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NUI Galway – UL Alliance First Annual ENGINEERING AND - ARAN ...

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Finding and Representing Interesting Tweets<br />

Jodi Schneider, Fabrizio Orlandi, Julia Anaya, Alexandre Passant<br />

Digital Enterprise Research Institute<br />

National University of Ireland <strong>Galway</strong>, Ireland<br />

firstname.lastname@deri.org<br />

Microblogging has become a popular way to<br />

communicate, and Twitter’s popularity has grown<br />

dramatically. Filtering is important [1]: users are<br />

motivated to seek information [2]. 1<br />

While Twitter’s collective value is being mined in<br />

various ways, we lack an overall sense of the discussion<br />

topics, concerns, and personalities of everyday users,<br />

whose messages can be aggregated only by topic or<br />

location. Instead of a public timeline with messages<br />

from all users, the Twitter homepage promotes<br />

celebrities, “Top Tweets”, and trending topics.<br />

Interacting with people from diverse backgrounds<br />

should be easy [3], yet Twitter users and followers tend<br />

to be similar [4]. One of Twitter’s early successes was<br />

in bringing users a “social sixth sense” 2 . To extend this<br />

sense of peripheral awareness beyond a user’s own<br />

social circle, we seek to redevelop a public stream<br />

which is diverse yet interesting to read. We investigate<br />

four related research questions, as follows:<br />

1) Which tweets are consistently rated as<br />

interesting?<br />

2) What are the characteristics of these interesting<br />

tweets?<br />

3) How can we represent tweets using existing<br />

SemanticWeb standards and activitystrea.ms?<br />

4) How should we display interesting tweets to<br />

users?<br />

We collected data on 210 tweets from 42 users who<br />

rated 10 tweets each on one of 21 questionnaires.<br />

Tweets originated from Twitter’s public timeline API 3 ,<br />

translated by the Google Translate API 4 .<br />

Questionnaires, answered by 2 users, asked:<br />

“Did you enjoy reading this tweet?” (“Yes”,<br />

“No, because I don’t like the topic”, “No,<br />

because I don’t know the people”, “No, because<br />

I couldn’t understand the words”)<br />

“What category (from [5]) best fits this tweet?”<br />

In a formative evaluation, 10 users answered a brief<br />

questionnaire about interfaces for displaying interesting<br />

tweets.<br />

36 tweets (17%), including 10 translated tweets,<br />

were considered interesting (e.g. Table I) by both raters,<br />

while 44 tweets (21%) were considered uninteresting by<br />

both raters. Although we expected a correlation<br />

between the category and the interestingness of a tweet,<br />

1 The work presented in this paper has been funded by Science<br />

Foundation Ireland under Grant No. SFI/08/CE/I1380 (Líon-2).<br />

2 http://www.wired.com/techbiz/media/magazine/15-07/st_thompson<br />

3 http://dev.twitter.com/doc/get/statuses/public timeline<br />

4 http://translate.google.com/<br />

82<br />

no such correlation was found. Category assignment<br />

varied between raters, and depended on the category as<br />

shown in Table 2.<br />

Interesting Tweets<br />

(followed by English translation as needed)<br />

espere pelo mais sábio dos conselhos: o tempo !<br />

wait for the wisest of advice: the weather!<br />

Laat me iets gaan eten<br />

Leave me something to eat<br />

so it’s settled! May 8 is the day for big changes. Leaving<br />

Tokyo! :(( but so worried for my baby2!! :((<br />

Mom said alcohol is ur enemy, but the bible said, love ur<br />

enemy. - @mayshaaurelia<br />

What honors english teacher does work ONLY from out of<br />

the text book? oh ya... mine!<br />

Love my doctor. He hugged me at my 20lbs weight loss.<br />

http://t.co/YEs1HuK - Al-Gaddafi International Prize for<br />

Human Rights - errr, yeah....<br />

Zac Brown Band....i love you<br />

follow @Rebecca Jade x she is an amazing person<br />

Table 1 A Selection of Interesting Tweets<br />

Agreed Disagreed<br />

Category<br />

Tweets Tweets<br />

1 12 Anecdote (AN)<br />

23 51 Information Sharing (IS)<br />

12 38 Me now (ME)<br />

8 36 Opinions/Complaints (OC)<br />

3 16 Presence Maintenance<br />

5 10 Question to followers (QF)<br />

4 18 Self Promotion (SP)<br />

20 68 Statements and Random Thoughts<br />

(RT)<br />

Table 2 Tweet Categories<br />

References<br />

[1] D. Ramage, S. Dumais, and D. Liebling, “Characterizing<br />

microblogs with topic models,” in ICWSM, 2010.<br />

[2] P. Johnson and S. Yang, “Uses and gratifications of<br />

Twitter,” in AEJMC, 2009.<br />

[3] S. Yardi and d. boyd, “Dynamic Debates,” Bulletin of<br />

Science, Technology & Society, vol. 30, no. 5, p. 316, 2010.<br />

[4] M. Smith and C. Giraud-Carrier, “Bonding vs. Bridging<br />

Social Capital,” in ICWSM, 2010.<br />

[5] M. Naaman, J. Boase, and C. Lai, “Is it really about me?:<br />

Message content in social awareness streams,” in CSCW ’10,<br />

2010.

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