While social media empowers freedom of expression and individual voices, it also enables
anti-social behavior, online harassment, cyberbullying, and hate speech. In this paper, we …

Frame semantics is a linguistic theory that has been instantiated for English in the FrameNet
lexicon. We solve the problem of frame-semantic parsing using a two-stage statistical model …

This paper introduces the task of questionanswer driven semantic role labeling (QA-SRL),
where question-answer pairs are used to represent predicate-argument structure. For …

We present the first comprehensive, open source multimedia knowledge extraction system
that takes a massive stream of unstructured, heterogeneous multimedia data from various …

Frame Semantics includes context as a central aspect of the theory. Frames themselves can
be regarded as a representation of the immediate context against which meaning is to be …

In this work, we investigate transfer learning from semantic role labeling (SRL) to event
argument extraction (EAE), considering their similar argument structures. We view the …

This article presents a new method and open source R package that uses syntactic
information to automatically extract source–subject–predicate clauses. This improves on …

We present a supervised system that uses lexical, sentiment, semantic dictionaries and
latent and frame semantic features to identify the stance of a tweeter towards an ideological …

Nominal predicates often carry implicit arguments. Recent work on semantic role labeling
has focused on identifying arguments within the local context of a predicate; implicit …

In contrast to identity anaphors, which indicate coreference between a noun phrase and its
antecedent, bridging anaphors link to their antecedent (s) via lexico-semantic, frame, or …