1.8k citations · 3.2k across the 64 of their papers we have counts for
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Interactive Question Clarification in Dialogue via Reinforcement Learning
Xiang Hu, Zujie Wen, Yafang Wang +2
Coping with ambiguous questions has been a perennial problem in real-world dialogue systems. Although clarification by asking questions is a common form of human interaction, it is…
Cross-Domain Learning for Classifying Propaganda in Online Contents
Liqiang Wang, Xiaoyu Shen, Gerard de Melo +1
As news and social media exhibit an increasing amount of manipulative polarized content, detecting such propaganda has received attention as a new task for content analysis. Prior…
Leveraging Adversarial Training in Self-Learning for Cross-Lingual Text Classification
Xin Dong, Yaxin Zhu, Yupeng Zhang +4
In cross-lingual text classification, one seeks to exploit labeled data from one language to train a text classification model that can then be applied to a completely different la…
Correcting the Autocorrect: Context-Aware Typographical Error Correction via Training Data Augmentation
Kshitij Shah, Gerard de Melo
In this paper, we explore the artificial generation of typographical errors based on real-world statistics. We first draw on a small set of annotated data to compute spelling error…
Are Emojis Emotional? A Study to Understand the Association between Emojis and Emotions
Abu Shoeb, Gerard de Melo
Given the growing ubiquity of emojis in language, there is a need for methods and resources that shed light on their meaning and communicative role. One conspicuous aspect of emoji…
Explainable Link Prediction for Emerging Entities in Knowledge Graphs
Rajarshi Bhowmik, Gerard de Melo
Despite their large-scale coverage, cross-domain knowledge graphs invariably suffer from inherent incompleteness and sparsity. Link prediction can alleviate this by inferring a tar…
Sentence Analogies: Exploring Linguistic Relationships and Regularities in Sentence Embeddings
Xunjie Zhu, Gerard de Melo
While important properties of word vector representations have been studied extensively, far less is known about the properties of sentence vector representations. Word vectors are…
ABSent: Cross-Lingual Sentence Representation Mapping with Bidirectional GANs
Zuohui Fu, Yikun Xian, Shijie Geng +5
A number of cross-lingual transfer learning approaches based on neural networks have been proposed for the case when large amounts of parallel text are at our disposal. However, in…