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Erratum to: Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb−1 of = 13 TeV pp collision data with the ATLAS detector

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Journal of High Energy Physics 2019年第8期2019卷 1-19页

作者： Aaboud, M. Aad, G. Abbott, B. Abdinov, O. Abeloos, B. Abidi, S. H. AbouZeid, O. S. Abraham, N. L. Abramowicz, H. Abreu, H. Abreu, R. Abulaiti, Y. Acharya, B. S. Adachi, S. Adamczyk, L. Adelman, J. Adersberger, M. Adye, T. Affolder, A. A. Afik, Y. Agatonovic-Jovin, T. Agheorghiesei, C. Aguilar-Saavedra, J. A. Ahlen, S. P. Ahmadov, F. Aielli, G. Akatsuka, S. Akerstedt, H. Åkesson, T. P. A. Akilli, E. Akimov, A. V. Alberghi, G. L. Albert, J. Albicocco, P. Alconada Verzini, M. J. Alderweireldt, S. C. Aleksa, M. Aleksandrov, I. N. Alexa, C. Alexander, G. Alexopoulos, T. Alhroob, M. Ali, B. Aliev, M. Alimonti, G. Alison, J. Alkire, S. P. Allbrooke, B. M. M. Allen, B. W. Allport, P. P. Aloisio, A. Alonso, A. Alonso, F. Alpigiani, C. Alshehri, A. A. Alstaty, M. I. Alvarez Gonzalez, B. Álvarez Piqueras, D. Alviggi, M. G. Amadio, B. T. Amaral Coutinho, Y. Amelung, C. Amidei, D. Amor Dos Santos, S. P. Amoroso, S. Amundsen, G. Anastopoulos, C. Ancu, L. S. Andari, N. Andeen, T. Anders, C. F. Anders, J. K. Anderson, K. J. Andreazza, A. Andrei, V. Angelidakis, S. Angelozzi, I. Angerami, A. Anisenkov, A. V. Anjos, N. Annovi, A. Antel, C. Antonelli, M. Antonov, A. Antrim, D. J. Anulli, F. Aoki, M. Aperio Bella, L. Arabidze, G. Arai, Y. Araque, J. P. Araujo Ferraz, V. Arce, A. T. H. Ardell, R. E. Arduh, F. A. Arguin, J-F. Argyropoulos, S. Arik, M. Armbruster, A. J. Armitage, L. J. Arnaez, O. Arnold, H. Arratia, M. Arslan, O. Artamonov, A. Artoni, G. Artz, S. Asai, S. Asbah, N. Ashkenazi, A. Asquith, L. Assamagan, K. Astalos, R. Atkinson, M. Atlay, N. B. Augsten, K. Avolio, G. Axen, B. Ayoub, M. K. Azuelos, G. Baas, A. E. Baca, M. J. Bachacou, H. Bachas, K. Backes, M. Bagnaia, P. Bahmani, M. Bahrasemani, H. Baines, J. T. Bajic, M. Baker, O. K. Baldin, E. M. Balek, P. Balli, F. Balunas, W. K. Banas, E. Bandyopadhyay, A. Banerjee, Sw. Bannoura, A. A. E. Barak, L. Barberio, E. L. Barberis, D. Barbero, M. Barillari, T. Barisits, M-S Barkeloo, J. T. Barklow, T. Barlow, N. Barnes, S. L. Barnett, B. M. Barnett, R. M. Barnovska-Blenessy, Z Faculté des Sciences Université Mohamed Premier and LPTPM Oujda Morocco CPPM Aix-Marseille Université and CNRS/IN2P3 Marseille France Homer L. Dodge Department of Physics and Astronomy University of Oklahoma Norman U.S.A. Institute of Physics Azerbaijan Academy of Sciences Baku Azerbaijan LAL Univ. Paris-Sud CNRS/IN2P3 Université Paris-Saclay Orsay France Department of Physics University of Toronto Toronto Canada Santa Cruz Institute for Particle Physics University of California Santa Cruz Santa Cruz U.S.A. Department of Physics and Astronomy University of Sussex Brighton United Kingdom Raymond and Beverly Sackler School of Physics and Astronomy Tel Aviv University Tel Aviv Israel Department of Physics Technion: Israel Institute of Technology Haifa Israel Center for High Energy Physics University of Oregon Eugene U.S.A. Department of Physics Stockholm University Stockholm Sweden The Oskar Klein Centre Stockholm Sweden INFN Gruppo Collegato di Udine Udine Italy ICTP Trieste Italy Department of Physics King’s College London London United Kingdom International Center for Elementary Particle Physics and Department of Physics The University of Tokyo Tokyo Japan AGH University of Science and Technology Faculty of Physics and Applied Computer Science Krakow Poland Department of Physics Northern Illinois University DeKalb U.S.A. Fakultät für Physik Ludwig-Maximilians-Universität München München Germany Particle Physics Department Rutherford Appleton Laboratory Didcot United Kingdom Institute of Physics University of Belgrade Belgrade Serbia Department of Physics Alexandru Ioan Cuza University of Iasi Iasi Romania Laboratório de Instrumentação e Física Experimental de Partículas – LIP Lisboa Portugal Departamento de Fisica Teorica y del Cosmos Universidad de Granada Granada Portugal Department of Physics Boston University Boston U.S.A. Joint Institute for Nuclear Research JINR Dubna Dubna Russia INFN Sezione di Roma Tor Vergata Roma Italy Dip

