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User profile modeling plays a key role in personalized systems, as it requires building accurate profiles and updating them with new information. In this paper, we present two high-quality open-source user profile datasets: one for profile…

Computation and Language · Computer Science 2025-03-18 Nusrat Jahan Prottasha , Md Kowsher , Hafijur Raman , Israt Jahan Anny , Prakash Bhat , Ivan Garibay , Ozlem Garibay

Accurate and complete product descriptions are crucial for e-commerce, yet seller-provided information often falls short. Customer reviews offer valuable details but are laborious to sift through manually. We present PRAISE: Product Review…

Computation and Language · Computer Science 2025-06-24 Adnan Qidwai , Srija Mukhopadhyay , Prerana Khatiwada , Dan Roth , Vivek Gupta

The growth of recommender systems (RecSys) is driven by digitization and the need for personalized content in areas such as e-commerce and video streaming. The content in these systems often changes rapidly and therefore they constantly…

Information Retrieval · Computer Science 2024-11-15 Shiyu Wang , Hao Ding , Yupeng Gu , Sergul Aydore , Kousha Kalantari , Branislav Kveton

Quality product descriptions are critical for providing competitive customer experience in an e-commerce platform. An accurate and attractive description not only helps customers make an informed decision but also improves the likelihood of…

Computation and Language · Computer Science 2019-07-31 Qibin Chen , Junyang Lin , Yichang Zhang , Hongxia Yang , Jingren Zhou , Jie Tang

Product attribute value extraction is a pivotal component in Natural Language Processing (NLP) and the contemporary e-commerce industry. The provision of precise product attribute values is fundamental in ensuring high-quality…

Information Retrieval · Computer Science 2024-06-21 Chenhao Fang , Xiaohan Li , Zezhong Fan , Jianpeng Xu , Kaushiki Nag , Evren Korpeoglu , Sushant Kumar , Kannan Achan

With the boom of e-commerce and web applications, recommender systems have become an important part of our daily lives, providing personalized recommendations based on the user's preferences. Although deep neural networks (DNNs) have made…

Artificial Intelligence · Computer Science 2024-03-13 Xiaonan Xu , Yichao Wu , Penghao Liang , Yuhang He , Han Wang

Product classification is a crucial task in international trade, as compliance regulations are verified and taxes and duties are applied based on product categories. Manual classification of products is time-consuming and error-prone, and…

Computation and Language · Computer Science 2024-10-16 Sina Gholamian , Gianfranco Romani , Bartosz Rudnikowicz , Stavroula Skylaki

Evaluating production-level retrieval systems at scale is a crucial yet challenging task due to the limited availability of a large pool of well-trained human annotators. Large Language Models (LLMs) have the potential to address this…

Information Retrieval · Computer Science 2024-09-19 Kasra Hosseini , Thomas Kober , Josip Krapac , Roland Vollgraf , Weiwei Cheng , Ana Peleteiro Ramallo

Enterprise searches require users to have complex knowledge of queries, configurations, and metadata, rendering it difficult for them to access information as needed. Most go-to-market (GTM) platforms utilize advanced search, an interface…

Computation and Language · Computer Science 2024-11-11 Jesse Yao , Saurav Acharya , Priyaranjan Parida , Srinivas Attipalli , Ali Dasdan

In this paper, we delve into the advancement of domain-specific Large Language Models (LLMs) with a focus on their application in software development. We introduce DevAssistLlama, a model developed through instruction tuning, to assist…

Software Engineering · Computer Science 2024-03-19 Somnath Banerjee , Avik Dutta , Sayan Layek , Amruit Sahoo , Sam Conrad Joyce , Rima Hazra

Ensuring the products displayed in e-commerce search results are relevant to users queries is crucial for improving the user experience. With their advanced semantic understanding, deep learning models have been widely used for relevance…

Information Retrieval · Computer Science 2025-05-13 Hongwei Shang , Nguyen Vo , Nitin Yadav , Tian Zhang , Ajit Puthenputhussery , Xunfan Cai , Shuyi Chen , Prijith Chandran , Changsung Kang

Product information extraction is crucial for e-commerce services, but obtaining high-quality labeled datasets remains challenging. We present a systematic approach for generating synthetic e-commerce product data using Large Language…

Computation and Language · Computer Science 2026-01-09 Virginia Negri , Víctor Martínez Gómez , Sergio A. Balanya , Subburam Rajaram

Large language models (LLMs) have recently been used as backbones for recommender systems. However, their performance often lags behind conventional methods in standard tasks like retrieval. We attribute this to a mismatch between LLMs'…

Information Retrieval · Computer Science 2024-04-02 Yuwei Cao , Nikhil Mehta , Xinyang Yi , Raghunandan Keshavan , Lukasz Heldt , Lichan Hong , Ed H. Chi , Maheswaran Sathiamoorthy

The reasoning and generalization capabilities of LLMs can help us better understand user preferences and item characteristics, offering exciting prospects to enhance recommendation systems. Though effective while user-item interactions are…

Information Retrieval · Computer Science 2024-02-20 Jianling Wang , Haokai Lu , James Caverlee , Ed Chi , Minmin Chen

This paper presents a novel approach to represent enterprise web application structures using Large Language Models (LLMs) to enable intelligent quality engineering at scale. We introduce a hierarchical representation methodology that…

Artificial Intelligence · Computer Science 2025-01-14 Zaber Al Hassan Ayon , Gulam Husain , Roshankumar Bisoi , Waliur Rahman , Dr Tom Osborn

Item information, such as titles and attributes, is essential for effective user engagement in e-commerce. However, manual or semi-manual entry of structured item specifics often produces inconsistent quality, errors, and slow turnaround,…

Information Retrieval · Computer Science 2025-08-15 Yipeng Zhang , Hongju Yu , Aritra Mandal , Canran Xu , Qunzhi Zhou , Zhe Wu

Online marketplaces, while revolutionizing global commerce, have inadvertently facilitated the proliferation of illicit activities, including drug trafficking, counterfeit sales, and cybercrimes. Traditional content moderation methods such…

Computation and Language · Computer Science 2026-03-06 Quoc Khoa Tran , Thanh Thi Nguyen , Campbell Wilson

This study compares the performance of AI-generated and human-written product descriptions using a multifaceted evaluation model. We analyze descriptions for 100 products generated by four AI models (Gemma 2B, LLAMA, GPT2, and ChatGPT 4)…

Computation and Language · Computer Science 2024-12-30 Sanjukta Ghosh

E-commerce pre-sales dialogue aims to understand and elicit user needs and preferences for the items they are seeking so as to provide appropriate recommendations. Conversational recommender systems (CRSs) learn user representation and…

Computation and Language · Computer Science 2024-10-21 Yuanxing Liu , Wei-Nan Zhang , Yifan Chen , Yuchi Zhang , Haopeng Bai , Fan Feng , Hengbin Cui , Yongbin Li , Wanxiang Che

Smart home automation systems aim to improve the comfort and convenience of users in their living environment. However, adapting automation to user needs remains a challenge. Indeed, many systems still rely on hand-crafted routines for each…

Human-Computer Interaction · Computer Science 2024-07-18 Jordan Rey-Jouanchicot , André Bottaro , Eric Campo , Jean-Léon Bouraoui , Nadine Vigouroux , Frédéric Vella