湛江市雷州市附城镇粤智助部署行政村信息|行政管理数据集|数据采集数据集
收藏MRMR
MRMR是一个专家级的多学科多模态检索基准,包含1502个经过人类专家仔细验证的查询,涵盖了23个领域。与之前的基准相比,MRMR在三个关键方面取得了进步:首先,它挑战了跨多个专业领域的检索系统,能够在不同领域之间进行细粒度的模型比较;其次,查询是推理密集型的,需要更深入地解释图像,例如诊断显微镜幻灯片;此外,还引入了矛盾检索这一新型任务,要求模型识别冲突的概念。与仅限于单个图像或单模态文档的早期基准不同,MRMR提供了一个具有多图像查询和混合模态语料库文档的现实场景。
arXiv 收录
中国沿海地面沉降数据数据库(2015,2020)
数据来源https://doi.org/10.1038/s41467-022-34525-w。由于缺少详细公开的中国沿海地区地面升降数据,本数据集是通过系统的文献综述,对中国沿海地区的地面升降进行了详细整理,建立了中国沿海城市地面沉降数据库,包括中国沿海城市不同时段沉降速率以及测量手段。所用文献主要来源于CNKI文献数据库、Web of Science,以及灰色文献(Grey literature),如报告、规划等。该数据可用于相对海平面变化研究,沿海极值水位和海岸洪水危险性研究,为沿海地面沉降防控以及沿海适应性措施规划等提供参考和依据。
国家青藏高原科学数据中心 收录
波士顿房价数据集
波士顿房价数据集是一个经典的机器学习数据集,通常用于回归任务,尤其是房价预测。下方文档中有所有字段顺序的描述。
阿里云天池 收录
ERIC (Education Resources Information Center)
ERIC (Education Resources Information Center) 是一个广泛的教育文献数据库,包含超过130万条记录,涵盖从1966年至今的教育研究、政策和实践。数据集内容包括教育相关的期刊文章、书籍、研究报告、会议论文、技术报告、政策文件等。
eric.ed.gov 收录
Ninapro dataset 5 (double Myo armband)
The 5th Ninapro database includes 10 intact subjects recorded with two Thalmic Myo (https://www.myo.com/) armbands. The database can be used to test the Myo armbands separately as well. The database is thoroughly described in the paper: "Pizzolato et al., Comparison of Six Electromyography Acquisition Setups on Hand Movement Classification Tasks, Plos One 2017 (accepted).". Please, cite this paper for any work related to the 5th Ninapro database. The dataset is part of the Ninapro database (http://ninapro.hevs.ch/). Please, look at the database for more information. Acquisition Protocol The subjects have to repeat several movements represented by movies that are shown on the screen of a laptop. The experiment is divided in three exercises: 1. Basic movements of the fingers 2. Isometric, isotonic hand configurations and basic wrist movements 3. Grasping and functional movements During the acquisition, the subjects were asked to repeat the movements with the right hand. Each movement repetition lasted 5 seconds and was followed by 3 seconds of rest. The protocol includes 6 repetitions of 52 different movements (plus rest) performed by 10 intact subjects. The movements were selected from the hand taxonomy as well as from hand robotics literature. Acquisition Setup The muscular activity is gathered using 2 Thalmic Myo armbands. The database can be used to test the Myo armbands separately as well. The subjects in this database wore two Myo armbands one next to the other, including 16 active single–differential wireless electrodes. The top Myo armband is placed closed to the elbow with the first sensor placed on the radio humeral joint, as in the standard Ninapro configuration for the equally spaced electrodes; the second Myo armband is placed just after the first, nearer to the hand, tilted of 22.5 degrees. This configuration provides an extended uniform muscle mapping at an extremely affordable cost. The Myo sensors do not require the arm to be shaved and after few minutes the armband tighten very firmly to the arm of the subject. The sEMG signals are sampled at a rate of 200 Hz. The kinematic information is recorded with a dataglove (22 sensors Cyberglove 2). The cyberglove signal corresponds to raw data from the cyberglove sensors located as shown in the following pictures. The raw data are declared to be proportional to the angles at the joints in the CyberGlove manual. Data Sets For each exercise, for each subject, the database contains one matlab file with synchronized variables. The variables included in the matlab files are: • subject: the subject number; • sensor: the name of the sEMG sensor; • frequency: the frequency in Hertz of the recorded data • exercise: exercise number; • emg: sEMG signal. Columns 1-8 are the electrodes equally spaced around the forearm at the height of the radio humeral joint. Columns 9-16 represent the second Myo, tilted by 22.5 degrees clockwise. • acc (3 columns): raw signals from the three axis accelerometer of the first Myo, found in the Myo DB • glove (22 columns): uncalibrated signal from the 22 sensors of the CyberGlove. The raw data are declared to be proportional to the angles of the joints in the CyberGlove manual. • stimulus: the original label of the movement repeated by the subject; • restimulus: the corrected stimulus, processed with movement detection algorithms; • repetition: stimulus repetition index; • rerepetition: restimulus repetition index; • age: subject’s age; • gender: subject’s gender, ”m” for male ”f” for female; • weight: subject’s weight in kilograms; • height: subject’s height in centimeters; • laterality: subject’s laterality, ”r” for right-handed, ”l” for left-handed; • circumference: circumference of the subject’s forearm at the radio-humeral joint height, measured in centimeters;
Mendeley Data 收录
