-
1
-
-
0029322754
-
When trees collide: An approximation algorithm for the generalized Steiner problem on networks
-
Agrawal, A., Klein, P., and Ravi, R. 1995. When trees collide: An approximation algorithm for the generalized Steiner problem on networks, SIAM J. Comput. 24, 3, 445-456.
-
(1995)
SIAM J. Comput.
, vol.24
, Issue.3
, pp. 445-456
-
-
Agrawal, A.1
Klein, P.2
Ravi, R.3
-
2
-
-
35248886409
-
Source location: Locating sources to meet flow demands in undirected networks
-
Arata, K., Iwata, S., Makino, K., and FUJISHIGE, S. 2000. Source location: Locating sources to meet flow demands in undirected networks. In Proceedings of SWAT 2000.
-
(2000)
Proceedings of SWAT 2000.
-
-
Arata, K.1
Iwata, S.2
Makino, K.3
FUJISHIGE, S.4
-
5
-
-
0033077531
-
A constant-factor approximation algorithm for the k-MST Problem
-
Blum, A., Ravi, R., and Vempala, S. 1999. A constant-factor approximation algorithm for the k-MST Problem. J. Comput. Syst. Sci. 58, 101-108.
-
(1999)
J. Comput. Syst. Sci.
, vol.58
, pp. 101-108
-
-
Blum, A.1
Ravi, R.2
Vempala, S.3
-
6
-
-
0001490886
-
Approximation algorithms for directed Steiner problems
-
Charikar, M., Chekuri, C., Cheung, T, Dai, Z., Goel, A., Guha, S., and Li, M. 1999. Approximation algorithms for directed Steiner problems. J. Alg. 33, 73-91.
-
(1999)
J. Alg.
, vol.33
, pp. 73-91
-
-
Charikar, M.1
Chekuri, C.2
Cheung, T.3
Dai, Z.4
Goel, A.5
Guha, S.6
Li, M.7
-
7
-
-
0032319636
-
Approximating a finite metric by small number of trees
-
IEEE Computer Society Press, Los Alamitos, Calif
-
Charikar, M., Chekuri, C., Goel, A. Guha, S., and Plotkin, S. 1998. Approximating a finite metric by small number of trees. In Proceedings of the Symposium on Foundations of Computer Scince. IEEE Computer Society Press, Los Alamitos, Calif.
-
(1998)
Proceedings of the Symposium on Foundations of Computer Scince.
-
-
Charikar, M.1
Chekuri, C.2
Goel, A.3
Guha, S.4
Plotkin, S.5
-
8
-
-
84947260116
-
Approximate k-MSTs and k-Steiner trees via the primal-dual method and lagrangean Relaxation
-
Chudak, F., Roughgarden, T, and Williamson, D. 2001. Approximate k-MSTs and k-Steiner trees via the primal-dual method and lagrangean Relaxation. In IPCO, pp. 60-70.
-
(2001)
IPCO
, pp. 60-70
-
-
Chudak, F.1
Roughgarden, T.2
Williamson, D.3
-
9
-
-
0035885267
-
Bundle-based relaxation methods for multicommodity capacitated fixed charge network design problems
-
Crainic, T. G., Frangioni, A., and Gendron, B. 2001. Bundle-based relaxation methods for multicommodity capacitated fixed charge network design problems. Disc. Appl. Math. 112, 73-99.
-
(2001)
Disc. Appl. Math.
, vol.112
, pp. 73-99
-
-
Crainic, T.G.1
Frangioni, A.2
Gendron, B.3
-
10
-
-
0142183780
-
The minimum shift design problem: Theory and practice
-
Di Gaspero, L., Gärtner, J., Kortsarz, G., Musliu, N., Schaerf, A., and Slany, W. 2003. The minimum shift design problem: Theory and practice. In Proceedings of the European Symposium on Algorithms (ESA), pp. 593-604.
-
(2003)
Proceedings of the European Symposium on Algorithms (ESA)
, pp. 593-604
-
-
Di Gaspero, L.1
Gärtner, J.2
Kortsarz, G.3
Musliu, N.4
Schaerf, A.5
Slany, W.6
-
11
-
-
0003677229
-
Graph theory
-
2nd Ed. Springer-Verlag, New York, URL: http://www.math.uni-hamburg.de/home/diestel/books/graph.theory/
-
Diestel, R. 2000. Graph theory, 2nd Ed. Springer-Verlag, New York, URL: http://www.math.uni-hamburg.de/home/diestel/books/graph.theory/.
-
(2000)
-
-
Diestel, R.1
-
12
-
-
0031075108
-
A combined transportation and scheduling problem
-
Equi, L., Gallo, G., Marziale, S., and Weintraub, A. 1997. A combined transportation and scheduling problem. Europ. J. Oper. Res. 97, 1, 94-104.
