SlideShare a Scribd company logo
1 of 24
An Efficient Memetic, Permutation-based Evolutionary Algorithm for Real-World Train Timetabling  Y. Semet, M. Schoenauer INRIA Orsay, France
Roadmap ,[object Object],[object Object],[object Object]
Zooming on one node…
Space/Time Diagrams ,[object Object],[object Object],[object Object]
Constraints
The Swap  Mutation ,[object Object],[object Object],[object Object],[ 1  4  3  2  5  6  7  8 ] [ 1  2  3  4  5  6  7  8 ] R
Scheduler
Solving conflicts: case 1 i Space Time j Train c’ is already scheduled α Train c is being scheduled α Safety spacing threshold
Solving conflicts: case 1 i Space Time j Train c’ is already scheduled α Train c is being scheduled α Safety spacing threshold
Solving conflicts: case 2 i Space Time j Train c’ is already scheduled Train c is being scheduled α α
Solving conflicts: case 2 i Space Time j Train c is being scheduled α α Kick !
Solving conflicts: case 2 i Space Time j Train c is being scheduled
Solving conflicts: case 2 i Space Time j Train c is now scheduled Train c’ is being re-scheduled
Procédure de kick… ,[object Object],[object Object],[object Object]
« Kick » : Illustration 2 4 5 3 6 8 7 1 2 4 5   3   6  8 7 1 2 4 3 6 5 8 7 1 1 7 8 6 3 5 4 2 1 7 8 6 1 7 8 5 6 1 7 8 5 1 7 8
Conséquences ,[object Object],[object Object],[object Object],[object Object],[object Object]
Global picture + μ parents Keep  μ   best individuals   λ  offspring Sélection = [3 4 5 1 2 6 8 7]
Hybridization
A large and complex instance ,[object Object]
Results after 1 hour
Final results after 4 hours
Other directions ,[object Object],[object Object]
Where we are now…
Conclusion ,[object Object]

More Related Content

What's hot

Amiina bakunowicz:GC Pedestrian Bridge
Amiina bakunowicz:GC Pedestrian BridgeAmiina bakunowicz:GC Pedestrian Bridge
Amiina bakunowicz:GC Pedestrian Bridge
ArchiLab 7
 

What's hot (18)

Travelling salesman problem
Travelling salesman problemTravelling salesman problem
Travelling salesman problem
 
[Question Paper] Computer Graphics (Old Course) [September / 2013]
[Question Paper] Computer Graphics (Old Course) [September / 2013][Question Paper] Computer Graphics (Old Course) [September / 2013]
[Question Paper] Computer Graphics (Old Course) [September / 2013]
 
Block Diagram Reduction
Block Diagram ReductionBlock Diagram Reduction
Block Diagram Reduction
 
Graphs: Cycles
Graphs: CyclesGraphs: Cycles
Graphs: Cycles
 
III EEE-CS2363-Computer-Networks-important-questions-for-unit-3-unit-4-for-ma...
III EEE-CS2363-Computer-Networks-important-questions-for-unit-3-unit-4-for-ma...III EEE-CS2363-Computer-Networks-important-questions-for-unit-3-unit-4-for-ma...
III EEE-CS2363-Computer-Networks-important-questions-for-unit-3-unit-4-for-ma...
 
Amiina bakunowicz:GC Pedestrian Bridge
Amiina bakunowicz:GC Pedestrian BridgeAmiina bakunowicz:GC Pedestrian Bridge
Amiina bakunowicz:GC Pedestrian Bridge
 
[Question Paper] Electronic and Communication Technology (Revised Course) [Ap...
[Question Paper] Electronic and Communication Technology (Revised Course) [Ap...[Question Paper] Electronic and Communication Technology (Revised Course) [Ap...
[Question Paper] Electronic and Communication Technology (Revised Course) [Ap...
 
