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ORCIDLeen Torenvliet
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- affiliation: University of Amsterdam, Netherlands
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2010 – 2019
- 2019
[j25]Harry Buhrman, Leen Torenvliet, Falk Unger, Nikolai K. Vereshchagin
:
Sparse Selfreducible Sets and Nonuniform Lower Bounds. Algorithmica 81(1): 179-200 (2019)- [c24]Jouke Witteveen, Ralph Bottesch, Leen Torenvliet:
A Hierarchy of Polynomial Kernels. SOFSEM 2019: 504-518 - [i9]Jouke Witteveen, Ralph Bottesch, Leen Torenvliet:
A Hierarchy of Polynomial Kernels. CoRR abs/1902.11006 (2019) - 2017
- [i8]Jouke Witteveen, Leen Torenvliet:
Levelable Sets and the Algebraic Structure of Parameterizations. CoRR abs/1709.04699 (2017) - 2016
- [j24]Jouke Witteveen, Leen Torenvliet:
Fixed-parameter decidability: Extending parameterized complexity analysis. Math. Log. Q. 62(6): 596-607 (2016) - 2015
- [j23]Harry Buhrman, Bruno Loff, Leen Torenvliet:
Hardness of Approximation for Knapsack Problems. Theory Comput. Syst. 56(2): 372-393 (2015) - [c23]Lotte B. Romijn, Breanndán Ó Nualláin, Leen Torenvliet:
Discovering Motifs in Real-World Social Networks. SOFSEM 2015: 463-474 - 2011
- [j22]Sebastiaan A. Terwijn, Leen Torenvliet, Paul M. B. Vitányi:
Nonapproximability of the normalized information distance. J. Comput. Syst. Sci. 77(4): 738-742 (2011) - 2010
- [j21]Harry Buhrman, Benjamin J. Hescott, Steven Homer, Leen Torenvliet:
Non-Uniform Reductions. Theory Comput. Syst. 47(2): 317-341 (2010) - [i7]Sebastiaan Terwijn, Leen Torenvliet, Paul M. B. Vitányi:
Normalized Information Distance is Not Semicomputable. CoRR abs/1006.3275 (2010) - [i6]Harry Buhrman, Leen Torenvliet, Falk Unger, Nikolai K. Vereshchagin:
Sparse Selfreducible Sets and Nonuniform Lower Bounds. Electron. Colloquium Comput. Complex. TR10 (2010)
2000 – 2009
- 2009
- [i5]Sebastiaan Terwijn, Leen Torenvliet, Paul M. B. Vitányi:
Nonapproximablity of the Normalized Information Distance. CoRR abs/0910.4353 (2009) - 2008
- [j20]Boaz Leskes, Leen Torenvliet:
The value of agreement a new boosting algorithm. J. Comput. Syst. Sci. 74(4): 557-586 (2008) - 2006
- [j19]Richard Beigel, Harry Buhrman, Peter A. Fejer, Lance Fortnow, Piotr Grabowski, Luc Longpré, Andrej Muchnik, Frank Stephan, Leen Torenvliet:
Enumerations of the Kolmogorov function. J. Symb. Log. 71(2): 501-528 (2006) - [c22]Lane A. Hemaspaandra, Leen Torenvliet:
P-Selectivity, Immunity, and the Power of One Bit. SOFSEM 2006: 323-331 - [c21]Harry Buhrman, Leen Torenvliet, Falk Unger:
Sparse Selfreducible Sets and Polynomial Size Circuit Lower Bounds. STACS 2006: 455-468 - 2005
- [j18]Harry Buhrman, Leen Torenvliet:
A Post's Program for Complexity Theory. Bull. EATCS 85: 41-51 (2005) - [e1]S. Barry Cooper, Benedikt Löwe, Leen Torenvliet:
New Computational Paradigms, First Conference on Computability in Europe, CiE 2005, Amsterdam, The Netherlands, June 8-12, 2005, Proceedings. Lecture Notes in Computer Science 3526, Springer 2005, ISBN 3-540-26179-6 [contents] - [i4]Lane A. Hemaspaandra, Leen Torenvliet:
