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Computer-aided breast cancer diagnosis in mammography is a challenging problem, stemming from mammographical data scarcity and data entanglement. In particular, data scarcity is attributed to the privacy and expensive annotation. And data…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Heyi Li , Dongdong Chen , William H. Nailon , Mike E. Davies , David Laurenson

With the advent of aerial image datasets, dense stereo matching has gained tremendous progress. This work analyses dense stereo correspondence analysis on aerial images using different techniques. Traditional methods, optimization based…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Ishan Narayan , Shashi Poddar

Spike detection plays a central role in neural data processing and brain-machine interfaces (BMIs). A challenge for future-generation implantable BMIs is to build a spike detector that features both low hardware cost and high performance.…

信号处理 · 电气工程与系统科学 2022-08-30 Xiaorang Guo , MohammadAli Shaeri , Mahsa Shoaran

Archaeology is an intriguing domain for computer vision. It suffers not only from shortage in (labeled) data, but also from highly-challenging data, which is often extremely abraded and damaged. This paper proposes a novel semi-supervised…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Offry Hayon , Stefan Münger , Ilan Shimshoni , Ayellet Tal

Maximal Clique Enumeration (MCE) is a fundamental graph mining problem, and is useful as a primitive in identifying dense structures in a graph. Due to the high computational cost of MCE, parallel methods are imperative for dealing with…

分布式、并行与集群计算 · 计算机科学 2020-01-31 Apurba Das , Seyed-Vahid Sanei-Mehri , Srikanta Tirthapura

Reliable pseudo-labels from unlabeled data play a key role in semi-supervised object detection (SSOD). However, the state-of-the-art SSOD methods all rely on pseudo-labels with high confidence, which ignore valuable pseudo-labels with lower…

计算机视觉与模式识别 · 计算机科学 2023-06-29 Guandu Liu , Fangyuan Zhang , Tianxiang Pan , Bin Wang

With the rapid development of deep learning, many deep learning-based approaches have made great achievements in object detection task. It is generally known that deep learning is a data-driven method. Data directly impact the performance…

计算机视觉与模式识别 · 计算机科学 2021-03-26 Xian Sun , Peijin Wang , Zhiyuan Yan , Feng Xu , Ruiping Wang , Wenhui Diao , Jin Chen , Jihao Li , Yingchao Feng , Tao Xu , Martin Weinmann , Stefan Hinz , Cheng Wang , Kun Fu

Node similarity scores are a foundation for machine learning in graphs for clustering, node classification, anomaly detection, and link prediction with applications in biological systems, information networks, and recommender systems.…

社会与信息网络 · 计算机科学 2023-01-30 Christopher Blöcker , Jelena Smiljanić , Ingo Scholtes , Martin Rosvall

This paper presents SIM-Sync, a certifiably optimal algorithm that estimates camera trajectory and 3D scene structure directly from multiview image keypoints. SIM-Sync fills the gap between pose graph optimization and bundle adjustment; the…

机器人学 · 计算机科学 2023-09-12 Xihang Yu , Heng Yang

In order to control the process of data mining and focus on the things of interest to us, many kinds of constraints have been added into the algorithms of data mining. However, discovering the correlated alarms in the alarm database needs…

网络与互联网体系结构 · 计算机科学 2007-05-23 Qingguo Zheng , Ke Xu , Weifeng Lv , Shilong Ma

Understanding the dietary preferences of ancient societies and their evolution across periods and regions is crucial for revealing human-environment interactions. Seeds, as important archaeological artifacts, represent a fundamental subject…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Rui Xing , Runmin Cong , Yingying Wu , Can Wang , Zhongming Tang , Fen Wang , Hao Wu , Sam Kwong

Finding meaningful groups, i.e., clusters, in high-dimensional data such as images or texts without labeled data at hand is an important challenge in data mining. In recent years, deep clustering methods have achieved remarkable results in…

机器学习 · 计算机科学 2024-10-15 Collin Leiber , Niklas Strauß , Matthias Schubert , Thomas Seidl

In order to service an ever-growing base of legacy electronics, both government and industry customers must turn to third-party brokers for components in short supply or discontinued by the original manufacturer. Sourcing equipment from a…

密码学与安全 · 计算机科学 2020-09-10 Harrison Williams , Alexander Lind , Kishankumar Parikh , Matthew Hicks

Record linkage is aimed at the accurate and efficient identification of records that represent the same entity within or across disparate databases. It is a fundamental task in data integration and increasingly required for accurate…

数据库 · 计算机科学 2021-04-21 Thilina Ranbaduge , Peter Christen , Rainer Schnell

Manifold distances are very effective tools for visual object recognition. However, most of the traditional manifold distances between images are based on the pixel-level comparison and thus easily affected by image rotations and…

计算机视觉与模式识别 · 计算机科学 2016-05-13 Fengfu Li , Xiayuan Huang , Hong Qiao , Bo Zhang

Data clones are defined as multiple copies of the same data among datasets. Presence of data clones between datasets can cause issues such as difficulties in managing data assets and data license violations when using datasets with clones…

数据库 · 计算机科学 2024-07-19 Xu Yang , Gopi Krishnan Rajbahadur , Dayi Lin , Shaowei Wang , Zhen Ming , Jiang

The paper presents a time-series-based classification approach to identify similarities in pairs of simulated human-generated patterns. An example for a pattern is a time-series representing a heart rate during a specific time-range,…

机器学习 · 计算机科学 2013-06-04 Uri Kartoun

Code semantics similarity can be used for many tasks such as code recommendation, automated software defect correction, and clone detection. Yet, the accuracy of such systems has not yet reached a level of general purpose reliability. To…

All current popular hand-crafted key-point detectors such as Harris corner, MSER, SIFT, SURF... rely on some specific pre-designed structures for the detection of corners, blobs, or junctions in an image. In this paper, a novel sparse…

计算机视觉与模式识别 · 计算机科学 2018-12-11 Thanh Hong-Phuoc , Yifeng He , Ling Guan

To index the increasing volume of data, modern data indexes are typically stored on SSDs and cached in DRAM. However, searching such an index has resulted in significant I/O traffic due to limited access locality and inefficient cache…

硬件体系结构 · 计算机科学 2024-08-05 Yun-Chih Chen , Yuan-Hao Chang , Tei-Wei Kuo