Today I’m going to write about a decision that’s made by many American families each year: how to pick summer camps for our kids. There are several issues to take into account, such as cos… more →
O.R. by the Beachwrote 2 months ago: Knapsack Integer programming is all about formulations. Preferably tight formulations. I will show y … more →
wrote 6 months ago: Today I’m going to write about a decision that’s made by many American families each yea … more →
wrote 1 year ago: I just got an email from IBM asking me to participate in the Academic Initiative Survey. I participa … more →
wrote 1 year ago: When I think about how Operations Research can contribute to the world of politics, one of the first … more →
wrote 1 year ago: ‘Tis the season of baking all kinds of things: cookies, cakes, breads, brownies, pies, and my … more →
wrote 1 year ago: A statement of P=NP that uses only linear equations and their generalizations George Dantzig is famo … more →
wrote 2 years ago: I really don’t like Integer Programming. But I think having the course has had benefits for me … more →
wrote 2 years ago: Last month, I received a letter from American Airlines’ Rewards Processing Center saying that … more →
wrote 2 years ago: I recently came across this post by bit-player, which refers to this post by William Gasarch, on a v … more →
wrote 2 years ago: Author : IRSAN, LEO; Perkembangan teknologi memacu pelaku industri untuk lebih efisien dalam banyak … more →
wrote 2 years ago: One can’t help but notice that a lot of people have been playing Farmville on Facebook lately. … more →
wrote 2 years ago: A couple of colleagues and I are doing research on single-machine cumulative scheduling problems (Cu … more →
wrote 2 years ago: I have just uploaded a paper to the arXiv, entitled “Scl, sails and surgery”. The paper … more →
wrote 3 years ago: Binary variables are extensively used in integer programming (IP) models to represent yes/no decisio … more →