The Raga Ornamentation Detection (ROD) dataset is a curated collection of Hindustani Classical Music (HCM) vocal performances for the study of ornamentations in IAM. It consists of 212 audio files recorded by two expert singers, totalling 4.08 hours of audio.
A novel and ultrasensitive strategy to detect protein CREPT (Cell Regulated and Expression-evaluated Protein in Tumor) in cancer cells using quartz crystal microbalance (QCM) sensor is developed in this study. CREPT is an oncoprotein and plays vital roles in cancer initiation, growth and metastasis via mediating oncogene transcription, and the content of CREPT can reflect the degree of carcinogenesis of tissues and organs. However, there is no rapid, low-cost and ultrasensitive procedure for the quantitative detection of CREPT content in cancer tissues.
Many stroke survivors are unable to effectively control brain-computer interface (BCI) devices due to insufficient sensorimotor activity generated during motor imagery. Previous studies focused on upregulating motor cortex excitability and overlooked the important role that motor imagery plays on BCI control. Dorsolateral prefrontal cortex (DLPFC), an important region for motor imagery, may serve as an effective target for improving BCI performance.
A cross-symmetric main&tail inductor with high area utilization is proposed originally. The designed inductor structure has advantages in both lower phase noise and area consumption when applied to LC-VCO. The inductor is composed of a pair of cross-symmetric octagonal main inductor and tail inductor. The tail inductor is used as noise filter, which can effectively suppress phase noise. Due to its cross-symmetric structural characteristics, the tail inductor will not generate obvious magnetic coupling interference with the main inductor.
The Massachusetts dataset, created using vector data from the OpenStreetMap (OSM) platform, was observed to contain various types of labeling errors. Since the OSM data are continuously updated by volunteer contributors, manual data entry may bring the risk of inconsistency and inaccuracy [20]. Also, the resolution of the images exacerbates labeling errors by contributing to problems such as blurred building boundaries [21].
To advance real-world applications of non-intrusive load monitoring (NILM), we propose the CMTMU dataset—an innovative dataset that simulates realistic residential power consumption scenarios involving both multiple appliance types and multiple units of the same type. Existing NILM datasets largely overlook such complexity, limiting model generalizability. The CMTMU dataset is constructed by applying an offset-overlay technique to REFIT data, enabling the simulation of concurrent multi-unit appliance usage.
With the introduction of the low-altitude economy concept, the application of electric vertical takeoff and landing (eVTOL) aircraft has become more widespread, particularly in search and rescue missions. However, most of the existing path planning methods cannot effectively cope with dynamic environments and changes in destinations, which limits the ability of eVTOL drones to autonomously perform planning tasks in unknown dynamic environments.
This dataset contains 535 recordings of heart and lung sounds captured using a digital stethoscope from a clinical manikin, including both individual and mixed recordings of heart and lung sounds; 50 heart sounds, 50 lung sounds, and 145 mixed sounds. For each mixed sound, the corresponding source heart sound (145 recordings) and source lung sound (145 recordings) were also recorded. It includes recordings from different anatomical chest locations, with normal and abnormal sounds.
Power systems worldwide are increasingly experiencing the simultaneous failure of multiple components due to severe weather conditions, which are becoming more frequent
This dataset supports the research on the "Bed Stories" information retrieval system, designed to help children retrieve relevant story content based on semantic query expansion using WordNet ontology.
Social media has become a significant platform for information dissemination. This study uses X (formerly known as Twitter) to analyze the key characteristics of information that goes viral on social media. A viral tweet is defined as one that receives 1,000 or more retweets. Data were collected from three Malaysian news channels (501Awani, BernamaTV, and fmtoday) between January and October 2024.
There are conductive charging and wireless power transfer (WPT) for electric vehicles (EVs), both of which are required for future charging piles and are usually separately designed and installed. However, two independent solutions increase the total cost, weight, and size of the charging pile. To address this issue, this paper proposes a conductive and wireless power transfer (CWPT) system based on resonant inductor-integrated transformers. An optimized modulation method for the multi-inverter is proposed to reduce the switching power losses.
The LLM-RIMSA dataset, designed to advance 6G networks through ultra-massive connectivity and intelligent radio environments. The dataset is built around a novel framework that integrates large language models (LLMs) with a reconfigurable intelligent metasurface antenna (RIMSA) architecture. This integration addresses limitations in hardware efficiency, dynamic control, and scalability seen in existing RIS technologies.
The quartz crystal microbalance (QCM) sensor with asymmetric ring electrodes has received widespread attention for its uniform sensitivity distribution. At the same time, its 5-overtone mass sensitivity also greatly improves the fundamental frequency mass sensitivity. The 5-overtone quality (Q) factor is a technical indicator to measure the stable operation of the quartz crystal resonator with asymmetric ring electrodes in the fifth overtone mode. However, there are few papers to report the 5-overtone quality factor (Q5) of QCM sensor with asymmetric ring electrodes.
This dataset supports the numerical experiments conducted in the paper "Optimization of Energy-Constrained Computing Task Assignment and Resource Allocation Problem." It provides simulation data for the optimization of energy-constrained computing task assignment and resource allocation in end-edge-cloud collaborative systems.
Abstract—This study evaluates the long-term tectonic influence on landform development as well as the present-day tectonic activity in the Nanga Parbat-Haramosh Syntaxis (NPHS), a geologically complex region in the northwestern Himalayas. Using geomorphic indices and remote sensing techniques, including Interferometric Synthetic Aperture Radar (InSAR) and existing Global Positioning System (GPS) data, this research identifies significant neotectonic deformation, with active faults contributing to slope hazards and seismic risks.
Multimodal MR image synthesis aims to generate missing modality images by effectively fusing and mapping from a subset of available MRI modalities. Most existing methods adopt an image-to-image translation paradigm, treating multiple modalities as input channels. However, these approaches often yield sub-optimal results due to the inherent difficulty in achieving precise feature- or semantic-level alignment across modalities.