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Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies
Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Student Research Workshop
Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Demonstrations
Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Tutorial Abstracts

Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies

N15-1 [bib]: Entire volume

N15-1000: Front Matter

N15-1001 [bib]: Ivan Titov; Ehsan Khoddam
Unsupervised Induction of Semantic Roles within a Reconstruction-Error Minimization Framework

N15-1002 [bib]: Travis Wolfe; Mark Dredze; Benjamin Van Durme
Predicate Argument Alignment using a Global Coherence Model

N15-1003 [bib]: Clayton Greenberg; Asad Sayeed; Vera Demberg
Improving unsupervised vector-space thematic fit evaluation via role-filler prototype clustering

N15-1004 [bib] [notes]: Alona Fyshe; Leila Wehbe; Partha P. Talukdar; Brian Murphy; Tom M. Mitchell
A Compositional and Interpretable Semantic Space

N15-1005 [bib]: Yuan Zhang; Chengtao Li; Regina Barzilay; Kareem Darwish
Randomized Greedy Inference for Joint Segmentation, POS Tagging and Dependency Parsing

N15-1006 [bib]: Bharat Ram Ambati; Tejaswini Deoskar; Mark Johnson; Mark Steedman
An Incremental Algorithm for Transition-based CCG Parsing

N15-1007 [bib]: Corentin Ribeyre; Eric Villemonte de la Clergerie; Djamé Seddah
Because Syntax Does Matter: Improving Predicate-Argument Structures Parsing with Syntactic Features

N15-1008 [bib]: Chris Tanner; Eugene Charniak
A Hybrid Generative/Discriminative Approach To Citation Prediction

N15-1009 [bib]: Young-Bum Kim; Minwoo Jeong; Karl Stratos; Ruhi Sarikaya
Weakly Supervised Slot Tagging with Partially Labeled Sequences from Web Search Click Logs

N15-1010 [bib]: Upendra Sapkota; Steven Bethard; Manuel Montes; Thamar Solorio
Not All Character N-grams Are Created Equal: A Study in Authorship Attribution

N15-1011 [bib]: Rie Johnson; Tong Zhang
Effective Use of Word Order for Text Categorization with Convolutional Neural Networks

N15-1012 [bib]: Yijia Liu; Yue Zhang; Wanxiang Che; Bing Qin
Transition-Based Syntactic Linearization

N15-1013 [bib] [notes]: Han Xu; Eric Martin; Ashesh Mahidadia
Extractive Summarisation Based on Keyword Profile and Language Model

N15-1014 [bib]: Carlos A. Colmenares; Marina Litvak; Amin Mantrach; Fabrizio Silvestri
HEADS: Headline Generation as Sequence Prediction Using an Abstract Feature-Rich Space

N15-1015 [bib]: Jonathan Malmaud; Jonathan Huang; Vivek Rathod; Nicholas Johnston; Andrew Rabinovich; Kevin Murphy
What’s Cookin’? Interpreting Cooking Videos using Text, Speech and Vision

N15-1016 [bib]: Angeliki Lazaridou; Nghia The Pham; Marco Baroni
Combining Language and Vision with a Multimodal Skip-gram Model

N15-1017 [bib]: Iftekhar Naim; Young C. Song; Qiguang Liu; Liang Huang; Henry Kautz; Jiebo Luo; Daniel Gildea
Discriminative Unsupervised Alignment of Natural Language Instructions with Corresponding Video Segments

N15-1018 [bib]: Jason Chuang; Margaret E. Roberts; Brandon M. Stewart; Rebecca Weiss; Dustin Tingley; Justin Grimmer; Jeffrey Heer
TopicCheck: Interactive Alignment for Assessing Topic Model Stability

N15-1019 [bib]: Ehsan Mohammady Ardehaly; Aron Culotta
Inferring latent attributes of Twitter users with label regularization

N15-1020 [bib]: Alessandro Sordoni; Michel Galley; Michael Auli; Chris Brockett; Yangfeng Ji; Margaret Mitchell; Jian-Yun Nie; Jianfeng Gao; Bill Dolan
A Neural Network Approach to Context-Sensitive Generation of Conversational Responses

N15-1021 [bib]: Aliya Deri; Kevin Knight
How to Make a Frenemy: Multitape FSTs for Portmanteau Generation

N15-1022 [bib]: William Hwang; Hannaneh Hajishirzi; Mari Ostendorf; Wei Wu
Aligning Sentences from Standard Wikipedia to Simple Wikipedia

N15-1023 [bib]: Ellie Pavlick; Ani Nenkova
Inducing Lexical Style Properties for Paraphrase and Genre Differentiation

N15-1024 [bib]: Adrian Benton; Mark Dredze
Entity Linking for Spoken Language

N15-1025 [bib]: Rebecca Sharp; Peter Jansen; Mihai Surdeanu; Peter Clark
Spinning Straw into Gold: Using Free Text to Train Monolingual Alignment Models for Non-factoid Question Answering

N15-1026 [bib]: Maria Pershina; Yifan He; Ralph Grishman
Personalized Page Rank for Named Entity Disambiguation

N15-1027 [bib]: Jacob Andreas; Dan Klein
When and why are log-linear models self-normalizing?

