Search Results for author: Lillian Lee

Found 30 papers, 11 papers with code

Assessing Cognitive Linguistic Influences in the Assignment of Blame

no code implementations NAACL (SocialNLP) 2021 Karen Zhou, Ana Smith, Lillian Lee

Lab studies in cognition and the psychology of morality have proposed some thematic and linguistic factors that influence moral reasoning.

Transition-based Bubble Parsing: Improvements on Coordination Structure Prediction

1 code implementation ACL 2021 Tianze Shi, Lillian Lee

We propose a transition-based bubble parser to perform coordination structure identification and dependency-based syntactic analysis simultaneously.

Learning Syntax from Naturally-Occurring Bracketings

1 code implementation NAACL 2021 Tianze Shi, Ozan İrsoy, Igor Malioutov, Lillian Lee

Naturally-occurring bracketings, such as answer fragments to natural language questions and hyperlinks on webpages, can reflect human syntactic intuition regarding phrasal boundaries.

Constituency Parsing

Extracting Headless MWEs from Dependency Parse Trees: Parsing, Tagging, and Joint Modeling Approaches

1 code implementation ACL 2020 Tianze Shi, Lillian Lee

An interesting and frequent type of multi-word expression (MWE) is the headless MWE, for which there are no true internal syntactic dominance relations; examples include many named entities ("Wells Fargo") and dates ("July 5, 2020") as well as certain productive constructions ("blow for blow", "day after day").

Unsupervised Discovery of Multimodal Links in Multi-image, Multi-sentence Documents

2 code implementations IJCNLP 2019 Jack Hessel, Lillian Lee, David Mimno

Images and text co-occur constantly on the web, but explicit links between images and sentences (or other intra-document textual units) are often not present.

Sentence

Something's Brewing! Early Prediction of Controversy-causing Posts from Discussion Features

no code implementations NAACL 2019 Jack Hessel, Lillian Lee

Controversial posts are those that split the preferences of a community, receiving both significant positive and significant negative feedback.

Valency-Augmented Dependency Parsing

1 code implementation EMNLP 2018 Tianze Shi, Lillian Lee

We present a complete, automated, and efficient approach for utilizing valency analysis in making dependency parsing decisions.

Dependency Parsing

Global Transition-based Non-projective Dependency Parsing

1 code implementation ACL 2018 Carlos Gómez-Rodríguez, Tianze Shi, Lillian Lee

Shi, Huang, and Lee (2017) obtained state-of-the-art results for English and Chinese dependency parsing by combining dynamic-programming implementations of transition-based dependency parsers with a minimal set of bidirectional LSTM features.

Chinese Dependency Parsing Dependency Parsing

Improving Coverage and Runtime Complexity for Exact Inference in Non-Projective Transition-Based Dependency Parsers

1 code implementation NAACL 2018 Tianze Shi, Carlos Gómez-Rodríguez, Lillian Lee

We generalize Cohen, G\'omez-Rodr\'iguez, and Satta's (2011) parser to a family of non-projective transition-based dependency parsers allowing polynomial-time exact inference.

Fast(er) Exact Decoding and Global Training for Transition-Based Dependency Parsing via a Minimal Feature Set

1 code implementation EMNLP 2017 Tianze Shi, Liang Huang, Lillian Lee

We first present a minimal feature set for transition-based dependency parsing, continuing a recent trend started by Kiperwasser and Goldberg (2016a) and Cross and Huang (2016a) of using bi-directional LSTM features.

Transition-Based Dependency Parsing

Cats and Captions vs. Creators and the Clock: Comparing Multimodal Content to Context in Predicting Relative Popularity

1 code implementation6 Mar 2017 Jack Hessel, Lillian Lee, David Mimno

The content of today's social media is becoming more and more rich, increasingly mixing text, images, videos, and audio.

When confidence and competence collide: Effects on online decision-making discussions

no code implementations24 Feb 2017 Liye Fu, Lillian Lee, Cristian Danescu-Niculescu-Mizil

Group discussions are a way for individuals to exchange ideas and arguments in order to reach better decisions than they could on their own.

Decision Making

All Who Wander: On the Prevalence and Characteristics of Multi-community Engagement

no code implementations4 Mar 2015 Chenhao Tan, Lillian Lee

In this paper, we examine three aspects of multi-community engagement: the sequence of communities that users post to, the language that users employ in those communities, and the feedback that users receive, using longitudinal posting behavior on Reddit as our main data source, and DBLP for auxiliary experiments.

You had me at hello: How phrasing affects memorability

no code implementations ACL 2012 Cristian Danescu-Niculescu-Mizil, Justin Cheng, Jon Kleinberg, Lillian Lee

Understanding the ways in which information achieves widespread public awareness is a research question of significant interest.

Sentence

Thumbs up? Sentiment Classification using Machine Learning Techniques

no code implementations28 May 2002 Bo Pang, Lillian Lee, Shivakumar Vaithyanathan

We consider the problem of classifying documents not by topic, but by overall sentiment, e. g., determining whether a review is positive or negative.

BIG-bench Machine Learning Classification +3

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