Now showing items 1-20 of 749

    • Hierarchical Data Classification Using Deep Neural Networks 

      Tirimula, SS; Narayanan, A (Springer, 2015)
      Deep Neural Networks (DNNs) are becoming an increasingly interesting, valuable and efficient machine learning paradigm with implementations in natural language processing, image recognition and hand-written character ...
    • Using Design Science to build a Watermark System for Righful Ownership Protection in the Cloud 

      Cusack, B; Khaleghparast, R (arXivThe Australasian Conference on Information Systems (ACIS), 2015)
      Cloud computing opportunities have presented service options for users that are both economical and flexible to use requirements. However, the risk analysis for the user identifies vulnerabilities for intellectual property ...
    • TANAMI: Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry - II. Additional Sources 

      Muller, C; Kadler, M; Ojha, R; Schulz, R; Trustedt, J; Edwards, PG; Ros, E; Carpenter, B; Angioni, R; Blanchard, J; Bock, M; Burd, PR; Dorr, M; Dutka, MS; Eberl, T; Gulyaev, S; Hase, H; Horiuchi, S; Katz, U; Krauss, F; Lovell, JEJ; Natusch, T; Nesci, R; Phillips, C; Plotz, C; Pursimo, T; Quick, JFH; Stevens, J; Thompson, DJ; Tingay, SJ; Tzioumis, AK; Weston, S; Wilms, J; Zensus, JA (EDP Sciences, 2017)
      Context. TANAMI is a multiwavelength program monitoring active galactic nuclei (AGN) south of −30◦ declination including highresolution Very Long Baseline Interferometry (VLBI) imaging, radio, optical/UV, X-ray and γ-ray ...
    • Investigation Into a Stepped-piston Engine Solution for Automotive Range-extender Vehicles and Hybrid Electric Vehicles to Meet Future Green Transportation Objectives 

      Hooper, PR (Institution of Mechanical Engineers, 2017)
      Securing the objectives for future high-efficiency low-carbon-dioxide vehicles is a key target for automotive manufacturers. This paper considers a high-durability two-stroke cycle engine in terms of performance and ...
    • A Secure and Authenticated Key Management Protocol (SA-KMP) for Vehicular Networks 

      Tan, H; Ma, M; Labiod, H; Boudguiga, A; Zhang, J; Chong, PHJ (IEEE, 2016)
      Public key infrastructure (PKI) is the most widely used security mechanism for securing communications over the network. However, there are known performance issues, making it unsuitable for use in vehicular networks. In ...
    • An Energy-efficient Region-based RPL Routing Protocol for Low-power and Lossy Networks 

      Zhao, M; Ho, IWH; Chong, PHJ (IEEE, 2016)
      Routing plays an important role in the overall architecture of the Internet of Things. IETF has standardized the RPL routing protocol to provide the interoperability for low-power and lossy networks (LLNs). LLNs cover a ...
    • Pictorial AR Tag With Hidden Multi-level Bar-code and Its Potential Applications 

      Le, H; Nguyen, M; Tran, H; Yeap, W (MDPI, 2017)
      For decades, researchers have been trying to create intuitive virtual environments by blending reality and virtual reality, thus enabling general users to interact with the digital domain as easily as with the real world. ...
    • Resource Management for Business Process Scheduling in the Presence of Availability Constraints 

      Xu, J; Liu, C; Zhao, X; Yongchareon, S; Ding, Z (Association for Computing Machinery, 2016)
      In the context of business process management, the resources required by business processes, such as workshop staff, manufacturing machines, etc., tend to follow certain availability patterns, due to maintenance cycles, ...
    • The TANAMI Multiwavelength Program: Dynamic SEDs of Southern Blazars 

      Krauß, F; Wilms, J; Kadler, M; Ojha, R; Schulz, R; Trüstedt, J; Edwards, PG; Stevens, J; Ros, E; Baumgartner, W; Beuchert, T; Blanchard, J; Buson, S; Carpenter, B; Dauser, T; Falkner, S; Gehrels, N; Gräfe, C; Gulyaev, S; Hase, H; Horiuchi, S; Kreikenbohm, A; Kreykenbohm, I; Langejahn, M; Leiter, K; Lovell, JEJ; Müller, C; Natusch, T; Nesci, R; Pursimo, T; Phillips, C; Plötz, C; Quick, J; Tzioumis, AK; Weston, S (EDP Sciences, 2016)
      Context. Simultaneous broadband spectral and temporal studies of blazars are an important tool for investigating active galactic nuclei (AGN) jet physics. Aims. We study the spectral evolution between quiescent and flaring ...
    • Cucker-smale Flocking Under Asynchronous Update Dynamics 

      Ma, J; Lai, E (IEEE, 2017)
      The effects of asynchronous updating of the state of the agents in a Cucker-Smale flocking model is considered in this paper. The study of asynchronous update is important because in practical implementations the agents ...
    • A Tile-based Color Picture With Hidden QR Code for Augmented Reality and Beyond 

      Tran, H; Le, H; Nguyen, M; Yan, W-Q (Association for Computing Machinery (ACM), 2017)
      Most existing Augmented Reality (AR) applications use either template (picture) markers or bar-code markers to overlay computergenerated graphics on the real world surfaces. e use of template markers is computationally ...
    • A Morphology-based Model for Forecasting Cooling Energy Demand of Condominium Buildings in Sri Lanka 