One correction is made to the figure 4e of the paper.

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Ameba: A High-Performance and Energy-Efficient Online Video Retrieval System

Ameba: A High-Performance and Energy-Efficient Online Video ...

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IEEE International Conference on Multimedia Big Data (BigMM)

作者： Jin Yang Jianmin Pang Jintao Yu Wei Cao State Key Laboratory of Mathematical Engineering Advanced Computing Zhengzhou China State Key Laboratory of ASIC System Fudan University Shanghai China

ISBN: (纸本)9781479986897

This paper describes a high-performance and energy-efficient online video retrieval system called Ameba. Ameba contains a number of custom reconfigurable nodes which are grouped by a novel architecture. The system aims to address the performance and energy efficiency issues for large scale dynamic concurrent query requests. The open SURF approach and a Hamming distance based matching algorithm were implemented and improved on FPGA to increase the performance and energy efficiency. A predictive algorithm is proposed to forecast the trends of online query requests. This scalability which is obtained from the dynamic reconfiguration, makes the system have ability to improve its energy efficiency with the guarantee of performance. The simulation experiments are conducted with a considerable library which consists of 4650 videos with a combined length of more than 3000 hours. The comparative results demonstrate that Ameba has performance and energy efficiency advantages when facing large scale online video retrieval requests.

关键词： Field programmable gate arrays Energy efficiency Prediction algorithms Servers Computer architecture Streaming media Feature extraction

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Carrier-depletion Mach-Zehnder silicon optical modulator for high-speed and multi-level applications

Carrier-depletion Mach-Zehnder silicon optical modulator for...

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IEEE International Conference on Group IV Photonics

作者： Jianfeng Ding Lin Yang Lei Zhang Ping Zhou State Key Laboratory of Mathematical Engineering and Advanced Computing Wuxi China State Key Laboratory on Integrated Optoelectronics Institute of Semiconductors Beijing China

We demonstrate a 64-Gbps carrier-depletion modulator which also can be used to generate the PAM-4 optical signal. This proves that the silicon optical modulator is suitable for different kinds of applications.

ISBN: (纸本)9781479982561

关键词： Optical device fabrication Nonlinear optics Optical modulation High-speed optical techniques Silicon

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An automatic reassembly model and algorithm of log file fragments based on graph theory

An automatic reassembly model and algorithm of log file frag...

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IEEE International Conference on Software engineering and Service Sciences (ICSESS)

作者： Shuai Yi Xueli Hu Hao Wu State Key Laboratory of Mathematical Engineering and Advanced Computing Zhengzhou China Information Engineering University Zhengzhou China

ISBN: (纸本)9781479983544

Automatic reassembly of log file fragments from a collection of mixed fragments is one of the most important process during log file carving. In this paper we propose a general process model and design an algorithm based on graph theory for automatic reassembly of log file fragments. Finally, an experiment is designed and explored and results demonstrated the validity of the proposed model and algorithm.

