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Johannes Köbler: [Publications] [Author Rank by year] [Co-authors] [Prefers] [Cites] [Cited by]

Publications of Author

  1. Johannes Köbler, Wolfgang Lindner
    A General Dimension for Approximately Learning Boolean Functions. [Citation Graph (0, 0)][DBLP]
    ALT, 2002, pp:139-148 [Conf]
  2. Johannes Köbler, Wolfgang Lindner
    The Complexity of Learning Concept Classes with Polynomial General Dimension. [Citation Graph (0, 0)][DBLP]
    ALT, 2002, pp:149-163 [Conf]
  3. Johannes Köbler, Wolfgang Lindner
    Oracles in Sigmap2 are Sufficient for Exact Learning. [Citation Graph (0, 0)][DBLP]
    ALT, 1997, pp:277-290 [Conf]
  4. Johannes Köbler, Uwe Schöning
    High Sets for NP. [Citation Graph (0, 0)][DBLP]
    Advances in Algorithms, Languages, and Complexity, 1997, pp:139-156 [Conf]
  5. Johannes Köbler, Uwe Schöning, Jacobo Torán
    On Counting and Approximation. [Citation Graph (0, 0)][DBLP]
    CAAP, 1988, pp:40-51 [Conf]
  6. Johannes Köbler
    On Graph Isomorphism for Restricted Graph Classes. [Citation Graph (0, 0)][DBLP]
    CiE, 2006, pp:241-256 [Conf]
  7. Frederic Green, Johannes Köbler, Jacobo Torán
    The Power of the Middle Bit. [Citation Graph (0, 0)][DBLP]
    Structure in Complexity Theory Conference, 1992, pp:111-117 [Conf]
  8. Johannes Köbler, Wolfgang Lindner
    On the Resource Bounded Measure of P/poly. [Citation Graph (0, 0)][DBLP]
    IEEE Conference on Computational Complexity, 1998, pp:182-185 [Conf]
  9. Johannes Köbler, Jochen Messner
    Complete Problems for Promise Classes by Optimal Proof Systems for Test Sets. [Citation Graph (0, 0)][DBLP]
    IEEE Conference on Computational Complexity, 1998, pp:132-140 [Conf]
  10. Johannes Köbler, Uwe Schöning, Seinosuke Toda, Jacobo Torán
    Turing Machines with few Accepting Computations and low Sets for PP. [Citation Graph (0, 0)][DBLP]
    Structure in Complexity Theory Conference, 1989, pp:208-215 [Conf]
  11. Johannes Köbler, Thomas Thierauf
    Complexity Classes with Advice. [Citation Graph (0, 0)][DBLP]
    Structure in Complexity Theory Conference, 1990, pp:305-315 [Conf]
  12. Johannes Köbler, Seinosuke Toda
    On the Power of Generalized MOD-Classes. [Citation Graph (0, 0)][DBLP]
    Structure in Complexity Theory Conference, 1993, pp:147-155 [Conf]
  13. Johannes Köbler
    On the Structure of Low Sets. [Citation Graph (0, 0)][DBLP]
    Structure in Complexity Theory Conference, 1995, pp:246-261 [Conf]
  14. Vikraman Arvind, Yenjo Han, Lane A. Hemachandra, Johannes Köbler, Antoni Lozano, Martin Mundhenk, Mitsunori Ogiwara, Uwe Schöning, Riccardo Silvestri, Thomas Thierauf
    Reductions to Sets of Low Information Content. [Citation Graph (0, 0)][DBLP]
    Complexity Theory: Current Research, 1992, pp:1-46 [Conf]
  15. Vikraman Arvind, Johannes Köbler
    On Resource-Bounded Measure and Pseudorandomness. [Citation Graph (0, 0)][DBLP]
    FSTTCS, 1997, pp:235-249 [Conf]
  16. Vikraman Arvind, Johannes Köbler, Martin Mundhenk
    On Bounded Truth-Table, Conjunctive, and Randomized Reductions to Sparse Sets. [Citation Graph (0, 0)][DBLP]
    FSTTCS, 1992, pp:140-151 [Conf]
  17. Johannes Köbler, Wolfgang Lindner
    On Distribution-Specific Learning with Membership Queries versus Pseudorandom Generation. [Citation Graph (0, 0)][DBLP]
    FSTTCS, 2000, pp:336-347 [Conf]
  18. Johannes Köbler, Jochen Messner
