polivier

9 ms·

61.
by polivier 2y ago
Location: Canada Remote: Only Willing to relocate: No Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, Bash, Linux, and others Résumé/CV: https://github.com/PhilippeOlivier/curr
62.
Learn Nix the Fun Way(fzakaria.com)
1 points by polivier 2y ago|0 comments
63.
by polivier 2y ago
My wife is an optometrist (so, an independent worker), and she needs to check the list of patients she has seen (and the types of care they were given) to make sure that it matches correctly with the clinic's records. It is a tedious j
64.
by polivier 2y ago
SEEKING WORK | Canada | Remote I have a PhD in computer engineering, focusing on operations research (OR). I specialize in developing solutions to OR problems and advising on OR matters for any type of company, but for startups in particula
65.
by polivier 2y ago
Location: Canada Remote: Only Willing to relocate: No Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, Bash, Linux, and others Résumé/CV: https://github.com/PhilippeOlivier/curr
66.
by polivier 2y ago
I wrote a constraint programming model to solve this game. For those interested: https://github.com/PhilippeOlivier/huewords-solver
67.
Show HN: A solver for the recent Huewords game(github.com)
2 points by polivier 2y ago|0 comments
68.
by polivier 2y ago
SEEKING WORK | Canada | Remote I have a PhD in computer engineering, focusing on operations research (OR). I specialize in developing solutions to OR problems and advising on OR matters for startups and small companies. In other words, I ca
69.
by polivier 2y ago
Location: Canada Remote: Only Willing to relocate: No Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, Bash, Linux, and others Résumé/CV: https://github.com/PhilippeOlivier/curr
70.
Letter from Chairman Khrushchev to President Kennedy, October 26, 1962(microsites.jfklibrary.org)
3 points by polivier 2y ago|0 comments
71.
Generating Crossword Grids Using Constraint Programming(pedtsr.ca)
3 points by polivier 2y ago|0 comments
72.
by polivier 2y ago
A colleague of mine is dating a local influencer. She is well enough known that they get stopped on the street on a semi-regular basis. About a year back, an air carrier gave her two plane tickets, a stay in a high-end hotel for 1 week (or
73.
by polivier 2y ago
SEEKING WORK | Canada | Remote I have a PhD in computer engineering, focusing on operations research (OR). I specialize in developing solutions to OR problems and advising on OR matters for startups. In other words, I can translate real-wor
74.
by polivier 2y ago
Location: Canada Remote: Only Willing to relocate: No Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, Bash, Linux, and others Résumé/CV: https://github.com/PhilippeOlivier/curr
75.
by polivier 2y ago
I have found it surprizingly difficult to categorize my files in a way that is elegant and intuitive. I've been meaning to look into FUSE for a tagging-based system instead of the current hierarchical one, although I suspect that the d
76.
by polivier 2y ago
If anyone has some background in optimization and is interested in the more technical side of things, I gave a talk at JOPT 2023, comparing MIP and CP approaches for this problem. The slides can be found here: https://github.com&
77.
by polivier 3y ago
The number of variables is not constant in each step so modeling this would be trickier than usual. I feel like there is probably an more efficient DP approach for this though.
78.
by polivier 3y ago
SEEKING WORK | Canada | Remote I have a PhD in computer engineering, focusing on operations research (OR). I specialize in developing solutions to OR problems and advising on OR matters for startups. In other words, I can translate real-wor
79.
by polivier 3y ago
Location: Canada Remote: Only Willing to relocate: No Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, Bash, Linux, and others Résumé/CV: https://github.com/PhilippeOlivier/curr
80.
by polivier 3y ago
Well done! My CP formulation is definitely not the best here. I put this model together late one night while drinking a few beers :)
81.
by polivier 3y ago
All my CP-related blog posts show a step-by-step formulation of the model. Here is an example showing my thought process while modeling the generation of crossword grids using CP (note that this is substantially more complex than the Domino
82.
Solving domino fit using constraint programming(pedtsr.ca)
59 points by polivier 3y ago|13 comments
83.
by polivier 3y ago
This is a solver for the game Domino Fit that was talked about on HN last month: https://news.ycombinator.com/item?id=39420966
84.
by polivier 3y ago
I've been reading about Nomic for ~15 years now, but I've never played a game. It seems somewhat difficult to get enough motivated players to participate. I'm interested in playing though. Maybe we could try to put something
85.
Long-lost Timesplitters 4 prototype saved from aging PS3 dev kit(arstechnica.com)
1 points by polivier 3y ago|0 comments
86.
by polivier 3y ago
Location: Canada Remote: Only Willing to relocate: No Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, Bash, Linux, and others Résumé/CV: https://github.com/PhilippeOlivier/curr
87.
by polivier 3y ago
SEEKING WORK | Canada | Remote I have a PhD in computer engineering, focusing on operations research (OR). I specialize in developing solutions to OR problems and advising on OR matters for startups. In other words, I can translate real-wor
88.
by polivier 3y ago
No I haven't, but in our case CP-SAT works very well and license-wise it's free.
89.
by polivier 3y ago
I think that you've misunderstood what I said. For large instances of this specific problem (and when the time limit is too short to allow either CP-SAT or CPLEX to prove optimality) the best integer feasible solution found by CP-SAT i
90.
by polivier 3y ago
> There are plenty of commercial solvers out there that beat the pants off the open source options in terms of performance and in terms of depleting one's wallet :) While this is generally true, there are some exceptions. I recently

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