关键词： Algorithm design and analysis Finite element analysis Graph theory File systems Semantics Probability Manganese

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Exploiting Pure Superword Level Parallelism for Array Indirections

Exploiting Pure Superword Level Parallelism for Array Indire...

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International Symposium on Parallel Architectures, Algorithms and Programming (PAAP)

作者： Huihui Sun Rongcai Zhao Wei Gao Yi Gong Gang Li State Key Laboratory of Mathematical Engineering and Advanced Computing Zhengzhou China Information Engineering University Zhengzhou China

SIMD (Single Instruction Multiple Data) extension units are ubiquitous in modern processors. Array indirections raise several challenges for SIMD vectorization including disjoint memory access, unknown alignment and dependence cycle. Existing SIMD automatic vectorization methods fail to handle these challenges very well. This paper presents a new method exploiting Pure SLP (Superword Level Parallelism) to address these problems. Dependence equation is rewritten to work out the dependence testing for index array. To address the problem of non-aligned and disjoint challenges, data alignment in recombinant registers and redundant statements are employed respectively. In addition, a precise cost model is proposed to guarantee positive benefits. Experiments on three typical array indirection applications extracted from SPEC2006 benchmarks verified the validity of this method.

关键词： Arrays Testing Indexes Parallel processing Mathematical model Registers Program processors

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Solid‐Oxide Fuel Cells: Recent Progress on advanced Materials for Solid‐Oxide Fuel Cells Operating Below 500 °C (Adv. Mater. 48/2017)

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advanced Materials 2017年第48期29卷

作者： Yuan Zhang Ruth Knibbe Jaka Sunarso Yijun Zhong Wei Zhou Zongping Shao Zhonghua Zhu Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) State Key Laboratory of Materials‐Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University No. 5 Xin Mofan Road Nanjing 210009 P. R. China School of Mechanical and Mining Engineering The University of Queensland St. Lucia Queensland 4072 Australia Faculty of Engineering Computing and Science Swinburne University of Technology Jalan Simpang Tiga 93350 Kuching Sarawak Malaysia Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) State Key Laboratory of Materials‐Oriented Chemical Engineering College of Energy Nanjing Tech University No. 5 Xin Mofan Road Nanjing 210009 P. R. China Department of Chemical Engineering Curtin University Perth Western Australia 6845 Australia School of Chemical Engineering The University of Queensland St. Lucia Queensland 4072 Australia

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An Algorithm of City-Level Landmark Mining Based on Internet Forum

An Algorithm of City-Level Landmark Mining Based on Internet...

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International Conference on Network-Based Information Systems (NBIS)

作者： Guang Zhu Xiangyang Luo Fenlin Liu Jingning Chen State Key Laboratory of Mathematical Engineering and Advanced Computing Zhengzhou Science and Technology Institute Zhengzhou China

Density and accuracy of network entity landmarks are an important foundation of IP geolocation. For the existing problems of the limited quantity and low reliability of landmarks mined by current landmark mining methods, an algorithm of city-level landmark mining based on Internet forum is proposed in this paper. Firstly, the basic principle of Web-Based landmark mining methods and their existing flaws are analyzed, and then according to existing a huge amount of individual IP addresses in the Internet forums, a technical framework of network entity landmark mining based on the Internet forum is given, Next, the Internet forum selection strategy, IP addresses extraction, IP addresses screening and other major processing steps are described respectively for two major parts of the framework, including landmark extraction algorithm and landmark evaluation algorithm. The classic GeoTrack, a network entity geolocation algorithm, is improved and used for evaluating the candidate landmarks. Finally, the feasibility of our framework and algorithm are studied from 2 aspects: forum selection strategy, and Forum-Based landmark mining algorithm. Experimental results based on 27 Internet forums of 3 types forums in 3 cities show that compared with the classic Web-Based landmark mining methods, the proposed algorithm can not only mine huge amounts of city-level landmarks, but also improve the city-level network entity geolocation accuracy obviously.

关键词： IP networks Geology Web servers Reliability Data mining HTML

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An Embedded FPGA Operating System Optimized for Vision computing (Abstract Only) 15

An Embedded FPGA Operating System Optimized for Vision Compu...

