All Papers in The 49th Annual Meeting of the Association for Computational Linguistics

93 papers found.

• Coherent Citation-Based Summarization of Scientific Papers
  Abu-Jbara, Amjad and Radev, Dragomir
  Topics: SVM (5) cross validation (3) machine learning (3) parse tree (3)
• A Comparison of Loopy Belief Propagation and Dual Decomposition for Integrated CCG Supertagging and Parsing
  Auli, Michael and Lopez, Adam
  Topics: CCG (13) F-score (6) Model score (6) parsing model (5) F-measure (4)
• Goodness: A Method for Measuring Machine Translation Confidence
  Bach, Nguyen and Huang, Fei and Al-Onaizan, Yaser
• Web-Scale Features for Full-Scale Parsing
  Bansal, Mohit and Klein, Dan
  Topics: n-grams (12) dependency parsing (11) Berkeley parser (10) constituent parser (10) reranking (10)
• Joint Annotation of Search Queries
  Bendersky, Michael and Croft, W. Bruce and Smith, David A.
  Topics: POS tagging (16) CRF (5) natural language (5) n-gram (4) SEG (4)
• Event Discovery in Social Media Feeds
  Benson, Edward and Haghighi, Aria and Barzilay, Regina
  Topics: CRF (11) social media (7) sequence labeling (4) distant supervision (3)
• Global Learning of Typed Entailment Rules
  Berant, Jonathan and Dagan, Ido and Goldberger, Jacob
  Topics: ILP (31) distributional similarity (7) WordNet (6) optimization problem (4) feature vector (3)
• Jointly Learning to Extract and Compress
  Berg-Kirkpatrick, Taylor and Gillick, Dan and Klein, Dan
  Topics: bigram (36) ILP (18) extractive systems (8) loss function (5) constituency parses (4)
• Semantic Representation of Negation Using Focus Detection
  Blanco, Eduardo and Moldovan, Dan
  Topics: POS tags (6) role labelers (5) semantic relations (5) semantic representation (5) semantic role (5)
• A Hierarchical Pitman-Yor Process HMM for Unsupervised Part of Speech Induction
  Blunsom, Phil and Cohn, Trevor
  Topics: language model (16) bigram (13) unigram (9) Gibbs sampler (7) treebank (6)
• Beam-Width Prediction for Efficient Context-Free Parsing
  Bodenstab, Nathan and Dunlop, Aaron and Hall, Keith and Roark, Brian
  Topics: development set (7) constituent parsers (5) Berkeley parser (4) binary classification (4) latent variable (4)
• Using Multiple Sources to Construct a Sentiment Sensitive Thesaurus for Cross-Domain Sentiment Classification
  Bollegala, Danushka and Weir, David and Carroll, John
  Topics: sentiment classification (31) labeled data (16) unlabeled data (16) feature vector (15) unigrams (14)
• Extracting Social Power Relationships from Natural Language
  Bramsen, Philip and Escobar-Molano, Martha and Patel, Ami and Alonso, Rafael
  Topics: n-grams (29) n-gram (21) text classification (10) unigrams (8) bigrams (7)
• Learning to Win by Reading Manuals in a Monte-Carlo Framework
  Branavan, S.R.K and Silver, David and Barzilay, Regina
  Topics: neural network (7) Hidden layer (5) dependency parse (4) Latent variable (3) model parameters (3)
• Query Weighting for Ranking Model Adaptation
  Cai, Peng and Gao, Wei and Zhou, Aoying and Wong, Kam-Fai
  Topics: feature vector (13) fine-grained (5) labeled data (5) model trained (3) significantly outperforms (3)
• Discovery of Topically Coherent Sentences for Extractive Summarization
  Celikyilmaz, Asli and Hakkani-Tur, Dilek
  Topics: topic models (14) generative model (3) generative process (3) Gibbs sampling (3)
• Template-Based Information Extraction without the Templates
  Chambers, Nathanael and Jurafsky, Dan
  Topics: semantic roles (19) F1 score (6) coreference (5) LDA (5) named entities (5)
• Exploiting Syntactico-Semantic Structures for Relation Extraction
  Chan, Yee Seng and Roth, Dan
  Topics: entity typing (13) POS tag (12) fine-grained (7) parse tree (4) relation extraction (4)
• In-domain Relation Discovery with Meta-constraints via Posterior Regularization
  Chen, Harr and Benson, Edward and Naseem, Tahira and Barzilay, Regina
  Topics: generative process (6) relation instances (6) CRF (5) in-domain (5) F-score (3)
• Collecting Highly Parallel Data for Paraphrase Evaluation
  Chen, David and Dolan, William
