Mapping Twitter: conversazioni vs broadcasting

Nel’ultimo anno il dibattito nazionale su Twitter è stato segnato soprattutto dalla sua diffusione tra i personaggi famosi ed una conseguente maggior diffusione anche all’interno di “nuove” fasce della popolazione. In molti hanno fatto notare come l’arrivo dei vip su Twitter (re)introducesse di fatto una logica di tipo broadcasting fatta di pochi leader e da molti follower. Altri hanno messo in evidenza come la distinzione tra pochi vip e molti utenti comuni producesse bizzarri quanto affascinanti fenomeni come l’uso del RT come moneta reputazionale (“Per favore mi retwitti?”).
In realtà, come spesso accade, all’interno delle piattaforme mediali le pratiche sociali tendono a coesistere. Per questo a fianco delle nuove forme neobroadcasting esistono – e sono vive e vegete – le forme conversazionali che siamo più abituati ad associare al web 2.0. Read More »

#risorgiblog, alzati e cammina

Con grande mestiere e scelta di tempo Giovanni ha rianimato il dibattito sulla morte dei blog proprio in concomitanza con il divano post pranzo nataliazio. Cosa c’è di meglio per il blogger appesantito da troppo panettone che scrivere di blog ricordandoci l’eterna autoreferenzialità della blogosfera?! Ovviamente lo spunto è stato raccolto da più parti (qui, qui, qui, qui e poi vi leggete lo storyfy del hashtagr #risorgiblog se ne volete ancora).
Il tutto poi si conclude (?) oggi quando con un colpo da maestro GBA se ne esce su Apogeo Online con un articolo che parla del futuro guardando al passato.. parla di blog, blogger e social media con alcuni che ne sanno. Chapeau! Read More »

Di Twitter, metriche e limiti dell’analisi

Recentemente nella social sfera italiana è scoppiato un gran interesse attorno a Twitter (qui, qui e altrove). Ora, si dice, è diventato di massa. Ora che abbiamo le tweet star, che ne ha parlato il TG1 e che Riccardo Luna ne ha scritto su Repubblica Twitter è stato definitivamente sdoganato ed è entrato nella nostra dieta mediale quotidiana. Dal canto mio vorrei evitare di entrare in questa discussione e mi limito a sorridere rispetto a come – volenti o nolenti – l’agenda della riflessione sui nuovi media sembra essere dettata con spietata puntualità dai vecchi media.
Read More »

ASONAM 2011 Best Paper Award

During the ASONAM 2011 conference in Keohsiung (Taiwan) our paper The ML-model for multi-layer social networks has been awarded with the Best Paper award (full paper).
You can download our paper in the “paper section” on the SIGSNA website.

The expanded Glee narrative and the emergence of disperse audience on YouTube

Yesterday I was at the MediaMutation3 conference with Agnese Vellar. We presented a talk about the study of Glee audience and fandom on YouTube . The research (see the slides blow) addressed a couple of interesting research questions for contemporary fan studies and audience studies. We were interested in understanding if (and with what kind of implications) YouTube could be considered an online space for the observation of specific fandom of tv series. While most of fan communities studies take place in specific (dedicated?) online spaces we wanted to observe how a mainstream product, such as glee, generates online interaction in a specific online space (with its own culture) such as YouTube.
In order to deal with these questions we used a mixed methodology based on the analysis of the 100 most viewed glee videos on YouTube. Starting from these videos we made an analysis of the of the video typologies and of the comments arising around them. In addition we retrieved the friends list of the authors of the videos and we mapped them (authors + authors’ friends) with Social Network Analysis techniques.

Most interesting findings so far (we made a preliminary presentation, we’re still working on it) that most of the Glee content share on YouTube is not a derivative work but seems to be posted online just with a “promotional” function of the series itself. Nevertheless by doing this the users gain a specific reputation of reliable sources for Glee videos. Please note that despite the fact that FOX itself shares a lot of Glee clips, in many countries this “official” content is not available due to local availability of the Official Fox Channel.

Another interesting point is that the interest toward Glee content seems to be more focused on the music aspect of the show instead of being focused on the story or on the characters (may users use YouTube as an audio tool just to listen to the songs). This lead to the fact that the large majority of comments speaks of the song (often comparing it with the original version) instead of speaking of the show.

The social network analysis of the YouTube friends connections shows that surprisingly there is just one macro element connecting almost all the authors of the most viewed videos together. Even when they are not directly connected as friends they share one or more connections. Despite that it is interesting to notice that the linking users (those who are not authors of the videos but seem to be shared connections among them) are not related to Glee but to a more general pop music fandom.

Enjoy the presentation:

ps: Thank you very much to Prof. Roberta Pearson and to Prof. William Uricchio for the Interesting discussion and the precious suggestions they gave to us.

#elezioni2011 tweets per hour

#elezioni2011 tagcloud

La tag cloud dei tweet con hashtag #elezioni2011 racconta molto della recente tornata elettorale. In particolare la rilevanza nazionale che ha assunto Milano e i suoi candidati (si noti come Batman controlli la Moratti) insieme ad una presenza importante del Movimento a 5 stelle.

Facebook and Administrative Elections in Italy

Is it possible to use Facebook to predict the electoral outcome? Can we say one like, one vote?
As a first step of a broader research about these topics we’ve started by counting the likes on Facebook pages of the candidates for the forthcoming administrative elections in Italy. The data are linked to the Facebook pages of the candidates so the they will be updated every time you refresh the page. It will be interesting to see how much these data will be different from the elections results.

Expedition of the Thousand

I’ve been through a crazy day at the Telecom Italia “Working Capital Initiative” event in Torino. Dressed in red like one the thousand we made a short presentation of the research projects funded last year (SIGSNA project was among those).  A new year of funding activity has started and – based on our SIGSNA experience – I can say: If you’ve got an idea (business or research doesn’t matter) go ahead and apply! It’s a good opportunity and you won’t find many more of these in this country.

The picture shows when during my short presentation Carlo Massarini labelled our SIGSNA research saying “you’re some kind of  spies… “.

#senonoraquando

On Feb. 13th more than one million of Italian women and men gathered together in many Italian cities to protest over Berlusconi and to show their indignation provoked by Berlusconi’s recent sexual scandals. These are few data extracted from the tweets collected (via twapperkeeper) using the official #senonoraquando hashtag.
PS: The small number of collected tweets rises more than one doubt on the reliability of Twapperkeeper as a research tool (at least 4 of my tweets – properly tagged – are missing).

[PDF version]