N15-1028 [bib]: Ang Lu; Weiran Wang; Mohit Bansal; Kevin Gimpel; Karen Livescu
Deep Multilingual Correlation for Improved Word Embeddings

N15-1029 [bib]: James Ferguson; Greg Durrett; Dan Klein
Disfluency Detection with a Semi-Markov Model and Prosodic Features

N15-1030 [bib]: Xun Wang; Katsuhito Sudoh; Masaaki Nagata
Empty Category Detection With Joint Context-Label Embeddings

N15-1031 [bib]: Casey Kennington; Ryu Iida; Takenobu Tokunaga; David Schlangen
Incrementally Tracking Reference in Human/Human Dialogue Using Linguistic and Extra-Linguistic Information

N15-1032 [bib]: Emilia Apostolova; Payam Pourashraf; Jeffrey Sack
Digital Leafleting: Extracting Structured Data from Multimedia Online Flyers

N15-1033 [bib]: Graham Neubig; Philip Arthur; Kevin Duh
Multi-Target Machine Translation with Multi-Synchronous Context-free Grammars

N15-1034 [bib]: Mark Johnson; Joe Pater; Robert Staubs; Emmanuel Dupoux
Sign constraints on feature weights improve a joint model of word segmentation and phonology

N15-1035 [bib]: Kaveh Taghipour; Hwee Tou Ng
Semi-Supervised Word Sense Disambiguation Using Word Embeddings in General and Specific Domains

N15-1036 [bib]: Yugo Murawaki
Continuous Space Representations of Linguistic Typology and their Application to Phylogenetic Inference

N15-1037 [bib]: Marius Pasca
Interpreting Compound Noun Phrases Using Web Search Queries

N15-1038 [bib]: Andrew Maas; Ziang Xie; Dan Jurafsky; Andrew Ng
Lexicon-Free Conversational Speech Recognition with Neural Networks

N15-1039 [bib]: William Yang Wang; Miaomiao Wen
I Can Has Cheezburger? A Nonparanormal Approach to Combining Textual and Visual Information for Predicting and Generating Popular Meme Descriptions

N15-1040 [bib]: Chuan Wang; Nianwen Xue; Sameer Pradhan
A Transition-based Algorithm for AMR Parsing

N15-1041 [bib]: Aurelien Waite; Bill Byrne
The Geometry of Statistical Machine Translation

N15-1042 [bib]: Miguel Ballesteros; Bernd Bohnet; Simon Mille; Leo Wanner
Data-driven sentence generation with non-isomorphic trees

N15-1043 [bib]: Hoang Cuong; Khalil Sima'an
Latent Domain Word Alignment for Heterogeneous Corpora

N15-1044 [bib]: H. Andrew Schwartz; Gregory Park; Maarten Sap; Evan Weingarten; Johannes Eichstaedt; Margaret Kern; David Stillwell; Michal Kosinski; Jonah Berger; Martin Seligman; Lyle Ungar
Extracting Human Temporal Orientation from Facebook Language

N15-1045 [bib]: Tyler Baldwin; Yunyao Li
An In-depth Analysis of the Effect of Text Normalization in Social Media

N15-1046 [bib]: Amita Misra; Pranav Anand; Jean E. Fox Tree; Marilyn Walker
Using Summarization to Discover Argument Facets in Online Idealogical Dialog

N15-1047 [bib]: Manali Sharma; Di Zhuang; Mustafa Bilgic
Active Learning with Rationales for Text Classification

N15-1048 [bib]: Eduardo Blanco; Alakananda Vempala
Inferring Temporally-Anchored Spatial Knowledge from Semantic Roles

N15-1049 [bib]: Masaaki Nishino; Norihito Yasuda; Tsutomu Hirao; Shin-ichi Minato; Masaaki Nagata
A Dynamic Programming Algorithm for Tree Trimming-based Text Summarization

N15-1050 [bib]: Oren Melamud; Ido Dagan; Jacob Goldberger
Modeling Word Meaning in Context with Substitute Vectors

N15-1051 [bib]: Chaitanya Shivade; Marie-Catherine de Marneffe; Eric Fosler-Lussier; Albert M. Lai
Corpus-based discovery of semantic intensity scales

N15-1052 [bib]: Sudha Rao; Allyson Ettinger; Hal Daumé III; Philip Resnik
Dialogue focus tracking for zero pronoun resolution

N15-1053 [bib]: Jianfu Chen; Polina Kuznetsova; David Warren; Yejin Choi
Déjà Image-Captions: A Corpus of Expressive Descriptions in Repetition

N15-1054 [bib]: Arvind Neelakantan; Ming-Wei Chang
Inferring Missing Entity Type Instances for Knowledge Base Completion: New Dataset and Methods

N15-1055 [bib] [notes]: Thomas Müller; Hinrich Schuetze
Robust Morphological Tagging with Word Representations

N15-1056 [bib]: Garrett Nicolai; Grzegorz Kondrak
English orthography is not "close to optimal"

