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Learning neural operators for solving partial differential equations (PDEs) has attracted great attention due to its high inference efficiency. However, training such operators requires generating a substantial amount of labeled data, i.e.,…

机器学习 · 计算机科学 2024-03-20 Hong Wang , Zhongkai Hao , Jie Wang , Zijie Geng , Zhen Wang , Bin Li , Feng Wu

Fisheye image rectification aims to correct distortions in images taken with fisheye cameras. Although current models show promising results on images with a similar degree of distortion as the training data, they will produce sub-optimal…

计算机视觉与模式识别 · 计算机科学 2024-12-25 Pengbo Guo , Chengxu Liu , Xingsong Hou , Xueming Qian

Establishing a docker-based replicability infrastructure offers the community a great opportunity: measuring the run time of information retrieval systems. The time required to present query results to a user is paramount to the users…

信息检索 · 计算机科学 2019-07-11 Sebastian Hofstätter , Allan Hanbury

Search and recommendation (S&R) are fundamental components of modern online platforms, yet effectively leveraging search behaviors to improve recommendation remains a challenging problem. User search histories often contain noisy or…

信息检索 · 计算机科学 2025-08-07 Teng Shi , Weicong Qin , Weijie Yu , Xiao Zhang , Ming He , Jianping Fan , Jun Xu

There is a growing interest in characterizing circular data found in biological systems. Such data are wide ranging and varied, from signal phase in neural recordings to nucleotide sequences in round genomes. Traditional clustering…

机器学习 · 计算机科学 2023-09-19 Xiaoxiao Sun , Paul Sajda

Likert-style surveys are a widely used research instrument to assess respondents' preferences, beliefs, or experiences. In this paper, we propose and demonstrate how network analysis (NA) can be employed to model and evaluate the…

物理教育 · 物理学 2022-09-08 Robert P. Dalka , Diana Sachmpazidi , Charles Henderson , Justyna P. Zwolak

Sequential Recommendation is a widely studied paradigm for learning users' dynamic interests from historical interactions for predicting the next potential item. Although lots of research work has achieved remarkable progress, they are…

信息检索 · 计算机科学 2023-03-02 Yongqiang Han , Likang Wu , Hao Wang , Guifeng Wang , Mengdi Zhang , Zhi Li , Defu Lian , Enhong Chen

It is commonly acknowledged that the availability of the huge amount of (training) data is one of the most important factors for many recent advances in Artificial Intelligence (AI). However, datasets are often designed for specific tasks…

人工智能 · 计算机科学 2022-01-21 Trung-Kien Tran , Anh Le-Tuan , Manh Nguyen-Duc , Jicheng Yuan , Danh Le-Phuoc

How well can AI-derived synthetic research data replicate the responses of human participants? An emerging literature has begun to engage with this question, which carries deep implications for organizational research practice. This article…

计算机与社会 · 计算机科学 2026-05-13 Jason Miklian , Kristian Hoelscher , John E. Katsos

As the number of open and shared scientific datasets on the Internet increases under the open science movement, efficiently retrieving these datasets is a crucial task in information retrieval (IR) research. In recent years, the development…

信息检索 · 计算机科学 2023-03-31 Xintao Chu , Jianping Liu , Jian Wang , Xiaofeng Wang , Yingfei Wang , Meng Wang , Xunxun Gu

Comprehensively retrieving diverse documents is crucial to address queries that admit a wide range of valid answers. We introduce retrieve-verify-retrieve (RVR), a multi-round retrieval framework designed to maximize answer coverage.…

计算与语言 · 计算机科学 2026-02-23 Deniz Qian , Hung-Ting Chen , Eunsol Choi

Spatiotemporal vector retrieval has emerged as a critical paradigm in modern information retrieval, enabling efficient access to massive, heterogeneous data that evolve over both time and space. However, existing spatiotemporal retrieval…

信息检索 · 计算机科学 2026-01-15 Bingde Hu , Enhao Pan , Wanjing Zhou , Yang Gao , Zunlei Feng , Hao Zhong

Structured data summarization involves generation of natural language summaries from structured input data. In this work, we consider summarizing structured data occurring in the form of tables as they are prevalent across a wide variety of…

计算与语言 · 计算机科学 2019-07-16 Parag Jain , Anirban Laha , Karthik Sankaranarayanan , Preksha Nema , Mitesh M. Khapra , Shreyas Shetty

The increasing availability of semantic data has substantially enhanced Web applications. Semantic data such as RDF data is commonly represented as entity-property-value triples. The magnitude of semantic data, in particular the large…

信息检索 · 计算机科学 2021-05-12 Qingxia Liu , Gong Cheng , Kalpa Gunaratna , Yuzhong Qu

BEIR is a benchmark dataset for zero-shot evaluation of information retrieval models across 18 different domain/task combinations. In recent years, we have witnessed the growing popularity of a representation learning approach to building…

信息检索 · 计算机科学 2023-06-14 Ehsan Kamalloo , Nandan Thakur , Carlos Lassance , Xueguang Ma , Jheng-Hong Yang , Jimmy Lin

Argument retrieval is the task of finding relevant arguments for a given query. While existing approaches rely solely on the semantic alignment of queries and arguments, this first shared task on perspective argument retrieval incorporates…

计算与语言 · 计算机科学 2024-07-30 Neele Falk , Andreas Waldis , Iryna Gurevych

Query sensitive summarization aims at providing the users with the summary of the contents of single or multiple web pages based on the search query. This paper proposes a novel idea of generating a comparative summary from a set of URLs…

信息检索 · 计算机科学 2012-01-12 P. Chitra , R. Baskaran , K. Sarukesi

Current pre-trained models applied to summarization are prone to factual inconsistencies which either misrepresent the source text or introduce extraneous information. Thus, comparing the factual consistency of summaries is necessary as we…

In industries such as healthcare, finance, and manufacturing, analysis of unstructured textual data presents significant challenges for analysis and decision making. Uncovering patterns within large-scale corpora and understanding their…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Lukas Heine , Fabian Hörst , Jana Fragemann , Gijs Luijten , Jan Egger , Fin Bahnsen , M. Saquib Sarfraz , Jens Kleesiek , Constantin Seibold

Composed image retrieval (CIR) searches a corpus with a reference image and a text describing how to modify it. Despite rapid progress from triplet-trained compositors to zero-shot and generative methods, essentially all systems share one…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Amsisan Tran , Baogh Le , Tuan Kiet Pham , Sui Yang Guang
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