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Proceedings of the 2015 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays

作者： Zhilei Chai Jin Yu Zhibin Wang Jie Zhang Haojie Zhou Jiangnan University Wuxi China State Key Laboratory of Mathematical Engineering and Advanced Computing Wuxi China

ISBN: (纸本)9781450333153

Although FPGA's power and performance advantages were recognized widely, designing applications on FPGA-based systems is traditionally a task undertaken by hardware experts. It is significant to allow application-level programmers with less system-level but more algorithm knowledge to realize their applications conveniently on FPGAs. In this paper, an embedded FPGA operating system is proposed to facilitate application-level programmers to use FPGAs. Firstly, it builds specific I/Os and optimizes bus interconnection among I/Os, DDR memory, user IPs etc within the FPGA for vision computing. Secondly, it manages resources of the FPGA such as I/Os, DDR memory, communication etc, frees users from low-level details. Thirdly, it schedules tasks (IPs) executed on the FPGA dynamically in runtime, which makes the FPGA multiplexed when necessary. After porting the FPGA operating system to different FPGA platforms and implementing vision algorithms based on that, it shows the FPGA operating system is able to simplify algorithm development on FPGA platforms and improve portability of user applications. Furthermore, implementation results of several popular vision algorithms show the FPGA operating system is efficient and effective for vision computing. Finally, experimental results shows that for multiple algorithms requiring more FPGA resources, runtime task scheduling of multiple IPs is more efficient than a fixed IP when the SoC of FPGA is considered.

关键词： vision computing operating systems portability of applications application programmers fpgas

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Bandwidth-based Application-Aware Multipath Routing for NoCs

Bandwidth-based Application-Aware Multipath Routing for NoCs

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2015 International Conference on Computer Information Systems and Industrial Applications(CISIA2015)

作者： X.T.Ding C.X.Yang X.W.Ren P J.Ren Institute of Artificial Intelligence and Robotics Xi'an Jiaotong University State Key Laboratory of Mathematical Engineering and Advanced Computing

ISBN: (纸本)9781510805750

Most of routing algorithms for On-chip communication are neither application-aware nor routing packets using multiple *** addition,they hardly consider link bandwidth variation resulting from widely applied global asynchronous local synchronous(GALS) *** this paper,we propose a bandwidth-based application-aware multipath routing(BAMR)algorithm to assign multiple routing paths by leveraging the knowledge of application and network bandwidth *** the increase of number of flows resulting from the split of flows,we present a new method named dynamic-amount fixed-number(DAFN) flow control mechanism to avoid *** compare our algorithm with XY,YX,and OITURN with synthetic traffic patterns and traffic trace of parallel implementation of *** demonstrate that BAMR achieves higher throughput with decrease in ***,the proposed algorithm achieves better workload balance by distributing traffic over multiple paths.

关键词： on-chip network GALS multiple routing

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Fast Scalar Multiplication Algorithm Using Constrained Triple-Base Number System and Its Applications

Fast Scalar Multiplication Algorithm Using Constrained Tripl...

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International Conference on Broadband, Wireless computing, Communication and Applications (BWCCA)

作者： Yunqi Dou Jiang Weng Chuangui Ma Fushan Wei Zhengzhou Information Science and Technology Institute State key Laboratory of Mathematical Engineering and Advanced Computing Zhengzhou China

With the rapid development of embedded devices, wireless sensor network and Internet of Things, elliptic curve cryptography as a public key cryptography plays an important role to solve the security challenges. How to improve the efficiency of scalar multiplication is a challenging work for future deployment of these new technologies. Because of its sparsity, triple-base number system is used to accelerate the scalar multiplication in elliptic curve cryptography. Instead of using triple base chain, we introduce the concept of constrained tripe-base number system, which sets maximums for exponents of bases 2, 3 and 5. On this basis, we propose two fast scalar multiplication algorithms for the situations with and without precomputations. Our experiments show that the two algorithms are more efficient than 4-NAF, double-base chain and triple-base chain approaches. The improvement of efficiency makes the two scalar multiplication algorithms more suit for wireless sensor network.

关键词： Elliptic curves Elliptic curve cryptography Wireless sensor networks Greedy algorithms Jacobian matrices

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