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End-to-End intelligent neural dialogue systems suffer from the problems of generating inconsistent and repetitive responses. Existing dialogue models pay attention to unilaterally incorporating personal knowledge into the dialog while…

Computation and Language · Computer Science 2021-07-19 Yajing Sun , Yue Hu , Luxi Xing , Yuqiang Xie , Xiangpeng Wei

The ability of intelligent agents to play games in human-like fashion is popularly considered a benchmark of progress in Artificial Intelligence. Similarly, performance on multi-disciplinary tasks such as Visual Question Answering (VQA) is…

Computer Vision and Pattern Recognition · Computer Science 2018-01-30 Ravi Kiran Sarvadevabhatla , Shiv Surya , Trisha Mittal , Venkatesh Babu Radhakrishnan

With rapid advancements in artificial intelligence, question-answering (Q&A) systems have become essential in intelligent search engines, virtual assistants, and customer service platforms. However, in dynamic domains like smart grids,…

Computation and Language · Computer Science 2025-02-24 Yunfeng Li , Jiqun Zhang , Guofu Liao , Xue Shi , Junhong Liu

Tuning language models for dialogue generation has been a prevalent paradigm for building capable dialogue agents. Yet, traditional tuning narrowly views dialogue generation as resembling other language generation tasks, ignoring the role…

Computation and Language · Computer Science 2024-05-31 Jian Wang , Chak Tou Leong , Jiashuo Wang , Dongding Lin , Wenjie Li , Xiao-Yong Wei

Sketching provides an intuitive way to convey dynamic intent in animation authoring (i.e., how elements change over time and space), making it a natural medium for automatic content creation. Yet existing approaches often constrain sketches…

Human-Computer Interaction · Computer Science 2026-01-29 Boyu Li , Lin-Ping Yuan , Zeyu Wang , Hongbo Fu

In order to build self-consistent personalized dialogue agents, previous research has mostly focused on textual persona that delivers personal facts or personalities. However, to fully describe the multi-faceted nature of persona, image…

Computation and Language · Computer Science 2023-05-30 Jaewoo Ahn , Yeda Song , Sangdoo Yun , Gunhee Kim

With the continued proliferation of Large Language Model (LLM) based chatbots, there is a growing demand for generating responses that are not only linguistically fluent but also consistently aligned with persona-specific traits in…

Computation and Language · Computer Science 2025-12-12 Qi Lin , Weikai Xu , Lisi Chen , Bin Dai

Incorporating personas information allows diverse and engaging responses in dialogue response generation. Unfortunately, prior works have primarily focused on self personas and have overlooked the value of partner personas. Moreover, in…

Computation and Language · Computer Science 2021-11-30 Hongyuan Lu , Wai Lam , Hong Cheng , Helen M. Meng

Intelligent personal assistant systems that are able to have multi-turn conversations with human users are becoming increasingly popular. Most previous research has been focused on using either retrieval-based or generation-based methods to…

Information Retrieval · Computer Science 2019-08-27 Liu Yang , Junjie Hu , Minghui Qiu , Chen Qu , Jianfeng Gao , W. Bruce Croft , Xiaodong Liu , Yelong Shen , Jingjing Liu

We present a method for automatically producing human-like vocal imitations of sounds: the equivalent of "sketching," but for auditory rather than visual representation. Starting with a simulated model of the human vocal tract, we first try…

Graphics · Computer Science 2024-09-23 Matthew Caren , Kartik Chandra , Joshua B. Tenenbaum , Jonathan Ragan-Kelley , Karima Ma

With the involvement of artificial intelligence (AI), sketches can be automatically generated under certain topics. Even though breakthroughs have been made in previous studies in this area, a relatively high proportion of the generated…

Computer Vision and Pattern Recognition · Computer Science 2020-11-10 Yunkui Pang , Zhiqing Pan , Ruiyang Sun , Shuchong Wang

As Computational Thinking (CT) continues to permeate younger age groups in K-12 education, established CT platforms such as Scratch face challenges in catering to these younger learners, particularly those in the elementary school (ages…

Human-Computer Interaction · Computer Science 2024-02-08 Liuqing Chen , Shuhong Xiao , Yunnong Chen , Ruoyu Wu , Yaxuan Song , Lingyun Sun

In this paper, we explore the generation of one-liner jokes through multi-step reasoning. Our work involved reconstructing the process behind creating humorous one-liners and developing a working prototype for humor generation. We conducted…

Computation and Language · Computer Science 2024-05-14 Alexey Tikhonov , Pavel Shtykovskiy

As the wide adoption of intelligent chatbot in human daily life, user demands for such systems evolve from basic task-solving conversations to more casual and friend-like communication. To meet the user needs and build emotional bond with…

Computation and Language · Computer Science 2020-01-06 Danning Zheng , Ruihua Song , Tianran Hu , Hao Fu , Jin Zhou

Significant progress has recently been made in creative applications of large pre-trained models for downstream tasks in 3D vision, such as text-to-shape generation. This motivates our investigation of how these pre-trained models can be…

Computer Vision and Pattern Recognition · Computer Science 2023-07-11 Aditya Sanghi , Pradeep Kumar Jayaraman , Arianna Rampini , Joseph Lambourne , Hooman Shayani , Evan Atherton , Saeid Asgari Taghanaki

We present open domain response generation with meta-words. A meta-word is a structured record that describes various attributes of a response, and thus allows us to explicitly model the one-to-many relationship within open domain dialogues…

Computation and Language · Computer Science 2019-06-17 Can Xu , Wei Wu , Chongyang Tao , Huang Hu , Matt Schuerman , Ying Wang

The ability of a dialog system to express consistent language style during conversations has a direct, positive impact on its usability and on user satisfaction. Although previous studies have demonstrated that style transfer is feasible…

Computation and Language · Computer Science 2021-09-14 Hao Fu , Yan Wang , Ruihua Song , Tianran Hu , Jianyun Nie

Personalizing conversational agents can enhance the quality of conversations and increase user engagement. However, they often lack external knowledge to appropriately tend to a user's persona. This is particularly crucial for practical…

Information Retrieval · Computer Science 2024-02-07 Kanak Raj , Kaushik Roy , Vamshi Bonagiri , Priyanshul Govil , Krishnaprasad Thirunarayanan , Manas Gaur

Recently, advancements in AI counseling based on large language models have shown significant progress. However, existing studies employ a one-time generation approach to synthesize multi-turn dialogue samples, resulting in low therapy…

Computation and Language · Computer Science 2025-10-01 Mingyu Chen , Jingkai Lin , Zhaojie Chu , Xiaofen Xing , Yirong Chen , Xiangmin Xu

Crafting effective prompts for code generation or editing with Large Language Models (LLMs) is not an easy task. Particularly, the absence of immediate, stable feedback during prompt crafting hinders effective interaction, as users are left…

Human-Computer Interaction · Computer Science 2024-05-14 Chen Zhu-Tian , Zeyu Xiong , Xiaoshuo Yao , Elena Glassman