2010 | ||
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76 | Moses Charikar, Mohammad Taghi Hajiaghayi, Howard J. Karloff, Satish Rao: l22 Spreading Metrics for Vertex Ordering Problems. Algorithmica 56(4): 577-604 (2010) | |
2009 | ||
75 | Moses Charikar, MohammadTaghi Hajiaghayi, Howard J. Karloff: Improved Approximation Algorithms for Label Cover Problems. ESA 2009: 23-34 | |
74 | Aaron Archer, MohammadHossein Bateni, Mohammad Taghi Hajiaghayi, Howard J. Karloff: Improved Approximation Algorithms for PRIZE-COLLECTING STEINER TREE and TSP. FOCS 2009: 427-436 | |
73 | MohammadHossein Bateni, Lukasz Golab, Mohammad Taghi Hajiaghayi, Howard J. Karloff: Scheduling to minimize staleness and stretch in real-time data warehouses. SPAA 2009: 29-38 | |
72 | Lukasz Golab, Howard J. Karloff, Flip Korn, Avishek Saha, Divesh Srivastava: Sequential Dependencies. PVLDB 2(1): 574-585 (2009) | |
71 | Howard J. Karloff, Subhash Khot, Aranyak Mehta, Yuval Rabani: On Earthmover Distance, Metric Labeling, and 0-Extension. SIAM J. Comput. 39(2): 371-387 (2009) | |
2008 | ||
70 | Moses Charikar, Howard J. Karloff, Claire Mathieu, Joseph Naor, Michael E. Saks: Online multicast with egalitarian cost sharing. SPAA 2008: 70-76 | |
69 | Radu Berinde, Anna C. Gilbert, Piotr Indyk, Howard J. Karloff, Martin J. Strauss: Combining geometry and combinatorics: A unified approach to sparse signal recovery CoRR abs/0804.4666: (2008) | |
68 | Joseph Cheriyan, Howard J. Karloff, Rohit Khandekar, Jochen Könemann: On the integrality ratio for tree augmentation. Oper. Res. Lett. 36(4): 399-401 (2008) | |
67 | Lukasz Golab, Howard J. Karloff, Flip Korn, Divesh Srivastava, Bei Yu: On generating near-optimal tableaux for conditional functional dependencies. PVLDB 1(1): 376-390 (2008) | |
2007 | ||
66 | David Applegate, Gruia Calinescu, David S. Johnson, Howard J. Karloff, Katrina Ligett, Jia Wang: Compressing rectilinear pictures and minimizing access control lists. SODA 2007: 1066-1075 | |
2006 | ||
65 | Moses Charikar, Mohammad Taghi Hajiaghayi, Howard J. Karloff, Satish Rao: l22 spreading metrics for vertex ordering problems. SODA 2006: 1018-1027 | |
64 | Howard J. Karloff, Subhash Khot, Aranyak Mehta, Yuval Rabani: On earthmover distance, metric labeling, and 0-extension. STOC 2006: 547-556 | |
63 | Oded Goldreich, Howard J. Karloff, Leonard J. Schulman, Luca Trevisan: Lower bounds for linear locally decodable codes and private information retrieval. Computational Complexity 15(3): 263-296 (2006) | |
62 | Moses Charikar, Michel X. Goemans, Howard J. Karloff: On the Integrality Ratio for the Asymmetric Traveling Salesman Problem. Math. Oper. Res. 31(2): 245-252 (2006) | |
2005 | ||
61 | Joseph Cheriyan, Howard J. Karloff, Yuval Rabani: Approximating Directed Multicuts. Combinatorica 25(3): 251-269 (2005) | |
60 | Howard J. Karloff, Subhash Khot, Aranyak Mehta, Yuval Rabani: On earthmover distance, metric labeling, and 0-extension Electronic Colloquium on Computational Complexity (ECCC)(064): (2005) | |