-
(1997)
Europ. J. Oper. Res.
, vol.97
, Issue.1
, pp. 94-104
-
-
Equi, L.1
Gallo, G.2
Marziale, S.3
Weintraub, A.4
-
13
-
-
0026897140
-
A Lagrangian relaxation technique for optimizing interconnection of local area networks
-
Fetterolf, P. C., and Anandalingam, G. 1992. A Lagrangian relaxation technique for optimizing interconnection of local area networks. Oper. Res. 40, 4, 678-688.
-
(1992)
Oper. Res.
, vol.40
, Issue.4
, pp. 678-688
-
-
Fetterolf, P.C.1
Anandalingam, G.2
-
15
-
-
0030419033
-
A 3-approximation for minimum spanning tree spanning k vertices
-
IEEE Computer Society Press, Los Alamitos, Calif
-
Garg, N. 1996. A 3-approximation for minimum spanning tree spanning k vertices. In Proceedings of the 37th Symposium on Foundation of Computer Science. IEEE Computer Society Press, Los Alamitos, Calif., 302-309.
-
(1996)
Proceedings of the 37th Symposium on Foundation of Computer Science.
, pp. 302-309
-
-
Garg, N.1
-
16
-
-
0002902991
-
A polylogarithmic approximation algorithm for the group Steiner tree problem
-
Garg, N., Konjevod, G., and Ravi, R. 2000. A polylogarithmic approximation algorithm for the group Steiner tree problem. J. Algor. 37, 1, 66-84.
-
(2000)
J. Algor.
, vol.37
, Issue.1
, pp. 66-84
-
-
Garg, N.1
Konjevod, G.2
Ravi, R.3
-
17
-
-
0004225463
-
Bounding procedures for multicommodity capacitated fixed charge network design problems
-
Universite de Montreal, Montreal, Ont., Canada.
-
Gendron, B., and Crainic, T. G. 1996. Bounding procedures for multicommodity capacitated fixed charge network design problems. Publication CRT-96-06, Centre de recherche sur les transports, Universite de Montreal, Montreal, Ont., Canada.
-
(1996)
Publication CRT-96-06, Centre de recherche sur les transports
-
-
Gendron, B.1
Crainic, T.G.2
-
18
-
-
0002549109
-
The primal-dual method for approximation algorithms and its application to network design problems
-
D. Hochbaum, Ed. PWS Publishing Company
-
Goemans, M. X., and Williamson, D. p. 1997. The primal-dual method for approximation algorithms and its application to network design problems. In Approximation Algorithms, D. Hochbaum, Ed. PWS Publishing Company, pp. 114-191.
-
(1997)
Approximation Algorithms
, pp. 114-191
-
-
Goemans, M.X.1
Williamson, D.p.2
-
19
-
-
38149145893
-
A set covering reformulation of the pure fixed charge transportation problem
-
Goethe-Lundgren, M., and Larsson, T. 1994. A set covering reformulation of the pure fixed charge transportation problem. Discrete Appl. Math. 48, 3, 245-259.
-
(1994)
Discrete Appl. Math.
, vol.48
, Issue.3
, pp. 245-259
-
-
Goethe-Lundgren, M.1
Larsson, T.2
-
20
-
-
84987041181
-
Analysis of a flow problem with fixed charges
-
Hochbaum, D. S., and Segev, A. 1989. Analysis of a flow problem with fixed charges. Networks 19, 3, 291-312.
-
(1989)
Networks
, vol.19
, Issue.3
, pp. 291-312
-
-
Hochbaum, D.S.1
Segev, A.2
-
22
-
-
85024268786
-
Univ. of Arhus, Department of Operations Research, Publications at the Departments of Mathematical Sciences
-
Kim Allan Andersen ed., Univ. of Arhus, Department of Operations Research, Publications at the Departments of Mathematical Sciences. Working Papers 97-1, pp. 62-97.
-
Working Papers 97-1
, pp. 62-97
-
-
Kim, A.A.1
-
23
-
-
0016349356
-
Approximation algorithms for combinatorial problems
-
Johnson, D. S. 1974. Approximation algorithms for combinatorial problems. J. Comput. System Sci. 9, 256-278.
-
(1974)
J. Comput. System Sci.
, vol.9
, pp. 256-278
-
-
Johnson, D.S.1
-
24
-
-
0032640670
-
A solution approach to the fixed charge network flow problem using a dynamic slope scaling procedure
-
Kim, D., and Pardalos, P. M. 1999. A solution approach to the fixed charge network flow problem using a dynamic slope scaling procedure. Oper. Res. Lett. 24, 4, 195-203.