  Topics: BLEU (28) human judgments (15) parallel sentences (10) machine translation (6) Mechanical Turk (6)
• Combining Morpheme-based Machine Translation with Post-processing Morpheme Prediction
  Clifton, Ann and Sarkar, Anoop
  Topics: translation model (21) BLEU (17) CRF (12) segmentation model (10) language model (9)
• Optimal Head-Driven Parsing Complexity for Linear Context-Free Rewriting Systems
  Crescenzi, Pierluigi and Gildea, Daniel and Marino, Andrea and Rossi, Gianluca and Satta, Giorgio
  Topics: time complexity (13) binarization (8) dynamic programming (4) parsing algorithms (4) machine translation (3)
• Unsupervised Part-of-Speech Tagging with Bilingual Graph-Based Projections
  Das, Dipanjan and Petrov, Slav
  Topics: POS tagging (18) treebank (13) graph-based (7) edge weights (6) hyperparameters (6)
• Model-Based Aligner Combination Using Dual Decomposition
  DeNero, John and Macherey, Klaus
  Topics: alignment models (15) graphical model (12) word alignment (12) sentence pair (8) phrase pairs (6)
• Local Histograms of Character N-grams for Authorship Attribution
  Escalante, Hugo Jair and Solorio, Thamar and Montes-y-Gomez, Manuel
  Topics: n-grams (26) SVM (10) word-level (7) n-gram (5) Support vector (5)
• Multi-Modal Annotation of Quest Games in Second Life
  Gower Small, Sharon and Strommer-Galley, Jennifer and Strzalkowski, Tomek
• Using Deep Morphology to Improve Automatic Error Detection in Arabic Handwriting Recognition
  Habash, Nizar and Roth, Ryan
  Topics: F-score (13) Feature Set (9) N-grams (9) statistically significant (6) language model (5)
• Lexical Normalisation of Short Text Messages: Makn Sens a #twitter
  Han, Bo and Baldwin, Timothy
  Topics: F-score (10) edit distance (7) language model (6) BLEU (3) BLEU score (3)
• A Generative Entity-Mention Model for Linking Entities with Knowledge Base
  Han, Xianpei and Sun, Le
• Automatically Extracting Polarity-Bearing Topics for Cross-Domain Sentiment Classification
  He, Yulan and Lin, Chenghua and Alani, Harith
  Topics: sentiment classification (20) domain adaptation (15) LDA (12) in-domain (8) feature space (5)
• Knowledge-Based Weak Supervision for Information Extraction of Overlapping Relations
  Hoffmann, Raphael and Zhang, Congle and Ling, Xiao and Zettlemoyer, Luke and Weld, Daniel S.
  Topics: sentence-level (17) entity mentions (10) precision and recall (6) learning algorithms (4) relational extractors (4)
• Interactive Topic Modeling
  Hu, Yuening and Boyd-Graber, Jordan and Satinoff, Brianna
  Topics: topic models (24) LDA (21) Gibbs sampling (9) error rate (8) hyperparameters (6)
• A Cross-Lingual ILP Solution to Zero Anaphora Resolution
  Iida, Ryu and Poesio, Massimo
  Topics: coreference (23) ILP (12) coreference resolution (6) dependency relations (3) part-of-speech (3)
• Target-dependent Twitter Sentiment Classification
  Jiang, Long and Yu, Mo and Zhou, Ming and Liu, Xiaohua and Zhao, Tiejun
  Topics: sentiment classification (32) graph-based (8) Sentiment lexicon (8) sentiment analysis (7) noun phrases (4)
• Semi-Supervised SimHash for Efficient Document Similarity Search
  Jiang, Qixia and Sun, Maosong
  Topics: Semi-Supervised (8) feature weights (5) labeled data (5) LDA (4) SVD (3)
• Together We Can: Bilingual Bootstrapping for WSD
  Khapra, Mitesh M. and Joshi, Salil and Chatterjee, Arindam and Bhattacharyya, Pushpak
  Topics: Wordnet (14) synset (13) F-score (12) Labeled Data (5) Sense Disambiguation (4)
• Word Maturity: Computational Modeling of Word Knowledge
  Kireyev, Kirill and Landauer, Thomas K
  Topics: Latent Semantic (5) semantic relatedness (3)
• Lexically-Triggered Hidden Markov Models for Clinical Document Coding
  Kiritchenko, Svetlana and Cherry, Colin
  Topics: gold-standard (7) n-grams (5) rule-based (4)
• Bootstrapping coreference resolution using word associations
  Kobdani, Hamidreza and Schuetze, Hinrich and Schiehlen, Michael and Kamp, Hans
  Topics: coreference (31) coreference resolution (8) feature space (8) labeled data (8) feature vector (4)
• Which Noun Phrases Denote Which Concepts?
