Proceedings of the Seventh International Conference on Automation Science and Engineering
CASE, 2011.
@proceedings{CASE-2011, address = "Trieste, Italy", isbn = "978-1-4577-1730-7", publisher = "{IEEE}", title = "{Proceedings of the Seventh International Conference on Automation Science and Engineering}", year = 2011, }
Contents (136 items)
- CASE-2011-RakotondrabeHCL #assembly #automation #delivery
- Automation of assembly and packaging at the micro/nano-scale (MR, YH, CC, PL), pp. 1–5.
- CASE-2011-UrliM #industrial #realtime #using
- Use of Ethernet communications for real-time control systems in the metals industry (LU, SM), pp. 6–11.
- CASE-2011-LemattreDFPS #analysis #architecture #design #reachability
- Designing operational control architectures of critical systems by reachability analysis (TL, BD, JMF, JFP, PS), pp. 12–18.
- CASE-2011-MohajeraniMF #composition #nondeterminism #synthesis
- Nondeterminism avoidance in compositional synthesis of discrete event systems (SM, RM, MF), pp. 19–24.
- CASE-2011-MiremadiLA #automaton #finite
- BDD-based supervisory control on extended finite automata (SM, BL, KÅ), pp. 25–31.
- CASE-2011-FarautPN #behaviour #equivalence #multi
- Equivalence of behaviors between centralized and multi-model approaches (GF, LP, ÉN), pp. 32–38.
- CASE-2011-PinhaQC #scheduling
- Optimal scheduling of a repair shipyard based on Supervisory Control Theory (DCP, MHdQ, JERC), pp. 39–44.
- CASE-2011-CabasinoCGSS #framework #integration #platform #tool support
- A software platform for the integration of discrete event systems tools (MPC, LC, AG, CS, AS), pp. 45–51.
- CASE-2011-GhirardiPS #case study #multimodal #platform #throughput
- Maximizing the throughput of multimodal logistic platforms by simulation-optimization: The Duferco case study (MG, GP, DS), pp. 52–57.
- CASE-2011-FantiSU #constraints #problem #scheduling #symmetry #using
- Solving scheduling problems in distribution centers using symmetry breaking constraints (MPF, GS, WU), pp. 58–65.
- CASE-2011-CostantinoDFFMSU #approach #design #fuzzy #network #programming
- A fuzzy programming approach for the strategic design of distribution networks (NC, MD, MF, MPF, AMM, FS, WU), pp. 66–71.
- CASE-2011-StyliosG #fuzzy #modelling #using
- Modeling complex logistics systems using soft computing methodology of Fuzzy Cognitive Maps (CDS, GKG), pp. 72–77.
- CASE-2011-WuS #bound #multi #problem
- A lower and upper bound guided nested partitions method for solving capacitated multi-level production planning problems (TW, LS), pp. 78–83.
- CASE-2011-HuangG #deployment #heuristic
- An improved Least Cost Heuristic for dynamic yard crane deployment in container terminals (SYH, XG), pp. 84–89.
- CASE-2011-QiaoWZ #analysis #clustering #modelling #tool support
- Modeling and analysis of dual-arm cluster tools for wafer fabrication with revisiting (YQ, NW, MZ), pp. 90–95.
- CASE-2011-KimL #clustering #constraints #scheduling #tool support
- Scheduling of cluster tools with ready time constraints for small lot production (HJK, TEL), pp. 96–101.
- CASE-2011-LeeL #clustering #concurrent #multi
- Concurrent processing of multiple wafer types in a single-armed cluster tool (JHL, TEL), pp. 102–107.
- CASE-2011-KaoZCHWLWWC #constraints
- Near optimal furnace tool allocation with batching and waiting time constraints (YTK, SCZ, SCC, JHH, PW, PBL, SW, FW, JC), pp. 108–113.
- CASE-2011-YanCLWC #multi #scheduling
- Optimization-based litho machine scheduling with multiple reticles and setups (BY, HYC, PBL, SW, JC), pp. 114–119.
- CASE-2011-CaoPW #scheduling
- A drum-buffer-rope based scheduling method for semiconductor manufacturing system (ZC, YP, YW), pp. 120–125.
- CASE-2011-MovafaghpourM #approach #linear #probability #programming
- A linear programming approach for probabilistic robot path planning with missing information of outcomes (MAM, EM), pp. 126–132.
