hashtag

Sentiment Analysis of the X-Factor

POSTED IN my projects | TAGS : , , , 19 October 2010

As promised, I turned my Twitter sentiment analysis tool on the big TV/social web phenomenon that is the X-Factor. I started the script running at around 6:30pm and off again at 10:30pm — but the really interesting bit is during the show itself (thankfully watching the results stream in meant I didn’t have to watch the show itself).

It ran every minute and looked at the most recent 1,000 tweets tagged #xfactor.

emThe real reason for using the X-Factor is that I was aware just how violently the emotions can swing on Twitter when watching—and also it is a very defined timeline of events. The Valence (the happy-sad ratio, red line) had greater peaks and troughs in short times than any sentiment graphing project I’ve tried before.

The differences are far more prominent in the graph than any trends over the whole two and a half hours. Arousal (awake-ness, for want of a better word) was relatively constant, as was dominance (the feeling of control), although both jump up and down (within boundaries) along with Valence.

And who was ever-so unpopular around 8:50pm? This chap:

Next, I think I’ll try Question Time.

Hashtag usage — a survey

POSTED IN microblogging, my projects, twitter | TAGS : , , 22 June 2010

I’m very interested in the motivation behind uses of hashtags on Twitter — I have a feeling that they are more created than searched.

I would be very interested to see Twitter Search stats — to see how many people actually look at collections hashtagged content rather than just pump them out because it seems part of etiquette. This hypothesis brewed when I saw how hashtag use breaks down of  during real big events (World Cup, election) — as people already know the context, I am thinking that they are used more as a shorthand for context than searched or monitored.

Without much hope of getting that valuable data, I have created a very short questionnaire to get some feeling for use of hashtags. Due to the responses being self-selecting I am assuming that the results will be biased towards experienced Twitter users, but we’ll see. That this may be compounded due to my network containing a lot of social media profesionals is also a worry, so I would appreciate if you would spread it as far as you can.

Hashtags and the desire to own and organise

POSTED IN social media, twitter | TAGS : , , 1 February 2010

One of my favourite books on social technology is ‘Everything Is Miscellaneous‘  by David Weinberger — a book about the power of disorder, that’s disorder in information organisation rather than the more visceral milk bottles, petrol and rags sense. It’s a book that will leave your head bursting with the potential of information, its sharing and searching. The essential point is that computing power and overarching networks allow us to dispose of restrictive methods of information organisation and sort only at the point in which we need. The concept of tagging (assigning keywords to objects) is a big part of this — it allows patterns to emerge through folksomony.

Tagging objects that aren’t easily searched, such as photos, especially benefit from the social indexing that tagging can provide — to me it’s all about how common descriptions (or picking out the ‘important bits’) emerge.

On Twitter tagging has a slightly different, or an additional, reason for being. The hashtag (a word, or collection of characters identified as metadata by use of a # symbol in front of it — based on an IRC convention) is used more to facilitate collection of tweets about a single issue.

When they were first used, Twitter was a much smaller (and more difficult to search) place — users had to follow an account especially to get updates of hashtags they were interested in — it was part of registering those words as important enough to be worth searching; as not every word could be. Twitter is now much easier to search (although the persistence of the database is not great) so tags aren’t needed in quite the same way.

A random list of things that I find interesting about the use of hashtags on ‘modern’ Twitter:

  • They’re part of a folksonomy, requiring no registration or official status — yet organisations feel the need to have “official hashtags” and some people feel the need to ask “what’s the hashtag?” when they could look and try things out themselves. Both of these seem to come from a fear of disorder.
  • Twitter search (and other search tools) don’t do anything special with the # — so if the word is unique (eg firefox – at least in the computer sense) then the hash symbol does nothing except indicate that the user thinks the word is important.
  • The pressure of creating that “official hashtag” is between readability (eg #hellodigital), conciseness (eg #hd) and uniqueness (eg #hd09).  It’s very hard to get that right.

The idea of an “official” meaning for a tag within a folksonomy is an odd one, for tags to be usable in ‘collection’ they need to be unique — but as they lose meaning and become tags for machines (that is for aggregation) rather than for people (readable, searchable without prior knowledge) overlap is inevitable.

A year or so ago, I decided to try to define a format for people to explain what a hashtag was representing — I wanted something that could be done in a tweet and searched for with whatever search method that people were using. We ended up with an account @tagref that you could tweet with a definition (meaning that a search for a hashtag and “@tagref”)  would bring up the definition. This didn’t really take off — Twitter’s lack of holding tweets in the search for more that a few days was a bit of a problem (a long-running tag would need to be re-defined), as was the ‘death’ of search (for most people it’s acceptable to ask questions of the network rather than use tools.

But some people have used @tagref or a number of similar services — and that led me yesterday to the battle being had over the #esm hashtag. I saw this definition:
Twitter / Mary Bradley: @tagref #esm is definition ...

“#esm is definition Official Experts of Social Media hashtag”

This piqued my interest, mainly because an “expert of social media” is really a bit of an insult round these parts (rightly or wrongly) — so I had a look to see who was using it. Therein I came across this bit of protectionism:


Twitter / David Gerzof: Thank you for pushing #ESM ...

a sort of “I was here first” message.

Deliberately hijacking a hashtag is spam, of course, but to accidentally use the same (short, non-obvious, non-descriptive) tag — hardly a crime. Both sides were getting a little heated, so some people decided to lighten the mood — and maybe prove a point about how conversation can’t be kept within boundaries on an open system.

What are hashtags for, why do you use them — and do you expect to ‘own’ them?

It’s behind me. Twitter pantomime, a social media experiment

POSTED IN microblogging, my projects, portfolio, social media, social media work, twitter | TAGS : , , , , , , , 2 January 2009

Pantomimes have taken a good couple of hundred years to evolve from ballet and variety acts, they’ve at times been four-hour sprawling shows with a lavish ballroom scene. These days they’re more likely to be a string of doubles-entendre hung loosely over a plot that gives a TV personality a chance to expand his or her range beyond looking fetching in swimwear.

In their heyday they were so engrained into the British culture that it would have been hard to imagine any media outlet that didn’t shoehorn its presenters into an in-joke laden panto – to the delight of the audience and also the schedulers that could fill up hours of festive programming. That they’d also turned into a fiesta of cross-dressing, was just a bonus.

They may not be as culturally relevant now, but the traditions are well-established and they are even starting to see signs of a post-modernist revival.

Panto is an ideal format for a community project, as it has well established traditions – and just a few basic plots. If a show is Robin Hood, Puss in Boots or Alladin the audience know that the basic plot will be boy meets girl, boy gets girl, while thwarting “baddie”. Maybe it’ll be the girl that does the thwarting, or maybe (Beauty and the Beast) the baddie will be our own prejudice that looks are more important than personality. Whatever, there’ll be slapstick, there’ll be a slushy dance scene and something will be quite obviously behind someone else – while they are seemingly doomed never to catch a glimpse of it.

But why did I organise one online, and why twitter?

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