N15-1057 [bib]: Min Yang; Wenting Tu; Ziyu Lu; Wenpeng Yin; Kam-Pui Chow
LCCT: A Semi-supervised Model for Sentiment Classification

N15-1058 [bib]: Pushpendre Rastogi; Benjamin Van Durme; Raman Arora
Multiview LSA: Representation Learning via Generalized CCA

N15-1059 [bib]: José Camacho-Collados; Mohammad Taher Pilehvar; Roberto Navigli
NASARI: a Novel Approach to a Semantically-Aware Representation of Items

N15-1060 [bib]: Mariano Felice; Ted Briscoe
Towards a standard evaluation method for grammatical error detection and correction

N15-1061 [bib]: Jerome White; Douglas Oard; Aren Jansen; Jiaul Paik; Rashmi Sankepally
Using Zero-Resource Spoken Term Discovery for Ranked Retrieval

N15-1062 [bib]: Yulia Tsvetkov; Waleed Ammar; Chris Dyer
Constraint-Based Models of Lexical Borrowing

N15-1063 [bib]: Tomer Levinboim; Ashish Vaswani; David Chiang
Model Invertibility Regularization: Sequence Alignment With or Without Parallel Data

N15-1064 [bib]: Yun-Nung Chen; William Yang Wang; Alexander Rudnicky
Jointly Modeling Inter-Slot Relations by Random Walk on Knowledge Graphs for Unsupervised Spoken Language Understanding

N15-1065 [bib]: Atsushi Fujita; Pierre Isabelle
Expanding Paraphrase Lexicons by Exploiting Lexical Variants

N15-1066 [bib]: Ander Intxaurrondo; Eneko Agirre; Oier Lopez de Lacalle; Mihai Surdeanu
Diamonds in the Rough: Event Extraction from Imperfect Microblog Data

N15-1067 [bib]: Phong Le; Willem Zuidema
Unsupervised Dependency Parsing: Let's Use Supervised Parsers

N15-1068 [bib]: Emily Pitler; Ryan McDonald
A Linear-Time Transition System for Crossing Interval Trees

N15-1069 [bib]: Yi Yang; Jacob Eisenstein
Unsupervised Multi-Domain Adaptation with Feature Embeddings

N15-1070 [bib]: Sujay Kumar Jauhar; Chris Dyer; Eduard Hovy
Ontologically Grounded Multi-sense Representation Learning for Semantic Vector Space Models

N15-1071 [bib]: Michael Haas; Yannick Versley
Subsentential Sentiment on a Shoestring: A Crosslingual Analysis of Compositional Classification

N15-1072 [bib]: Mingkun Gao; Wei Xu; Chris Callison-Burch
Cost Optimization in Crowdsourcing Translation: Low cost translations made even cheaper

N15-1073 [bib]: José G. C. de Souza; Hamed Zamani; Matteo Negri; Marco Turchi; Falavigna Daniele
Multitask Learning for Adaptive Quality Estimation of Automatically Transcribed Utterances

N15-1074 [bib]: Pengtao Xie; Diyi Yang; Eric Xing
Incorporating Word Correlation Knowledge into Topic Modeling

N15-1075 [bib]: Colin Cherry; Hongyu Guo
The Unreasonable Effectiveness of Word Representations for Twitter Named Entity Recognition

N15-1076 [bib]: Thang Nguyen; Jordan Boyd-Graber; Jeffrey Lund; Kevin Seppi; Eric Ringger
Is Your Anchor Going Up or Down? Fast and Accurate Supervised Topic Models

N15-1077 [bib]: Ankur P. Parikh; Hoifung Poon; Kristina Toutanova
Grounded Semantic Parsing for Complex Knowledge Extraction

N15-1078 [bib]: Mohammad Salameh; Saif Mohammad; Svetlana Kiritchenko
Sentiment after Translation: A Case-Study on Arabic Social Media Posts

N15-1079 [bib]: Chen Li; Yang Liu; Lin Zhao
Using External Resources and Joint Learning for Bigram Weighting in ILP-Based Multi-Document Summarization

N15-1080 [bib]: Lingpeng Kong; Alexander M. Rush; Noah A. Smith
Transforming Dependencies into Phrase Structures

N15-1081 [bib]: Attapol Rutherford; Nianwen Xue
Improving the Inference of Implicit Discourse Relations via Classifying Explicit Discourse Connectives

N15-1082 [bib]: Haoruo Peng; Daniel Khashabi; Dan Roth
Solving Hard Coreference Problems

N15-1083 [bib]: Paul Baltescu; Phil Blunsom
Pragmatic Neural Language Modelling in Machine Translation

N15-1084 [bib]: Apoorv Agarwal; Jiehan Zheng; Shruti Kamath; Sriramkumar Balasubramanian; Shirin Ann Dey
Key Female Characters in Film Have More to Talk About Besides Men: Automating the Bechdel Test

N15-1085 [bib]: Xiaolong Li; Kristy Boyer
Semantic Grounding in Dialogue for Complex Problem Solving

N15-1086 [bib]: Ben Hixon; Peter Clark; Hannaneh Hajishirzi
Learning Knowledge Graphs for Question Answering through Conversational Dialog

