We present MULTIP (Multi-instance Learning Paraphrase Model), a new model suited to identify paraphrases within the short messages on Twitter.
for example, the word pair "next new" in two tweets about a new player Manti Te'o to a famous former American football player Junior Seau: • Manti bout to be the next Junior Seau • Teo is the little new Junior Seau further note that not every word pair of similar meaning indicates sentence-level paraphrase.