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- research-articleSeptember 2023
An Environmental Energy Harvesting-Driven Wireless Parking Detection Method: Analysis and Implementation
IEEE Transactions on Intelligent Transportation Systems (ITS-TRANSACTIONS), Volume 24, Issue 9Sept. 2023, Pages 10186–10196https://doi.org/10.1109/TITS.2023.3273235The Smart Parking System (SPS) has played an important role in solving the parking problem in urban areas recently, resulting in that the battery-powered Wireless Parking Detectors (WPDs) based on Internet of Things (IoT) technology have been widely used ...
- research-articleApril 2022
A probabilistic model for co-occurrence analysis in bibliometrics
Journal of Biomedical Informatics (JOBI), Volume 128, Issue CApr 2022https://doi.org/10.1016/j.jbi.2022.104047Graphical abstractDisplay Omitted
Highlights- Probabilistic model that can detect statistically significant pairwise co-occurred terms.
The co-occurrence analysis of Medical Subject Heading (MeSH) terms extracted from the PubMed database is popularly used in bibliometrics. Practically for making the result interpretable, it is necessary to apply a certain filter ...
- research-articleJanuary 2019
Nanocrystalline Hydroxyapatite-Based Scaffold Adsorbs and Gives Sustained Release of Osteoinductive Growth Factor and Facilitates Bone Regeneration in Mice Ectopic Model
- Rajesh R. Naik,
- Xiao-bin Yang,
- Janak Lal Pathak,
- Miao Zhou,
- Shu-yi Li,
- Yuan-ming Geng,
- Gang Wu,
- Yue-juan Che
Nanocrystalline hydroxyapatite (NHA) is a biocompatible, biodegradable, and osteoconductive bone graft material; however, it lacks osteoinductivity. The present study is aimed at investigating the feasibility of nanocrystalline hydroxyapatite (NHA) as an ...
- research-articleJanuary 2016
Symmetry-Agnostic Coordinated Management of the Memory Hierarchy in Multicore Systems
ACM Transactions on Architecture and Code Optimization (TACO), Volume 12, Issue 4Article No.: 61, Pages 1–26https://doi.org/10.1145/2847254In a multicore system, many applications share the last-level cache (LLC) and memory bandwidth. These resources need to be carefully managed in a coordinated way to maximize performance. DRAM is still the technology of choice in most systems. However, ...
- research-articleOctober 2013
Writeback-aware bandwidth partitioning for multi-core systems with PCM
PACT '13: Proceedings of the 22nd international conference on Parallel architectures and compilation techniquesOctober 2013, Pages 113–122Phase-Change Memory (PCM) has emerged as a promising low-power candidate to replace DRAM in main memory. Hybrid memory architecture comprised of a large PCM and a small DRAM is a popular solution to mitigate undesirable characteristics of PCM writes. ...
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- ArticleJuly 2013
Privacy-Enhanced Keyword Search in Clouds
TRUSTCOM '13: Proceedings of the 2013 12th IEEE International Conference on Trust, Security and Privacy in Computing and CommunicationsJuly 2013, Pages 447–451https://doi.org/10.1109/TrustCom.2013.56The advent of cloud computing has dramatically changed the IT scene, as it offers cost savings and improvements to major operations. Nevertheless, the major obstacle relies on the effort on how to secure sensitive data files that are outsourced to the ...
- research-articleJune 2013
Bit mapping for balanced PCM cell programming
ISCA '13: Proceedings of the 40th Annual International Symposium on Computer ArchitectureJune 2013, Pages 428–439https://doi.org/10.1145/2485922.2485959Write bandwidth is an inherent performance bottleneck for Phase Change Memory (PCM) for two reasons. First, PCM cells have long programming time, and second, only a limited number of PCM cells can be programmed concurrently due to programming current ...
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ACM SIGARCH Computer Architecture News: Volume 41 Issue 3June 2013 - research-articleJanuary 2013
Delta-compressed caching for overcoming the write bandwidth limitation of hybrid main memory
ACM Transactions on Architecture and Code Optimization (TACO), Volume 9, Issue 4Article No.: 55, Pages 1–20https://doi.org/10.1145/2400682.2400714Limited PCM write bandwidth is a critical obstacle to achieve good performance from hybrid DRAM/PCM memory systems. The write bandwidth is severely restricted in PCM devices, which harms application performance. Indeed, as we show, it is more important ...