- CASE-2011-DingRGS #programming
- Mixed-integer programming for optimal path planning of robotic manipulators (HD, GR, DG, OS), pp. 133–138.
- CASE-2011-HeoOP #locality #mobile #using
- A localization system of mobile robots using artificial landmarks (DHH, ARO, THP), pp. 139–144.
- CASE-2011-LiuFOCK #visual notation
- Weld pool visual sensing without external illumination (JL, ZF, SIO, KHC, JKK), pp. 145–150.
- CASE-2011-MohanSBKE #3d #image #using
- 3D scanning of object surfaces using structured light and a single camera image (SM, KBS, IB, VK, RDE), pp. 151–156.
- CASE-2011-MartinezOGG #adaptation #automation #fault #lens
- An adaptable vision system for the automatic inspection of surface defects in automotive headlamp lenses (SSM, JGO, ASG, JGG), pp. 157–162.
- CASE-2011-SaddemTT #embedded
- Diagnosis of critical embedded systems: application to the control card of a railway vehicle braking systems (RS, AT, MT), pp. 163–168.
- CASE-2011-BroderickAT #detection #formal method #industrial
- Anomaly detection without a pre-existing formal model: Application to an industrial manufacturing system (JAB, LVA, DMT), pp. 169–174.
- CASE-2011-MalkiM #approach #modelling
- Boolean temporal model-based approach for the diagnosis of Discrete Event Systems (NM, MSM), pp. 175–180.
- CASE-2011-KalyanasundaramLR #combinator #distributed #resource management
- Fail-Stop Distributed Combinatorial Auctioning Systems with fair resource allocation (AK, RAKL, SR), pp. 181–188.
- CASE-2011-SenoussiCDZ #detection #fault #feature model #process
- Feature selection for fault detection systems: Application to the Tennessee Eastman Process (HS, BCM, MD, NZ), pp. 189–194.
- CASE-2011-Soressi #industrial #safety
- Introduction of safety rule IEC EN62061 in Metal Industry (ES), pp. 195–200.
- CASE-2011-BasileCC #analysis #automation
- A discrete event model for the control and analysis of complex automated warehouse systems (FB, PC, JC), pp. 201–207.
- CASE-2011-AmbrosinoBPSS #modelling #problem
- Modeling and solving the train load planning problem in seaport container terminals (DA, AB, MP, SS, SS), pp. 208–213.
- CASE-2011-AnghinolfiPSS #integer #optimisation #programming
- Integer programming and ant colony optimization for planning intermodal freight transportation operations (DA, MP, SS, SS), pp. 214–219.
- CASE-2011-SharviaP #approach #assessment #named #safety #towards
- IACoB-SA: An approach towards integrated safety assessment (SS, YP), pp. 220–225.
- CASE-2011-FalconiPB #modelling #network
- Potential field-based microscopic modeling of road networks with heterogeneous vehicular traffic (RF, AP, CB), pp. 226–231.
- CASE-2011-Hackbarth #communication #distributed #memory management #self
- Self-organizing warehouse management based on communicating distributed memory tags (FH), pp. 232–237.
- CASE-2011-KurzKP #maintenance #network #using
- Dynamic Maintenance in semiconductor manufacturing using Bayesian networks (DK, JK, JP), pp. 238–243.
- CASE-2011-PampuriSFN #multi
- Multilevel Lasso applied to Virtual Metrology in semiconductor manufacturing (SP, AS, GF, GDN), pp. 244–249.
- CASE-2011-PampuriSLN #maintenance #predict
- Proportional hazard model with ℓ1 Penalization applied to Predictive Maintenance in semiconductor manufacturing (SP, AS, CDL, GDN), pp. 250–255.
- CASE-2011-KaoCW #case study
- Preliminary study of run-to-run control utilizing virtual metrology with reliance index (CAK, FTC, WMW), pp. 256–261.
- CASE-2011-SustoBL #maintenance #predict
- A Predictive Maintenance System for Silicon Epitaxial Deposition (GAS, AB, CDL), pp. 262–267.
- CASE-2011-Incerti #behaviour
- Dynamic behaviour of elastic cam devices driven by servomotors with PID velocity control (GI), pp. 268–273.
