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ACL
2011
14 years 2 months ago
Piggyback: Using Search Engines for Robust Cross-Domain Named Entity Recognition
We use search engine results to address a particularly difficult cross-domain language processing task, the adaptation of named entity recognition (NER) from news text to web que...
Stefan Rüd, Massimiliano Ciaramita, Jens M&uu...
ACL
2011
14 years 2 months ago
Domain Adaptation for Machine Translation by Mining Unseen Words
We show that unseen words account for a large part of the translation error when moving to new domains. Using an extension of a recent approach to mining translations from compara...
Hal Daumé III, Jagadeesh Jagarlamudi
ACL
2011
14 years 2 months ago
Question Detection in Spoken Conversations Using Textual Conversations
We investigate the use of textual Internet conversations for detecting questions in spoken conversations. We compare the text-trained model with models trained on manuallylabeled,...
Anna Margolis, Mari Ostendorf
ACL
2011
14 years 2 months ago
Optimal Head-Driven Parsing Complexity for Linear Context-Free Rewriting Systems
We study the problem of finding the best headdriven parsing strategy for Linear ContextFree Rewriting System productions. A headdriven strategy must begin with a specified right...
Pierluigi Crescenzi, Daniel Gildea, Andrea Marino,...
ACL
2011
14 years 2 months ago
Contrasting Opposing Views of News Articles on Contentious Issues
We present disputant relation-based method for classifying news articles on contentious issues. We observe that the disputants of a contention are an important feature for underst...
Souneil Park, Kyung Soon Lee, Junehwa Song