General references
Potential list of topics/lectures
A very preliminary and partial list of possible topics.
Set Cover
- Chap 2.1, chap 13.1, 14.2, chap 15 of Vazirani.
TSP
Primal-dual
- Multicut in trees. Chap 18 in Vazirani.
- Facility location. Chap 24 in Vazirani.
``Approximation
Algorithms for Metric Facility Location and k-Median Problems Using
the Primal-Dual Schema and Lagrangian Relaxation'', K. Jain and
V. Vazirani, Journal of ACM, Vol. 48 (2001) 274-296.
- M.X. Goemans and
D.P. Williamson, The
Primal-Dual Method for Approximation Algorithms and its Application to
Network Design Problems, in Approximation Algorithms, D. Hochbaum,
Ed., 1997.
-
How well can primal-dual and local-ratio algorithms perform?,
A. Borodin, D. Cashman and A. Magen. ICALP 2005.
Bin Packing
- Chap. 9.
- Karmarkar and Karp, An efficient approximation scheme for the
one-dimensional bin packing problem, FOCS 1982, 312--320.
MAXCUT and Semidefinite Programming
- Chap 26 of Vazirani.
- M.X. Goemans and D.P.Williamson, Improved
Approximation Algorithms for Maximum Cut and Satisfiability Problems
Using Semidefinite Programming, J. ACM, 42, 1115--1145,
1995.
-
Howard Karloff, How Good is the Goemans--Williamson MAX--CUT Algorithm?, SICOMP, Volume 29,
pages 336--350, 1999.
-
Uriel Feige and Gideon Schechtman.
On the optimality of the random hyperplane rounding
technique for MAX CUT.
To appear in Random Structures and Algorithms.
-
Subhash Khot, Guy Kindler, Elchanan Mossel, and Ryan O'Donnell. Optimal Inapproximability Results for MAX-CUT and Other
2-variable CSPs? submitted to SIAM Journal on Computing.
Sparsest Cut
-
David B. Shmoys, Cut problems and their application to
divide-and-conquer, Chapter 5 of Approximation Algorithms, Dorit
Hochbaum, editor.
- Expander Flows, Geometric Embeddings, and Graph Partitionings.
Sanjeev Arora, Satish Rao, and Umesh Vazirani. ACM Symposium on Theory of Computing, 2004.
-
Euclidean distortion and the sparsest cut.
Sanjeev Arora, James Lee, and Assaf Naor.
ACM Symposium on Theory of Computing, 2005.
Scheduling
Steiner tree