- ArticleDecember 2012
Energy efficient caching for phase-change memory
MedAlg'12: Proceedings of the First Mediterranean conference on Design and Analysis of AlgorithmsDecember 2012, Pages 67–81https://doi.org/10.1007/978-3-642-34862-4_5Phase-Change Memory (PCM) has the potential to replace DRAM as the primary memory technology due to its non-volatility, scalability, and high energy efficiency. However, the adoption of PCM will require technological solutions to surmount some ...
- articleJuly 2012
Privacy enhanced data outsourcing in the cloud
Journal of Network and Computer Applications (JNCA), Volume 35, Issue 4July, 2012, Pages 1367–1373https://doi.org/10.1016/j.jnca.2012.01.022How to secure outsourcing data in cloud computing is a challenging problem, since a cloud environment cannot been considered to be trusted. The situation becomes even more challenging when outsourced data sources in a cloud environment are managed by ...
- research-articleJanuary 2012
Writeback-aware partitioning and replacement for last-level caches in phase change main memory systems
ACM Transactions on Architecture and Code Optimization (TACO), Volume 8, Issue 4Article No.: 53, Pages 1–21https://doi.org/10.1145/2086696.2086732Phase-Change Memory (PCM) has emerged as a promising low-power main memory candidate to replace DRAM. The main problems of PCM are that writes are much slower and more power hungry than reads, write bandwidth is much lower than read bandwidth, and ...
- articleJanuary 2012
Effect of preparation parameters on photoactivity of BiVO4 by hydrothermal method
Journal of Nanomaterials (NANO), Volume 2012January 2012, Article No.: 14, Page 14https://doi.org/10.1155/2012/621254Bismuth vanadate (BiVO4) was synthesized from a mixture of aqueous Bi(NO3)3 and NH4VO3 solutions by using hydrothermal method. Via conducting the orthogonal experiments and single-factor experiments, the best synthetic parameters were determined. The ...
- ArticleNovember 2011
Privacy-Preserved Access Control for Cloud Computing
TRUSTCOM '11: Proceedings of the 2011IEEE 10th International Conference on Trust, Security and Privacy in Computing and CommunicationsNovember 2011, Pages 83–90https://doi.org/10.1109/TrustCom.2011.14The problem of access control on outsourced data to "honest but curious" cloud servers has received considerable attention, especially in scenarios involving potentially huge sets of data files, where re-encryption and re-transmission by the data owner ...
- ArticleNovember 2011
Real-Time Scheduling for Phase Change Main Memory Systems
TRUSTCOM '11: Proceedings of the 2011IEEE 10th International Conference on Trust, Security and Privacy in Computing and CommunicationsNovember 2011, Pages 991–998https://doi.org/10.1109/TrustCom.2011.136Multi-core processors are effective for reducing energy consumption in computer systems, since modern multicore chips allow for power management of individual cores. However, multiple cores impose higher demand on the memory subsystem, which is ...
- research-articleMarch 2010
Increasing PCM main memory lifetime
DATE '10: Proceedings of the Conference on Design, Automation and Test in EuropeMarch 2010, Pages 914–919The introduction of Phase-Change Memory (PCM) as a main memory technology has great potential to achieve a large energy reduction. PCM has desirable energy and scalability properties, but its use for main memory also poses challenges such as limited ...
- ArticleOctober 2009
A New Particle Swarm Optimization Based on Grey Self-Linkage Analysis
ICICTA '09: Proceedings of the 2009 Second International Conference on Intelligent Computation Technology and Automation - Volume 01October 2009, Pages 223–227https://doi.org/10.1109/ICICTA.2009.62A new particle swarm optimization based on grey self-linkage analysis was presented. In order to overcome premature of standard particle swarm optimization, the proposed algorithm considered the interrelations between problem dimensions, which perform ...
- ArticleDecember 2007
A Digital Fingerprint Coding Based on Turbo Codes
CIS '07: Proceedings of the 2007 International Conference on Computational Intelligence and SecurityDecember 2007, Pages 897–901https://doi.org/10.1109/CIS.2007.17Digital fingerprinting is a technique for identifying unauthorized copy and tracing back to its user. The distributor marks each individual copy with a unique fingerprint. A group of colluders having access to multiple copies with different fingerprints ...