18 June 2012

Looking for the Perfect Tweet

PC Magazine (06/11/12) Damon Poeter 

Researchers at the University of California, Los Angeles and Hewlett-Packard's HP Labs have developed an algorithm that weighs factors such as an article's subject matter and source to determine its likely popularity on Twitter. The algorithm is 84 percent accurate in estimating which news tweets will hit and which will not before the news item itself is actually published. The researchers also were able to determine whether a news article would receive zero retweets with 66 percent accuracy. The news data for the study was collected from a news feed aggregator, and measurements of the spread are performed on Twitter, with the social popularity being determined by the number of times a news URL is posted and shared. To make a prediction, the algorithm considers the news source that generates and posts the article, the category of news the article falls under, the subjectivity of the language in the article, and the named entities mentioned in the article. "Additionally, by comparing with an independent rating of news sources, we demonstrate that there exists a sharp contrast between traditionally popular news sources and the top news propagators on the social Web," the researchers say. The study found that the news source is the most important predictor of an article's popularity.

6 comments:

Unknown said...

ninest123 08.13
coach outlet store online, jordan shoes, replica watches, christian louboutin uk, michael kors outlet online, gucci handbags, burberry handbags, burberry outlet, nike air max, coach purses, ray ban sunglasses, michael kors outlet online, coach outlet, tiffany jewelry, michael kors outlet, kate spade outlet, kate spade, polo outlet, prada outlet, michael kors outlet, tory burch outlet, tiffany and co, true religion outlet, longchamp outlet, michael kors outlet online, christian louboutin shoes, oakley sunglasses wholesale, ray ban sunglasses, christian louboutin outlet, oakley sunglasses, longchamp outlet, nike outlet, nike free, coach outlet, prada handbags, longchamp outlet, christian louboutin, chanel handbags, michael kors outlet store, polo ralph lauren outlet online, oakley sunglasses, nike air max

Unknown said...

polo ralph lauren, nike free uk, nike tn, burberry pas cher, timberland pas cher, polo lacoste, mulberry uk, michael kors outlet, nike air force, jordan pas cher, true religion outlet, ray ban pas cher, nike free run, lululemon canada, guess pas cher, sac longchamp pas cher, michael kors pas cher, true religion jeans, nike air max, hollister uk, abercrombie and fitch uk, ralph lauren uk, louboutin pas cher, nike air max uk, hogan outlet, north face, hollister pas cher, new balance, air max, north face uk, oakley pas cher, ray ban uk, sac hermes, true religion outlet, vans pas cher, nike blazer pas cher, sac vanessa bruno, nike air max uk, michael kors, converse pas cher, nike roshe, longchamp pas cher

Unknown said...

ferragamo shoes, beats by dre, timberland boots, mont blanc pens, bottega veneta, nike air max, reebok outlet, nike trainers uk, giuseppe zanotti outlet, vans outlet, insanity workout, chi flat iron, herve leger, nike roshe run, ghd hair, new balance shoes, iphone 6 cases, mac cosmetics, celine handbags, jimmy choo outlet, hollister clothing, valentino shoes, nike roshe run uk, asics running shoes, mcm handbags, north face outlet, nfl jerseys, wedding dresses, longchamp uk, hermes belt, p90x workout, oakley, soccer shoes, nike huaraches, north face outlet, abercrombie and fitch, instyler, babyliss, hollister, lululemon, baseball bats, soccer jerseys

Unknown said...

lancel, ralph lauren, juicy couture outlet, louboutin, ray ban, toms shoes, replica watches, swarovski, thomas sabo, ugg pas cher, coach outlet, ugg boots, links of london, hollister, uggs outlet, karen millen uk, pandora jewelry, uggs on sale, nike air max, converse, montre pas cher, pandora uk, supra shoes, ugg,ugg australia,ugg italia, juicy couture outlet, wedding dresses, pandora charms, hollister, uggs outlet, converse outlet, vans, ugg boots, ugg uk, swarovski crystal, marc jacobs, ugg, ugg,uggs,uggs canada, gucci
ninest123 08.13

Unknown said...

qihang0918,kate spade outlet
basketball shoes
mulberry handbags
louis vuitton borse
ralph lauren uk
supra shoes
ugg sale
moncler jackets
ed hardy uk
sac longchamp pliage
oakley sunglases cheap
longchamp handbags
fitflops sale clearance
mont blanc pens
nike air huarache
ugg boots
nike elite socks
true religion outlet
cheap jerseys
pandora bracelets
louis vuitton pas cher
retro jordans
fake oakleys
adidas original trainers
nike tn
belstaff
ralph lauren polos shirts
juicy couture
nike roshe runs
q

chenlina said...

chenlina20151201
jordan retro
louis vuitton
uggs for men
cheap uggs for sale
cheap uggs
oakley sunglasses
louis vuitton handbags
toms outlet
christian louboutin
jordan concords
hollister
michael kors outlet
north face outlet
ray ban sunglasses
ugg outlet
uggs outlet
the north face
cheap air jordans
tory burch sale
louis vuitton outlet
louis vuitton
the north face outlet
louis vuitton handbags
supra shoes
true religion jeans outlet
uggs outlet
ugg boots on sale
canada goose outlet online
abercrombie
coach factory outlet
louis vuitton outlet
coach factory outlet
michael kors handbags
abercrombie kids
hollister co
ray ban sunglasses outlet
michael kors outlet
air max 90
ray ban sunglasses outlet
ray ban sunglasses outlet
as