 report 3 5 ankara 3 Ζευγάρια όρων 1 ('russian', 'ambassador') 4 2 ('turkish', 'russian') 3 3 ('turkish', 'ambassador') 3 4 ('ambassador', 'report') 3 5 ('russian', 'report') 3
Ταχύτητα διάδοσης όρων Μονοί όροι 1 ambassador 8. 072 2 russian 8. 072 3 turkish 4. 649 4 report 4. 597 5 ankara 4. 387 Ζευγάρια όρων 1 ('russian', 'ambassador') 8. 072 2 ('turkish', 'russian') 4. 649 3 ('turkish', 'ambassador') 4. 649 4 ('ambassador', 'report') 4. 597 5 ('russian', 'report') 4. 597
Συνένωση όρων - Παράδειγμα 1 2 3 ('russian', 'ambassador') ('turkish', 'russian') ('turkish', 'ambassador') 8. 072 4. 649 1 ('russian', 'turkish', 'ambassador') 17. 37
Μετά τη συνένωση Ταχύτερα διαδιδόμενα σύνολα όρων 1 2 3 4 5 ('russian', 'ambassador', 'report', 'ankara', 'turkish') ('report', 'turkey', 'medium', 'russian', 'ambassador') ('turkey', 'report', 'medium', 'turkish') ('russian', 'turkey') ('ambassador', 'turkey') 244. 34 53. 19 19. 15 2. 128
Τελικό αποτέλεσμα 1 ('russian', 'ambassador', 'report', 'ankara', 'turkish') 244. 34 Πιθανή είδηση “russian ambassador report ankara turkish” στο διάστημα 16: 12 - 16: 43
Πραγματικά Γεγονότα Περιόδου 17 - 30/12/2016 19/12/2016 20/12/2016 19/12/2016 23/12/2016 19/12/2016 25/12/2016
Poblete, B. , Castillo, C. and Mendoza, M. (2011) ‘Information Credibility on Twitter’ Twitter Developers (2013) Using the Twitter Search API, Twitter, Inc. Xie, W. , Zhu, F. , Jiang, J. , Lim, E. P. and Wang, K. (2016) ‘Topic. Sketch: Real-time bursty topic detection from twitter’, IEEE Transactions on Knowledge and Data Engineering, 28(8) Alpaydin, E. (2010) Introduction to Machine Learning, Machine Learning Pedregosa, F. , Varoquaux, G. , Gramfort, A. , Michel, V. , Thirion, B. , Grisel, O. , Blondel, M. , Prettenhofer, P. , Weiss, R. , Dubourg, V. , Vanderplas, J. , Passos, A. , Cournapeau, D. , Brucher, M. , Perrot, M. and Duchesnay, É. (2012) ‘Scikit-learn: Machine Learning in Python’, Journal of Machine Learning Research
Quote of the day “Always pass on what you have learned. ” - Master Yoda
- Slides: 55