Identifying and predicting the desire to help in social question and answering

The WEKA data mining software

Mark Hall, Eibe Frank, Geoffrey Holmes et al. · ACM SIGKDD Explorations Newsletter · 2009 · 17.8K citations

Engineering, Pattern Mining, Text Mining +16

Word association norms, mutual information, and lexicography

Kenneth Church, Patrick Hanks · Computational Linguistics · 1990 · 3.7K citations

Applied Linguistics, Natural Language Processing, Word Association Norms +15

Graph structure in the Web

Andrei Broder, Ravi Kumar, Farzin Maghoul et al. · Computer Networks · 2000 · 2.8K citations

Network Science, Graph Theory, Data Science +9

Predicting Elections with Twitter: What 140 Characters Reveal about Political Sentiment

Andranik Tumasjan, Timm O. Sprenger, Philipp Sandner et al. · Proceedings of the International AAAI Conference on Web and Social Media · 2010 · 2.7K citations · Full text

German Federal Election, Social Medium Monitoring, Public Opinion +25

Why we twitter

Akshay Java, Xiaodan Song, Tim Finin et al. · 2007 · 2.6K citations

Social Medium Monitoring, Location-aware Social Medium, Communication +16