Search Results for author: Hoang Nguyen

Found 8 papers, 3 papers with code

Automated Generation of Accurate & Fluent Medical X-ray Reports

1 code implementation EMNLP 2021 Hoang Nguyen, Dong Nie, Taivanbat Badamdorj, Yujie Liu, Yingying Zhu, Jason Truong, Li Cheng

Our paper aims to automate the generation of medical reports from chest X-ray image inputs, a critical yet time-consuming task for radiologists.

Medical Report Generation

Fall detection using multimodal data

no code implementations12 May 2022 Thao V. Ha, Hoang Nguyen, Son T. Huynh, Trung T. Nguyen, Binh T. Nguyen

In recent years, the occurrence of falls has increased and has had detrimental effects on older adults.

Vector autoregression models with skewness and heavy tails

no code implementations24 May 2021 Sune Karlsson, Stepan Mazur, Hoang Nguyen

We propose a general class of generalized hyperbolic skew Student's t distribution with stochastic volatility for the error term in the VAR model that allows us to take into account skewness and heavy tails.

Bayesian Inference Model Selection

Dynamic Semantic Matching and Aggregation Network for Few-shot Intent Detection

1 code implementation Findings of the Association for Computational Linguistics 2020 Hoang Nguyen, Chenwei Zhang, Congying Xia, Philip S. Yu

Although recent works demonstrate that multi-level matching plays an important role in transferring learned knowledge from seen training classes to novel testing classes, they rely on a static similarity measure and overly fine-grained matching components.

Few-Shot Learning Generalized Few-Shot Learning +1

Neural Multi-task Text Normalization and Sanitization with Pointer-Generator

no code implementations WS 2020 Hoang Nguyen, S Cavallari, ro

Its generator effectively captures linguistic context during normalization and sanitization while its pointer dynamically preserves the entities that are generally missing in the vocabulary.

Dialogue Generation Information Retrieval

CG-BERT: Conditional Text Generation with BERT for Generalized Few-shot Intent Detection

no code implementations4 Apr 2020 Congying Xia, Chenwei Zhang, Hoang Nguyen, Jiawei Zhang, Philip Yu

In this paper, we formulate a more realistic and difficult problem setup for the intent detection task in natural language understanding, namely Generalized Few-Shot Intent Detection (GFSID).

Conditional Text Generation Intent Detection +3

Business Process Deviance Mining: Review and Evaluation

1 code implementation29 Aug 2016 Hoang Nguyen, Marlon Dumas, Marcello La Rosa, Fabrizio Maria Maggi, Suriadi Suriadi

Business process deviance refers to the phenomenon whereby a subset of the executions of a business process deviate, in a negative or positive way, with respect to its expected or desirable outcomes.

General Classification

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