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Recent research has explored using Large Language Models for recommendation tasks by transforming user interaction histories and item metadata into text prompts, then having the LLM produce rankings or recommendations. A promising approach…

Information Retrieval · Computer Science 2025-10-03 Bo Ma , LuYao Liu , Simon Lau , Chandler Yuan , and XueY Cui , Rosie Zhang

Entity resolution is a widely studied problem with several proposals to match records across relations. Matching textual content is a widespread task in many applications, such as question answering and search. While recent methods achieve…

Databases · Computer Science 2021-12-17 Naser Ahmadi , Hansjorg Sand , Paolo Papotti

With the ever-increasing growth of online recruitment data, job-resume matching has become an important task to automatically match jobs with suitable resumes. This task is typically casted as a supervised text matching problem. Supervised…

Computation and Language · Computer Science 2020-09-29 Shuqing Bian , Xu Chen , Wayne Xin Zhao , Kun Zhou , Yupeng Hou , Yang Song , Tao Zhang , Ji-Rong Wen

This paper develops a model that addresses sentence embedding, a hot topic in current natural language processing research, using recurrent neural networks with Long Short-Term Memory (LSTM) cells. Due to its ability to capture long term…

Computation and Language · Computer Science 2016-11-18 Hamid Palangi , Li Deng , Yelong Shen , Jianfeng Gao , Xiaodong He , Jianshu Chen , Xinying Song , Rabab Ward

The vocabulary mismatch problem is a long-standing problem in information retrieval. Semantic matching holds the promise of solving the problem. Recent advances in language technology have given rise to unsupervised neural models for…

Information Retrieval · Computer Science 2016-11-11 Kezban Dilek Onal , Ismail Sengor Altingovde , Pinar Karagoz , Maarten de Rijke

In recent years, deep neural models have been widely adopted for text matching tasks, such as question answering and information retrieval, showing improved performance as compared with previous methods. In this paper, we introduce the…

Information Retrieval · Computer Science 2017-07-25 Yixing Fan , Liang Pang , JianPeng Hou , Jiafeng Guo , Yanyan Lan , Xueqi Cheng

We present GenEx, a generative model to explain search results to users beyond just showing matches between query and document words. Adding GenEx explanations to search results greatly impacts user satisfaction and search performance.…

Information Retrieval · Computer Science 2021-11-03 Razieh Rahimi , Youngwoo Kim , Hamed Zamani , James Allan

One of the most challenging scenarios for smart speakers is multi-talker, when target speech from the desired speaker is mixed with interfering speech from one or more speakers. A smart assistant needs to determine which voice to recognize…

Audio and Speech Processing · Electrical Eng. & Systems 2022-05-19 Joe Caroselli , Arun Narayanan , Yiteng Huang

In this study, we explore the application of transformer-based models for emotion classification on text data. We train and evaluate several pre-trained transformer models, on the Emotion dataset using different variants of transformers.…

Computation and Language · Computer Science 2024-07-30 Mahdi Rezapour

Major search engine providers are rapidly incorporating Large Language Model (LLM)-generated content in response to user queries. These conversational search engines operate by loading retrieved website text into the LLM context for…

Computation and Language · Computer Science 2024-09-26 Samuel Pfrommer , Yatong Bai , Tanmay Gautam , Somayeh Sojoudi

Asking clarifying questions in response to ambiguous or faceted queries has been recognized as a useful technique for various information retrieval systems, especially conversational search systems with limited bandwidth interfaces.…

Information Retrieval · Computer Science 2020-06-16 Helia Hashemi , Hamed Zamani , W. Bruce Croft

Matching natural language sentences is central for many applications such as information retrieval and question answering. Existing deep models rely on a single sentence representation or multiple granularity representations for matching.…

Artificial Intelligence · Computer Science 2015-11-30 Shengxian Wan , Yanyan Lan , Jiafeng Guo , Jun Xu , Liang Pang , Xueqi Cheng

A major challenge in matching images and text is that they have intrinsically different data distributions and feature representations. Most existing approaches are based either on embedding or classification, the first one mapping image…

Computer Vision and Pattern Recognition · Computer Science 2020-07-30 Tan Wang , Xing Xu , Yang Yang , Alan Hanjalic , Heng Tao Shen , Jingkuan Song

The Transformer translation model (Vaswani et al., 2017) based on a multi-head attention mechanism can be computed effectively in parallel and has significantly pushed forward the performance of Neural Machine Translation (NMT). Though…

Computation and Language · Computer Science 2020-06-26 Hongfei Xu , Josef van Genabith , Deyi Xiong , Qiuhui Liu , Jingyi Zhang

Existing relation classification methods that rely on distant supervision assume that a bag of sentences mentioning an entity pair are all describing a relation for the entity pair. Such methods, performing classification at the bag level,…

Information Retrieval · Computer Science 2018-08-27 Jun Feng , Minlie Huang , Li Zhao , Yang Yang , Xiaoyan Zhu

Effective representation learning from text has been an active area of research in the fields of NLP and text mining. Attention mechanisms have been at the forefront in order to learn contextual sentence representations. Current…

Computation and Language · Computer Science 2020-08-11 Sneha Mehta , Huzefa Rangwala , Naren Ramakrishnan

Identifying the relationship between two articles, e.g., whether two articles published from different sources describe the same breaking news, is critical to many document understanding tasks. Existing approaches for modeling and matching…

Computation and Language · Computer Science 2019-05-29 Bang Liu , Di Niu , Haojie Wei , Jinghong Lin , Yancheng He , Kunfeng Lai , Yu Xu

A significant challenge in automating hate speech detection on social media is distinguishing hate speech from regular and offensive language. These identify an essential category of content that web filters seek to remove. Only automated…

Computation and Language · Computer Science 2024-11-12 Faria Naznin , Md Touhidur Rahman , Shahran Rahman Alve

The short text matching task employs a model to determine whether two short texts have the same semantic meaning or intent. Existing short text matching models usually rely on the content of short texts which are lack information or missing…

Computation and Language · Computer Science 2022-03-04 Mao Yan Chen , Haiyun Jiang , Yujiu Yang

Recurrent large language models that compete with Transformers in language modeling perplexity are emerging at a rapid rate (e.g., Mamba, RWKV). Excitingly, these architectures use a constant amount of memory during inference. However, due…

Computation and Language · Computer Science 2024-07-09 Simran Arora , Aman Timalsina , Aaryan Singhal , Benjamin Spector , Sabri Eyuboglu , Xinyi Zhao , Ashish Rao , Atri Rudra , Christopher Ré