16 citations · 37 across the 4 of their papers we have counts for
3 papers · 1 filter
Exploring the Effectiveness of Convolutional Neural Networks for Answer Selection in End-to-End Question Answering
Royal Sequiera, Gaurav Baruah, Zhucheng Tu +4
Most work on natural language question answering today focuses on answer selection: given a candidate list of sentences, determine which contains the answer. Although important, an…
Integrating Lexical and Temporal Signals in Neural Ranking Models for Searching Social Media Streams
Jinfeng Rao, Hua He, Haotian Zhang +4
Time is an important relevance signal when searching streams of social media posts. The distribution of document timestamps from the results of an initial query can be leveraged to…
Distant Supervision for Topic Classification of Tweets in Curated Streams
Salman Mohammed, Nimesh Ghelani, Jimmy Lin
We tackle the challenge of topic classification of tweets in the context of analyzing a large collection of curated streams by news outlets and other organizations to deliver relev…