no code implementations • 22 Jan 2023 • Tuan Manh Lai, Heng Ji
Leveraging the idea that the coreferential links naturally exist between anchor texts pointing to the same article, our method builds a sizeable distantly-supervised dataset for the target language that consists of tens of thousands of documents.
1 code implementation • Findings (ACL) 2022 • Tuan Manh Lai, Heng Ji, ChengXiang Zhai
We use the profile to query the indexed search engine to retrieve candidate entities.
no code implementations • 23 Aug 2021 • Tuan Manh Lai, Yang Zhang, Evelina Bakhturina, Boris Ginsburg, Heng Ji
In addition, we also create a cleaned dataset from the Spoken Wikipedia Corpora for German and report the performance of our systems on the dataset.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +5
no code implementations • 4 Jul 2021 • Tuan Manh Lai, Trung Bui, Doo Soon Kim
Since the first end-to-end neural coreference resolution model was introduced, many extensions to the model have been proposed, ranging from using higher-order inference to directly optimizing evaluation metrics using reinforcement learning.
no code implementations • COLING 2020 • Tuan Manh Lai, Trung Bui, Doo Soon Kim, Quan Hung Tran
Experimental results show that our approach consistently improves the performance of baseline models for keyphrase extraction.
no code implementations • Asian Chapter of the Association for Computational Linguistics 2020 • Tuan Manh Lai, Trung Bui, Nedim Lipka
Despite the growth of e-commerce, brick-and-mortar stores are still the preferred destinations for many people.
no code implementations • 28 Oct 2019 • Tuan Manh Lai, Quan Hung Tran, Trung Bui, Daisuke Kihara
In a task-oriented dialog system, the goal of dialog state tracking (DST) is to monitor the state of the conversation from the dialog history.
Ranked #4 on Dialogue State Tracking on Wizard-of-Oz
no code implementations • 8 Jan 2019 • Tuan Manh Lai, Trung Bui, Nedim Lipka, Sheng Li
Popular e-commerce websites such as Amazon offer community question answering systems for users to pose product related questions and experienced customers may provide answers voluntarily.
no code implementations • COLING 2018 • Tuan Manh Lai, Trung Bui, Sheng Li
Given a question and a set of candidate answers, answer selection is the task of identifying which of the candidates answers the question correctly.