A5034835322- Advanced Data Storage Technologies
- Caching and Content Delivery
- Green IT and Sustainability
- Mobile and Web Applications
- Remote Sensing in Agriculture
- Advanced Computational Techniques and Applications
- Distributed and Parallel Computing Systems
- Service-Oriented Architecture and Web Services
- Industrial Technology and Control Systems
- Smart Agriculture and AI
- Leaf Properties and Growth Measurement
- Cloud Computing and Remote Desktop Technologies
- Innovative Human-Technology Interaction
- Multimedia Communication and Technology
- Big Data and Business Intelligence
- Peer-to-Peer Network Technologies
- Bluetooth and Wireless Communication Technologies
- Guidance and Control Systems
- Personal Information Management and User Behavior
- Fullerene Chemistry and Applications
- Cloud Computing and Resource Management
- Interactive and Immersive Displays
- Parallel Computing and Optimization Techniques
- Collaboration in agile enterprises
- Error Correcting Code Techniques
ETH Zurich
2024-2025
Sichuan Agricultural University
2019-2024
Hangzhou First People's Hospital
2024
Westlake University
2024
City University of Hong Kong
2017-2023
Tongji University
2013-2021
Communication University of China
2016-2017
Nanchang University
2014
Xinxiang University
2012-2013
PLA Army Service Academy
2011
Introduction Soybeans are an important crop used for food, oil, and feed. However, China’s soybean self-sufficiency is highly inadequate, with annual import volume exceeding 80%. RGB cameras serve as powerful tools estimating yield, machine learning a practical method based on various features, providing improved yield predictions. selecting different input parameters models, specifically optimal features model effects, significantly influences prediction. Methods This study camera to...
Mobile devices with limited resources are prevalent as they have a relatively low price. Providing good user experience has been big challenge. This paper found that foreground applications often unexpectedly interfered by background applications’ memory activities. Improving on resource-limited mobile calls for strong collaboration between and process management. proposes framework, Ice, to optimize the devices. With processes will cause frequent refaults in identified frozen accordingly....
Growing application memory demands and concurrent usage are making mobile device scarce. When pressure is high, current systems use a RAM-based compressed swap scheme (called ZRAM) to compress unused execution-related data anonymous in Linux) main memory. We observe that the state-of-the-art ZRAM prolongs relaunch latency wastes CPU time because it does not differentiate between hot cold or leverage different compression chunk sizes locality. make three new observations. 1) has levels of...
Faster app launching is crucial for the user experience on mobile devices. Apps launched from a background cached state, called hot-launching, have much better performance than apps scratch. To increase number of hot-launches, leading vendors now cache more in by enabling swap. Recent work also proposed reducing Java heap to apps. However, this paper found that existing methods deteriorate hot-launch while increasing simultaneously improve and performance, proposes Fleet,...
RGB photographs are a powerful tool for dynamically estimating crop growth. Leaves related to photosynthesis, transpiration, and nutrient uptake. Traditional blade parameter measurements were labor-intensive time-consuming. Therefore, based on the phenotypic features extracted from images, it is essential choose best model soybean leaf estimation. This research was carried out speed up breeding procedure provide novel technique precisely parameters.The findings demonstrate that using an Unet...
While the computing power of mobile devices has been quickly evolving in recent years, growth storage capacity is, however, relatively slower. A common problem shared by budget-phone users is that they frequently run out space. This article conducts a deep inspection file usage applications and their potential implications on user experience. Our major findings are as follows: First, could rapidly consume space creating temporary cache files, but these files become obsolete after being...
Mobile devices with limited resources are prevalent as they have a relatively low price. Providing good user experience has been big challenge. This paper found that foreground applications often unexpectedly interfered by background applications' memory activities. Improving on resource-limited mobile calls for strong collaboration between and process management. proposes framework, Ice, to optimize the devices. With processes will cause frequent refaults in identified frozen accordingly....
App caching is important for mobile devices, which enables fast switching and state restoration of apps by all the pages in memory. Memory swapping can improve app capability evicting to secondary storage. However, enabling memory could induce jitters interactions, significantly degrades user experience. As a result, storage-based disabled default most devices. This article proposes novel swap framework, SEAL, experience-aware two-level swapping, maximizes benefits minimizes negative impact...
With the rapid development of technology scaling and cell density improvement for capacity increase cost reduction, nand flash memory is confronted with degraded reliability. On one hand, while low-density parity-check (LDPC) codes have been deployed in today's memories to enhance reliability, read latency has still a performance bottleneck increased raw bit error rates (RBER). other significant process variations (PV) found on existing memories, which introduce great reliability among...
Flash Friendly File System (F2FS) is getting popular among mobile devices. However, lack of empirical and comprehensive analysis for characteristics F2FS prohibits better application F2FS. In this paper, we present a set experimental studies on devices show several counterintuitive observations F2FS, including imprecise hot/cold data separation, unexpected trigger condition background GC, impact fragmentation read performance readahead by fragments available space. Based these observations,...
Read-ahead schemes have been widely used in page cache to improve read performance of Linux systems. As the Android system inherits kernel, traditional read-ahead scheme is directly transplanted mobile devices. However, request sizes and on devices are much smaller, which may degrade efficiency therefore hurt user experience. This article first observes that many pages pre-fetched by unused, causes frequent eviction. And these evict operations could induce extra access latency, especially...
TRIM is a recommended command to deliver data invalidation information of the file system flash storage. It issued on both level and device level. Since it can reduce number copies during device-level garbage collection (DGC), has been widely used improve endurance performance mobile devices. Contrary common belief, this work identifies that default scheme merit drawback devices, especially in flash-friendly (F2FS), which commonly On one hand, migration prolong lifetime as well improving I/O...
This article presents LegoSwap, a cross-device memory swapping mechanism for mobile devices. It exploits the unbalanced utilization of resources across With remote is utilized in seamless plug-and-play manner. achieves comparable-to-local performance based on existing network infrastructure. In addition, LegoSwap frees from effect I/O disconnection and minimizes realized by three novel approaches: resource-dedicated fast among devices, app-aware connectivity considerations, elastic swap area...
To manage the storage device of Cyber-physical systems (CPS), flash friendly file system (F2FS) has been a good choice for its performance. F2FS is designed with consideration on characteristics as key factor. Therefore, it highly suggested management devices. However, several drawbacks have identified research work goes on, such bad sequential read performance and segment cleaning induced impact. In order to solve these drawbacks, set empirical comprehensive studies are performed F2FS....
The currency of data can ensure that is not obsolete and outdated. As one the important bases for evaluating quality, it plays an role in availability data. Data rules effectively discriminate temporal relationship between sets. decision tree availably classify predict data, test attribute values very well. In this paper, are combined with C4.5 algorithm tree, improved applied to college elective recent years. Through experiments, used paper extract statute from student database. According...
Enterprise information systems (EIS) play an important role in business process management. Process mining techniques that can mine a large number of event logs generated EIS become very hot topic. There always exist some deviations between model and logs. Therefore, needs to be repaired. For the with selection structures, accuracy existing methods is reduced because additional self-loops invisible transitions. In this paper, method for repairing Logical-Petri-nets-based models structures...
Abstract Curcumin is a phenolic compound derived from turmeric, one of the main ingredients curry powder, which widely used for its antioxidant, anti-inflammatory and immunomodulatory effects. has been reported to help relieve pain, such as neuropathic pain caused by injury or disease, but specific mechanism antinociceptive effect on pathological unclear. Cyclin-dependent kinase 5 (Cdk5) key control point release neurotransmitters presynaptic vesicles. Cdk5 activator p35 couple regulate...