Rules of block diagram
Rules of block diagramRules of block diagram
Rules of block diagram
 
Geotechnical Engineering-I [Lec #22: Consolidation Problems - II]
Geotechnical Engineering-I [Lec #22: Consolidation Problems - II]Geotechnical Engineering-I [Lec #22: Consolidation Problems - II]
Geotechnical Engineering-I [Lec #22: Consolidation Problems - II]
 
Unit ii divide and conquer -4
Unit ii divide and conquer -4Unit ii divide and conquer -4
Unit ii divide and conquer -4
 
Digital electronics revision unit4 mcq
Digital electronics revision unit4  mcqDigital electronics revision unit4  mcq
Digital electronics revision unit4 mcq
 
Quiz
QuizQuiz
Quiz
 
AP Calculus Slides April 20, 2007
AP Calculus Slides April 20, 2007AP Calculus Slides April 20, 2007
AP Calculus Slides April 20, 2007
 
AP Calculus AB April 14, 2009
AP Calculus AB April 14, 2009AP Calculus AB April 14, 2009
AP Calculus AB April 14, 2009
 
Question 1
Question 1Question 1
Question 1
 
Reed Solomon Matlab Projects Research Ideas
Reed Solomon Matlab Projects Research IdeasReed Solomon Matlab Projects Research Ideas
Reed Solomon Matlab Projects Research Ideas
 
Signal Flow Graph ( control system)
Signal Flow Graph ( control system)Signal Flow Graph ( control system)
Signal Flow Graph ( control system)
 
17444 power electronics
17444   power electronics17444   power electronics
17444 power electronics
 

Similar to Semet Cec05

EE380-4 Course project Experimental determination of a Ser.docx
EE380-4  Course project Experimental determination of a  Ser.docxEE380-4  Course project Experimental determination of a  Ser.docx
EE380-4 Course project Experimental determination of a Ser.docx
jack60216
 
AntennaProject_NathanJaniczek
AntennaProject_NathanJaniczekAntennaProject_NathanJaniczek
AntennaProject_NathanJaniczek
Nathan Janiczek
 
SLAM of Multi-Robot System Considering Its Network Topology
SLAM of Multi-Robot System Considering Its Network TopologySLAM of Multi-Robot System Considering Its Network Topology
SLAM of Multi-Robot System Considering Its Network Topology
toukaigi
 
Mit15 082 jf10_lec01
Mit15 082 jf10_lec01Mit15 082 jf10_lec01
Mit15 082 jf10_lec01
Saad Liaqat
 

Similar to Semet Cec05 (20)

4267
42674267
4267
 
4267
42674267
4267
 
090RobotTrajectoryGenerationEn.pdf
090RobotTrajectoryGenerationEn.pdf090RobotTrajectoryGenerationEn.pdf
090RobotTrajectoryGenerationEn.pdf
 
A Strategic Model For Dynamic Traffic Assignment
A Strategic Model For Dynamic Traffic AssignmentA Strategic Model For Dynamic Traffic Assignment
A Strategic Model For Dynamic Traffic Assignment
 
Design & control of vehicle boom barrier gate system using augmented h 2 ...
Design & control of vehicle boom barrier gate system using augmented h 2 ...Design & control of vehicle boom barrier gate system using augmented h 2 ...
Design & control of vehicle boom barrier gate system using augmented h 2 ...
 
EE380-4 Course project Experimental determination of a Ser.docx
EE380-4  Course project Experimental determination of a  Ser.docxEE380-4  Course project Experimental determination of a  Ser.docx
EE380-4 Course project Experimental determination of a Ser.docx
 
LCE-UNIT 2 PPT.pdf
LCE-UNIT 2 PPT.pdfLCE-UNIT 2 PPT.pdf
LCE-UNIT 2 PPT.pdf
 
FinalReport
FinalReportFinalReport
FinalReport
 
The cubic root unscented kalman filter to estimate the position and orientat...
The cubic root unscented kalman filter to estimate  the position and orientat...The cubic root unscented kalman filter to estimate  the position and orientat...
The cubic root unscented kalman filter to estimate the position and orientat...
 
