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Recent multimodal large language models (MLLMs) have demonstrated significant potential in open-ended conversation, generating more accurate and personalized responses. However, their abilities to memorize, recall, and reason in sustained…

Recent advances in AI have catalyzed the adoption of intelligent educational tools, yet many semantic retrieval systems remain ill-suited to the unique linguistic and structural characteristics of academic content. This study presents two…

计算与语言 · 计算机科学 2025-05-09 Ramteja Sajja , Yusuf Sermet , Ibrahim Demir

The integration of artificial intelligence (AI) into mobile applications has significantly transformed various domains, enhancing user experiences and providing personalized services through advanced machine learning (ML) and deep learning…

软件工程 · 计算机科学 2024-09-30 Yinghua Li , Xueqi Dang , Haoye Tian , Tiezhu Sun , Zhijie Wang , Lei Ma , Jacques Klein , Tegawendé F. Bissyandé

Modern life has witnessed the explosion of mobile devices. However, besides the valuable features that bring convenience to end users, security and privacy risks still threaten users of mobile apps. The increasing sophistication of these…

密码学与安全 · 计算机科学 2025-12-02 Tran Thanh Lam Nguyen , Barbara Carminati , Elena Ferrari

Enhancing user engagement through interactions plays an essential role in socially-driven dialogues. While prior works have optimized models to reason over relevant knowledge or plan a dialogue act flow, the relationship between user…

计算与语言 · 计算机科学 2025-06-27 Jiashuo Wang , Kaitao Song , Chunpu Xu , Changhe Song , Yang Xiao , Dongsheng Li , Lili Qiu , Wenjie Li

Usability evaluation is an essential method to support the design of effective and intuitive user interfaces (UIs). However, it commonly relies on resource-intensive, expert-driven methods, which limit its accessibility, especially for…

Recent advancements in large language models (LLMs) have spurred interest in expanding their application beyond text-based tasks. A large number of studies have explored integrating other modalities with LLMs, notably speech modality, which…

计算与语言 · 计算机科学 2025-09-10 Zhengdong Yang , Shuichiro Shimizu , Yahan Yu , Chenhui Chu

The rapid advancement of generative AI technologies is driving the integration of diverse AI-powered services into smartphones, transforming how users interact with their devices. To simplify access to predefined AI services, this paper…

人工智能 · 计算机科学 2025-09-18 Zhipeng Bian , Jieming Zhu , Xuyang Xie , Quanyu Dai , Zhou Zhao , Zhenhua Dong

Deep learning solutions are being increasingly used in mobile applications. Although there are many open-source software tools for the development of deep learning solutions, there are no guidelines in one place in a unified manner for…

机器学习 · 计算机科学 2019-01-09 Abhishek Sehgal , Nasser Kehtarnavaz

When mobile meets LLMs, mobile app users deserve to have more intelligent usage experiences. For this to happen, we argue that there is a strong need to appl LLMs for the mobile ecosystem. We therefore provide a research roadmap for guiding…

With the rapid development of large language models (LLMs), which possess powerful natural language processing and generation capabilities, LLMs are poised to provide more natural and personalized user experiences. Their deployment on…

人工智能 · 计算机科学 2026-03-03 Lianjun Liu , Hongli An , Pengxuan Chen , Longxiang Ye

Learning a joint language-visual embedding has a number of very appealing properties and can result in variety of practical application, including natural language image/video annotation and search. In this work, we study three different…

计算机视觉与模式识别 · 计算机科学 2016-09-27 Atousa Torabi , Niket Tandon , Leonid Sigal

We propose a simple way to use large language models (LLMs) in education. Specifically, our method aims to improve individual comprehension by adding a novel feature to online videos. We combine the low threshold for interactivity in…

人机交互 · 计算机科学 2025-02-04 Boris Ruf , Marcin Detyniecki

Language varies across users and their interested fields in social media data: words authored by a user across his/her interests may have different meanings (e.g., cool) or sentiments (e.g., fast). However, most of the existing methods to…

计算与语言 · 计算机科学 2021-02-23 Xiaolei Huang , Michael J. Paul , Robin Burke , Franck Dernoncourt , Mark Dredze

Deep Metric Learning (DML) proposes to learn metric spaces which encode semantic similarities as embedding space distances. These spaces should be transferable to classes beyond those seen during training. Commonly, DML methods task…

计算机视觉与模式识别 · 计算机科学 2022-03-17 Karsten Roth , Oriol Vinyals , Zeynep Akata

Transformer has demonstrated its great power to learn contextual word representations for multiple languages in a single model. To process multilingual sentences in the model, a learnable vector is usually assigned to each language, which…

计算与语言 · 计算机科学 2021-02-17 Shengjie Luo , Kaiyuan Gao , Shuxin Zheng , Guolin Ke , Di He , Liwei Wang , Tie-Yan Liu

Conversational systems often rely on embedding models for intent classification and intent clustering tasks. The advent of Large Language Models (LLMs), which enable instructional embeddings allowing one to adjust semantics over the…

计算与语言 · 计算机科学 2024-03-08 Yuwei Zhang , Siffi Singh , Sailik Sengupta , Igor Shalyminov , Hang Su , Hwanjun Song , Saab Mansour

Understanding the meaning of words is crucial for many tasks that involve human-machine interaction. This has been tackled by research in Word Sense Disambiguation (WSD) in the Natural Language Processing (NLP) field. Recently, WSD and many…

计算与语言 · 计算机科学 2020-02-26 María G. Buey , Carlos Bobed , Jorge Gracia , Eduardo Mena

Sequential recommendation aims to predict users' next interaction with items based on their past engagement sequence. Recently, the advent of Large Language Models (LLMs) has sparked interest in leveraging them for sequential…

信息检索 · 计算机科学 2024-05-07 Jiayi Liao , Sihang Li , Zhengyi Yang , Jiancan Wu , Yancheng Yuan , Xiang Wang , Xiangnan He

As the applications of large language models (LLMs) expand across diverse fields, the ability of these models to adapt to ongoing changes in data, tasks, and user preferences becomes crucial. Traditional training methods, relying on static…

机器学习 · 计算机科学 2024-06-11 Junhao Zheng , Shengjie Qiu , Chengming Shi , Qianli Ma