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With the rapid growth of mobile data traffic and the increasing prevalence of video streaming, proactive content caching in edge computing has become crucial for reducing latency and alleviating network congestion. However, traditional…

机器学习 · 计算机科学 2025-04-09 Rui Wang

Realistic, relevant, and reproducible experiments often need input traces collected from real-world environments. We focus in this work on traces of workflows---common in datacenters, clouds, and HPC infrastructures. We show that the…

分布式、并行与集群计算 · 计算机科学 2019-07-12 Laurens Versluis , Roland Mathá , Sacheendra Talluri , Tim Hegeman , Radu Prodan , Ewa Deelman , Alexandru Iosup

Collaborative perception has attracted growing interest from academia and industry due to its potential to enhance perception accuracy, safety, and robustness in autonomous driving through multi-agent information fusion. With the…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Naibang Wang , Deyong Shang , Yan Gong , Xiaoxi Hu , Ziying Song , Lei Yang , Yuhan Huang , Xiaoyu Wang , Jianli Lu

We make available to the community a new dataset to support action-recognition research. This dataset is different from prior datasets in several key ways. It is significantly larger. It contains streaming video with long segments…

计算机视觉与模式识别 · 计算机科学 2015-11-19 Daniel Paul Barrett , Ran Xu , Haonan Yu , Jeffrey Mark Siskind

Object grasping is critical for many applications, which is also a challenging computer vision problem. However, for the clustered scene, current researches suffer from the problems of insufficient training data and the lacking of…

计算机视觉与模式识别 · 计算机科学 2020-01-03 Hao-Shu Fang , Chenxi Wang , Minghao Gou , Cewu Lu

Efficient code retrieval is critical for developer productivity, yet existing benchmarks largely focus on Python and rarely stress-test robustness beyond superficial lexical cues. To address the gap, we introduce an automated pipeline for…

软件工程 · 计算机科学 2026-03-06 Kaicheng Wang , Liyan Huang , Weike Fang , Weihang Wang

This paper investigates the impact of corpus creation decisions on large multi-lingual geographic web corpora. Beginning with a 427 billion word corpus derived from the Common Crawl, three methods are used to improve the quality of…

计算与语言 · 计算机科学 2024-03-14 Jonathan Dunn

Information Extraction is a well-researched area of Natural Language Processing with applications in web search and question answering concerned with identifying entities and relationships between them as expressed in a given context,…

信息检索 · 计算机科学 2020-11-17 Erin Macdonald , Denilson Barbosa

We introduce CROWD (City Road Observations With Dashcams), a manually curated dataset of ordinary, minute scale, temporally contiguous, unedited, front facing urban dashcam segments screened and segmented from publicly available YouTube…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Md Shadab Alam , Olena Bazilinska , Pavlo Bazilinskyy

Temporal graph clustering (TGC) is a crucial task in temporal graph learning. Its focus is on node clustering on temporal graphs, and it offers greater flexibility for large-scale graph structures due to the mechanism of temporal graph…

人工智能 · 计算机科学 2023-06-09 Meng Liu , Ke Liang , Yue Liu , Siwei Wang , Sihang Zhou , Xinwang Liu

We introduce ABC-Dataset, a collection of one million Computer-Aided Design (CAD) models for research of geometric deep learning methods and applications. Each model is a collection of explicitly parametrized curves and surfaces, providing…

Aggregated relative search frequencies offer a unique composite signal reflecting people's habits, concerns, interests, intents, and general information needs, which are not found in other readily available datasets. Temporal search trends…

The Great Outdoors (GO) dataset is a multi-modal annotated data resource aimed at advancing ground robotics research in unstructured environments. This dataset provides the most comprehensive set of data modalities and annotations compared…

Synthesizing 3D human motion in a contextual, ecological environment is important for simulating realistic activities people perform in the real world. However, conventional optics-based motion capture systems are not suited for…

计算机视觉与模式识别 · 计算机科学 2023-04-03 Joao Pedro Araujo , Jiaman Li , Karthik Vetrivel , Rishi Agarwal , Deepak Gopinath , Jiajun Wu , Alexander Clegg , C. Karen Liu

Generative retrieval (GR) maps queries directly to document identifiers (docids) using parametric knowledge, However, this design makes corpus expansion costly: adding new documents requires updating model parameters to encode new…

信息检索 · 计算机科学 2026-05-28 Yu-Chen Den , Yung-Yu Shih , Zhi Rui Tam , Kuan-Yu Chen , Pu-Jen Cheng , Yun-Nung Chen , Eugene Yang

In human-human conversations, Context Tracking deals with identifying important entities and keeping track of their properties and relationships. This is a challenging problem that encompasses several subtasks such as slot tagging,…

计算与语言 · 计算机科学 2022-04-27 Ulrich Rückert , Srinivas Sunkara , Abhinav Rastogi , Sushant Prakash , Pranav Khaitan

While cooperative perception can overcome the limitations of single-vehicle systems, the practical implementation of vehicle-to-vehicle and vehicle-to-infrastructure systems is often impeded by significant economic barriers. Aerial-ground…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Jiahao Wang , Xiangyu Cao , Jiaru Zhong , Yuner Zhang , Zeyu Han , Haibao Yu , Chuang Zhang , Lei He , Shaobing Xu , Jianqiang Wang

The paper adopts parallel computing systems for predictive analysis in both CPU and GPU leveraging Spark Big Data platform. The traffic dataset is adopted to predict the traffic jams in Los Angeles County. It is collected from a popular…

分布式、并行与集群计算 · 计算机科学 2021-06-30 Dalyapraz Dauletbak , Junghoon Heo , Sooyoung Kim , Yeon Pyo Kim , Jongwook Woo

We present two new large-scale datasets aimed at evaluating systems designed to comprehend a natural language query and extract its answer from a large corpus of text. The Quasar-S dataset consists of 37000 cloze-style (fill-in-the-gap)…

计算与语言 · 计算机科学 2017-08-10 Bhuwan Dhingra , Kathryn Mazaitis , William W. Cohen

Recent advancements in GUI agents have significantly expanded their ability to interpret natural language commands to manage software interfaces. However, acquiring GUI data remains a significant challenge. Existing methods often involve…

人工智能 · 计算机科学 2025-11-11 Xiangwu Guo , Difei Gao , Mike Zheng Shou