Currently, the Pegasos Classifier supports multiple categories. On Fri, Jan 22, 2010 at 6:55 AM, Jason Rutherglen < [email protected]> wrote:
> > The SGD and Pegasos classifiers would be ideal for this. > > For multiple categories? From a user perspective, classifying > into multiple categories would be real sweet because it'd save > time and be better than how CL behaves today (eg, uni-category). > Also Solr/Lucene easily supports searching on items that are in > multiple categories. > > On the geo front, it'd be handy to have a mobile app that > attaches GPS coordinates to Tweets posted from one's PC. Seems > like a useful app for Tweetdeck? It'd be brutally easy, there'd > be a background app posting coordinates to a DB, that the > Tweetdeck app gets one's latest coordinates from. This would > help make the whole posting Tweets with locations a lot easier > (eg, it'd happen automatically, instead of manually). > > On Thu, Jan 21, 2010 at 12:08 PM, Ted Dunning <[email protected]> > wrote: > > The SGD and Pegasos classifiers would be ideal for this. > > > > The features should include the poster as well as the content. Geo and > date > > might be useful. > > > > On Thu, Jan 21, 2010 at 11:42 AM, Jason Rutherglen < > > [email protected]> wrote: > > > >> Not sure if a Tweet could fall under multiple categories. We'd > >> want to allow multiple classification systems, I'm thinking here > >> of the Stanford log-linear classifier, among others. If this > >> worked I'd personally want to start using it to because CL is > >> too painful. > >> > > > > > > > > -- > > Ted Dunning, CTO > > DeepDyve > > > -- ------------------------------------------------------------- Zhen-Dong Zhao (Maxim) <><<><><><><><><><>><><><><><>>>>>> Department of Computer Science School of Computing National University of Singapore >>>>>>><><><><><><><><<><>><><<<<<<