P-Selectivity, Immunity, and the Power of One Bit. CoRR abs/cs/0504096 (2005) - 2004
- [c20]Harry Buhrman, Leen Torenvliet:
Separating Complexity Classes Using Structural Properties. CCC 2004: 130-138 - [c19]Marnix Kaart, Jan-Pascal van Best, Willem G. Vree, Leen Torenvliet:
The importance of measurements for Internet policy. SMC (5) 2004: 4711-4716 - [i3]Richard Beigel, Harry Buhrman, Peter A. Fejer, Lance Fortnow, Piotr Grabowski, Luc Longpré, Andrei A. Muchnik, Frank Stephan, Leen Torenvliet:
Enumerations of the Kolmogorov Function. Electron. Colloquium Comput. Complex. TR04 (2004) - 2003
- [b1]Lane A. Hemaspaandra, Leen Torenvliet:
Theory of Semi-Feasible Algorithms. Monographs in Theoretical Computer Science. An EATCS Series, Springer 2003, ISBN 978-3-642-07581-0, pp. i-x, 1-149 - 2001
- [j17]Harry Buhrman, Stephen A. Fenner, Lance Fortnow, Leen Torenvliet:
Two oracles that force a big crunch. Comput. Complex. 10(2): 93-116 (2001) - [j16]Andris Ambainis, Harry Buhrman, William I. Gasarch, Bala Kalyanasundaram, Leen Torenvliet:
The Communication Complexity of Enumeration, Elimination, and Selection. J. Comput. Syst. Sci. 63(2): 148-185 (2001) - [i2]Andris Ambainis, Harry Buhrman, William I. Gasarch, Bala Kalyanasundaram, Leen Torenvliet:
The Communication Complexity of Enumeration, Elimination, and Selection. Electron. Colloquium Comput. Complex. TR01 (2001) - 2000
- [j15]Harry Buhrman, Lance Fortnow, Dieter van Melkebeek, Leen Torenvliet:
Separating Complexity Classes Using Autoreducibility. SIAM J. Comput. 29(5): 1497-1520 (2000) - [j14]Harry Buhrman, Leen Torenvliet:
Randomness is Hard. SIAM J. Comput. 30(5): 1485-1501 (2000) - [c18]Andris Ambainis, Harry Buhrman, William I. Gasarch, Bala Kalyanasundaram, Leen Torenvliet:
The Communication Complexity of Enumeration, Elimination, and Selection. CCC 2000: 44-53
1990 – 1999
- 1999
- [c17]Harry Buhrman, Leen Torenvliet:
Complicated Complementations. CCC 1999: 227-236 - 1998
- [j13]Sebastiaan Terwijn, Leen Torenvliet:
Arithmetical Measure. Math. Log. Q. 44: 277-286 (1998) - [j12]Harry Buhrman, Albrecht Hoene, Leen Torenvliet:
Splittings, Robustness, and Structure of Complete Sets. SIAM J. Comput. 27(3): 637-653 (1998) - [c16]Harry Buhrman, Leen Torenvliet:
Randomness is Hard. CCC 1998: 249-260 - 1997
- [c15]Harry Buhrman, Lance Fortnow, Leen Torenvliet:
Six Hypotheses in Search of a Theorem. CCC 1997: 2-12 - 1996
- [j11]Harry Buhrman, Leen Torenvliet:
P-Selektive Self-Reducible Sets: A New Characterization of P. J. Comput. Syst. Sci. 53(2): 210-217 (1996) - [j10]Lane A. Hemaspaandra, Leen Torenvliet:
Optimal Advice. Theor. Comput. Sci. 154(2): 367-377 (1996) - 1995
- [c14]Harry Buhrman, Lance Fortnow, Leen Torenvliet:
Using Autoreducibility to Separate Complexity Classes. FOCS 1995: 520-527 - [c13]Sophie Fischer, Lane A. Hemaspaandra, Leen Torenvliet:
Witness-Isomorphic Reductions and the Local Search Problem (Extended Abstract). MFCS 1995: 277-287 - [c12]Sophie Fischer, Leen Torenvliet:
