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MATH168L5 duration 51 minutes 15 seconds MATH168L5 MATH168L5	MATH168L5 This lecture covers integer variables and modeling of combinatorial problems with integer variables. The example used GRAPH MATCHING. edges edge matching encoding graph subset problem optimization vertex elements incident space function sets prime notation graphs definition relaxation end From Acadia Larsen 0 likes 4 plays 0
MAT 168 Optimization lecture-2023-03-06 duration 49 minutes 47 seconds MAT 168 Optimization lecture-2023-03-06 MAT 168 Optimization lecture-2023-03-06	MAT 168 Optimization lecture-2023-03-06 edges variables edge problem delta inequalities cut star s. vertex model linear optimization decision tour e. formulation point thing subset From Matthias Koeppe 0 likes 26 plays 0
lecture-2023-02-17 duration 51 minutes 56 seconds lecture-2023-02-17 lecture-2023-02-17	lecture-2023-02-17 network matrix flow direction basis problems edge cycle arcs tree edges variables problem graph vector things trees minus cardinality subset From Matthias Koeppe 0 likes 16 plays 0
ECS20 - W22 - Lecture 6 (3R): Sets 1 duration 1 hour 18 minutes ECS20 - W22 - Lecture 6 (3R): Sets 1 ECS20 - W22 - Lecture 6 (3R): Sets 1	ECS20 - W22 - Lecture 6 (3R): Sets 1 NOTE: "Typo" in what I wrote on one slide: R={x: x \not\in x}. Basics of sets. The only basic vocabulary is \in and \emptyset. Defining other relations: union, intersection complement,… sets naive set theory element cardinality union intersection set difference symmetric difference russell's paradox powerset complement b. universe thing numbers elements things theory apples compliment difference kind minus subset intersect definition answer From Phil Rogaway 0 likes 130 plays 0
ECS20 - W22 - Lecture 6 (3R): Sets 1 (full) duration 1 hour 19 minutes ECS20 - W22 - Lecture 6 (3R): Sets 1 (full) ECS20 - W22 - Lecture 6 (3R): Sets 1 (full)	ECS20 - W22 - Lecture 6 (3R): Sets 1 (full) Basics of sets. The only basic vocabulary is \in and \emptyset. Defining other relations: union, intersection complement, set difference, symmetric difference. Identities and their proofs, including… sets naive set theory element cardinality union intersection set difference symmetric difference russell's paradox powerset complement b. universe thing numbers elements things theory apples compliment difference kind minus subset intersect definition From Phil Rogaway 0 likes 12 plays 0
mat180-2022-01-10 duration 50 minutes 5 seconds mat180-2022-01-10 mat180-2022-01-10	mat180-2022-01-10 edge variables disconnectedness graph model solver things thing certificate edges vertex python assignment variable problem formula cut s. subset dictionary From Matthias Koeppe 0 likes 2 plays 0
2021-10-11: Stable set: Integer programming… duration 52 minutes 40 seconds 2021-10-11: Stable set: Integer programming… 2021-10-11: Stable set: Integer programming formulations, polyhedral combinatorics	2021-10-11: Stable set: Integer programming formulations, polyhedral combinatorics Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… problem inequalities solution stab convex inequality linear formulation hull vertex solutions subset graph edge encoding step constraints integer function vertices From Matthias Koeppe 0 likes 19 plays 0
Workshop 7: Automating Your Analyses and… duration 2 hours 18 minutes Workshop 7: Automating Your Analyses and… Workshop 7: Automating Your Analyses and Executing Long-Running Analyses on Remote Computers	Workshop 7: Automating Your Analyses and Executing Long-Running Analyses on Remote Computers This workshop will show attendees how to automate their analyses using shell scripts, as well as run and manage software that takes minutes, hours, or days to execute. We’ll also show you how… command script files things directory echo shell dot screen thing scripts commands statement bit loop loops subset dollar statements lot From Jeremy Walter 0 likes 14 plays 0
ECS 120 0:7 combinatorics (discrete math review) duration 12 minutes 25 seconds ECS 120 0:7 combinatorics (discrete math review) ECS 120 0:7 combinatorics (discrete math review)	ECS 120 0:7 combinatorics (discrete math review) length strings ways times string elements n. element pants subsets bit shirts combinatorics sequence rule subset children power outfits permutations From David Doty 1 likes 312 plays 0
ECS 289A Lecture 2b duration 1 hour 10 minutes ECS 289A Lecture 2b ECS 289A Lecture 2b	ECS 289A Lecture 2b tile shape tiles machine thing point turing computation points types sort bit assembly tape input log shapes tree subset string From David Doty 0 likes 26 plays 0
ECS 220 8a:8.1-3 relationship of time and… duration 7 minutes 33 seconds ECS 220 8a:8.1-3 relationship of time and… ECS 220 8a:8.1-3 relationship of time and space-bounded complexity classes	ECS 220 8a:8.1-3 relationship of time and space-bounded complexity classes space tape algorithm length configuration turing np memory computation hierarchy witness verifier witnesses problems complexity usage configurations problem words subset From David Doty 0 likes 36 plays 0
ECS 220 6c:7.2-1 arithmetical hierarchy duration 4 minutes 57 seconds ECS 220 6c:7.2-1 arithmetical hierarchy ECS 220 6c:7.2-1 arithmetical hierarchy	ECS 220 6c:7.2-1 arithmetical hierarchy sigma pi hierarchy language level languages input string exercise complement subset searches steps exists predicate cetera definition bottom words deck From David Doty 0 likes 48 plays 0
ECS 220 6a:7.2-2 countability and diagonalization duration 13 minutes 20 seconds ECS 220 6a:7.2-2 countability and diagonalization ECS 220 6a:7.2-2 countability and diagonalization	ECS 220 6a:7.2-2 countability and diagonalization numbers function input subset size power sets programs sequence elements diagonalization diagonal rows output inputs words zeros integers definition fact From David Doty 0 likes 56 plays 0
ECS 220 5a:6.4-3 relativizing proofs duration 3 minutes 7 seconds ECS 220 5a:6.4-3 relativizing proofs ECS 220 5a:6.4-3 relativizing proofs	ECS 220 5a:6.4-3 relativizing proofs oracle proof problems subset a. access arguments simulation classes complexity question np n. running hierarchy fact problem programs property instruction From David Doty 0 likes 41 plays 0
ECS 220 4c:6.3-4 P vs. NP vs. EXP… duration 2 minutes 14 seconds ECS 220 4c:6.3-4 P vs. NP vs. EXP… ECS 220 4c:6.3-4 P vs. NP vs. EXP nondeterministic time hierarchy theorem	ECS 220 4c:6.3-4 P vs. NP vs. EXP nondeterministic time hierarchy theorem np subset hierarchy problems machines simulation thing theorem linear problem xp complexity sort overhead talk lack end dimension x. exponent From David Doty 0 likes 38 plays 0
ECS 220 4c:6.3-3 simulation slowdown and the Time… duration 7 minutes 37 seconds ECS 220 4c:6.3-3 simulation slowdown and the Time… ECS 220 4c:6.3-3 simulation slowdown and the Time Hierarchy Theorem	ECS 220 4c:6.3-3 simulation slowdown and the Time Hierarchy Theorem steps subset problems programming languages machines language simulation catch-22 linear step log interpreter slowdown polynomial exponent end bit amount theorem From David Doty 0 likes 33 plays 0