Warning

# Labs

The goal of the labs is to exercise the topics presented on lectures.

On some labs you will receive homework assignment, which are implementation of an algorithm or a method solving some interesting combinatorial optimization problem. In all cases, the solutions to homework assignments are submitted to Brute where they are automatically checked and evaluated. Late upload will be penalized by -1 point for each week after deadline. Completing all homeworks successfully (i.e., the output is classified as correct according to Brute) is a mandatory requirement for the assessment. Moreover, we encourage you to solve the homeworks since in the practical test you will use algorithms implemented for the homeworks.

NOTE: There is GUROBI 9 in Brute. Features highlighted in release notes of version 10 are not available.

## Plan of the Labs

Week No. Title Notes Materials
1 Introduction, Gurobi installation, LP basics Grading and rules (pdf)
Gurobi installation guide (pdf)
Gurobi examples (zip)
LP Basics (Wolfram notebook)
2 Semestral work, ILP basics Cocontest assignment (pdf)
ILP basics (pdf) , ILP basics (Jupyter)
3 ILP 1 Knights placement: Handout (pdf)
Catering: Handout, Jupyter, Video, Solution (video), Solution (jupyter)
Notes and issues with big M
Tiles: Handout Jupyter, Solution (jupyter)
4 ILP 2 Settle up: Handout, Jupyter, Video, Solution (jupyter), Solution (video)
Call center: Handout (pdf), Call center (jupyter)
Peaking power plants: Handout (pdf), Handout (jupyter), Video, Solution (jupyter), Solution (video)
Tents in the forest: Handout (pdf), Handout (jupyter), Video
5 ILP 3 HW1 HW1: Assignment, Video, Public instances (zip),
Lazy constraints: Handout (pdf), Video, Circle approximation (Wolfram notebook), Circle approximation (python)
6 Interesting ILP applications Game of Fivers: Game, Video, Handout (pdf), Handout (jupyter)
Rubik's cube: Video, Handout (pdf), Handout (jupyter)
Verification of DNNs: Video, Handout (pdf), Handout (jupyter)
7 Metaheuristics + consultations Metaheuristics: Handout (jupyter)
CoContest: Threshold public instances
8 SPT Materials on SPT: Handout (pdf), czech_republic.txt, image_approximation_skeleton.zip, Content-aware image resizing
9 Max flow HW2 Max-Flow: Handout (pdf), Lab materials (video)
HW2: Assignment (pdf), Initial feasible flow for FF (video), Public instances (zip)
10 Min-cost flow Min-cost flow: Handout (pdf)
Image reconstruction: Handout (pdf), Handout (jupyter)
Object tracking: Handout (pdf)
Multicommodity flows: Pipe art puzzle
11 Lab canceled - Monday schedule Optional materials: Dynamic programming (pdf), Nonograms (pdf), Nonograms (zip)
12 Consultation and Scheduling - Bratley's algorithm HW3 Bratley and HW3: Assignment (pdf), Lab materials and HW3 (video), Public instances (zip), Scheduling ZOO
13 Modeling master class Advanced modeling: Handout (pdf), Handout (jupyter),
CP overview: Presentation (pdf)
14 Reserve, ungraded assessments Game of Life: Handout (pdf), Handout (jupyter)

## Classroom computers

OS: Debian Linux 64b, select Ubuntu during booting

Login: uses credentials from Department of Computers. If you haven't use them before, setup them at https://www.felk.cvut.cz/labpass/

Development environments: CLion (C++), IntelliJ (Java), PyCharm (Python), GVim, Netbeans are installed. CLion, IntelliJ and PyCharm are installed in /opt and their license have to be activated via creating JetBrains account with faculty email.

VPN: Gurobi (Academic) licence can be obtained for free, but only from the university network; to access it remotely, you can use VPN - for more info see FEL VPN (CZ)/ FEE VPN (EN).

courses/rm35koa/labs.txt · Last modified: 2023/05/24 17:23 by novakan9