Initial Presentation - Web...

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Initial Presentation - Web Trails Simone Griesmayr Graz University of Technology [email protected] April 14, 2016 Simone Griesmayr (TUGraz) Web Trails April 14, 2016 1/5

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Page 1: Initial Presentation - Web Trailskti.tugraz.at/staff/rkern/courses/kddm2/2016/presentations/initial/... · Initial Presentation - Web Trails Simone Griesmayr Graz University of Technology

Initial Presentation - Web Trails

Simone Griesmayr

Graz University of Technology

[email protected]

April 14, 2016

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What are Web Trails?

Categorical state sequences like:Click trails on WikipediaPlaylists on last.fmReviews on Yelp

Reviews on YelpEach restaurant review is a stateWeb trail is the sequence of restaurant reviews

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Hypothesis about human trails

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Yelp Dataset

2.2 million reviews

552 000 users

77 000 businesses

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