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Tree-based models have proven to be an effective solution for web ranking as well as other problems in diverse domains. This paper focuses on optimizing the runtime performance of applying such models to make predictions, given an…

数据库 · 计算机科学 2013-04-29 Nima Asadi , Jimmy Lin , Arjen P. de Vries

Text classification is a significant branch of natural language processing, and has many applications including document classification and sentiment analysis. Unsurprisingly, those who do text classification are concerned with the run-time…

计算与语言 · 计算机科学 2021-04-09 Wilson Fearn , Orion Weller , Kevin Seppi

Recent advances in deep learning show that end-to-end speech to text translation model is a promising approach to direct the speech translation field. In this work, we provide an overview of different end-to-end architectures, as well as…

计算与语言 · 计算机科学 2019-11-21 Parnia Bahar , Tobias Bieschke , Hermann Ney

The state of the art on many NLP tasks is currently achieved by large pre-trained language models, which require a considerable amount of computation. We explore a setting where many different predictions are made on a single piece of text.…

计算与语言 · 计算机科学 2020-04-30 Jingfei Du , Myle Ott , Haoran Li , Xing Zhou , Veselin Stoyanov

Large Language Models (LLMs) have been shown to perform well for many downstream tasks. Transfer learning can enable LLMs to acquire skills that were not targeted during pre-training. In financial contexts, LLMs can sometimes beat…

风险管理 · 定量金融 2025-01-08 Felix Drinkall , Janet B. Pierrehumbert , Stefan Zohren

Transforming unstructured text into structured data is a complex task, requiring semantic understanding, reasoning, and structural comprehension. While Large Language Models (LLMs) offer potential, they often struggle with handling…

计算与语言 · 计算机科学 2025-08-13 Rajmohan C , Sarthak Harne , Arvind Agarwal

We present systematic efforts in building long-context multilingual text representation model (TRM) and reranker from scratch for text retrieval. We first introduce a text encoder (base size) enhanced with RoPE and unpadding, pre-trained in…

Generative recommendation models can model user behavior as sequences of events and provide a shared backbone for multiple recommendation tasks. In production, however, pre-training gains do not automatically translate into downstream…

信息检索 · 计算机科学 2026-05-25 Qiuling Xu , Ko-Jen Hsiao , Moumita Bhattacharya

Text-to-SQL enables users to interact with databases through natural language, simplifying the retrieval and synthesis of information. Despite the success of large language models (LLMs) in converting natural language questions into SQL…

机器学习 · 计算机科学 2025-04-23 Oleg Somov , Elena Tutubalina

Model routing allocates queries to the suitable model, improving system performance while reducing costs. However, existing routing methods face practical limitations that hinder scalability in large-scale applications and struggle to keep…

计算与语言 · 计算机科学 2025-06-17 Zhou Chen , Zhiqiang Wei , Yuqi Bai , Xue Xiong , Jianmin Wu

Large recommendation models (LRMs) are fundamental to the multi-billion dollar online advertising industry, processing massive datasets of hundreds of billions of examples before transitioning to continuous online training to adapt to…

The performance, reliability, cost, size and energy usage of computing systems can be improved by one or more orders of magnitude by the systematic use of modern control and optimization methods. Computing systems rely on the use of…

系统与控制 · 计算机科学 2017-10-13 Eric C. Kerrigan

This research investigates the classification of Environmental, Social, and Governance (ESG) information within textual disclosures. The aim is to develop and evaluate binary classification models capable of accurately identifying and…

计算与语言 · 计算机科学 2024-10-02 Tin Yuet Chung , Majid Latifi

We consider the task of data-to-text generation, which aims to create textual output from non-linguistic input. We focus on generating long-form text, i.e., documents with multiple paragraphs, and propose a neural model enhanced with a…

计算与语言 · 计算机科学 2022-03-01 Ratish Puduppully , Yao Fu , Mirella Lapata

Accurate prediction of application performance is critical for enabling effective scheduling and resource management in resource-constrained dynamic edge environments. However, achieving predictable performance in such environments remains…

分布式、并行与集群计算 · 计算机科学 2025-10-24 Panagiotis Giannakopoulos , Bart van Knippenberg , Kishor Chandra Joshi , Nicola Calabretta , George Exarchakos

Ensuring data quality in large tabular datasets is a critical challenge, typically addressed through data wrangling tasks. Traditional statistical methods, though efficient, cannot often understand the semantic context and deep learning…

机器学习 · 计算机科学 2025-02-25 Ashlesha Akella , Krishnasuri Narayanam

This paper proposes a novel end-to-end architecture for task-oriented dialogue systems. It is based on a simple and practical yet very effective sequence-to-sequence approach, where language understanding and state tracking tasks are…

计算与语言 · 计算机科学 2019-08-08 Lei Shu , Piero Molino , Mahdi Namazifar , Hu Xu , Bing Liu , Huaixiu Zheng , Gokhan Tur

The amount of textual data has reached a new scale and continues to grow at an unprecedented rate. IBM's SystemT software is a powerful text analytics system, which offers a query-based interface to reveal the valuable information that lies…

分布式、并行与集群计算 · 计算机科学 2018-06-05 Raphael Polig , Kubilay Atasu , Laura Chiticariu , Christoph Hagleitner , H. Peter Hofstee , Frederick R. Reiss , Eva Sitaridi , Huaiyu Zhu

Labor market analysis relies on extracting insights from job advertisements, which provide valuable yet unstructured information on job titles and corresponding skill requirements. While state-of-the-art methods for skill extraction achieve…

计算与语言 · 计算机科学 2025-07-30 Jens-Joris Decorte , Jeroen Van Hautte , Chris Develder , Thomas Demeester

We propose a generic and interpretable learning framework for building robust text classification model that achieves accuracy comparable to full models under test-time budget constraints. Our approach learns a selector to identify words…

机器学习 · 计算机科学 2019-09-17 Md Rizwan Parvez , Tolga Bolukbasi , Kai-Wei Chang , Venkatesh Saligrama