- CASE-2011-MadonskiPKH #industrial
- Application of Active Disturbance Rejection Control to a reel-to-reel system seen in tire industry (RM, MP, MK, PH), pp. 274–278.
- CASE-2011-JamesBHACC #mining #mobile #using
- Tele-operation of a mobile mining robot using a panoramic display: an exploration of operators sense of presence (CAJ, TPB, KH, LA, CC, AC), pp. 279–284.
- CASE-2011-BohlouliMBK #adaptation #fuzzy #mobile
- Adaptive fuzzy sliding mode controller for Wheeled Mobile Robots (RB, YM, RB, JK), pp. 285–290.
- CASE-2011-YonezawaKZIHSIYF #approach #experience #performance
- Long-term operational experience with a robot cell production system controlled by low carbon-footprint Senju (thousand-handed) Kannon Model robots and an approach to improving operating efficiency (HY, HK, MZ, KI, NH, YS, MY, TF), pp. 291–298.
- CASE-2011-MeikeR #energy #industrial
- Recuperated energy savings potential and approaches in industrial robotics (DM, LR), pp. 299–303.
- CASE-2011-ColP #detection #performance #recursion
- Fast and accurate object detection by means of recursive monomial feature elimination and cascade of SVM (LDC, FAP), pp. 304–309.
- CASE-2011-BoemPFP #clustering #distance #multi #using
- Multi-feature trajectory clustering using Earth Mover’s Distance (FB, FAP, GF, TP), pp. 310–315.
- CASE-2011-LeH #analysis #random
- Marginal analysis on binary pairwise Gibbs random fields (TL, CNH), pp. 316–321.
- CASE-2011-KumarSTS #fuzzy #modelling #on the
- On the combination of fuzzy models (MK, NS, KT, RS), pp. 322–326.
- CASE-2011-MaiHHH #adaptation #algorithm #performance #speech
- A fast adaptive Kalman filtering algorithm for speech enhancement (QM, DH, YH, ZH), pp. 327–332.
- CASE-2011-SunLOS #detection #energy #fault
- Building energy doctors: SPC and Kalman filter-based fault detection (BS, PBL, ZO, FS), pp. 333–340.
- CASE-2011-LeonardoKKDS #monitoring #simulation
- Simulation of a hydraulic pump application for monitoring and diagnosis methods (DL, SK, AKH, AD, RS), pp. 341–345.
- CASE-2011-AranovskiyBB #identification #metric
- The method of identification for the “motor-dual-section device” system through output signal measurements (SA, AAB, VB), pp. 346–350.
- CASE-2011-KalinovcicPBB #algorithm #multi #scheduling
- Modified Banker’s algorithm for scheduling in multi-AGV systems (LK, TP, SB, VB), pp. 351–356.
- CASE-2011-FrohlichS #multi #scheduling
- Transient multiple hoist scheduling of consecutive cyclic schedules (RF, SCS), pp. 357–362.
- CASE-2011-FengZL #evaluation #multi #performance
- Multi-product manufacturing systems with sequence-dependent setups: Performance evaluation and system properties (WF, LZ, JL), pp. 363–368.
- CASE-2011-Tanaka #approach #problem #scheduling
- A unified approach for the scheduling problem with rejection (ST), pp. 369–374.
- CASE-2011-JasperF #detection #performance
- Fast focus-based depth detection for manipulation in scanning electron microscopes (DJ, SF), pp. 375–380.
- CASE-2011-SapuppoAB #feedback
- Micro-optic technology for the microfluidics feedback (FS, PA, MB), pp. 381–386.
- CASE-2011-PurwinsNBHKLPW #predict
- Regression methods for prediction of PECVD Silicon Nitride layer thickness (HP, AN, BB, UH, AK, BL, GP, KW), pp. 387–392.
- CASE-2011-RakotondrabeAL #2d #automation
- Feedforward and IMC-feedback control of a nonlinear 2-DOF piezoactuator dedicated to automated micropositioning tasks (MR, JA, PL), pp. 393–398.
- CASE-2011-WangZW #petri net
- Extracting all minimal siphons from maximal unmarked siphons in manufacturing-oriented Petri nets (SW, MZ, CW), pp. 399–404.
- CASE-2011-NazeemR #classification #concurrent #design #policy #resource management
- Designing maximally permissive deadlock avoidance policies for sequential resource allocation systems through classification theory (AN, SAR), pp. 405–412.