N15-1087 [bib]: Kathleen C. Fraser; Naama Ben-David; Graeme Hirst; Naida Graham; Elizabeth Rochon
Sentence segmentation of aphasic speech

N15-1088 [bib]: Judith Gaspers; Philipp Cimiano; Britta Wrede
Semantic parsing of speech using grammars learned with weak supervision

N15-1089 [bib] [notes]: Paul Felt; Kevin Black; Eric Ringger; Kevin Seppi; Robbie Haertel
Early Gains Matter: A Case for Preferring Generative over Discriminative Crowdsourcing Models

N15-1090 [bib]: Gholamreza Haffari; Ajay Nagesh; Ganesh Ramakrishnan
Optimizing Multivariate Performance Measures for Learning Relation Extraction Models

N15-1091 [bib]: Wenpeng Yin; Hinrich Schütze
Convolutional Neural Network for Paraphrase Identification

N15-1092 [bib]: Xiaodong Liu; Jianfeng Gao; Xiaodong He; Li Deng; Kevin Duh; Ye-Yi Wang
Representation Learning Using Multi-Task Deep Neural Networks for Semantic Classification and Information Retrieval

N15-1093 [bib] [dataset]: Garrett Nicolai; Colin Cherry; Grzegorz Kondrak
Inflection Generation as Discriminative String Transduction

N15-1094 [bib] [notes]: Ryan Cotterell; Jason Eisner
Penalized Expectation Propagation for Graphical Models over Strings

N15-1095 [bib]: Lei Yao; Grzegorz Kondrak
Joint Generation of Transliterations from Multiple Representations

N15-1096 [bib]: Bogdan Ludusan; Gabriel Synnaeve; Emmanuel Dupoux
Prosodic boundary information helps unsupervised word segmentation

N15-1097 [bib]: Germán Kruszewski; Marco Baroni
So similar and yet incompatible: Toward the automated identification of semantically compatible words

N15-1098 [bib]: Omer Levy; Steffen Remus; Chris Biemann; Ido Dagan
Do Supervised Distributional Methods Really Learn Lexical Inference Relations?

N15-1099 [bib]: Bahar Salehi; Paul Cook; Timothy Baldwin
A Word Embedding Approach to Predicting the Compositionality of Multiword Expressions

N15-1100 [bib]: Masataka Ono; Makoto Miwa; Yutaka Sasaki
Word Embedding-based Antonym Detection using Thesauri and Distributional Information

N15-1101 [bib]: Lifeng Jin; William Schuler
A Comparison of Word Similarity Performance Using Explanatory and Non-explanatory Texts

N15-1102 [bib]: Katrin Kirchhoff; Yik-Cheung Tam; Colleen Richey; Wen Wang
Morphological Modeling for Machine Translation of English-Iraqi Arabic Spoken Dialogs

N15-1103 [bib]: Frédéric Blain; Fethi Bougares; Amir Hazem; Loïc Barrault; Holger Schwenk
Continuous Adaptation to User Feedback for Statistical Machine Translation

N15-1104 [bib]: Chao Xing; Dong Wang; Chao Liu; Yiye Lin
Normalized Word Embedding and Orthogonal Transform for Bilingual Word Translation

N15-1105 [bib]: Adrià de Gispert; Gonzalo Iglesias; Bill Byrne
Fast and Accurate Preordering for SMT using Neural Networks

N15-1106 [bib]: Markus Dreyer; Yuanzhe Dong
APRO: All-Pairs Ranking Optimization for MT Tuning

N15-1107 [bib]: Malin Ahlberg; Markus Forsberg; Mans Hulden
Paradigm classification in supervised learning of morphology

N15-1108 [bib]: Haitao Mi; Liang Huang
Shift-Reduce Constituency Parsing with Dynamic Programming and POS Tag Lattice

N15-1109 [bib]: Dan Garrette; Hannah Alpert-Abrams; Taylor Berg-Kirkpatrick; Dan Klein
Unsupervised Code-Switching for Multilingual Historical Document Transcription

N15-1110 [bib]: Arman Cohan; Luca Soldaini; Nazli Goharian
Matching Citation Text and Cited Spans in Biomedical Literature: a Search-Oriented Approach

N15-1111 [bib]: Keisuke Sakaguchi; Michael Heilman; Nitin Madnani
Effective Feature Integration for Automated Short Answer Scoring

N15-1112 [bib] [notes]: Lu Wang; Claire Cardie; Galen Marchetti
Socially-Informed Timeline Generation for Complex Events

N15-1113 [bib]: Philip John Gorinski; Mirella Lapata
Movie Script Summarization as Graph-based Scene Extraction

N15-1114 [bib]: Fei Liu; Jeffrey Flanigan; Sam Thomson; Norman Sadeh; Noah A. Smith
Toward Abstractive Summarization Using Semantic Representations

N15-1115 [bib]: Muyu Zhang; Vanessa Wei Feng; Bing Qin; Graeme Hirst; Ting Liu; Jingwen Huang
Encoding World Knowledge in the Evaluation of Local Coherence

N15-1116 [bib]: Chen Chen; Vincent Ng
Chinese Event Coreference Resolution: An Unsupervised Probabilistic Model Rivaling Supervised Resolvers

