Editorial Board
Location extraction from tweets
Effective aggregation of various summarization techniques
Questioner or question: Predicting the response rate in social question and answering on Sina Weibo
Keyword length and matching options as indicators of search intent in sponsored search
Syntactic based approach for grammar question retrieval
Ranking themes on co-word networks: Exploring the relationships among different metrics
Verbosity normalized pseudo-relevance feedback in information retrieval
Relevance of the SFU ReviewSP-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish
TournaRank: When retrieval becomes document competition
Discourse-aware rumour stance classification in social media using sequential classifiers
The Dilution/Concentration conditions for cross-language information retrieval models
Using evolutionary computation for discovering spam patterns from e-mail samples
QMOS: Query-based multi-documents opinion-oriented summarization
Mining user interests over active topics on social networks