- CASE-2011-CordoneP #monitoring #optimisation #petri net
- Monitor optimization in Petri net control (RC, LP), pp. 413–418.
- CASE-2011-GhomriA #hybrid #petri net #using
- Continuous flow systems and control methodology using Hybrid Petri nets (LG, HA), pp. 419–424.
- CASE-2011-DotoliFI #first-order #hybrid #petri net
- A freeway traffic control model by first order hybrid Petri nets (MD, MPF, GI), pp. 425–431.
- CASE-2011-JulvezMV #analysis #simulation #using
- Analysis and simulation of manufacturing systems using SimHPN toolbox (JJ, CM, CRV), pp. 432–437.
- CASE-2011-MettaB #design
- Optimized closed-loop supply chain configuration selection for sustainable product designs (HM, FB), pp. 438–443.
- CASE-2011-FeiMA #automaton #finite #modelling #resource management #using
- Modeling sequential resource allocation systems using Extended Finite Automata (ZF, SM, KÅ), pp. 444–449.
- CASE-2011-DahaneR #multi #outsourcing
- Economic model of outsourcing for a subcontractor manufacturing system in a single subcontractor — multi-outsourcers relationship (MD, NR), pp. 450–455.
- CASE-2011-PatilSMDS #development #requirements
- Requirements for the development of a decision-support solution for sustainability target cascading (LP, LS, KM, DD, RS), pp. 456–461.
- CASE-2011-LiTL #process
- A GERT-based analytical method for remanufacturing process routing (CL, YT, CL), pp. 462–467.
- CASE-2011-NishiYI #approach #generative #problem #scheduling
- Column generation approach to ship scheduling problems for international crude oil transportation (TN, SY, TI), pp. 468–473.
- CASE-2011-Vogel-HeuserS #approach #automation #modelling #usability
- A methodological approach to evaluate the benefit and usability of different modeling notations for open loop control in automation systems (BVH, KS), pp. 474–481.
- CASE-2011-ThramboulidisSF #automation #industrial #process #safety #towards #verification
- Towards an automated verification process for industrial safety applications (KT, DS, GF), pp. 482–487.
- CASE-2011-ProvostRF #semantics #specification
- A formal semantics for Grafcet specifications (JP, JMR, JMF), pp. 488–494.
- CASE-2011-WengerMHHZ #approach #development
- Utilizing IEC 61499 in an MDA control application development approach (MW, MMM, IH, RH, AZ), pp. 495–500.
- CASE-2011-SernaCBRC #case study #design #framework #platform
- Control software design for a cutting glass machine tool based on the COSME platform. Case study (FS, CC, AB, JMR, JMC), pp. 501–506.
- CASE-2011-KloetzerG
- Software tool for constructing cell decompositions (MK, NG), pp. 507–512.
- CASE-2011-SadkiXC #scheduling
- Appointment scheduling of oncology outpatients (AS, XX, FC), pp. 513–518.
- CASE-2011-RedjemKXM #coordination #health #multi #scheduling
- Coordinated multi-criteria scheduling of caregivers in home health Care Services (RR, SK, XX, EM), pp. 519–524.
- CASE-2011-HajiD #case study #simulation #using
- A simulation case study: Reducing outpatient waiting time of otolaryngology care services using VBA (MH, HD), pp. 525–530.
- CASE-2011-TengHTK #optimisation
- Optimizing coverage for a Chlamydia trachomatis screening program (YT, LH, WT, NK), pp. 531–536.
- CASE-2011-WangLH #analysis #delivery #modelling
- Modeling and analysis of care delivery services within patient rooms (JW, JL, PKH), pp. 537–542.
- CASE-2011-ViswanadhamB #resource management
- Resource allocation for healthcare organizations (NV, KB), pp. 543–548.
- CASE-2011-MaramisDLK #automation #type system
- A system for automatic HPV typing via PCR-RFLP gel electrophoresis (CM, AD, AFL, SPK), pp. 549–556.
- CASE-2011-AngererEHRR #automation #design #process
- Design of an automation system for preforming processes in aerospace industries (AA, CE, AH, WR, GR), pp. 557–562.
- CASE-2011-PerboliCT #metaheuristic #multi #performance
- An efficient metaheuristic for multi-dimensional multi-container packing (GP, TGC, RT), pp. 563–568.
