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ICALT
2010
IEEE
14 years 10 months ago
A Social Network Analysis Perspective on Student Interaction within the Twitter Microblogging Environment
— This paper summarises the analyses of participant interaction within the Twitter microblogging environment. The study employs longitudinal probabilistic social network analysis...
Karen Stepanyan, Kerstin Borau, Carsten Ullrich
AAAI
2012
13 years 1 days ago
Emoticon Smoothed Language Models for Twitter Sentiment Analysis
Twitter sentiment analysis (TSA) has become a hot research topic in recent years. The goal of this task is to discover the attitude or opinion of the tweets, which is typically fo...
Kun-Lin Liu, Wu-Jun Li, Minyi Guo
COLING
2010
14 years 4 months ago
Unsupervised cleansing of noisy text
In this paper we look at the problem of cleansing noisy text using a statistical machine translation model. Noisy text is produced in informal communications such as Short Message...
Danish Contractor, Tanveer A. Faruquie, L. Venkata...
75
Voted
EMNLP
2011
13 years 9 months ago
Data-Driven Response Generation in Social Media
We present a data-driven approach to generating responses to Twitter status posts, based on phrase-based Statistical Machine Translation. We find that mapping conversational stim...
Alan Ritter, Colin Cherry, William B. Dolan
77
Voted
ASSETS
2010
ACM
14 years 10 months ago
Customizable keyboard
Customizable Keyboard is an on-screen keyboard designed to be flexible and expandable. Instead of giving the user a keyboard layout Customizable Keyboard allows the user to create...
Eric S. Missimer, Samuel Epstein, John J. Magee, M...