      Geekiyanage, D; Ramachandra, T; Rotimi, JOB (The Association of Researchers in Construction Management (ARCOM), 2017)
      Building morphology has significant influence on operational energy demand of buildings. Energy consumption for space cooling accounts for more than 75% of electricity use in typical condominium buildings. With increase ...
    • Investigating the Effects of Robot-assisted Therapy Among Children With Autism Spectrum Disorder Using Biomarkers 

      Bharatharaj, J; Huang, L; Al-Jumaily, AM; Krageloh, C; Elara, MR (IOP Publishing, 2017)
      Therapeutic pet robots designed to help humans with various medical conditions could play a vital role in physiological, psychological and social-interaction interventions for children with autism spectrum disorder (ASD). ...
    • Design Improvisation for Reduced Harmonic Distortion in a Flux Pump Integrated HTS Generator 

      Kulkarni, R; Prasad, K; Lie, TT; Badcock, RA; Bumby, CW; Sung, HJ (MDPI AG, 2017)
      This paper presents a design improvisation of a flux pump-integrated 10 kW high-temperature superconducting (HTS) proof of concept generator for reduced harmonic distortion. To carry out the design improvisation, a finite ...
    • The Analogy Between Heat and Mass Transfer in Low Temperature Crossflow Evaporation 

      Enayatollahi, R; Nates, RJ; Anderson, T (Elsevier, 2017)
      This study experimentally determines the relationship between the heat and mass transfer, in a crossflow configuration in which a ducted airflow passes through a planar water jet. An initial exploration using the Chilton-Colburn ...
    • Performance of a Building Integrated Photovoltaic/Thermal Concentrator for Facade Applications 

      Piratheepan, M; Anderson, TN (Elsevier, 2017)
      The use of building integrated photovoltaic/thermal (BIPVT) concentrators is an effective way to harness solar energy within the built environment, particularly for façade applications. However, in order to precisely predict ...
    • 230 GHz VLBI Observations of M87: Event-horizon-scale Structure During an Enhanced Very-high-energy Y-ray State in 2012 

      Akiyama, K; Lu, R-S; Fish, VL; Doeleman, SS; Broderick, AE; Dexter, J; Hada, K; Kino, M; Nagai, H; Honma, M; Johnson, MD; Algaba, JC; Asada, K; Brinkerink, C; Blundell, R; Bower, GC; Cappallo, R; Crew, GB; Dexter, M; Dzib, SA; Freund, R; Friberg, P; Gurwell, M; Ho, PTP; Inoue, M; Krichbaum, TP; Loinard, L; MacMahon, D; Marrone, DP; Moran, JM; Nakamura, M; Nagar, NM; Ortiz-Leon, G; Plambeck, R; Pradel, N; Primiani, RA; Rogers, AEE; Roy, AL; SooHoo, J; Tavares, J-L; Tilanus, RPJ; Titus, M; Wagner, J; Weintroub, J; Yamaguchi, P; Young, KH; Zensus, A; Ziurys, LM (IOP Publishing, 2015)
      We report on 230 GHz (1.3 mm) very long baseline interferometry (VLBI) observations of M87 with the Event Horizon Telescope using antennas on Mauna Kea in Hawaii, Mt. Graham in Arizona, and Cedar Flat in California. For ...
    • Persistent Asymmetric Structure of Sagittarius A* on Event Horizon Scales 

      Fish, VL; Johnson, MD; Doeleman, SS; Broderick, AE; Psaltis, D; Lu, R-S; Akiyama, K; Alef, W; Algaba, JC; Asada, K; Beaudoin, C; Bertarini, A; Blackburn, L; Blundell, R; Bower, GC; Brinkerink, C; Cappallo, R; Chael, AA; Chamberlin, R; Chan, C-K; Crew, GB; Dexter, J; Dexter, M; Dzib, SA; Falcke, H; Freund, R; Friberg, P; Greer, CH; Gurwell, MA; Ho, PTP; Honma, M; Inoue, M; Johannsen, T; Kim, J; Krichbaum, TP; Lamb, J; León-Tavares, J; Loeb, A; Loinard, L; MacMahon, D; Marrone, DP; Moran, JM; Mościbrodzka, M; Ortiz-León, GN; Oyama, T; Özel, F; Plambeck, RL; Pradel, N; Primiani, RA; Rogers, AEE; Rosenfeld, K; Rottmann, H; Roy, AL; Ruszczyk, C; Smythe, DL; SooHoo, J; Spilker, J; Stone, J; Strittmatter, P; Tilanus, RPJ; Titus, M; Vertatschitsch, L; Wagner, J; Wardle, JFC; Weintroub, J; Woody, D; Wright, M; Yamaguchi, P; Young, A; Young, KH; Zensus, JA; Ziurys, LM (IOP Publishing, 2016)
      The Galactic Center black hole Sagittarius A* (Sgr A*) is a prime observing target for the Event Horizon Telescope (EHT), which can resolve the 1.3 mm emission from this source on angular scales comparable to that of the ...
    • Characterising the Heat and Mass Transfer Coefficients for a Crossflow Interaction of Air and Water 

      Enayatollahi, R; Nates, RJ; Anderson, T (Elsevier, 2017)
      An experimental study was performed in order to characterise the heat and mass transfer processes, where an air stream passes through a sheet of falling water in a crossflow configuration. To achieve this, the hydrodynamics ...
    • Ultrasound Characteristics of the Mid-portion of the Achilles Tendon in Runners: A Systematic Review Protocol 

      Molyneux, P; Carroll, M; Stewart, S; Brenton-Rule, A; Rome, K (BioMed Central, 2017)
      Background: Achilles tendinopathy is one of the most common overuse injuries in recreational and competitive runners, yet the clinical significance and frequency of abnormal sonographic characteristics in runners remains ...