Publications
2008
- T. Jacobs. On the complexity of optimal hotlink assignment.
To appear in Proc. 15th Annual European Symposium on Algorithms (ESA), 2008.
- S. Albers and S. Lauer. On List Update with Locality of Reference.
In Proc. 35th International Colloquium on Automata, Languages and Programming (ICALP '08), Springer LNCS 5125, pages 96-107, 2008.
- S. Albers. On the value of coordination in network design.
To appear in Proc. 19th ACM-SIAM Symposium on Discrete Algorithms (SODA), 2008.
- C. Gunia. Energy-efficient windows scheduling. To appear in Proc. 34th International
Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM), Springer LNCS,
2008.
- T. Jacobs. An experimental study of recent hotlink assignment algorithms.
To appear in Proc. Workshop on Algorithm Engineering & Experiments
(ALENEX) , 2008.
2007
- T. Nonner, S. Krumke, P. Merz and K. Rupp. Distributed approximation algorithms for finding
2-edge-connected ssubgraphs. To appear in Proc. 11th International Conference on Principles
of Distributed Systems (OPODIS), Springer LNCS, 2007.
- M. Hoefer and A. Souza. Tradeoffs and average-case equilibira in selfish routing. In Proc. 15th Annual European Symposium on Algorithms (ESA), Springer LNCS 4698, 63-74, 2007.
- S. Albers and T. Jacobs. An experimental study of new and known online packet buffering algorithms
In Proc. 15th Annual European Symposium on Algorithms (ESA), Springer LNCS 4698,
754-765, 2007.
- C. Gunia. Minimal range assignment for broadcasts. In
Algorithms for Sensor and Ad Hoc Networks, Springer LNCS 4621, 215-236, 2007.
- T. Jacobs. Constant factor approximations for the hotlink assignment problem. In
Proc. 10th Workshop on Algorithms and Data Structures (WADS), Springer LNCS 4619, 188-200, 2007.
- S. Albers and R. van Stee. An study of integrated document and connection caching in the WWW.
Algorithmica, 47(3):239-252, 2007.
- S. Albers, F. Müller and S. Schmelzer. Speed scaling on parallel
processors. In Proc. 19th ACM Symposium on Parallelism in
Algorithms and Architectures (SPAA'07), 289-298, 2007.
2006
- P. Briest and C. Gunia. Energy-efficient broadcast scheduling
for speed-controlled transmission channels. To appear in Proc. 7th International Symposium
on Algorithms and Computation (ISAAC'06), 2006.
- A. Souza. On adequate
performance measures for paging. In Proc. 38th ACM
Symposium
on Theory of Computing (STOC'06), 487-496, 2006.
- S. Albers, S. Eilts, E.
Even-Dar, Y. Mansour and L. Roditty. On Nash equilibria for a network
creation game. In Proc. 17th
ACM-SIAM Symposium on Discrete Algorithms (SODA'06),
89-98, 2006.
- S. Albers and Hiroshi
Fujiwara. Energy-efficient algorithms for flow time minimization. In
Proc. 23rd International Symposium on Theoretical Aspects of Computer
Science (STACS'06), Springer
LNCS 3884, 621-633, 2006.
- C. Gunia. On broadcast
scheduling with limited energy. In
Proc. 6th Conference on Algorithms and Complexity (CIAC'06),
Springer LNCS 3998, 151-162, 2006.
- S. Albers. Online algorithms. In Interactive Computation:
The New Paradigm edited by D.Q. Goldin, S.A. Smolka and P.
Wegner, 143-164, 2006.
2005
- S. Albers and M. Schmidt.
On the performance of greedy algorithms in packet buffering. SIAM
Journal on Computing,
35:278-304, 2005.
- S. Albers, L.M. Favrholdt
and O. Giel. On paging with locality of reference. Journal
of Computer and System Sciences,
70:145-175, 2005.
- S. Albers and M.
Büttner. Integrated prefetching and caching in single and
parallel disk systems. Information
and Computation, 198:24-39,
2005.
- M. Schmidt. Packet
buffering: Randomization beats deterministic algorithms. In Proc.
22nd Annual Symposium on Theoretical Aspects of Computer Science
(STACS'05), Springer LNCS 3404,
293-304, 2005.
- S. Albers and H. Bals. Dynamic TCP acknowledgment: Penalizing long delays.
SIAM Journal on Discrete Mathematics,. 19:938-951, 2005.
- G. Zhang, A 3-approximation
algorithm for two-dimensional bin packing. Operations
Research Letters, 33:121-126,
2005.
- Christian Gunia. On the
analysis of the approximation capability of simple evolutionary
algorithms on scheduling Problems. In Proc.
Genetic and Evolutionary Computation Conference (GECCO'05),
ACM Press, 2005.
2004
- S. Albers and M. Schmidt.
On the performance of greedy algorithms in packet buffering. In Proc.
36th ACM Symposium on Theory of Computing (STOC'04),
35-44, 2004.
- S. Albers. New results on
web caching with request reordering. In Proc.
16th ACM Symposium on Parallelism in Algorithms and Architectures
(SPAA04), 84-92, 2004.
- S. Albers and T. Radzik. Proceedings
of the 12th European Symposium on Algorithms.
Springer LNCS 3221, 2004.
- K. Jansen and G. Zhang,
Maximizing the number of packed rectangles. In Proc.
9th Scandinavian Workshop on Algorithm Theory (SWAT'04),
Springer LNCS 3111, 362-371, 2004.
- D. Ye and G. Zhang, On-line
scheduling of parallel jobs. In Proc.