N15-1117 [bib]: Anupam Guha; Mohit Iyyer; Danny Bouman; Jordan Boyd-Graber
Removing the Training Wheels: A Coreference Dataset that Entertains Humans and Challenges Computers

N15-1118 [bib]: Tim Rocktäschel; Sameer Singh; Sebastian Riedel
Injecting Logical Background Knowledge into Embeddings for Relation Extraction

N15-1119 [bib]: Xiaoman Pan; Taylor Cassidy; Ulf Hermjakob; Heng Ji; Kevin Knight
Unsupervised Entity Linking with Abstract Meaning Representation

N15-1120 [bib]: Sebastian Krause; Enrique Alfonseca; Katja Filippova; Daniele Pighin
Idest: Learning a Distributed Representation for Event Patterns

N15-1121 [bib]: Tao Lei; Yuan Zhang; Lluís Màrquez; Alessandro Moschitti; Regina Barzilay
High-Order Low-Rank Tensors for Semantic Role Labeling

N15-1122 [bib]: Omri Abend; Shay B. Cohen; Mark Steedman
Lexical Event Ordering with an Edge-Factored Model

N15-1123 [bib]: Felix Hieber; Stefan Riezler
Bag-of-Words Forced Decoding for Cross-Lingual Information Retrieval

N15-1124 [bib]: Yvette Graham; Timothy Baldwin; Nitika Mathur
Accurate Evaluation of Segment-level Machine Translation Metrics

N15-1125 [bib]: Raj Dabre; Fabien Cromieres; Sadao Kurohashi; Pushpak Bhattacharyya
Leveraging Small Multilingual Corpora for SMT Using Many Pivot Languages

N15-1126 [bib]: Dian Yu; Heng Ji; Sujian Li; Chin-Yew Lin
Why Read if You Can Scan? Trigger Scoping Strategy for Biographical Fact Extraction

N15-1127 [bib]: Armin Hoenen
Lachmannian Archetype Reconstruction for Ancient Manuscript Corpora

N15-1128 [bib]: Sonal Gupta; Christopher D. Manning
Distributed Representations of Words to Guide Bootstrapped Entity Classifiers

N15-1129 [bib]: Tomer Levinboim; David Chiang
Multi-Task Word Alignment Triangulation for Low-Resource Languages

N15-1130 [bib]: Taraka Rama
Automatic cognate identification with gap-weighted string subsequences.

N15-1131 [bib]: Shansong Yang; Weiming Lu; Dezhi Yang; Liang Yao; Baogang Wei
Short Text Understanding by Leveraging Knowledge into Topic Model

N15-1132 [bib]: Sudha Bhingardive; Dhirendra Singh; Rudramurthy V; Hanumant Redkar; Pushpak Bhattacharyya
Unsupervised Most Frequent Sense Detection using Word Embeddings

N15-1133 [bib]: Javid Ebrahimi; Dejing Dou
Chain Based RNN for Relation Classification

N15-1134 [bib]: Laura Kallmeyer; Wolfgang Maier
LR Parsing for LCFRS

N15-1135 [bib]: Dirk Hovy; Barbara Plank; Héctor Martínez Alonso; Anders Søgaard
Mining for unambiguous instances to adapt part-of-speech taggers to new domains

N15-1136 [bib]: Yang Zhang; Yunqing Xia; Yi Liu; Wenmin Wang
Clustering Sentences with Density Peaks for Multi-document Summarization

N15-1137 [bib]: Scott Piao; Francesca Bianchi; Carmen Dayrell; Angela D'Egidio; Paul Rayson
Development of the Multilingual Semantic Annotation System

N15-1138 [bib]: Yangqiu Song; Dan Roth
Unsupervised Sparse Vector Densification for Short Text Similarity

N15-1139 [bib]: Nicolas Schrading; Cecilia Ovesdotter Alm; Raymond Ptucha; Christopher Homan
#WhyIStayed, #WhyILeft: Microblogging to Make Sense of Domestic Abuse

N15-1140 [bib]: Ryan Cotterell; Hinrich Schütze
Morphological Word-Embeddings

N15-1141 [bib]: Somak Aditya; Chitta Baral; Nguyen Ha Vo; Joohyung Lee; Jieping Ye; Zaw Naung; Barry Lumpkin; Jenny Hastings; Richard Scherl; Dawn M. Sweet; Daniela Inclezan
Recognizing Social Constructs from Textual Conversation

N15-1142 [bib]: Wang Ling; Chris Dyer; Alan W Black; Isabel Trancoso
Two/Too Simple Adaptations of Word2Vec for Syntax Problems

N15-1143 [bib]: Hiroya Takamura; Jun'ichi Tsujii
Estimating Numerical Attributes by Bringing Together Fragmentary Clues

N15-1144 [bib]: Chu-Cheng Lin; Waleed Ammar; Chris Dyer; Lori Levin
Unsupervised POS Induction with Word Embeddings

N15-1145 [bib]: Chen Li; Yang Liu; Lin Zhao
Improving Update Summarization via Supervised ILP and Sentence Reranking