CHAPTER 7.pdfdjdjdjdjdjdjdjsjsjddhhdudsko
CHAPTER 7.pdfdjdjdjdjdjdjdjsjsjddhhdudskoCHAPTER 7.pdfdjdjdjdjdjdjdjsjsjddhhdudsko
CHAPTER 7.pdfdjdjdjdjdjdjdjsjsjddhhdudsko
 
Computer Network Homework Help
Computer Network Homework HelpComputer Network Homework Help
Computer Network Homework Help
 
Application Of The Three-In-One Control Platform Based On OPC In The Lifting-...
Application Of The Three-In-One Control Platform Based On OPC In The Lifting-...Application Of The Three-In-One Control Platform Based On OPC In The Lifting-...
Application Of The Three-In-One Control Platform Based On OPC In The Lifting-...
 
AntennaProject_NathanJaniczek
AntennaProject_NathanJaniczekAntennaProject_NathanJaniczek
AntennaProject_NathanJaniczek
 
8th Semester (Dec-2015; Jan-2016) Computer Science and Information Science En...
8th Semester (Dec-2015; Jan-2016) Computer Science and Information Science En...8th Semester (Dec-2015; Jan-2016) Computer Science and Information Science En...
8th Semester (Dec-2015; Jan-2016) Computer Science and Information Science En...
 
Programming project
Programming projectProgramming project
Programming project
 
Linear Control Hard-Disk Read/Write Controller Assignment
Linear Control Hard-Disk Read/Write Controller AssignmentLinear Control Hard-Disk Read/Write Controller Assignment
Linear Control Hard-Disk Read/Write Controller Assignment
 
A New Method for Solving Transportation Problems Considering Average Penalty
A New Method for Solving Transportation Problems Considering Average PenaltyA New Method for Solving Transportation Problems Considering Average Penalty
A New Method for Solving Transportation Problems Considering Average Penalty
 
Webinar: How to design express services on a bus transit network
Webinar: How to design express services on a bus transit networkWebinar: How to design express services on a bus transit network
Webinar: How to design express services on a bus transit network
 
SLAM of Multi-Robot System Considering Its Network Topology
SLAM of Multi-Robot System Considering Its Network TopologySLAM of Multi-Robot System Considering Its Network Topology
SLAM of Multi-Robot System Considering Its Network Topology
 
Mit15 082 jf10_lec01
Mit15 082 jf10_lec01Mit15 082 jf10_lec01
Mit15 082 jf10_lec01
 

More from ysemet

Computer Generated Watercolor
Computer Generated WatercolorComputer Generated Watercolor
Computer Generated Watercolor
ysemet
 
Slides Gecco04
Slides Gecco04Slides Gecco04
Slides Gecco04
ysemet
 
Statistical Mechanics For G As
Statistical Mechanics For G AsStatistical Mechanics For G As
Statistical Mechanics For G As
ysemet
 
Slides Cf04
Slides Cf04Slides Cf04
Slides Cf04
ysemet
 
Semet Jet10
Semet Jet10Semet Jet10
Semet Jet10
ysemet
 
Semet Jet9
Semet Jet9Semet Jet9
Semet Jet9
ysemet
 
Interactive Evolutionary Computation
Interactive Evolutionary ComputationInteractive Evolutionary Computation
Interactive Evolutionary Computation
ysemet
 
Fm G As
Fm G AsFm G As
Fm G As
ysemet
 
A Hitchikers Guide To Parallel G As
A Hitchikers Guide To Parallel G AsA Hitchikers Guide To Parallel G As
A Hitchikers Guide To Parallel G As
ysemet
 

More from ysemet (10)

Computer Generated Watercolor
Computer Generated WatercolorComputer Generated Watercolor
Computer Generated Watercolor
 
