Performance-enhanced real-time lifestyle tracking model based on human activity recognition (PERT-HAR) model through smartphonesSpringer Science and Business Media LLC - Tập 78 - Trang 5241-5268 - 2021
K. Ishwarya, A. Alice Nithya
The identification of human actions and their representation and categorization in an automated system through training and learning is considered the human activity recognition (HAR) process. Tracking systems capture and read human actions ranging from the identification of plain movements to the comprehension of habits and practices. As such, HARs have found their use in areas such as health car...... hiện toàn bộ
An optimization approach for cloud composite servicesSpringer Science and Business Media LLC - Tập 78 - Trang 3621-3645 - 2021
Aida Lahouij, Lazhar Hamel, Mohamed Graiet
Recently, a considerable literature has grown up around the theme of composite services verification. Namely, the verification of the non-functional aspect generally consisting of optimizing the quality of service (QoS) of the composite service. Great efforts have been devoted to the study of several optimization methods and their impact on the QoS of the composite service. Guaranteeing the servic...... hiện toàn bộ
A prefetch control strategy based on improved hill-climbing method in asymmetric multi-core architectureSpringer Science and Business Media LLC - Tập 79 - Trang 10570-10588 - 2023
Juan Fang, Yixiang Xu, Han Kong, Min Cai
Cache prefetching is a traditional way to reduce memory access latency. In multi-core systems, aggressive prefetching may harm the system. In the past, prefetching throttling strategies usually set thresholds through certain factors. When the threshold is exceeded, prefetch throttling strategies will control the aggressive prefetcher. However, these strategies usually work well in homogeneous mult...... hiện toàn bộ
Large dynamic tiled display system implementation and applicationSpringer Science and Business Media LLC - Tập 76 - Trang 6158-6176 - 2018
Shih-Nung Chen, Jason Chi-Shun Hung, Chun-Chia Wang
Advances in computer technology have led to growing demand for large high-resolution screens in environments such as large plazas, window displays and smart homes. However, large screens are limited, are difficult to move and are very expensive. Therefore, this study proposes a large dynamic tiled display system that uses all kinds of small- or mid-sized screens with mini PCs or smart devices to d...... hiện toàn bộ
Dominator tree data flow cognitive analysis for green public building designSpringer Science and Business Media LLC - Tập 76 - Trang 1268-1276 - 2018
Mengrui Wang
In accordance with Green Building Evaluation Standard and Green Building Technology Guidance, this paper selects the evaluation contents related to design scheme, establishes the evaluation index system optimizing the green building design scheme, based on this, introduces the improved data flow analysis method (three-demarcation method) to determine the weights of various evaluation indexes, adop...... hiện toàn bộ
Parallel algorithms for finding polynomial Roots on OTIS-torusSpringer Science and Business Media LLC - Tập 54 - Trang 139-153 - 2009
Keny T. Lucas, Prasanta K. Jana
We present two parallel algorithms for finding all the roots of an N-degree polynomial equation on an efficient model of Optoelectronic Transpose Interconnection System (OTIS), called OTIS-2D torus. The parallel algorithms are based on the iterative schemes of Durand–Kerner and Ehrlich methods. We show that the algorithm for the Durand–Kerner method requires (N
0.75+0.5N
...... hiện toàn bộ
The g-faulty-block connectivity of folded hypercubesSpringer Science and Business Media LLC - - Trang 1-15 - 2024
Bo Zhu, Shumin Zhang, Jinyu Zou, Chengfu Ye
There are some attacks on the network, such as botnet attack, DDoS attack and Local Area Network Denial attack, which are attacked on certain group of clustered nodes in the network. At present, the existing connectivity has certain defects in reflecting the fault-tolerant ability of the network under these network attacks. In order to measure the fault tolerance and reliability of a network which...... hiện toàn bộ
Tối ưu hóa tính địa phương dữ liệu của đồ thị can thiệp dựa trên tính toán polyhedral Dịch bởi AI Springer Science and Business Media LLC - Tập 61 - Trang 935-965 - 2011
Hassan Motallebi, Saeed Parsa
Để đạt hiệu suất cao trên các kiến trúc hiện đại, việc sử dụng hiệu quả hệ thống bộ nhớ là rất quan trọng. Có một số kỹ thuật cải thiện tính địa phương do trình biên dịch chỉ đạo cho phép biến đổi chương trình nhằm đạt được tính địa phương cao hơn: các biến đổi vòng lặp, được giới hạn bởi các phụ thuộc dữ liệu và các biến đổi bố cục dữ liệu, có ảnh hưởng toàn cục đến tính địa phương của chương trì...... hiện toàn bộ
#tối ưu hóa địa phương dữ liệu #đồ thị can thiệp #tính toán polyhedral #biến đổi vòng lặp #phụ thuộc dữ liệu