59 | Gruia Calinescu, Adrian Dumitrescu, Howard J. Karloff, Peng-Jun Wan: Separating Points by Axis-parallel Lines. Int. J. Comput. Geometry Appl. 15(6): 575-590 (2005) | |
58 | Parikshit Gopalan, Howard J. Karloff, Aranyak Mehta, Milena Mihail, Nisheeth K. Vishnoi: Caching with Expiration Times for Internet Applications. Internet Mathematics 2(2): (2005) | |
2004 | ||
57 | Moses Charikar, Michel X. Goemans, Howard J. Karloff: On the Integrality Ratio for Asymmetric TSP. FOCS 2004: 101-107 | |
56 | Howard J. Karloff: On the convergence time of a path-vector protocol. SODA 2004: 605-614 | |
55 | Adam L. Buchsbaum, Howard J. Karloff, Claire Kenyon, Nick Reingold, Mikkel Thorup: OPT Versus LOAD in Dynamic Storage Allocation. SIAM J. Comput. 33(3): 632-646 (2004) | |
54 | Gruia Calinescu, Howard J. Karloff, Yuval Rabani: Approximation Algorithms for the 0-Extension Problem. SIAM J. Comput. 34(2): 358-372 (2004) | |
2003 | ||
53 | Anna C. Gilbert, Howard J. Karloff: On the fractal behavior of TCP. STOC 2003: 297-306 | |
52 | Adam L. Buchsbaum, Howard J. Karloff, Claire Kenyon, Nick Reingold, Mikkel Thorup: OPT versus LOAD in dynamic storage allocation. STOC 2003: 556-564 | |
51 | Gruia Calinescu, Cristina G. Fernandes, Howard J. Karloff, Alexander Zelikovsky: A New Approximation Algorithm for Finding Heavy Planar Subgraphs. Algorithmica 36(2): 179-205 (2003) | |
2002 | ||
50 | Oded Goldreich, Howard J. Karloff, Leonard J. Schulman, Luca Trevisan: Lower Bounds for Linear Locally Decodable Codes and Private Information Retrieval. IEEE Conference on Computational Complexity 2002: 175-183 | |
49 | Gruia Calinescu, Amit Chakrabarti, Howard J. Karloff, Yuval Rabani: Improved Approximation Algorithms for Resource Allocation. IPCO 2002: 401-414 | |
48 | Parikshit Gopalan, Howard J. Karloff, Aranyak Mehta, Milena Mihail, Nisheeth K. Vishnoi: Caching with expiration times. SODA 2002: 540-547 | |
47 | Richard J. Anderson, Sampath Kannan, Howard J. Karloff, Richard E. Ladner: Thresholds and optimal binary comparison search trees. J. Algorithms 44(2): 338-358 (2002) | |
2001 | ||
46 | Joseph Cheriyan, Howard J. Karloff, Yuval Rabani: Approximating Directed Multicuts. FOCS 2001: 320-328 | |
45 | Richard J. Anderson, Sampath Kannan, Howard J. Karloff, Richard E. Ladner: Thresholds and Optimal Binary Comparison Search Trees. FSTTCS 2001: 83-95 | |
44 | Gruia Calinescu, Howard J. Karloff, Yuval Rabani: Approximation algorithms for the 0-extension problem. SODA 2001: 8-16 | |
43 | Oded Goldreich, Howard J. Karloff, Leonard J. Schulman, Luca Trevisan: Lower Bounds for Linear Locally Decodable Codes and Private Information Retrieval Electronic Colloquium on Computational Complexity (ECCC)(080): (2001) | |
2000 | ||
42 | Ari Freund, Howard J. Karloff: A lower bound of 8/(7+(1/k)-1) on the integrality ratio of the Calinescu-Karloff-Rabani relaxation for multiway cut. Inf. Process. Lett. 75(1-2): 43-50 (2000) | |