  Krishnamurthy, Jayant and Mitchell, Tom
  Topics: word senses (39) noun phrases (38) knowledge base (15) semi-supervised (12) gold standard (8)
• Unsupervised Semantic Role Induction via Split-Merge Clustering
  Lang, Joel and Lapata, Mirella
  Topics: semantic roles (36) role labeling (11) iteratively (7) semantic role labeling (7) CoNLL (6)
• A Discriminative Model for Joint Morphological Disambiguation and Dependency Parsing
  Lee, John and Naradowsky, Jason and Smith, David A.
  Topics: joint model (19) dependency parsing (13) Treebank (7) UAS (5) graphical model (4)
• Integrating surprisal and uncertain-input models in online sentence comprehension: formal techniques and empirical results
  Levy, Roger
  Topics: conditional probability (4)
• Learning Dependency-Based Compositional Semantics
  Liang, Percy and Jordan, Michael and Klein, Dan
  Topics: logical forms (32) semantic parsing (13) POS tag (6) CCG (5) natural language (4)
• A Class of Submodular Functions for Document Summarization
  Lin, Hui and Bilmes, Jeff
  Topics: objective function (13) F-measure (8) development set (3) n-gram (3)
• Automatically Evaluating Text Coherence Using Discourse Relations
  Lin, Ziheng and Ng, Hwee Tou and Kan, Min-Yen
  Topics: discourse parser (7) significantly outperforms (6) gold standard (5) error rate (4) discourse structure (3)
• Recognizing Named Entities in Tweets
  LIU, Xiaohua and ZHANG, Shaodian and WEI, Furu and ZHOU, Ming
  Topics: CRF (35) NER (32) semi-supervised (24) named entities (15) fine-grained (4)
• Ordering Prenominal Modifiers with a Reranking Approach
  Liu, Jenny and Haghighi, Aria
  Topics: MAXENT (16) n-gram (15) reranking (7) bigram (6) maximum entropy (6)
• MEANT: An inexpensive, high-accuracy, semi-automatic metric for evaluating translation utility based on semantic roles
  Lo, Chi-kiu and Wu, Dekai
  Topics: evaluation metric (19) semantic role (15) human judgment (9) BLEU (8) role labeling (7)
• Joint Bilingual Sentiment Classification with Unlabeled Parallel Corpora
  Lu, Bin and Tan, Chenhao and Cardie, Claire and K. Tsou, Benjamin
  Topics: unlabeled data (38) labeled data (37) parallel data (25) sentiment classification (16) MaXEnt (11)
• Learning Word Vectors for Sentiment Analysis
  Maas, Andrew L. and Daly, Raymond E. and Pham, Peter T. and Huang, Dan and Ng, Andrew Y. and Potts, Christopher
  Topics: LDA (14) word representations (14) vector representation (5) objective function (4) probabilistic model (4)
• How to train your multi bottom-up tree transducer
  Maletti, Andreas
  Topics: translation models (5) machine translation (4) subtrees (3)
• Recognizing Authority in Dialogue with an Integer Linear Programming Constrained Model
  Mayfield, Elijah and Penstein Rosé, Carolyn
  Topics: ILP (8) discourse structure (7) bag-of-words (6) feature space (6) segmentation model (6)
• Learning to Grade Short Answer Questions using Semantic Similarity Measures and Dependency Graph Alignments
  Mohler, Michael and Bunescu, Razvan and Mihalcea, Rada
  Topics: SVM (13) perceptron (9) feature vector (7) semantic similarity (7) F-measure (6)
• Learning Hierarchical Translation Structure with Linguistic Annotations
  Mylonakis, Markos and Sima'an, Khalil
  Topics: language pairs (12) overfitting (8) language model (6) recursive (6) parse trees (5)
• Creating a manually error-tagged and shallow-parsed learner corpus
  Nagata, Ryo and Whittaker, Edward and Sheinman, Vera
  Topics: POS tagger (18) Penn Treebank (9) Treebank (9) CRF (4) human annotation (3)
• Prefix Probability for Probabilistic Synchronous Context-Free Grammars
  Nederhof, Mark-Jan and Satta, Giorgio
  Topics: probability distribution (8) parsing algorithm (6) part-of-speech (5) machine translation (3)
• An Unsupervised Model for Joint Phrase Alignment and Extraction
  Neubig, Graham and Watanabe, Taro and Sumita, Eiichiro and Mori, Shinsuke and Kawahara, Tatsuya
  Topics: phrase pairs (33) phrase table (32) word alignments (12) proposed model (9) BLEU (6)
• Finding Deceptive Opinion Spam by Any Stretch of the Imagination
  Ott, Myle and Choi, Yejin and Cardie, Claire and Hancock, Jeffrey T.