- CASE-2011-StumpM #multi #persistent #problem
- Multi-robot persistent surveillance planning as a Vehicle Routing Problem (ES, NM), pp. 569–575.
- CASE-2011-AddadALD #automation #evaluation #metric
- Measures vs. analytic evaluation of response time of Networked Automation Systems (BA, SA, JJL, BD), pp. 576–581.
- CASE-2011-Bonhomme #petri net #realtime #scheduling
- A symbolic schedulability technique of real-time systems modeled by P-Time Petri nets (PB), pp. 582–587.
- CASE-2011-BallariniDDHP #composition #flexibility #modelling #petri net #verification
- Petri nets compositional modeling and verification of Flexible Manufacturing Systems (PB, HD, MD, SH, NP), pp. 588–593.
- CASE-2011-CabasinoGSSZ #fault #petri net #using
- Fault diagnosis of an ABS system using Petri nets (MPC, AG, CS, AS, KZ), pp. 594–599.
- CASE-2011-Gonzalez-CastoloL #analysis #fuzzy #nondeterminism
- State uncertainty analysis of Fuzzy Timed DES (JCGC, ELM), pp. 600–606.
- CASE-2011-Aguayo-LaraRR #invariant #petri net
- Invariant subspaces and sensor placement for observability in Continuous Timed Petri Nets (EAL, ART, JJRL), pp. 607–612.
- CASE-2011-SchererCC #distributed #linear #modelling #network
- Transfer function modeling of linear dynamic networks for distributed MPC (HFS, EC, AC), pp. 613–618.
- CASE-2011-WanY #detection #fault
- Fault detection of networked control systems utilizing limited possibilities of unknown packet transmission (YW, HY), pp. 619–624.
- CASE-2011-TranHN #automation #composition
- Semi-automatic control of modular systems with intermittent data losses (TT, QPH, HTN), pp. 625–630.
- CASE-2011-PuiuM #communication #realtime
- The time delay control of CAN messages for real-time communication (DP, FM), pp. 631–636.
- CASE-2011-NaibR #approach #automation #constraints
- A P2P approach for automating seamless connectivity given intermittent bandwidth constraints (VVBN, SR), pp. 637–641.
- CASE-2011-MashaeiLA #agile
- Green and lean control of cyclic pallet systems (MM, BL, GA), pp. 642–647.
- CASE-2011-JuWLBX #framework #simulation
- Virtual battery: A simulation framework for batteries in electric vehicles (FJ, JW, JL, SB, GX), pp. 648–653.
- CASE-2011-WigstromL #energy #optimisation #scheduling
- Energy optimization of trajectories for high level scheduling (OW, BL), pp. 654–659.
- CASE-2011-LiuZCHZ #energy #evaluation #optimisation #simulation
- Simulation based evaluation and optimization for energy consumption of a typical welding shop (HL, QZ, WC, NH, XZ), pp. 660–665.
- CASE-2011-ChenZAB #energy #feedback
- Feedback control of machine startup for energy-efficient manufacturing in Bernoulli serial lines (GC, LZ, JA, SB), pp. 666–671.
- CASE-2011-ChuYSS #probability #simulation #validation
- Validation of stochastic traffic flow model with microscopic traffic simulation (KCC, LY, RS, KS), pp. 672–677.
- CASE-2011-KoyamaOHTMA #automation #multi
- Multiple cell suction and supply system for automated cell manipulation on microfluidic channel (NK, KO, AH, TT, YM, TA), pp. 678–683.
- CASE-2011-RatnakarZ #detection #using
- An ultrasound system for tumor detection in soft tissues using low transient pulse (ARR, MZ), pp. 684–689.
- CASE-2011-RodriguezQLF #estimation #parametricity
- State and parameter estimation of an anaerobic digester model (AR, GQ, JdL, RF), pp. 690–695.
- CASE-2011-Ruiz-VelazquezAFQ #modelling
- Neural modeling of the blood glucose level for Type 1 Diabetes Mellitus patients (ERV, AYA, RF, GQ), pp. 696–701.
- CASE-2011-PrudhommeBFG
- Preclinically assessed optimal control of postprandial glucose excursions for type 1 patients with diabetes (TP, AB, GF, DG), pp. 702–707.