41 | Howard J. Karloff: Foreword. J. Algorithms 37(1): 1 (2000) | |
40 | Gruia Calinescu, Howard J. Karloff, Yuval Rabani: An Improved Approximation Algorithm for MULTIWAY CUT. J. Comput. Syst. Sci. 60(3): 564-574 (2000) | |
39 | Avrim Blum, Howard J. Karloff, Yuval Rabani, Michael E. Saks: A Decomposition Theorem for Task Systems and Bounds for Randomized Server Problems. SIAM J. Comput. 30(5): 1624-1661 (2000) | |
1999 | ||
38 | Howard J. Karloff, Milena Mihail: On the Complexity of the View-Selection Problem. PODS 1999: 167-173 | |
37 | Barun Chandra, Howard J. Karloff, Craig A. Tovey: New Results on the Old k-opt Algorithm for the Traveling Salesman Problem. SIAM J. Comput. 28(6): 1998-2029 (1999) | |
36 | Howard J. Karloff: How Good is the Goemans-Williamson MAX CUT Algorithm? SIAM J. Comput. 29(1): 336-350 (1999) | |
1998 | ||
35 | Gruia Calinescu, Howard J. Karloff, Yuval Rabani: An Improved Approximation Algorithm for Multiway Cut. STOC 1998: 48-52 | |
34 | Gruia Calinescu, Cristina G. Fernandes, Ulrich Finkler, Howard J. Karloff: A Better Approximation Algorithm for Finding Planar Subgraphs. J. Algorithms 27(2): 269-302 (1998) | |
33 | Amos Fiat, Dean P. Foster, Howard J. Karloff, Yuval Rabani, Yiftach Ravid, Sundar Vishwanathan: Competitive Algorithms for Layered Graph Traversal. SIAM J. Comput. 28(2): 447-462 (1998) | |
1997 | ||
32 | Howard J. Karloff, Uri Zwick: A 7/8-Approximation Algorithm for MAX 3SAT? FOCS 1997: 406-415 | |
31 | Howard J. Karloff, Yishay Mansour: On Construction of k-Wise Independent Random Variables. Combinatorica 17(1): 91-107 (1997) | |
1996 | ||
30 | Gruia Calinescu, Cristina G. Fernandes, Ulrich Finkler, Howard J. Karloff: A Better Approximation Algorithm for Finding Planar Subgraphs. SODA 1996: 16-25 | |
29 | Piotr Berman, Avrim Blum, Amos Fiat, Howard J. Karloff, Adi Rosén, Michael E. Saks: Randomized Robot Navigation Algorithms. SODA 1996: 75-84 | |
28 | Howard J. Karloff: How Good is the Goemans-Williamson MAX CUT Algorithm? STOC 1996: 427-434 | |
1995 | ||
27 | Yair Bartal, Amos Fiat, Howard J. Karloff, Rakesh Vohra: New Algorithms for an Ancient Scheduling Problem. J. Comput. Syst. Sci. 51(3): 359-366 (1995) | |
1994 | ||
26 | Barun Chandra, Howard J. Karloff, Craig A. Tovey: New Results on the Old k-Opt Algorithm for the TSP. SODA 1994: 150-159 | |
25 | Yair Bartal, Howard J. Karloff, Yuval Rabani: A Better Lower Bound for On-Line Scheduling. Inf. Process. Lett. 50(3): 113-116 (1994) | |
24 | Howard J. Karloff, Yuval Rabani, Yiftach Ravid: Lower Bounds for Randomized k-Server and Motion-Planning Algorithms. SIAM J. Comput. 23(2): 293-312 (1994) | |
1993 | ||
23 | Howard J. Karloff: Fast Algorithms for Approximately Counting Mismatches. Inf. Process. Lett. 48(2): 53-60 (1993) | |
22 | Howard J. Karloff, Prabhakar Raghavan: Randomized Algorithms and Pseudorandom Numbers. J. ACM 40(3): 454-476 (1993) | |
1992 | ||
