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In recent years, the recommendation content on e-commerce platforms has become increasingly rich -- a single user feed may contain multiple entities, such as selling products, short videos, and content posts. To deal with the multi-entity…

信息检索 · 计算机科学 2024-11-26 Jianyu Guan , Zongming Yin , Tianyi Zhang , Leihui Chen , Yin Zhang , Fei Huang , Jufeng Chen , Shuguang Han

Scientific document representation learning provides powerful embeddings for various tasks, while current methods face challenges across three approaches. 1) Contrastive training with citation-structural signals underutilizes citation…

信息检索 · 计算机科学 2025-09-10 Zheng Dou , Deqing Wang , Fuzhen Zhuang , Jian Ren , Yanlin Hu

We propose KDSL, a new word sense disambiguation (WSD) framework that utilizes knowledge to automatically generate sense-labeled data for supervised learning. First, from WordNet, we automatically construct a semantic knowledge base called…

计算与语言 · 计算机科学 2018-09-25 Shi Yin , Yi Zhou , Chenguang Li , Shangfei Wang , Jianmin Ji , Xiaoping Chen , Ruili Wang

KBSET supports a practical workflow for scholarly editing, based on using LaTeX with dedicated commands for semantics-oriented markup and a Prolog-implemented core system. Prolog plays there various roles: as query language and access…

人工智能 · 计算机科学 2019-08-30 Jana Kittelmann , Christoph Wernhard

The most common method to auto-grade a student's submission in a CS1 or a CS2 course is to run it against a pre-defined test suite and compare the results against reference results. However, this technique cannot be used if the correctness…

人工智能 · 计算机科学 2024-10-22 Aaryen Mehta , Gagan Aryan

This paper presents a high-quality multilingual dataset for the documentation domain to advance research on localization of structured text. Unlike widely-used datasets for translation of plain text, we collect XML-structured parallel text…

计算与语言 · 计算机科学 2020-06-25 Kazuma Hashimoto , Raffaella Buschiazzo , James Bradbury , Teresa Marshall , Richard Socher , Caiming Xiong

Knowledge distillation is a popular paradigm for learning portable neural networks by transferring the knowledge from a large model into a smaller one. Most existing approaches enhance the student model by utilizing the similarity…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Haoran Zhao , Kun Gong , Xin Sun , Junyu Dong , Hui Yu

One of the key obstacles in making learning protocols realistic in applications is the need to supervise them, a costly process that often requires hiring domain experts. We consider the framework to use the world knowledge as indirect…

机器学习 · 计算机科学 2016-08-02 Chenguang Wang , Yangqiu Song , Dan Roth , Ming Zhang , Jiawei Han

Mining entity synonym sets (i.e., sets of terms referring to the same entity) is an important task for many entity-leveraging applications. Previous work either rank terms based on their similarity to a given query term, or treats the…

计算与语言 · 计算机科学 2018-11-20 Jiaming Shen , Ruiliang Lyu , Xiang Ren , Michelle Vanni , Brian Sadler , Jiawei Han

The rapid growth of scientific literature has made manual extraction of structured knowledge increasingly impractical. To address this challenge, we introduce SCILIRE, a system for creating datasets from scientific literature. SCILIRE has…

计算与语言 · 计算机科学 2026-03-16 Necva Bölücü , Jessica Irons , Changhyun Lee , Brian Jin , Maciej Rybinski , Huichen Yang , Andreas Duenser , Stephen Wan

We introduce the syntactic scaffold, an approach to incorporating syntactic information into semantic tasks. Syntactic scaffolds avoid expensive syntactic processing at runtime, only making use of a treebank during training, through a…

计算与语言 · 计算机科学 2018-09-03 Swabha Swayamdipta , Sam Thomson , Kenton Lee , Luke Zettlemoyer , Chris Dyer , Noah A. Smith

We propose a unified cross-domain transfer learning framework that leverages knowledge from multiple heterogeneous medical imaging datasets to improve performance across segmentation, classification, and object detection tasks. Our approach…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Ceausescu Ciprian-Mihai , Anghelina Ion-Marian , Alexe Dumitru-Bogdan

This work introduces a novel knowledge distillation framework for classification tasks where information on existing subclasses is available and taken into consideration. In classification tasks with a small number of classes or binary…

机器学习 · 计算机科学 2022-07-06 Ahmad Sajedi , Konstantinos N. Plataniotis

In this paper we propose a novel approach aimed at building a new class of information system platforms which we call the "Knowledge-work Support Systems" or KwSS. KwSS can play a significant role in enhancing the IS support for knowledge…

人机交互 · 计算机科学 2009-10-29 Arijit Laha

We present SynthTextEval, a toolkit for conducting comprehensive evaluations of synthetic text. The fluency of large language model (LLM) outputs has made synthetic text potentially viable for numerous applications, such as reducing the…

计算与语言 · 计算机科学 2025-11-04 Krithika Ramesh , Daniel Smolyak , Zihao Zhao , Nupoor Gandhi , Ritu Agarwal , Margrét Bjarnadóttir , Anjalie Field

Entity summarization aims to compute concise summaries for entities in knowledge graphs. Existing datasets and benchmarks are often limited to a few hundred entities and discard graph structure in source knowledge graphs. This limitation is…

信息检索 · 计算机科学 2024-06-13 Saeedeh Javadi , Atefeh Moradan , Mohammad Sorkhpar , Klim Zaporojets , Davide Mottin , Ira Assent

Dataset distillation is the task of synthesizing a small dataset such that a model trained on the synthetic set will match the test accuracy of the model trained on the full dataset. In this paper, we propose a new formulation that…

计算机视觉与模式识别 · 计算机科学 2022-03-23 George Cazenavette , Tongzhou Wang , Antonio Torralba , Alexei A. Efros , Jun-Yan Zhu

ASCENT is a fully automated methodology for extracting and consolidating commonsense assertions from web contents (Nguyen et al., WWW 2021). It advances traditional triple-based commonsense knowledge representation by capturing semantic…

人工智能 · 计算机科学 2022-09-13 Tuan-Phong Nguyen , Simon Razniewski , Gerhard Weikum

We propose JEDI, a multi-dataset semi-supervised learning method, which efficiently combines knowledge from multiple experts, learned on different datasets, to train and improve the performance of individual, per dataset, student models.…

计算机视觉与模式识别 · 计算机科学 2023-08-10 Lucian Bicsi , Bogdan Alexe , Radu Tudor Ionescu , Marius Leordeanu

Dataset distillation aims to create a small and highly representative synthetic dataset that preserves the essential information of a larger real dataset. Beyond reducing storage and computational costs, related approaches offer a promising…

计算机视觉与模式识别 · 计算机科学 2025-12-10 Zhe Li , Hadrien Reynaud , Bernhard Kainz