Hypertext 2015

Conference Program

Time	Event
08:00 - 09:00	Registration
09:00 - 09:15	Introduction
09:15 - 10:30	Keynote: Yiannis Laouris "The near future is hybrid" Place: Amphi 2, Culture and Convention Center
10:30 - 11:00	Coffee Break
11:00 - 12:30	Session 1 Chair: Ethan Munson, University of Wisconsin-Milwaukee, USA Axel Schulz, Benedikt Schmidt and Thorsten Strufe "Small-Scale Incident Detection based on Microposts" [Long paper] Wen Haw Chong, Bing Tian Dai and Ee-Peng Lim "Did You Expect Your Users to Say This? Distilling Unexpected Micro-reviews for Venue Owners" [Long paper] Francisco J. Gutierrez and Barbara Poblete "Sentiment-based User Profiles in Microblogging Platforms" [Long paper] Ujwal Gadiraju, Ricardo Kawase, Patrick Siehndel and Besnik Fetahu "Breaking Bad - Understanding Behavior of Crowd Workers in Categorization Microtasks" [Short paper] Place: Amphi 2, Culture and Convention Center
12:30 - 13:30	Lunch
13:30 - 15:00	Session 2 Chair: Simon Harper, University of Manchester, UK Irina Heimbach, Benjamin Schiller, Thorsten Strufe and Oliver Hinz "Content Virality on Online Social Networks: Empirical Evidence from Twitter, Facebook, and Google+ on German News Websites" [Long paper] Neil Huynh, Erika Legara and Christopher Monterola "A dynamical model of twitter activity profiles" [Long paper] Dimitar Dimitrov, Philipp Singer, Denis Helic and Markus Strohmaier "The Role of Structural Information for Designing Navigational User Interfaces" [Long paper] Ricardo Baeza-Yates and Diego Saez-Trumper "Wisdom of the Crowd or Wisdom of a Few? An Analysis of Users' Content Generation" [Short paper] Place: Amphi 2, Culture and Convention Center
15:00 - 15:30	Coffee Break
15:30 - 16:30	Session 3 Chair: David Millard, University of Southampton, UK Peter Burnap, Gualtiero Colombo and Jonathan Scourfield "Machine Classification and Analysis of Suicide-Related Communication on Twitter" [Long paper] Mrinal Kumar, Mark Dredze, Glen Coppersmith and Munmun De Choudhury "Detecting Changes in Suicide Content Manifested in Social Media Following Celebrity Suicides" [Long paper] Dominic Rout and Kalina Bontcheva "A human-annotated dataset for evaluating tweet ranking algorithms" [Short paper] Place: Amphi 2, Culture and Convention Center
16:30 - 17:30	SIGWEB Business Meeting Place: Amphi 2, Culture and Convention Center
17:30 - 23:00	Guided Tour and Banquet in Nicosia

Important Dates

13 March 2015: Workshops and Tutorials proposals deadline

23 March 2015: Workshops and Tutorials notifications

~~3 April 2015~~ 10 April 2015: Main paper submission deadline

29 May 2015: Main paper notifications

~~12 June 2015~~ 19 June 2015: Extended proceedings deadline

~~19 June 2015~~ 8 July 2015: Camera ready deadline

30 June 2015: LBR deadline

10 July 2015: Extended proceedings and LBR notifications

22 July 2015: Extended proceedings and LBR camera ready deadline

1-4 September: Hypertext 2015 conference