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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…

计算与语言 · 计算机科学 2016-11-18 Hamid Palangi , Li Deng , Yelong Shen , Jianfeng Gao , Xiaodong He , Jianshu Chen , Xinying Song , Rabab Ward

Speech emotion recognition (SER) systems find applications in various fields such as healthcare, education, and security and defense. A major drawback of these systems is their lack of generalization across different conditions. This…

音频与语音处理 · 电气工程与系统科学 2023-05-15 Srinivas Parthasarathy , Carlos Busso

The transferability of deep neural networks (DNNs) has made significant progress in image and language processing. However, due to the heterogeneity among tables, such DNN bonus is still far from being well exploited on tabular data…

计算与语言 · 计算机科学 2024-03-13 Jiahuan Yan , Bo Zheng , Hongxia Xu , Yiheng Zhu , Danny Z. Chen , Jimeng Sun , Jian Wu , Jintai Chen

Pre-trained word embeddings are the primary method for transfer learning in several Natural Language Processing (NLP) tasks. Recent works have focused on using unsupervised techniques such as language modeling to obtain these embeddings. In…

计算与语言 · 计算机科学 2019-07-01 Mihir Kale , Aditya Siddhant , Sreyashi Nag , Radhika Parik , Matthias Grabmair , Anthony Tomasic

Heterogeneous tabular data are the most commonly used form of data and are essential for numerous critical and computationally demanding applications. On homogeneous data sets, deep neural networks have repeatedly shown excellent…

机器学习 · 计算机科学 2023-01-24 Vadim Borisov , Tobias Leemann , Kathrin Seßler , Johannes Haug , Martin Pawelczyk , Gjergji Kasneci

The recent work of Super Characters method using two-dimensional word embedding achieved state-of-the-art results in text classification tasks, showcasing the promise of this new approach. This paper borrows the idea of Super Characters…

计算与语言 · 计算机科学 2019-06-27 Baohua Sun , Lin Yang , Michael Lin , Charles Young , Jason Dong , Wenhan Zhang , Patrick Dong

The Web is a rich source of structured data in the form of tables, from product catalogs and knowledge bases to scientific datasets. However, the heterogeneity of the structure and semantics of these tables makes it challenging to build a…

计算与语言 · 计算机科学 2026-02-19 Inwon Kang , Parikshit Ram , Yi Zhou , Horst Samulowitz , Oshani Seneviratne

Table annotation is crucial for making web and enterprise tables usable in downstream NLP applications. Unlike textual data where learning semantically rich token or sentence embeddings often suffice, tables are structured combinations of…

机器学习 · 计算机科学 2026-04-22 Ehsan Hoseinzade , Ke Wang , Anandharaju Durai Raju

Examining the effect of different encoding techniques on entity and context embeddings, the goal of this work is to challenge commonly used Ordinal encoding for tabular learning. Applying different preprocessing methods and network…

机器学习 · 计算机科学 2024-03-29 Fredy Reusser

Extreme multi-label text classification (XMTC) is the task of tagging each document with the relevant labels from a very large space of predefined categories. Recently, large pre-trained Transformer models have made significant performance…

计算与语言 · 计算机科学 2022-04-05 Ruohong Zhang , Yau-Shian Wang , Yiming Yang , Tom Vu , Likun Lei

Despite the success of deep learning on many fronts especially image and speech, its application in text classification often is still not as good as a simple linear SVM on n-gram TF-IDF representation especially for smaller datasets. Deep…

计算与语言 · 计算机科学 2017-05-31 Zhenzhou Wu , Xin Zheng , Daniel Dahlmeier

Tabular data have been playing a mostly important role in diverse real-world fields, such as healthcare, engineering, finance, etc. The recent success of deep learning has fostered many deep networks (e.g., Transformer, ResNet) based…

机器学习 · 计算机科学 2026-03-18 Hangting Ye , Peng Wang , Wei Fan , Xiaozhuang Song , He Zhao , Dandan Gun , Yi Chang

The label-embedded dictionary learning (DL) algorithms generate influential dictionaries by introducing discriminative information. However, there exists a limitation: All the label-embedded DL methods rely on the labels due that this way…

机器学习 · 计算机科学 2021-12-06 Shuai Shao , Lei Xing , Wei Yu , Rui Xu , Yanjiang Wang , Baodi Liu

The advent of Large Language Models (LLMs) is promising and LLMs have been applied to numerous fields. However, it is not trivial to implement LLMs in the medical field, due to the high standards for precision and accuracy. Currently, the…

信息检索 · 计算机科学 2024-12-04 Rishabh Goel

Connecting different text attributes associated with the same entity (conflation) is important in business data analytics since it could help merge two different tables in a database to provide a more comprehensive profile of an entity.…

计算与语言 · 计算机科学 2017-02-10 Zhe Gan , P. D. Singh , Ameet Joshi , Xiaodong He , Jianshu Chen , Jianfeng Gao , Li Deng

Tabular data synthesis is crucial in machine learning, yet existing general methods-primarily based on statistical or deep learning models-are highly data-dependent and often fall short in recommender systems. This limitation arises from…

信息检索 · 计算机科学 2025-02-12 Jingtong Gao , Zhaocheng Du , Xiaopeng Li , Yichao Wang , Xiangyang Li , Huifeng Guo , Ruiming Tang , Xiangyu Zhao

We present a study on the integration of Large Language Models (LLMs) in tabular data classification, emphasizing an efficient framework. Building upon existing work done in TabLLM (arXiv:2210.10723), we introduce three novel serialization…

机器学习 · 计算机科学 2023-12-22 Sukriti Jaitly , Tanay Shah , Ashish Shugani , Razik Singh Grewal

Transfer learning on tabular data is challenging due to disparate feature spaces across domains, in contrast to the homogeneous structures of image and text. Large language models (LLMs) offer a knowledge base to improve the limited…

机器学习 · 计算机科学 2026-01-26 Ibna Kowsar , Kazi F. Akhter , Manar D. Samad

Recent studies have shown that large language models (LLMs), when customized with post-training on tabular data, can acquire general tabular in-context learning (TabICL) capabilities. These models are able to transfer effectively across…

计算与语言 · 计算机科学 2025-02-06 Xumeng Wen , Shun Zheng , Zhen Xu , Yiming Sun , Jiang Bian

Text Classification is one of the fundamental tasks in natural language processing, which requires an agent to determine the most appropriate category for input sentences. Recently, deep neural networks have achieved impressive performance…

计算与语言 · 计算机科学 2023-06-16 Kun Zhang , Le Wu , Guangyi Lv , Enhong Chen , Shulan Ruan , Jing Liu , Zhiqiang Zhang , Jun Zhou , Meng Wang