The Malleability of TSP_{2Opt}. WG 1995: 152-166 - [i1]Leen Torenvliet, Marten Trautwein:
A Note on the Complexity of Restricted Attribute-Value Grammars. CoRR cmp-lg/9503021 (1995) - 1994
- [j9]Derek Denny-Brown, Yenjo Han, Lane A. Hemaspaandra, Leen Torenvliet:
Semi-membership algorithms: some recent advances. SIGACT News 25(3): 12-23 (1994) - [c11]Harry Buhrman, Leen Torenvliet:
On the Structure of Complete Sets. SCT 1994: 118-133 - [c10]Harry Buhrman, Leen Torenvliet:
On the Cutting Edge of Relativization: The Resource Bounded Injury Method. ICALP 1994: 263-273 - 1993
- [j8]Harry Buhrman, Edith Spaan, Leen Torenvliet:
The Relative Power of Logspace and Polynomial Time Reductions. Comput. Complex. 3: 231-244 (1993) - [j7]Harry Buhrman, Leen Torenvliet, Peter van Emde Boas:
Twenty Questions to a P-Selector. Inf. Process. Lett. 48(4): 201-204 (1993) - [c9]Harry Buhrman, Peter van Helden, Leen Torenvliet:
P-Selective Self-reducibles Sets: A New Characterization of P. SCT 1993: 44-51 - [c8]Harry Buhrman, Albrecht Hoene, Leen Torenvliet:
Splittings, Robustness and Structure of Complete Sets. STACS 1993: 175-184 - 1992
- [c7]Harry Buhrman, Edith Spaan, Leen Torenvliet:
Bounded Reductions. Complexity Theory: Current Research 1992: 83-99 - 1991
- [j6]Harry Buhrman, Steven Homer, Leen Torenvliet:
Completeness for Nondeterministic Complexity Classes. Math. Syst. Theory 24(3): 179-200 (1991) - [c6]Harry Buhrman, Edith Spaan, Leen Torenvliet:
Bounded Reductions. STACS 1991: 410-421 - 1990
- [c5]Ricard Gavaldà, Leen Torenvliet, Osamu Watanabe, José L. Balcázar:
Generalized Kolmogorov Complexity in Relativized Separations (Extended Abstract). MFCS 1990: 269-276
1980 – 1989
- 1989
- [j5]Edith Spaan, Leen Torenvliet, Peter van Emde Boas:
Nondeterminism fairness and a fundamental analogy. Bull. EATCS 37: 186-193 (1989) - [j4]Michiel H. M. Smid, Leen Torenvliet, Peter van Emde Boas, Mark H. Overmars:
Two Models for the Reconstruction Problem for Dynamic Data Structures. J. Inf. Process. Cybern. 25(4): 131-155 (1989) - [j3]Leen Torenvliet, Peter van Emde Boas:
Simplicity, Immunity, Relativizations and Nondeterminism. Inf. Comput. 80(1): 1-17 (1989) - [j2]Michiel H. M. Smid, Mark H. Overmars, Leen Torenvliet, Peter van Emde Boas:
Maintaining Multiple Representations of Dynamic Data Structures. Inf. Comput. 83(2): 206-233 (1989) - [c4]Michiel H. M. Smid, Mark H. Overmars, Leen Torenvliet, Peter van Emde Boas:
Multiple Representations of Dynamic Data Structures. IFIP Congress 1989: 437-442 - 1988
- [j1]Leen Torenvliet:
A Second Step Toward the Strong Polynomial-Time Hierarchy. Math. Syst. Theory 21(2): 99-123 (1988) - 1986
- [c3]Leen Torenvliet, Peter van Emde Boas:
Diagonalisation methods in a polynomial setting. SCT 1986: 330-346 - 1985
- [c2]Leen Torenvliet, Peter van Emde Boas:
Combined Simplicity and Immunity in Relativized NP. STACS 1985: 339-350 - 1983
- [c1]Leen Torenvliet, Peter van Emde Boas:
The Reconstruction and Optimization of Trie Hashing Functions. VLDB 1983: 142-156
Coauthor Index
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