11th Colloquium on Structural Information and Communication Complexity
(SIROCCO), Springer LNCS 3104,
279-290, 2004.
2003
- S. Albers. Online
algorithms: A survey. Mathematical
Programming, 97:3-26, 2003.
Invited to the journal dedicated to the 18th
International Symposium on Mathematical Programming (ISMP'03);
Article based upon an invited talk.
- S. Albers and H. Bals.
Dynamic TCP acknowledgement: Penalizing long delays. In Proc.
14th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA'03),
47-55, 2003.
- S. Albers and R. van Stee.
A study of integrated document and connection caching. In Proc.
30th International Colloquium on Automata, Languages and Programming
(ICALP'03), Springer LNCS 2719,
653-667, 2003.
- S. Albers and M.
Büttner. Integrated prefetching and caching in single and
parallel disk systems. In Proc.
15th Annual ACM Symposium on Parallelism in Algorithms and
Architectures (SPAA'03),
109-117, 2003.
- S. Albers and M.
Büttner. Integrated prefetching and caching with read and
write requests. In Proc. 8th
International Workshop on Algorithms and Data Structures (WADS03),
Springer 2748, 162-173, 2003.
- S.S. Seiden and R. van
Stee: New bounds for multidimensional packing. Algorithmica,
36:261-293, 2003.
- M. Chrobak, L. Epstein, J.
Noga, J. Sgall, R. van Stee, T. Tichy and N. Vakhania. Preemptive
scheduling in overloaded systems. Journal
of Computer and Systems Sciences,
67:183-197, 2003.
- S.S. Seiden, R. van Stee
and L. Epstein. New bounds for variable-sized online bin packing. SIAM
Journal on Computing,
32:455-469, 2003.
- E. Bach, J. Boyar, L.
Epstein, L.M. Favrholdt, T. Jiang, K.S. Larsen, G.-H. Lin and R. van
Stee. Tight bounds on the competitive ratio on accommodating sequences
for the seat reservation problem. Journal
on Scheduling, 6:131-147, 2003.
- L. Epstein and R. van Stee.
Lower bounds for on-line single-machine scheduling. Theoretical
Computer Science, 299:439-450,
2003.
- L. Epstein, C. Imreh and R.
Stee. More on weighted servers or FIFO is better than LRU. Theoretical
Computer Science, 306:305-317,
2003.
- A. Kesselman, Y. Mansour
and Rob van Stee. Improved competitive guarantees for QoS buffering. In
Proc. 11th Annual European
Symposium on Algorithms (ESA'03),
Springer LNCS 2832, 361-372, 2003.
2002
- S. Albers and B.
Schröder. An experimental study of online scheduling
algorithms. ACM Journal of
Experimental Algorithmics, 7,
2002. Invited to the journal dedicated to WAE00.
- S. Albers. On generalized
connection caching. Theory of
Computing Systems, 35:251-267,
2002. Invited to the journal dedicated to SPAA00.
- S. Albers and M. Karpinski.
Randomized splay trees: Theoretical and experimental results.
Information Processing Letters,
81:213-221, 2002.
- S. Albers. On randomized
online scheduling. In Proc.
34th ACM Symposium on Theory of Computing (STOC'02),
134-143, 2002.
- S. Albers, L.M. Favrholdt
and O. Giel. On paging with locality of reference. In Proc.
34th ACM Symposium on Theory of Computing (STOC'02),
pages 258-267, 2002.
- L. Epstein and R. van Stee.
Minimizing the maximum starting time on-line. In Proc.
10th Annual European Symposium on Algorithms (ESA'02),
Springer LNCS 2461, 449-460, 2002.
- R. van Stee and J.A. La
Poutre. Minimizing the total completion time on-line on a single
Machine, using restarts. In Proc.
10th Annual European Symposium on Algorithms (ESA'02),
Springer LNCS 2461, 872-883, 2002.
- L. Epstein, S.S. Seiden and
R. van Stee. New bounds for variable-sized and resource augmented
online bin packing. Proceedings
29th International Colloquium on Automata, Languages and Programming
(ICALP'02), Springer LNCS 2380,
306-317, 2002.
- M. Chrobak, L. Epstein, J.
Noga, J. Sgall, R. van Stee, T. Tichy and N. Vakhania. Preemeptive
scheduling in overloaded systems. In Proc.
29th International Colloquium on Automata, Languages and Programming
(ICALP'02), Springer LNCS 2380,
800-811, 2002.
- Leah Epstein, C. Imreh and
R. van Stee. More on weighted servers or FIFO is better than LRU. In Proc.
27th International Symposium on Mathematical Foundations of Computer
Science (MFCS'02), Springer
LNCS 2420, 257-268, 2002.
- Steven S. Seiden and R. van
Stee. New bounds for multi-dimensional packing. In Proc.
13th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA'02),
486-495, 2002.
2001
- S. Albers, M. Charikar and
M. Mitzenmacher. Delayed information and action in on-line algorithms. Information
and Computation, 170:135-152,
2001.
- S. Albers, K. Kursawe and
S. Schuierer. Exploring unknown environments with obstacles. Algorithmica,
32:123-143, 2001.
- S. Albers and G. Schmidt.
Scheduling with unexpected machine breakdowns. Discrete
Applied Mathematics, 110:85-99,
2001.
- S. Albers and C. Witt.
Minimizing stall time in single and parallel disk systems using
multicommodity network flows. In Proc.
4th International Workshop on Approximation Algorithms for
Combinatorial Optimization Problems (APPROX'01),
Springer LNCS 2129, 12-23, 2001.