Task

Language Understanding Corpus Development Corpus Annotation Language Identification Morphological Analysis Tagging Chunking Syntactic Parsing Semantic Parsing Discourse Parsing Word Sense Disambiguation Named Entity Recognition Textual Entailment Semantic Similarity Information Extraction Information Retrieval Relation Extraction Sentiment Analysis Emotion Detection Event Detection Time Normalization Question Answering Knowledge Acquisition Coreference Resolution Dialog Structure Conversation Analysis Language Generation Summarization Machine Translation Paraphrasing Text Simplification Determining Discourse Relations Text Organization Argumentation Mining Dialogue and Interactive Systems Image Description Generation Video Description Generation Belief Analysis Factuality Analysis Modality Analysis Irrealis Analysis ASR Spoken Language Processing OCR Word Segmentation Text Categorization Spelling Correction Text Quality Prediction Style Analysis Predicting Speaker Characteristics Authorship Attribution Native Language Identification Lexicon and Paraphrase Induction Mathematical Models Biomedical Social Science Ethics Multimodal Systems Modeling Human Language Processing Computational Psycholinguistics Modeling Human Language Acquisition

---