  Topics: human judges (12) gold-standard (9) Turkers (8) BIGRAMS+ (7) n-gram (5)
• Subjective Natural Language Problems: Motivations, Applications, Characterizations, and Implications
  Ovesdotter Alm, Cecilia
  Topics: natural language (18)
• Jigs and Lures: Associating Web Queries with Structured Entities
  Pantel, Patrick and Fuxman, Ariel
  Topics: random sample (4) co-occurrence (3) data sparsity (3) knowledge base (3) Model Parameters (3)
• Contrasting Opposing Views of News Articles on Contentious Issues
  Park, Souneil and Lee, Kyung Soon and Song, Junehwa
  Topics: news articles (21) sentiment classification (4) SVM (4) f-measure (3) Named Entity (3)
• Faster and Smaller N-Gram Language Models
  Pauls, Adam and Klein, Dan
  Topics: language model (62) n-gram (25) n-grams (20) LM (18)
• Simple Unsupervised Grammar Induction from Raw Text with Cascaded Finite State Models
  Ponvert, Elias and Baldridge, Jason and Erk, Katrin
  Topics: gold standard (7) treebank (7) constituent parsing (5) POS tags (5) gold-standard (3)
• Learning From Collective Human Behavior to Introduce Diversity in Lexical Choice
  Qazvinian, Vahed and Radev, Dragomir R.
  Topics: distributional similarities (7) cosine similarity (6) human annotators (4) social media (3)
• Deciphering Foreign Language
  Ravi, Sujith and Knight, Kevin
  Topics: translation model (15) LM (14) parallel data (12) n-gram (7) BLEU (6)
• Bayesian Inference for Zodiac and Other Homophonic Ciphers
  Ravi, Sujith and Knight, Kevin
  Topics: LM (10) n-gram (9) language models (6) natural language (4) model parameters (3)
• Evaluating the Impact of Coder Errors on Active Learning
  Rehbein, Ines and Ruppenhofer, Josef
  Topics: random sampling (9) feature vectors (5) word senses (5)
• Age Prediction in Blogs: A Study of Style, Content, and Online Behavior in Pre- and Post-Social Media Generations
  Rosenthal, Sara and McKeown, Kathleen
  Topics: social media (15) binary classification (6) statistically significant (4) best results (3) logistic regression (3)
• Piggyback: Using Search Engines for Robust Cross-Domain Named Entity Recognition
  Rüd, Stefan and Ciaramita, Massimiliano and Müller, Jens and Schütze, Hinrich
  Topics: NER (40) CoNLL (23) in-domain (8) named entity (5) F1 scores (4)
• Exact Decoding of Syntactic Translation Models through Lagrangian Relaxation
  Rush, Alexander M. and Collins, Michael
  Topics: language model (19) dynamic programming (14) bigram (9) linear programming (5) model scores (5)
• An Algorithm for Unsupervised Transliteration Mining with an Application to Word Alignment
  Sajjad, Hassan and Fraser, Alexander and Schmid, Helmut
  Topics: word pairs (37) gold standard (23) word alignment (23) language pairs (16) parallel corpora (15)
• Content Models with Attitude
  Sauper, Christina and Haghighi, Aria and Barzilay, Regina
  Topics: baseline system (5) topic model (4) fine-grained (3) unigram (3)
• Integrating history-length interpolation and classes in language modeling
  Schütze, Hinrich
  Topics: bigram (25) unigram (23) language models (17) n-grams (5) clusterings (4)
• Incremental Syntactic Language Models for Phrase-based Translation
  Schwartz, Lane and Callison-Burch, Chris and Schuler, William and Wu, Stephen
  Topics: language model (47) phrase-based (32) n-gram (16) LM (9) translation model (9)
• A Comprehensive Dictionary of Multiword Expressions
  Shudo, Kosho and Kurahone, Akira and Tanabe, Toshifumi
• Large-Scale Cross-Document Coreference Using Distributed Inference and Hierarchical Models