N15-1146 [bib]: Lingjia Deng; Janyce Wiebe
MPQA 3.0: An Entity/Event-Level Sentiment Corpus

N15-1147 [bib]: Zornitsa Kozareva
Everyone Likes Shopping! Multi-class Product Categorization for e-Commerce

N15-1148 [bib]: Taylor Berg-Kirkpatrick; Dan Klein
GPU-Friendly Local Regression for Voice Conversion

N15-1149 [bib]: Carolin Haas; Stefan Riezler
Response-based Learning for Machine Translation of Open-domain Database Queries

N15-1150 [bib]: Andrew Shin; Ryohei Sasano; Hiroya Takamura; Manabu Okumura
Context-Dependent Automatic Response Generation Using Statistical Machine Translation Techniques

N15-1151 [bib]: Manaal Faruqui; Shankar Kumar
Multilingual Open Relation Extraction Using Cross-lingual Projection

N15-1152 [bib]: Héctor Martínez Alonso; Barbara Plank; Arne Skjærholt; Anders Søgaard
Learning to parse with IAA-weighted loss

N15-1153 [bib]: Afshin Rahimi; Duy Vu; Trevor Cohn; Timothy Baldwin
Exploiting Text and Network Context for Geolocation of Social Media Users

N15-1154 [bib]: Wenpeng Yin; Hinrich Schütze
Discriminative Phrase Embedding for Paraphrase Identification

N15-1155 [bib]: Mo Yu; Matthew R. Gormley; Mark Dredze
Combining Word Embeddings and Feature Embeddings for Fine-grained Relation Extraction

N15-1156 [bib]: Ricardo Baeza-Yates; Luz Rello; Julia Dembowski
CASSA: A Context-Aware Synonym Simplification Algorithm

N15-1157 [bib]: Stephan Gouws; Anders Søgaard
Simple task-specific bilingual word embeddings

N15-1158 [bib]: Luke Shrimpton; Victor Lavrenko; Miles Osborne
Sampling Techniques for Streaming Cross Document Coreference Resolution

N15-1159 [bib]: Aliaksei Severyn; Alessandro Moschitti
On the Automatic Learning of Sentiment Lexicons

N15-1160 [bib]: Shervin Malmasi; Mark Dras
Large-Scale Native Language Identification with Cross-Corpus Evaluation

N15-1161 [bib]: Victoria Zayats; Mari Ostendorf; Hannaneh Hajishirzi
Unediting: Detecting Disfluencies Without Careful Transcripts

N15-1162 [bib]: Kai Zhao; Liang Huang
Type-Driven Incremental Semantic Parsing with Polymorphism

N15-1163 [bib]: Hillel Taub-Tabib; Yoav Goldberg; Amir Globerson
Template Kernels for Dependency Parsing

N15-1164 [bib]: Richard Johansson; Luis Nieto Piña
Embedding a Semantic Network in a Word Space

N15-1165 [bib]: Josu Goikoetxea; Aitor Soroa; Eneko Agirre
Random Walks and Neural Network Language Models on Knowledge Bases

N15-1166 [bib]: Benjamin Nye; Ani Nenkova
Identification and Characterization of Newsworthy Verbs in World News

N15-1167 [bib]: Yudong Liu; Clinton Burkhart; James Hearne; Liang Luo
Enhancing Sumerian Lemmatization by Unsupervised Named-Entity Recognition

N15-1168 [bib]: Haibo Ding; Ellen Riloff
Extracting Information about Medication Use from Veterinary Discussions

N15-1169 [bib]: David Jurgens; Mohammad Taher Pilehvar
Reserating the awesometastic: An automatic extension of the WordNet taxonomy for novel terms

N15-1170 [bib]: Daniel Andrade; Kunihiko Sadamasa; Akihiro Tamura; Masaaki Tsuchida
Cross-lingual Text Classification Using Topic-Dependent Word Probabilities

N15-1171 [bib]: Eric Baumer; Elisha Elovic; Ying Qin; Francesca Polletta; Geri Gay
Testing and Comparing Computational Approaches for Identifying the Language of Framing in Political News

N15-1172 [bib]: Marco Guerini; Gözde Özbal; Carlo Strapparava
Echoes of Persuasion: The Effect of Euphony in Persuasive Communication

N15-1173 [bib]: Subhashini Venugopalan; Huijuan Xu; Jeff Donahue; Marcus Rohrbach; Raymond Mooney; Kate Saenko
Translating Videos to Natural Language Using Deep Recurrent Neural Networks

N15-1174 [bib]: Luis Gilberto Mateos Ortiz; Clemens Wolff; Mirella Lapata
Learning to Interpret and Describe Abstract Scenes

N15-1175 [bib]: Joern Wuebker; Sebastian Muehr; Patrick Lehnen; Stephan Peitz; Hermann Ney
A Comparison of Update Strategies for Large-Scale Maximum Expected BLEU Training

N15-1176 [bib]: Kai Zhao; Hany Hassan; Michael Auli
Learning Translation Models from Monolingual Continuous Representations

N15-1177 [bib]: Nathan Schneider; Noah A. Smith
A Corpus and Model Integrating Multiword Expressions and Supersenses

