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Backtesting large language models (LLMs) on historical financial data is unreliable because pre-training cuts off after the events happened. An LLM trained in 2024 already "knows" which way 2018-2020 stocks moved. We name this failure…

Artificial Intelligence · Computer Science 2026-05-26 Weixian Waylon Li , Mengyu Wang , Tiejun Ma

We explore the use of a neural network inspired by predictive coding for modeling human music perception. This network was developed based on the computational neuroscience theory of recurrent interactions in the hierarchical visual cortex.…

Machine learning shows promise in predicting the outcome of legal cases, but most research has concentrated on civil law cases rather than case law systems. We identified two unique challenges in making legal case outcome predictions with…

Computation and Language · Computer Science 2024-04-16 Lang Cao , Zifeng Wang , Cao Xiao , Jimeng Sun

Financial forecasting has been an important and active area of machine learning research because of the challenges it presents and the potential rewards that even minor improvements in prediction accuracy or forecasting may entail.…

Machine Learning · Computer Science 2022-01-07 Linyi Yang , Jiazheng Li , Ruihai Dong , Yue Zhang , Barry Smyth

Stock price prediction is a rich research topic that has attracted interest from various areas of science. The recent success of machine learning in speech and image recognition has prompted researchers to apply these methods to asset price…

Trading and Market Microstructure · Quantitative Finance 2020-09-22 Firuz Kamalov

Books are a rich source of both fine-grained information, how a character, an object or a scene looks like, as well as high-level semantics, what someone is thinking, feeling and how these states evolve through a story. This paper aims to…

Computer Vision and Pattern Recognition · Computer Science 2015-06-23 Yukun Zhu , Ryan Kiros , Richard Zemel , Ruslan Salakhutdinov , Raquel Urtasun , Antonio Torralba , Sanja Fidler

Movie Recommender System is widely applied in commercial environments such as NetFlix and Tubi. Classic recommender models utilize technologies such as collaborative filtering, learning to rank, matrix factorization and deep learning models…

Information Retrieval · Computer Science 2022-04-28 Hao Wang

Videoconferencing is now a frequent mode of communication in both professional and informal settings, yet it often lacks the fluidity and enjoyment of in-person conversation. This study leverages multimodal machine learning to predict…

Machine Learning · Computer Science 2025-03-11 Andrew Chang , Viswadruth Akkaraju , Ray McFadden Cogliano , David Poeppel , Dustin Freeman

Dataset pruning is the process of removing sub-optimal tuples from a dataset to improve the learning of a machine learning model. In this paper, we compared the performance of different algorithms, first on an unpruned dataset and then on…

Machine Learning · Computer Science 2019-01-31 Arun Thundyill Saseendran , Lovish Setia , Viren Chhabria , Debrup Chakraborty , Aneek Barman Roy

In the japanese anime industry, predicting whether an upcoming product will be popular is crucial. This paper presents a dataset and methods on predicting anime popularity using a multimodal textimage dataset constructed exclusively from…

Machine Learning · Computer Science 2024-06-26 Jesús Armenta-Segura , Grigori Sidorov

We propose MORAL (a multimodal reinforcement learning framework for decision making in autonomous laboratories) that enhances sequential decision-making in autonomous robotic laboratories through the integration of visual and textual…

Machine Learning · Computer Science 2025-04-07 Natalie Tirabassi , Sathish A. P. Kumar , Sumit Jha , Arvind Ramanathan

The emergence of pre-trained models has significantly impacted Natural Language Processing (NLP) and Computer Vision to relational datasets. Traditionally, these models are assessed through fine-tuned downstream tasks. However, this raises…

Computation and Language · Computer Science 2024-02-16 Prince Aboagye , Yan Zheng , Junpeng Wang , Uday Singh Saini , Xin Dai , Michael Yeh , Yujie Fan , Zhongfang Zhuang , Shubham Jain , Liang Wang , Wei Zhang

Informal learning on the Web using search engines as well as more structured learning on MOOC platforms have become very popular in recent years. As a result of the vast amount of available learning resources, intelligent retrieval and…

Information Retrieval · Computer Science 2022-12-14 Christian Otto , Markos Stamatakis , Anett Hoppe , Ralph Ewerth

Determining the job is suitable for a student or a person looking for work based on their job's descriptions such as knowledge and skills that are difficult, as well as how employers must find ways to choose the candidates that match the…

Computation and Language · Computer Science 2020-02-03 Tin Van Huynh , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen , Anh Gia-Tuan Nguyen

We examine two types of binary betting markets, whose primary goal is for profit (such as sports gambling) or to gain information (such as prediction markets). We articulate the interplay between belief and price-setting to analyse both…

Computer Science and Game Theory · Computer Science 2024-06-07 Haiqing Zhu , Alexander Soen , Yun Kuen Cheung , Lexing Xie

As humans, we can remember certain visuals in great detail, and sometimes even after viewing them once. What is even more interesting is that humans tend to remember and forget the same things, suggesting that there might be some general…

Computer Vision and Pattern Recognition · Computer Science 2023-01-19 Ananya Sadana , Nikita Thakur , Nikita Poria , Astika Anand , Seeja K. R

Cross-modal data retrieval has been the basis of various creative tasks performed by Artificial Intelligence (AI). One such highly challenging task for AI is to convert a book into its corresponding movie, which most of the creative film…

Computation and Language · Computer Science 2017-08-17 Naveen Panwar , Shreya Khare , Neelamadhav Gantayat , Rahul Aralikatte , Senthil Mani , Anush Sankaran

In this paper, we present StrucTexTv2, an effective document image pre-training framework, by performing masked visual-textual prediction. It consists of two self-supervised pre-training tasks: masked image modeling and masked language…

Computer Vision and Pattern Recognition · Computer Science 2023-03-02 Yuechen Yu , Yulin Li , Chengquan Zhang , Xiaoqiang Zhang , Zengyuan Guo , Xiameng Qin , Kun Yao , Junyu Han , Errui Ding , Jingdong Wang

With the growing burden of training deep learning models with large data sets, transfer-learning has been widely adopted in many emerging deep learning algorithms. Transformer models such as BERT are the main player in natural language…

Cryptography and Security · Computer Science 2022-07-21 Mujahid Al Rafi , Yuan Feng , Hyeran Jeon

Supervised text classification is a classical and active area of ML research. In large enterprise, solutions to this problem has significant importance. This is specifically true in ticketing systems where prediction of the type and subtype…

Information Retrieval · Computer Science 2020-12-02 Nabarun Mondal , Mrunal Lohia