Ivan Titov

2 paper cards in Mova's library · 2017–2021

Ivan Titov wrote 2 of the papers Mova reads, in 2017–2021, most of them on Dependency parsing, Semantic role labeling, Part-of-speech tagging; often with Anton Frolov, Diego Marcheggiani, Shay B. Cohen.

The profile is the library's match of the name; two people with one name are not always told apart.

Papers

A Closer Look into the Robustness of Neural Dependency Parsers Using Better Adversarial Examples (2021)
The paper attacks two English dependency parsers, a biaffine graph parser and a stack-pointer parser, by substituting words.
A Simple and Accurate Syntax-Agnostic Neural Model for Dependency-based Semantic Role Labeling (2017)
The model labels dependency-based roles without any syntactic input, or with predicted POS tags only. A bidirectional LSTM encodes the sentence; for each predicate the sentence is encoded again with a binary flag on the predicate token, and the role of each candidate word is predicted from the states of the two…