N15-1178 [bib]: Areej Alhothali; Jesse Hoey
Good News or Bad News: Using Affect Control Theory to Analyze Readers' Reaction Towards News Articles

N15-1179 [bib]: Yulia Otmakhova; Hyopil Shin
Do We Really Need Lexical Information? Towards a Top-down Approach to Sentiment Analysis of Product Reviews

N15-1180 [bib]: Marjan Ghazvininejad; Kevin Knight
How to Memorize a Random 60-Bit String

N15-1181 [bib]: Lea Frermann; Mirella Lapata
A Bayesian Model for Joint Learning of Categories and their Features

N15-1182 [bib]: Gabriel Doyle; Michael Frank
Shared common ground influences information density in microblog texts

N15-1183 [bib]: Marten van Schijndel; William Schuler
Hierarchic syntax improves reading time prediction

N15-1184 [bib]: Manaal Faruqui; Jesse Dodge; Sujay Kumar Jauhar; Chris Dyer; Eduard Hovy; Noah A. Smith
Retrofitting Word Vectors to Semantic Lexicons

N15-1185 [bib]: Vinodh Krishnan; Jacob Eisenstein
"You’re Mr. Lebowski, I’m the Dude": Inducing Address Term Formality in Signed Social Networks

N15-1186 [bib]: Radu Soricut; Franz Och
Unsupervised Morphology Induction Using Word Embeddings

Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Student Research Workshop

N15-2 [bib]: Entire volume

N15-2000: Front Matter

N15-2001 [bib]: Jonathan Wintrode
Cache-Augmented Latent Topic Language Models for Speech Retrieval

N15-2002 [bib]: Gustavo Paetzold
Reliable Lexical Simplification for Non-Native Speakers

N15-2003 [bib]: Vasu Sharma; Rajat Kulshreshtha; Puneet Singh; Nishant Agrawal; Akshay Kumar
Analyzing Newspaper Crime Reports for Identification of Safe Transit Paths

N15-2004 [bib]: Konstantinos Lambrou-Latreille
Relation extraction pattern ranking using word similarity

N15-2005 [bib]: Glorianna Jagfeld; Lonneke van der Plas
Towards a Better Semantic Role Labeling of Complex Predicates

N15-2006 [bib]: Ajay Nagesh
Exploring Relational Features and Learning under Distant Supervision for Information Extraction Tasks

N15-2007 [bib]: Lingjia Deng
Entity/Event-Level Sentiment Detection and Inference

N15-2008 [bib]: Bryan Wilkinson
Initial Steps for Building a Lexicon of Adjectives with Scalemates

N15-2009 [bib]: Ngoc Phuoc An Vo; Octavian Popescu
A Preliminary Evaluation of the Impact of Syntactic Structure in Semantic Textual Similarity and Semantic Relatedness Tasks

N15-2010 [bib]: Eshrag Refaee; Verena Rieser
Benchmarking Machine Translated Sentiment Analysis for Arabic Tweets

N15-2011 [bib]: Ignacio Arroyo-Fernández
Learning Kernels for Semantic Clustering: A Deep Approach

N15-2012 [bib]: Seid Muhie Yimam
Narrowing the Loop: Integration of Resources and Linguistic Dataset Development with Interactive Machine Learning

N15-2013 [bib]: Denis Savenkov; Wei-Lwun Lu; Jeff Dalton; Eugene Agichtein
Relation Extraction from Community Generated Question-Answer Pairs

N15-2014 [bib]: Sauleh Eetemadi; Kristina Toutanova
Detecting Translation Direction: A Cross-Domain Study

N15-2015 [bib]: David Steele
Improving the Translation of Discourse Markers for Chinese into English

N15-2016 [bib]: Carolina Scarton
Discourse and Document-level Information for Evaluating Language Output Tasks

N15-2017 [bib]: Forough Poursabzi-Sangdeh; Jordan Boyd-Graber
Speeding Document Annotation with Topic Models

N15-2018 [bib]: Zhiyuan Chen
Lifelong Machine Learning for Topic Modeling and Beyond

N15-2019 [bib]: Tomasz Jurczyk; Jinho D. Choi
Semantics-based Graph Approach to Complex Question-Answering

N15-2020 [bib]: Nidhi Sharma; Richa Sharma; Kanad K. Biswas
Recognizing Textual Entailment using Dependency Analysis and Machine Learning

N15-2021 [bib]: Ximena Gutierrez-Vasques
Bilingual lexicon extraction for a distant language pair using a small parallel corpus

N15-2022 [bib]: Jackson Lee
Morphological Paradigms: Computational Structure and Unsupervised Learning

N15-2023 [bib]: Aiming Ni; Jinho D. Choi; Jason Shepard; Phillip Wolff
Computational Exploration to Linguistic Structures of Future: Classification and Categorization

Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Demonstrations

N15-3 [bib]: Entire volume

N15-3000: Front Matter

N15-3001 [bib]: Mihai Surdeanu; Tom Hicks; Marco Antonio Valenzuela-Escarcega
Two Practical Rhetorical Structure Theory Parsers

