Results 41 to 50 of about 568,800 (146)

A window into the forest: post‐release behaviour of rehabilitated Bornean sun bears Helarctos malayanus euryspilus in Sabah, Malaysia

Wildlife Biology, Volume 2025, Issue 2, March 2025.
As the number of threatened wildlife species increases globally, captive rehabilitation and release of wild caught animals plays an increasingly significant role in conservation efforts, particularly where poaching threatens wild populations. Sun bear Helarctos malayanus populations are decreasing globally, with habitat loss and fragmentation and ...
Elizabeth A. Brunton, Alexis L. Levengood, Thye Lim Tee, Lin May Chiew, Pradeep A. Gunasegaran, Yen Wah Seng, Boon Nie Yeoh, Augustine Tuuga, Siew Te Wong   +8 more
wiley   +1 more source

MemPol: polling-based microsecond-scale per-core memory bandwidth regulation

Real-time systems
In today’s multiprocessor systems-on-a-chip, the shared memory subsystem is a known source of temporal interference. The problem causes logically independent cores to affect each other’s performance, leading to pessimistic worst-case execution time ...
Alexander Zuepke, Andrea Bastoni, Weifan Chen, Marco Caccamo, Renato Mancuso   +4 more
semanticscholar   +1 more source

Longitudinal velocity control of autonomous driving based on extended state observer

CAAI Transactions on Intelligence Technology, Volume 10, Issue 1, Page 36-46, February 2025.
Abstract Active Disturbance Rejection Control (ADRC) possesses robust disturbance rejection capabilities, making it well‐suited for longitudinal velocity control. However, the conventional Extended State Observer (ESO) in ADRC fails to fully exploit feedback from first‐order and higher‐order estimation errors and tracking error simultaneously, thereby ...
Hongbo Gao, Hanqing Yang, Xiaoyu Zhang, Xiangyun Ren, Fenghua Liang, Ruidong Yan, Qingchao Liu, Mingmao Hu, Fang Zhang, Jiabing Gao, Siyu Bao, Keqiang Li, Deyi Li, Danwei Wang   +13 more
wiley   +1 more source

The classical and neoclassical perspectives: A theoretical framework for studying the advent and growth of mobile money—The Tanzanian experience

Review of Development Economics, Volume 29, Issue 1, Page 105-144, February 2025.
Abstract The article addresses the need for comprehensive analytical frameworks or perspectives in mobile money research. It also proposes and develops a conceptual framework utilizing classical and neoclassical perspectives. The interdisciplinary nature of mobile money studies and the need for robust analytical frameworks or perspectives pose a ...
Deogratius Joseph Mhella
wiley   +1 more source

The Network Effects of Prefetching [PDF]

, 1997
Prefetching has been shown to be an effective technique for reducing user perceived latency in distributed systems. In this paper we show that even when prefetching adds no extra traffic to the network, it can have serious negative performance effects ...
Crovella, Mark, Barford, Paul
core  

EMBA: Efficient Memory Bandwidth Allocation to Improve Performance on Intel Commodity Processor

International Conference on Parallel Processing, 2019
On multi-core processors, contention on shared resources such as the last level cache (LLC) and memory bandwidth may cause serious performance degradation, which makes efficient resource allocation a critical issue in data centers.
Yaocheng Xiang, Chencheng Ye, Xiaolin Wang, Yingwei Luo, Zhenlin Wang   +4 more
semanticscholar   +1 more source

1‐Bit reconfigurable reflectarray antenna with T‐shaped parasitic structure

IET Microwaves, Antennas &Propagation, Volume 19, Issue 1, January/December 2025.
An electronically 1‐bit reconfigurable reflectarray antenna (RRA) with wide‐angle beam‐scanning and high efficiency performance is presented. A 180‐degree phase difference can be generated by controlling the state of the PIN dipole in the configurable element comprising a double split ring (DSR) patch and two T‐shaped parasitic structures.
Sen Li, Yang Cai, Hong Ma, Lijun Bu, Siyu Qi, Yufan Cao, Tao Wu   +6 more
wiley   +1 more source

Promoting global Internet freedom: policy and technology [PDF]

, 2012
This report provides information about US government and private sector efforts to promote and support global Internet freedom and a description of Internet freedom legislation and hearings from the 112th Congress.
Patricia Moloney Figliola
core   +6 more sources

Comparison of Different Controller Architectures for Autonomous Driving and Recommendations for Robust and Safe Implementations

Journal of Advanced Transportation, Volume 2025, Issue 1, 2025.
This comprehensive review examines various controller architectures for autonomous driving systems, from rule‐based approaches to advanced deep learning methods. Research trends reveal a significant shift toward deep learning approaches (65.6%) compared to rule‐based methods (34.4%), reflecting the growing dominance of data‐driven techniques in ...
M. A. Shadab Siddiqui, M. S. Rabbi, Md Jobayer Islam, Radif Uddin Ahmed, Jinhao Liang   +4 more
wiley   +1 more source

Customer Engagement Plans for Peak Load Reduction in Residential Smart Grids

, 2015
In this paper, we propose and study the effectiveness of customer engagement plans that clearly specify the amount of intervention in customer's load settings by the grid operator for peak load reduction.
Hassan, Naveed Ul, Khalid, Yawar Ismail, Tushar, Wayes, Yuen, Chau   +3 more
core   +1 more source