Search Results for author: Ruixi Lin

Found 11 papers, 2 papers with code

Does BERT Know that the IS-A Relation Is Transitive?

1 code implementation ACL 2022 Ruixi Lin, Hwee Tou Ng

The success of a natural language processing (NLP) system on a task does not amount to fully understanding the complexity of the task, typified by many deep learning models.

Relation

System Combination for Grammatical Error Correction Based on Integer Programming

1 code implementation RANLP 2021 Ruixi Lin, Hwee Tou Ng

In this paper, we propose a system combination method for grammatical error correction (GEC), based on nonlinear integer programming (IP).

Grammatical Error Correction

The black hole of logistics costs of digitizing commodity money

no code implementations22 Mar 2021 Boliang Lin, Ruixi Lin

We proved that there is not such honest money from the perspective of logistics costs, which is both the store of value like precious metal and without logistics costs in circulation like digital currency.

Improved Robust ASR for Social Robots in Public Spaces

no code implementations14 Jan 2020 Charles Jankowski, Vishwas Mruthyunjaya, Ruixi Lin

Social robots deployed in public spaces present a challenging task for ASR because of a variety of factors, including noise SNR of 20 to 5 dB.

Combining Word Feature Vector Method with the Convolutional Neural Network for Slot Filling in Spoken Language Understanding

no code implementations18 Jun 2018 Ruixi Lin

Slot filling is an important problem in Spoken Language Understanding (SLU) and Natural Language Processing (NLP), which involves identifying a user's intent and assigning a semantic concept to each word in a sentence.

Sentence slot-filling +2

Enhancing Chinese Intent Classification by Dynamically Integrating Character Features into Word Embeddings with Ensemble Techniques

no code implementations23 May 2018 Ruixi Lin, Charles Costello, Charles Jankowski

The challenge for Chinese intent classification stems from the fact that, unlike English where most words are made up of 26 phonologic alphabet letters, Chinese is logographic, where a Chinese character is a more basic semantic unit that can be informative and its meaning does not vary too much in contexts.

General Classification intent-classification +2

Zara: A Virtual Interactive Dialogue System Incorporating Emotion, Sentiment and Personality Recognition

no code implementations COLING 2016 Pascale Fung, Anik Dey, Farhad Bin Siddique, Ruixi Lin, Yang Yang, Dario Bertero, Yan Wan, Ricky Ho Yin Chan, Chien-Sheng Wu

Zara, or {`}Zara the Supergirl{'} is a virtual robot, that can exhibit empathy while interacting with an user, with the aid of its built in facial and emotion recognition, sentiment analysis, and speech module.

Emotion Recognition Feature Engineering +3

Sentiment Classification of Food Reviews

no code implementations7 Sep 2016 Hua Feng, Ruixi Lin

In this work, the goal is to predict the score of food reviews on a scale of 1 to 5 with two recurrent neural networks that are carefully tuned.

Classification General Classification +2

Towards Empathetic Human-Robot Interactions

no code implementations13 May 2016 Pascale Fung, Dario Bertero, Yan Wan, Anik Dey, Ricky Ho Yin Chan, Farhad Bin Siddique, Yang Yang, Chien-Sheng Wu, Ruixi Lin

Although research on empathetic robots is still in the early stage, we described our approach using signal processing techniques, sentiment analysis and machine learning algorithms to make robots that can "understand" human emotion.

Sentiment Analysis

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