N15-3002 [bib]: Sebastian Martschat; Thierry Göckel; Michael Strube
Analyzing and Visualizing Coreference Resolution Errors

N15-3003 [bib]: Markus Dreyer; Jonathan Graehl
hyp: A Toolkit for Representing, Manipulating, and Optimizing Hypergraphs

N15-3004 [bib]: Wencan Luo; Xiangmin Fan; Muhsin Menekse; Jingtao Wang; Diane Litman
Enhancing Instructor-Student and Student-Student Interactions with Mobile Interfaces and Summarization

N15-3005 [bib]: Vincent Kríž; Barbora Hladka
RExtractor: a Robust Information Extractor

N15-3006 [bib]: Lucy Vanderwende; Arul Menezes; Chris Quirk
An AMR parser for English, French, German, Spanish and Japanese and a new AMR-annotated corpus

N15-3007 [bib]: Yifan He; Ralph Grishman
ICE: Rapid Information Extraction Customization for NLP Novices

N15-3008 [bib]: Naomi Saphra; Adam Lopez
AMRICA: an AMR Inspector for Cross-language Alignments

N15-3009 [bib]: Yusuke Oda; Graham Neubig; Sakriani Sakti; Tomoki Toda; Satoshi Nakamura
Ckylark: A More Robust PCFG-LA Parser

N15-3010 [bib]: Pablo Ruiz; Thierry Poibeau; Fréderique Mélanie
ELCO3: Entity Linking with Corpus Coherence Combining Open Source Annotators

N15-3011 [bib]: Juhani Luotolahti; Jenna Kanerva; Sampo Pyysalo; Filip Ginter
SETS: Scalable and Efficient Tree Search in Dependency Graphs

N15-3012 [bib]: Juan Soler-Company; Miguel Ballesteros; Bernd Bohnet; Simon Mille; Leo Wanner
Visualizing Deep-Syntactic Parser Output

N15-3013 [bib]: Sameer Singh; Tim Rocktäschel; Luke Hewitt; Jason Naradowsky; Sebastian Riedel
WOLFE: An NLP-friendly Declarative Machine Learning Stack

N15-3014 [bib]: Xuchen Yao
Lean Question Answering over Freebase from Scratch

N15-3015 [bib]: Sravana Reddy; James Stanford
A Web Application for Automated Dialect Analysis

N15-3016 [bib]: Mohammad Taher Pilehvar; Roberto Navigli
An Open-source Framework for Multi-level Semantic Similarity Measurement

N15-3017 [bib]: Anoop Kunchukuttan; Ratish Puduppully; Pushpak Bhattacharyya
Brahmi-Net: A transliteration and script conversion system for languages of the Indian subcontinent

N15-3018 [bib]: Nanyun Peng; Francis Ferraro; Mo Yu; Nicholas Andrews; Jay DeYoung; Max Thomas; Matthew R. Gormley; Travis Wolfe; Craig Harman; Benjamin Van Durme; Mark Dredze
A Concrete Chinese NLP Pipeline

N15-3019 [bib]: Hubert Soyer; Goran Topić; Pontus Stenetorp; Akiko Aizawa
CroVeWA: Crosslingual Vector-Based Writing Assistance

N15-3020 [bib]: Diane Napolitano; Kathleen Sheehan; Robert Mundkowsky
Online Readability and Text Complexity Analysis with TextEvaluator

N15-3021 [bib]: Dezhao Song; Frank Schilder; Charese Smiley; Chris Brew
Natural Language Question Answering and Analytics for Diverse and Interlinked Datasets

N15-3022 [bib]: Jim Chang; Jason Chang
WriteAhead2: Mining Lexical Grammar Patterns for Assisted Writing

N15-3023 [bib]: Seonyeong Park; Soonchoul Kwon; Byungsoo Kim; Sangdo Han; Hyosup Shim; Gary Geunbae Lee
Question Answering System using Multiple Information Source and Open Type Answer Merge

N15-3024 [bib]: Mahmoud Azab; Chris Hokamp; Rada Mihalcea
Using Word Semantics To Assist English as a Second Language Learners

Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Tutorial Abstracts

N15-4 [bib]: Entire volume

N15-4000: Front Matter

N15-4001 [bib]: Hal Daumé III; John Langford; Kai-Wei Chang; He He; Sudha Rao
Hands-on Learning to Search for Structured Prediction

N15-4002 [bib]: Chris Callison-Burch; Lyle Ungar; Ellie Pavlick
Crowdsourcing for NLP

N15-4003 [bib]: Nathan Schneider; Jeffrey Flanigan; Tim O'Gorman
The Logic of AMR: Practical, Unified, Graph-Based Sentence Semantics for NLP

N15-4004 [bib]: Wen-tau Yih; Xiaodong He; Jianfeng Gao
Deep Learning and Continuous Representations for Natural Language Processing

N15-4005 [bib]: Svitlana Volkova; Benjamin Van Durme; David Yarowsky; Yoram Bachrach
Social Media Predictive Analytics

N15-4006 [bib]: Collin Baker; Nathan Schneider; Miriam R L Petruck; Michael Ellsworth
Getting the Roles Right: Using FrameNet in NLP