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Multimodal sentiment analysis (MSA) is a fundamental complex research problem due to the heterogeneity gap between different modalities and the ambiguity of human emotional expression. Although there have been many successful attempts to…

Machine Learning · Computer Science 2022-07-05 Jiahao Zheng , Sen Zhang , Xiaoping Wang , Zhigang Zeng

Existing benchmarks do not test Large Multimodal Models (LMMs) on their interactive intelligence with human users, which is vital for developing general-purpose AI assistants. We design InterFeedback, an interactive framework, which can be…

Computation and Language · Computer Science 2025-11-10 Henry Hengyuan Zhao , Wenqi Pei , Yifei Tao , Haiyang Mei , Mike Zheng Shou

Medical audio data is difficult to collect due to privacy regulations and high annotation costs arising from domain expertise. Thus, existing benchmarks tend to underrepresent complex medical audio scenarios. To address this challenge, we…

Despite impressive advancements in multilingual corpora collection and model training, developing large-scale deployments of multilingual models still presents a significant challenge. This is particularly true for language tasks that are…

Computation and Language · Computer Science 2023-06-14 Łukasz Augustyniak , Szymon Woźniak , Marcin Gruza , Piotr Gramacki , Krzysztof Rajda , Mikołaj Morzy , Tomasz Kajdanowicz

We present SalesSim, a framework and testbed for evaluating the ability of Multimodal Large Language Models (MLLMs) to simulate realistic, persona-driven customer behavior in multi-turn, multi-modal, tool-augmented online retail…

Computation and Language · Computer Science 2026-05-12 Yada Pruksachatkun , Elaine Wan , Lyanna Chen , Kai-Wei Chang , Chien-Sheng Wu

Contemporary generative recommendation systems face significant challenges in handling multimodal data, eliminating algorithmic biases, and providing transparent decision-making processes. This paper introduces an enhanced generative…

Information Retrieval · Computer Science 2025-10-03 Bo Ma , Hang Li , ZeHua Hu , XiaoFan Gui , LuYao Liu , Simon Lau

Over the past decade, wearable computing devices (``smart glasses'') have undergone remarkable advancements in sensor technology, design, and processing power, ushering in a new era of opportunity for high-density human behavior data.…

The importance of computational modeling of mobile user interfaces (UIs) is undeniable. However, these require a high-quality UI dataset. Existing datasets are often outdated, collected years ago, and are frequently noisy with mismatches in…

Human-Computer Interaction · Computer Science 2024-05-14 Sidong Feng , Suyu Ma , Han Wang , David Kong , Chunyang Chen

Conversational Product Search ( CPS ) systems interact with users via natural language to offer personalized and context-aware product lists. However, most existing research on CPS is limited to simulated conversations, due to the lack of a…

Computation and Language · Computer Science 2025-04-29 Jie Zou , Mohammad Aliannejadi , Evangelos Kanoulas , Shuxi Han , Heli Ma , Zheng Wang , Yang Yang , Heng Tao Shen

When humans converse, what a speaker will say next significantly depends on what he sees. Unfortunately, existing dialogue models generate dialogue utterances only based on preceding textual contexts, and visual contexts are rarely…

Computation and Language · Computer Science 2021-06-01 Yuxian Meng , Shuhe Wang , Qinghong Han , Xiaofei Sun , Fei Wu , Rui Yan , Jiwei Li

Conversational Recommender Systems (CRSs) are receiving growing research attention across domains, yet their user experience (UX) evaluation remains limited. Existing reviews largely overlook empirical UX studies, particularly in adaptive…

Information Retrieval · Computer Science 2025-08-07 Raj Mahmud , Yufeng Wu , Abdullah Bin Sawad , Shlomo Berkovsky , Mukesh Prasad , A. Baki Kocaballi

Large Language Models are applied to recommendation tasks such as items to buy and news articles to read. Point of Interest is quite a new area to sequential recommendation based on language representations of multimodal datasets. As a…

Information Retrieval · Computer Science 2024-10-08 Yuta Kanzawa , Toyotaro Suzumura , Hiroki Kanezashi , Jiawei Yong , Shintaro Fukushima

Advancements in Multimodal Large Language Models (MLLMs) have improved human motion understanding. However, these models remain constrained by their "instruct-only" nature, lacking interactivity and adaptability for diverse analytical…

Artificial Intelligence · Computer Science 2025-02-28 Lei Li , Sen Jia , Jianhao Wang , Zhaochong An , Jiaang Li , Jenq-Neng Hwang , Serge Belongie

The CMU Wilderness Multilingual Speech Dataset (Black, 2019) is a newly published multilingual speech dataset based on recorded readings of the New Testament. It provides data to build Automatic Speech Recognition (ASR) and Text-to-Speech…

Computation and Language · Computer Science 2020-02-27 Marcely Zanon Boito , William N. Havard , Mahault Garnerin , Éric Le Ferrand , Laurent Besacier

As chatbots continue to evolve toward human-like, real-world, interactions, multimodality remains an active area of research and exploration. So far, efforts to integrate multimodality into chatbots have primarily focused on image-centric…

Computation and Language · Computer Science 2025-06-03 Jihyoung Jang , Minwook Bae , Minji Kim , Dilek Hakkani-Tur , Hyounghun Kim

Detecting cognitive biases in large language models (LLMs) is a fascinating task that aims to probe the existing cognitive biases within these models. Current methods for detecting cognitive biases in language models generally suffer from…

Computation and Language · Computer Science 2024-10-08 Zhentao Xie , Jiabao Zhao , Yilei Wang , Jinxin Shi , Yanhong Bai , Xingjiao Wu , Liang He

Recommender systems are software applications that help users find items of interest in situations of information overload in a personalized way, using knowledge about the needs and preferences of individual users. In conversational…

Artificial Intelligence · Computer Science 2022-02-10 Tommaso Di Noia , Francesco Donini , Dietmar Jannach , Fedelucio Narducci , Claudio Pomo

We present Bloom Library, a linguistically diverse set of multimodal and multilingual datasets for language modeling, image captioning, visual storytelling, and speech synthesis/recognition. These datasets represent either the most, or…

Computation and Language · Computer Science 2022-10-27 Colin Leong , Joshua Nemecek , Jacob Mansdorfer , Anna Filighera , Abraham Owodunni , Daniel Whitenack

Recently, Large Language Models (LLMs) have been widely employed in Conversational Recommender Systems (CRSs). Unlike traditional language model approaches that focus on training, all existing LLMs-based approaches are mainly centered…

Computation and Language · Computer Science 2025-09-26 Jianyu Wen , Jingyun Wang , Cilin Yan , Jiayin Cai , Xiaolong Jiang , Ying Zhang

Large Language Models (LLMs) have demonstrated exceptional proficiency in text understanding and embedding tasks. However, their potential in multimodal representation, particularly for item-to-item (I2I) recommendations, remains…

Information Retrieval · Computer Science 2025-01-22 Chao Zhang , Haoxin Zhang , Shiwei Wu , Di Wu , Tong Xu , Xiangyu Zhao , Yan Gao , Yao Hu , Enhong Chen