- CASE-2011-ChoiYSMKCC #automation #development #framework #mobile #platform
- Development of robotic laboratory automation platform with intelligent mobile agents for clinical chemistry (BC, WSY, SHS, HM, JK, WC, HC), pp. 708–713.
- CASE-2011-HejriG #hybrid #modelling
- Hybrid modeling and control of switching DC-DC converters via MLD systems (MH, AG), pp. 714–719.
- CASE-2011-SekerZ
- A new sliding mode controller for the DC to DC flyback converter (MS, EZ), pp. 720–724.
- CASE-2011-Gomez-GutierrezCRRG #linear
- Sliding mode observer for Switched Linear Systems (DGG, SC, ART, JJRL, SDG), pp. 725–730.
- CASE-2011-GaoLZZWQ
- Fire evacuation model with confidence intervals (YG, PBL, QZ, HZ, NW, LQ), pp. 731–736.
- CASE-2011-YangXZCT #game studies #multi
- A vision system with multiple cameras designed for humanoid robots to play table tennis (PY, DX, ZZ, GC, MT), pp. 737–742.
- CASE-2011-VasilePB #distributed #interactive
- Integrating human swarm interaction in a distributed robotic control system (CIV, AP, CB), pp. 743–748.
- CASE-2011-LeeLNCC #design #optimisation
- Design optimization of one-time-use leaping mechanism for sensor node relocation (GL, GL, YN, NYC, DC), pp. 749–754.
- CASE-2011-MikosFG #agile #approach #distributed #injection #process #reasoning
- A distributed system for rapid determination of nonconformance causes and solutions for the thermoplastic injection molding process: A Case-Based Reasoning Agents approach (WLM, JCEF, FGCG), pp. 755–760.
- CASE-2011-WasonW #architecture #automation #communication #library
- Robot Raconteur: A communication architecture and library for robotic and automation systems (JDW, JTW), pp. 761–766.
- CASE-2011-CatalanSBRC #communication #distributed
- Communication types for manufacturing systems. A proposal to distributed control system based on IEC 61499 (CC, FS, AB, JMR, JMC), pp. 767–772.
- CASE-2011-XieZSL #fuzzy #using
- Position servo control of the slider in double toggle mechanical press using Bezier curve model and fuzzy control (JX, SZ, ZS, JL), pp. 773–778.
- CASE-2011-HaoD #incremental #optimisation #using
- Optimization of tool trajectory for Incremental Sheet Forming using closed loop control (WH, SD), pp. 779–784.
- CASE-2011-DjebraniBA #feedback #mobile #modelling
- Modelling and feedback control of an omni-directional mobile manipulator (SD, AB, FA), pp. 785–791.
- CASE-2011-ParkCH #design #hybrid
- Design and control for hybrid magnetic thrust bearing for turbo refrigerant compressor (CHP, SKC, SYH), pp. 792–797.
- CASE-2011-Kanamori #anti
- Global stabilization of anti-windup PID position control for euler-lagrange systems with actuator saturation (MK), pp. 798–803.
- CASE-2011-ZanasiC #design #visual notation
- Direct method for digital lead-lag design: analytical and graphical solutions (RZ, SC), pp. 804–809.
- CASE-2011-KuoSTC #architecture #embedded
- An embedded robotic wheelchair control architecture with reactive navigations (CHK, YSS, TCT, TSC), pp. 810–815.
- CASE-2011-DAngeloLL
- A new electrically driven walking frame for both passive and active mobility support (LTD, AL, TCL), pp. 816–821.
- CASE-2011-TalpasanuK #analysis #approach
- Exoskeleton systems kinematics analysis with graph-matroid approach (IT, SK), pp. 822–827.
- CASE-2011-AramiSAHABMTDLRDFJAR #monitoring
- Instrumented prosthesis for knee implants monitoring (AA, MS, OA, WH, SA, AB, EM, ST, HD, VL, PR, CD, PAF, BMJ, KA, PR), pp. 828–835.
15 ×#multi
15 ×#using
14 ×#automation
14 ×#modelling
13 ×#scheduling
12 ×#approach
9 ×#design
8 ×#analysis
8 ×#petri net
7 ×#detection
15 ×#using
14 ×#automation
14 ×#modelling
13 ×#scheduling
12 ×#approach
9 ×#design
8 ×#analysis
8 ×#petri net
7 ×#detection