-
(1999)
Oper. Res. Lett.
, vol.24
, Issue.4
, pp. 195-203
-
-
Kim, D.1
Pardalos, P.M.2
-
26
-
-
0036106499
-
Approximation algorithms for the covering Steiner problem
-
Konjevod, G., Ravi, R., and Srinivasan, A. 2002. Approximation algorithms for the covering Steiner problem. Rand. Struct. Algorithms 20, 3, 465-482.
-
(2002)
Rand. Struct. Algorithms
, vol.20
, Issue.3
, pp. 465-482
-
-
Konjevod, G.1
Ravi, R.2
Srinivasan, A.3
-
28
-
-
0037574082
-
Approximating the weight of shallow Steiner trees
-
Kortsarz, G., and Peleg, D. 1999. Approximating the weight of shallow Steiner trees. Disc. Appl. Math. 93, 265-285.
-
(1999)
Disc. Appl. Math.
, vol.93
, pp. 265-285
-
-
Kortsarz, G.1
Peleg, D.2
-
29
-
-
43049137490
-
Flow improvement and network flows with fixed costs
-
Zürich
-
Krumke, S. O., Noltemeier, H., Schwarz, S., Wirth, H.-C., and Ravi, R. 1998. Flow improvement and network flows with fixed costs. OR-98, Zürich.
-
(1998)
OR-98
-
-
Krumke, S.O.1
Noltemeier, H.2
Schwarz, S.3
Wirth, H.-C.4
Ravi, R.5
-
30
-
-
0347691576
-
Combinatorial approaches for hard problems in manpower scheduling
-
Lau, H. C. 1996. Combinatorial approaches for hard problems in manpower scheduling. J. Oper. Res. Soc. Japan 39, 1, 88-98.
-
(1996)
J. Oper. Res. Soc. Japan
, vol.39
, Issue.1
, pp. 88-98
-
-
Lau, H.C.1
-
31
-
-
0026005478
-
Retiming synchronous circuitry
-
Leiserson, C. E., and Saxe, J. B. 1991. Retiming synchronous circuitry. Algorithmica 6, 1, 5-35.
-
(1991)
Algorithmica
, vol.6
, Issue.1
, pp. 5-35
-
-
Leiserson, C.E.1
Saxe, J.B.2
-
32
-
-
38249012241
-
The point-to-point delivery and connection problems: Complexity and algorithms
-
LI, C. L., Mccormick, S. T., and Simchi-Levi, D. 1992. The point-to-point delivery and connection problems: Complexity and algorithms. Disc. Appl. Math. 36, 267-292.
-
(1992)
Disc. Appl. Math.
, vol.36
, pp. 267-292
-
-
LI, C.L.1
Mccormick, S.T.2
Simchi-Levi, D.3
-
33
-
-
0021376457
-
Network design and transportation planning: Models and algorithms
-
Magnanti, T. L., and Wong, R. T. 1984. Network design and transportation planning: Models and algorithms. Transport. Sci. 18, 1-55.
-
(1984)
Transport. Sci.
, vol.18
, pp. 1-55
-
-
Magnanti, T.L.1
Wong, R.T.2
-
34
-
-
0020722501
-
Tailoring benders decomposition for uncapacitated network design
-
Magnanti, T. L., Mireault, P., and wong, R. T. 1986. Tailoring benders decomposition for uncapacitated network design. Math. Program. Study 26, 112-154.
-
(1986)
Math. Program. Study
, vol.26
, pp. 112-154
-
-
Magnanti, T.L.1
Mireault, P.2
wong, R.T.3
-
36
-
-
0030372763
-
Spanning trees short or small
-
Ravi, R., Sundaram, R., Marathe, M. V., Rosenkrantz, D. J., and Ravi, S. S. 1996. Spanning trees short or small. SIAM J. Disc. Math. 9, 2, 178-200.
-
(1996)
SIAM J. Disc. Math.
, vol.9
, Issue.2
, pp. 178-200
-
-
Ravi, R.1
Sundaram, R.2
Marathe, M.V.3
Rosenkrantz, D.J.4
Ravi, S.S.5
-
38
-
-
0001226672
-
-
Full version in
-
Full version in SIAM J. Comput. 27, 3, 763-803, 1998.
-
(1998)
SIAM J. Comput.
, vol.27
, Issue.3
, pp. 763-803
-
-
-
39
-
-
85024280791
-
An analysis of the greedy algorithm for the submodular set covering problem
-
Wolsey, L. A. 1982. An analysis of the greedy algorithm for the submodular set covering problem.
-
(1982)
-
-
Wolsey, L.A.1
|