21 | Avrim Blum, Howard J. Karloff, Yuval Rabani, Michael E. Saks: A Decomposition Theorem and Bounds for Randomized Server Problems FOCS 1992: 197-207 | |
20 | Yair Bartal, Amos Fiat, Howard J. Karloff, Rakesh Vohra: New Algorithms for an Ancient Scheduling Problem STOC 1992: 51-58 | |
19 | Carsten Lund, Lance Fortnow, Howard J. Karloff, Noam Nisan: Algebraic Methods for Interactive Proof Systems. J. ACM 39(4): 859-868 (1992) | |
18 | Marshall W. Bern, Howard J. Karloff, Prabhakar Raghavan, Baruch Schieber: Fast Geometric Approximation Techniques and Geometric Embedding Problems. Theor. Comput. Sci. 106(2): 265-281 (1992) | |
1991 | ||
17 | Amos Fiat, Dean P. Foster, Howard J. Karloff, Yuval Rabani, Yiftach Ravid, Sundar Vishwanathan: Competitive Algorithms for Layered Graph Traversal FOCS 1991: 288-297 | |
16 | Howard J. Karloff, Yuval Rabani, Yiftach Ravid: Lower Bounds for Randomized k-Server and Motion Planning Algorithms STOC 1991: 278-288 | |
15 | Marek Chrobak, Howard J. Karloff, Tomasz Radzik: Connectivity vs. Reachability Inf. Comput. 91(2): 177-188 (1991) | |
14 | Marek Chrobak, Howard J. Karloff, T. H. Payne, Sundar Vishwanathan: New Results on Server Problems. SIAM J. Discrete Math. 4(2): 172-181 (1991) | |
1990 | ||
13 | Carsten Lund, Lance Fortnow, Howard J. Karloff, Noam Nisan: Algebraic Methods for Interactive Proof Systems FOCS 1990: 2-10 | |
12 | Piotr Berman, Howard J. Karloff, Gábor Tardos: A Competitive 3-Server Algorithm. SODA 1990: 280-290 | |
11 | Marek Chrobak, Howard J. Karloff, T. H. Payne, Sundar Vishwanathan: title=New Results on Server Problems. SODA 1990: 291-300 | |
1989 | ||
10 | Marshall W. Bern, Howard J. Karloff, Prabhakar Raghavan, Baruch Schieber: Fast Geometric Approximation Techniques and Geometric Embedding Problems. Symposium on Computational Geometry 1989: 292-301 | |
9 | Howard J. Karloff, Walter L. Ruzzo: The Iterated Mod Problem Inf. Comput. 80(3): 193-204 (1989) | |
8 | Howard J. Karloff: How Long can a Euclidean Traveling Salesman Tour Be? SIAM J. Discrete Math. 2(1): 91-99 (1989) | |
7 | Marek Chrobak, Howard J. Karloff: A lower bound on the size of universal sets for planar graphs. SIGACT News 20(4): 83-86 (1989) | |
6 | Howard J. Karloff: An NC Algorithm for Brooks' Theorem. Theor. Comput. Sci. 68(1): 89-103 (1989) | |
1988 | ||
5 | Howard J. Karloff, Prabhakar Raghavan: Randomized Algorithms and Pseudorandom Numbers STOC 1988: 310-321 | |
4 | Howard J. Karloff, Ramamohan Paturi, Janos Simon: Universal Traversal Sequences of Length n^O(log n) for Cliques. Inf. Process. Lett. 28(5): 241-243 (1988) | |
1987 | ||
3 | Howard J. Karloff, David B. Shmoys: Efficient Parallel Algorithms for Edge Coloring Problems. J. Algorithms 8(1): 39-52 (1987) | |
2 | Joan Boyar, Howard J. Karloff: Coloring Planar Graphs in Parallel. J. Algorithms 8(4): 470-479 (1987) | |
1986 | ||
1 | Howard J. Karloff: A Las Vegas RNC algorithm for maximum matching. Combinatorica 6(4): 387-391 (1986) |