Test
TestTest
Test
 
Slides Gecco04
Slides Gecco04Slides Gecco04
Slides Gecco04
 
Statistical Mechanics For G As
Statistical Mechanics For G AsStatistical Mechanics For G As
Statistical Mechanics For G As
 
Slides Cf04
Slides Cf04Slides Cf04
Slides Cf04
 
Semet Jet10
Semet Jet10Semet Jet10
Semet Jet10
 
Semet Jet9
Semet Jet9Semet Jet9
Semet Jet9
 
Interactive Evolutionary Computation
Interactive Evolutionary ComputationInteractive Evolutionary Computation
Interactive Evolutionary Computation
 
Fm G As
Fm G AsFm G As
Fm G As
 
A Hitchikers Guide To Parallel G As
A Hitchikers Guide To Parallel G AsA Hitchikers Guide To Parallel G As
A Hitchikers Guide To Parallel G As
 

Recently uploaded

sample sample sample sample sample sample
sample sample sample sample sample samplesample sample sample sample sample sample
sample sample sample sample sample sample
Casey Keith
 
Sample sample sample sample sample sample
Sample sample sample sample sample sampleSample sample sample sample sample sample
Sample sample sample sample sample sample
Casey Keith
 

Recently uploaded (20)

Genuine 8250077686 Hot and Beautiful 💕 Diu Escorts call Girls
Genuine 8250077686 Hot and Beautiful 💕 Diu Escorts call GirlsGenuine 8250077686 Hot and Beautiful 💕 Diu Escorts call Girls
Genuine 8250077686 Hot and Beautiful 💕 Diu Escorts call Girls
 
Ooty Call Girls 8250077686 Service Offer VIP Hot Model
Ooty Call Girls 8250077686 Service Offer VIP Hot ModelOoty Call Girls 8250077686 Service Offer VIP Hot Model
Ooty Call Girls 8250077686 Service Offer VIP Hot Model
 
Discover Mathura And Vrindavan A Spritual Journey.pdf
Discover Mathura And Vrindavan A Spritual Journey.pdfDiscover Mathura And Vrindavan A Spritual Journey.pdf
Discover Mathura And Vrindavan A Spritual Journey.pdf
 
sample sample sample sample sample sample
sample sample sample sample sample samplesample sample sample sample sample sample
sample sample sample sample sample sample
 
Siliguri Call Girls 8250077686 Service Offer VIP Hot Model
Siliguri Call Girls 8250077686 Service Offer VIP Hot ModelSiliguri Call Girls 8250077686 Service Offer VIP Hot Model
Siliguri Call Girls 8250077686 Service Offer VIP Hot Model
 
Hire 💕 8617697112 Chamba Call Girls Service Call Girls Agency
Hire 💕 8617697112 Chamba Call Girls Service Call Girls AgencyHire 💕 8617697112 Chamba Call Girls Service Call Girls Agency
Hire 💕 8617697112 Chamba Call Girls Service Call Girls Agency
 
Sample sample sample sample sample sample
Sample sample sample sample sample sampleSample sample sample sample sample sample
Sample sample sample sample sample sample
 
Sun World Bana Hills, Vienam Part 2 (越南 巴拿山太陽世界 下集).ppsx
Sun World Bana Hills, Vienam Part 2  (越南 巴拿山太陽世界 下集).ppsxSun World Bana Hills, Vienam Part 2  (越南 巴拿山太陽世界 下集).ppsx
Sun World Bana Hills, Vienam Part 2 (越南 巴拿山太陽世界 下集).ppsx
 
Andheri Call Girls 🥰 8617370543 Service Offer VIP Hot Model
Andheri Call Girls 🥰 8617370543 Service Offer VIP Hot ModelAndheri Call Girls 🥰 8617370543 Service Offer VIP Hot Model
Andheri Call Girls 🥰 8617370543 Service Offer VIP Hot Model
 
