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Enriching PubMed Related Article Search with Sentence Level Co-citations. AMIA 2009 - 2007
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Multiple Alignment of Citation Sentences with Conditional Random Fields and Posterior Decoding. EMNLP-CoNLL 2007: 847-857 - 2006
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Summarizing Key Concepts using Citation Sentences. BioNLP@NAACL-HLT 2006: 134-135