  Singh, Sameer and Subramanya, Amarnag and Pereira, Fernando and McCallum, Andrew
  Topics: coreference (34) graphical model (4) F1 score (3)
• An exponential translation model for target language morphology
  Subotin, Michael
  Topics: phrase-based (7) language model (5) parallel corpus (4) Treebank (4) word alignments (4)
• Semi-supervised Relation Extraction with Large-scale Word Clustering
  Sun, Ang and Grishman, Ralph and Sekine, Satoshi
  Topics: relation extraction (22) relation instances (11) development set (7) entity mentions (7) semi-supervised (6)
• A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation
  Tan, Ming and Zhou, Wenli and Zheng, Lei and Wang, Shaojun
  Topics: language model (36) BLEU (15) n-gram (14) parse trees (14) BLEU score (13)
• Domain Adaptation by Constraining Inter-Domain Variability of Latent Feature Representation
  Titov, Ivan
  Topics: latent variables (23) semi-supervised (13) unlabeled data (12) labeled data (9) domain adaptation (8)
• Creative Language Retrieval: A Robust Hybrid of Information Retrieval and Linguistic Creativity
  Veale, Tony
  Topics: WordNet (12) lexicalized (3)
• A Fast and Accurate Method for Approximate String Search
  Wang, Ziqi and Xu, Gu and Li, Hang and Zhang, Ming
  Topics: word pair (13) conditional probability (6) edit distance (5) generative model (4) logistic regression (4)
• A Pilot Study of Opinion Summarization in Conversations
  Wang, Dong and Liu, Yang
  Topics: graph-based (15) cosine similarity (5) human annotated (4) sentiment analysis (4) development set (3)
• Simple supervised document geolocation with geodesic grids
  Wing, Benjamin and Baldridge, Jason
  Topics: development set (3) topic model (3)
• Effective Use of Function Words for Rule Generalization in Forest-Based Translation
  Wu, Xianchao and Matsuzaki, Takuya and Tsujii, Jun'ichi
  Topics: BLEU (9) BLEU score (8) word alignment (8) dependency parser (5) baseline system (4)
• A New Dataset and Method for Automatically Grading ESOL Texts
  Yannakoudakis, Helen and Briscoe, Ted and Medlock, Ben
  Topics: language model (7) bigrams (6) unigrams (6) LM (5) feature set (4)
• Underspecifying and Predicting Voice for Surface Realisation Ranking
  Zarriess, Sina and Cahill, Aoife and Kuhn, Jonas
  Topics: word order (27) meaning representation (13) BLEU (7) LM (7) model trained (3)
• Binarized Forest to String Translation
  Zhang, Hao and Fang, Licheng and Xu, Peng and Wu, Xiaoyun
  Topics: binarization (61) BLEU (9) phrase-based (8) Penn Treebank (4) Treebank (4)
• Topical Keyphrase Extraction from Twitter
  Zhao, Xin and Jiang, Jing and He, Jing and Song, Yang and Achanauparp, Palakorn and Lim, Ee-Peng and Li, Xiaoming
  Topics: PageRank (15) scoring function (6) topic model (4) edge weight (3)
• Learning to Transform and Select Elementary Trees for Improved Syntax-based Machine Translations
  Zhao, Bing and Lee, Young-Suk and Luo, Xiaoqiang and Li, Liu
  Topics: binarization (18) parse trees (15) BLEU (14) MaxEnt (9) TER (7)
• Exploiting Web-Derived Selectional Preference to Improve Statistical Dependency Parsing
  Zhou, Guangyou and Zhao, Jun and Liu, Kang and Cai, Li
  Topics: dependency parsing (37) N-gram (27) N-grams (8) UAS (6) dependency relationships (6)
• A Word-Class Approach to Labeling PSCFG Rules for Machine Translation
  Zollmann, Andreas and Vogel, Stephan
  Topics: phrase pairs (18) POS tags (9) translation quality (6) part-of-speech (6) sentence pair (5)