Call Girls Jaisalmer Just Call 8617370543 Top Class Call Girl Service Available
Call Girls Jaisalmer Just Call 8617370543 Top Class Call Girl Service AvailableCall Girls Jaisalmer Just Call 8617370543 Top Class Call Girl Service Available
Call Girls Jaisalmer Just Call 8617370543 Top Class Call Girl Service Available
 
Genuine 8250077686 Hot and Beautiful 💕 Chennai Escorts call Girls
Genuine 8250077686 Hot and Beautiful 💕 Chennai Escorts call GirlsGenuine 8250077686 Hot and Beautiful 💕 Chennai Escorts call Girls
Genuine 8250077686 Hot and Beautiful 💕 Chennai Escorts call Girls
 
Hire 💕 8617697112 Reckong Peo Call Girls Service Call Girls Agency
Hire 💕 8617697112 Reckong Peo Call Girls Service Call Girls AgencyHire 💕 8617697112 Reckong Peo Call Girls Service Call Girls Agency
Hire 💕 8617697112 Reckong Peo Call Girls Service Call Girls Agency
 
ITALY - Visa Options for expats and digital nomads
ITALY - Visa Options for expats and digital nomadsITALY - Visa Options for expats and digital nomads
ITALY - Visa Options for expats and digital nomads
 
Tamluk ❤CALL GIRL 8617697112 ❤CALL GIRLS IN Tamluk ESCORT SERVICE❤CALL GIRL
Tamluk ❤CALL GIRL 8617697112 ❤CALL GIRLS IN Tamluk ESCORT SERVICE❤CALL GIRLTamluk ❤CALL GIRL 8617697112 ❤CALL GIRLS IN Tamluk ESCORT SERVICE❤CALL GIRL
Tamluk ❤CALL GIRL 8617697112 ❤CALL GIRLS IN Tamluk ESCORT SERVICE❤CALL GIRL
 
Top travel agency in panchkula - Best travel agents in panchkula
Top  travel agency in panchkula - Best travel agents in panchkulaTop  travel agency in panchkula - Best travel agents in panchkula
Top travel agency in panchkula - Best travel agents in panchkula
 
Genuine 9332606886 Hot and Beautiful 💕 Pune Escorts call Girls
Genuine 9332606886 Hot and Beautiful 💕 Pune Escorts call GirlsGenuine 9332606886 Hot and Beautiful 💕 Pune Escorts call Girls
Genuine 9332606886 Hot and Beautiful 💕 Pune Escorts call Girls
 
Hire 💕 8617697112 Surat Call Girls Service Call Girls Agency
Hire 💕 8617697112 Surat Call Girls Service Call Girls AgencyHire 💕 8617697112 Surat Call Girls Service Call Girls Agency
Hire 💕 8617697112 Surat Call Girls Service Call Girls Agency
 
Kanpur Call Girls Service ☎ ️82500–77686 ☎️ Enjoy 24/7 Escort Service
Kanpur Call Girls Service ☎ ️82500–77686 ☎️ Enjoy 24/7 Escort ServiceKanpur Call Girls Service ☎ ️82500–77686 ☎️ Enjoy 24/7 Escort Service
Kanpur Call Girls Service ☎ ️82500–77686 ☎️ Enjoy 24/7 Escort Service
 
Kurnool Call Girls 🥰 8617370543 Service Offer VIP Hot Model
Kurnool Call Girls 🥰 8617370543 Service Offer VIP Hot ModelKurnool Call Girls 🥰 8617370543 Service Offer VIP Hot Model
Kurnool Call Girls 🥰 8617370543 Service Offer VIP Hot Model
 
WhatsApp Chat: 📞 8617697112 Independent Call Girls in Darjeeling
WhatsApp Chat: 📞 8617697112 Independent Call Girls in DarjeelingWhatsApp Chat: 📞 8617697112 Independent Call Girls in Darjeeling
WhatsApp Chat: 📞 8617697112 Independent Call Girls in Darjeeling
 

Semet Cec05