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While valuable datasets such as PersonaChat provide a foundation for training persona-grounded dialogue agents, they lack diversity in conversational and narrative settings, primarily existing in the "real" world. To develop dialogue agents…

Computation and Language · Computer Science 2024-01-15 Alexandra DeLucia , Mengjie Zhao , Yoshinori Maeda , Makoto Yoda , Keiichi Yamada , Hiromi Wakaki

In the sentiment attitude extraction task, the aim is to identify <<attitudes>> -- sentiment relations between entities mentioned in text. In this paper, we provide a study on attention-based context encoders in the sentiment attitude…

Computation and Language · Computer Science 2020-06-23 Nicolay Rusnachenko , Natalia Loukachevitch

Persona can function as the prior knowledge for maintaining the consistency of dialogue systems. Most of previous studies adopted the self persona in dialogue whose response was about to be selected from a set of candidates or directly…

Computation and Language · Computer Science 2021-05-24 Jia-Chen Gu , Hui Liu , Zhen-Hua Ling , Quan Liu , Zhigang Chen , Xiaodan Zhu

This paper is devoted to the study of methods for information extraction (entity recognition and relation classification) from scientific texts on information technology. Scientific publications provide valuable information into…

Computation and Language · Computer Science 2020-12-29 Elena Bruches , Alexey Pauls , Tatiana Batura , Vladimir Isachenko

We introduce a benchmark for evaluating the role-playing capabilities of language models. Our approach leverages different language models to simulate users in dynamic, multi-turn conversations and assess the resulting dialogues. Our…

Computation and Language · Computer Science 2025-04-10 Ilya Gusev

Providing emotional support through dialogue systems is becoming increasingly important in today's world, as it can support both mental health and social interactions in many conversation scenarios. Previous works have shown that using…

Computation and Language · Computer Science 2024-03-08 Seunghee Han , Se Jin Park , Chae Won Kim , Yong Man Ro

In this paper, we introduce the Dialogue Evaluation shared task on extraction of structured opinions from Russian news texts. The task of the contest is to extract opinion tuples for a given sentence; the tuples are composed of a sentiment…

Computation and Language · Computer Science 2025-04-10 Natalia Loukachevitch , Natalia Tkachenko , Anna Lapanitsyna , Mikhail Tikhomirov , Nicolay Rusnachenko

To train a statistical spoken dialogue system (SDS) it is essential that an accurate method for measuring task success is available. To date training has relied on presenting a task to either simulated or paid users and inferring the…

Machine Learning · Computer Science 2015-08-17 Pei-Hao Su , David Vandyke , Milica Gasic , Dongho Kim , Nikola Mrksic , Tsung-Hsien Wen , Steve Young

We present the first human-annotated dialogue-based relation extraction (RE) dataset DialogRE, aiming to support the prediction of relation(s) between two arguments that appear in a dialogue. We further offer DialogRE as a platform for…

Computation and Language · Computer Science 2020-04-20 Dian Yu , Kai Sun , Claire Cardie , Dong Yu

Extracting the speech of participants in a conversation amidst interfering speakers and noise presents a challenging problem. In this paper, we introduce the novel task of target conversation extraction, where the goal is to extract the…

Computation and Language · Computer Science 2024-09-26 Tuochao Chen , Qirui Wang , Bohan Wu , Malek Itani , Sefik Emre Eskimez , Takuya Yoshioka , Shyamnath Gollakota

This paper describes novel models tailored for a new application, that of extracting the symptoms mentioned in clinical conversations along with their status. Lack of any publicly available corpus in this privacy-sensitive domain led us to…

Computation and Language · Computer Science 2019-06-07 Nan Du , Kai Chen , Anjuli Kannan , Linh Tran , Yuhui Chen , Izhak Shafran

User attributes provide rich and useful information for user understanding, yet structured and easy-to-use attributes are often sparsely populated. In this paper, we leverage dialogues with conversational agents, which contain strong…

Computation and Language · Computer Science 2019-08-14 Chien-Sheng Wu , Andrea Madotto , Zhaojiang Lin , Peng Xu , Pascale Fung

Personal attributes represent structured information about a person, such as their hobbies, pets, family, likes and dislikes. We introduce the tasks of extracting and inferring personal attributes from human-human dialogue, and analyze the…

Computation and Language · Computer Science 2022-04-20 Zhilin Wang , Xuhui Zhou , Rik Koncel-Kedziorski , Alex Marin , Fei Xia

In the sentiment attitude extraction task, the aim is to identify <<attitudes>> -- sentiment relations between entities mentioned in text. In this paper, we provide a study on attention-based context encoders in the sentiment attitude…

Computation and Language · Computer Science 2020-07-01 Nicolay Rusnachenko , Natalia Loukachevitch

Endowing dialogue systems with personas is essential to deliver more human-like conversations. However, this problem is still far from well explored due to the difficulties of both embodying personalities in natural languages and the…

Computation and Language · Computer Science 2019-11-13 Yinhe Zheng , Rongsheng Zhang , Xiaoxi Mao , Minlie Huang

We present the first neural target speech extraction (TSE) system that uses human feedback for iterative refinement. Our approach allows users to mark specific segments of the TSE output, generating an edit mask. The refinement system then…

Sound · Computer Science 2025-08-06 Malek Itani , Ashton Graves , Sefik Emre Eskimez , Shyamnath Gollakota

Keyphrase selection plays a pivotal role within the domain of scholarly texts, facilitating efficient information retrieval, summarization, and indexing. In this work, we explored how to apply fine-tuned generative transformer-based models…

Computation and Language · Computer Science 2025-10-22 Anna Glazkova , Dmitry Morozov

In this paper, we describe a set of metrics for the evaluation of different dialogue management strategies in an implemented real-time spoken language system. The set of metrics we propose offers useful insights in evaluating how particular…

cmp-lg · Computer Science 2008-02-03 Morena Danieli , Elisabetta Gerbino

Discourse coherence plays an important role in the translation of one text. However, the previous reported models most focus on improving performance over individual sentence while ignoring cross-sentence links and dependencies, which…

Computation and Language · Computer Science 2018-11-15 Hao Xiong , Zhongjun He , Hua Wu , Haifeng Wang

In conversational settings, individuals exhibit unique behaviors, rendering a one-size-fits-all approach insufficient for generating responses by dialogue agents. Although past studies have aimed to create personalized dialogue agents using…

Computation and Language · Computer Science 2023-04-20 Shivani Kumar , Rishabh Gupta , Md Shad Akhtar , Tanmoy Chakraborty
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