    Is the Standard Proof System for SAT P-Optimal? [Citation Graph (0, 0)][DBLP]
    FSTTCS, 2000, pp:361-372 [Conf]
  19. Vikraman Arvind, Yenjo Han, Lane A. Hemachandra, Johannes Köbler, Antoni Lozano, Martin Mundhenk, Mitsunori Ogiwara, Uwe Schöning, Riccardo Silvestri, Thomas Thierauf
    Reductions to Sets of Low Information Content. [Citation Graph (0, 0)][DBLP]
    ICALP, 1992, pp:162-173 [Conf]
  20. Johannes Köbler, Osamu Watanabe
    New Collapse Consequences of NP Having Small Circuits. [Citation Graph (0, 0)][DBLP]
    ICALP, 1995, pp:196-207 [Conf]
  21. Vikraman Arvind, Johannes Köbler, Rainer Schuler
    On Helping and Interactive Proof Systems. [Citation Graph (0, 0)][DBLP]
    ISAAC, 1994, pp:137-145 [Conf]
  22. Vikraman Arvind, Johannes Köbler, Martin Mundhenk
    Lowness and the Complexity of Sparse and Tally Descriptions. [Citation Graph (0, 0)][DBLP]
    ISAAC, 1992, pp:249-258 [Conf]
  23. Vikraman Arvind, Johannes Köbler, Martin Mundhenk
    Hausdorff Reductions to Sparse Sets and to Sets of High Information Content. [Citation Graph (0, 0)][DBLP]
    MFCS, 1993, pp:232-241 [Conf]
  24. Johannes Köbler, Rainer Schuler
    Average-Case Intractability vs. Worst-Case Intractability. [Citation Graph (0, 0)][DBLP]
    MFCS, 1998, pp:493-502 [Conf]
  25. Vikraman Arvind, Johannes Köbler
    Graph Isomorphism Is Low for ZPP(NP) and Other Lowness Results. [Citation Graph (0, 0)][DBLP]
    STACS, 2000, pp:431-442 [Conf]
  26. Vikraman Arvind, Johannes Köbler
    On Hypergraph and Graph Isomorphism with Bounded Color Classes. [Citation Graph (0, 0)][DBLP]
    STACS, 2006, pp:384-395 [Conf]
  27. Vikraman Arvind, Johannes Köbler, Martin Mundhenk, Jacobo Torán
    Nondeterministic Instance Complexity and Hard-to-Prove Tautologies. [Citation Graph (0, 0)][DBLP]
    STACS, 2000, pp:314-323 [Conf]
  28. Christoph Karg, Johannes Köbler, Rainer Schuler
    The Complexity of Generating Test Instances. [Citation Graph (0, 0)][DBLP]
    STACS, 1997, pp:375-386 [Conf]
  29. Johannes Köbler
    Locating P/poly Optimally in the Extended Low Hierarchy. [Citation Graph (0, 0)][DBLP]
    STACS, 1993, pp:28-37 [Conf]
  30. Johannes Köbler, Uwe Schöning, Jacobo Torán
    Graph Isomorphism is Low for PP. [Citation Graph (0, 0)][DBLP]
    STACS, 1992, pp:401-411 [Conf]
  31. Johannes Köbler, Jacobo Torán
    The Complexity of Graph Isomorphism for Colored Graphs with Color Classes of Size 2 and 3. [Citation Graph (0, 0)][DBLP]
    STACS, 2002, pp:121-132 [Conf]
  32. Johannes Köbler, Uwe Schöning, Jacobo Torán
    On Counting and Approximation. [Citation Graph (0, 0)][DBLP]
    Acta Inf., 1989, v:26, n:4, pp:363-379 [Journal]
  33. Johannes Köbler, Uwe Schöning, Jacobo Torán
    Graph Isomorphism is Low for PP. [Citation Graph (0, 0)][DBLP]
    Computational Complexity, 1992, v:2, n:, pp:301-330 [Journal]
  34. Christoph Karg, Johannes Köbler, Rainer Schuler
    The Complexity of Generating Test Instances. [Citation Graph (0, 0)][DBLP]
    Chicago J. Theor. Comput. Sci., 1999, v:1999, n:, pp:- [Journal]
  35. Vikraman Arvind, Johannes Köbler
    Graph Isomorphism is Low for ZPPNP and other Lowness results. [Citation Graph (0, 0)][DBLP]
    Electronic Colloquium on Computational Complexity (ECCC), 1999, v:6, n:33, pp:- [Journal]
  36. Johannes Köbler, Jochen Messner, Jacobo Torán
    Optimal proof systems imply complete sets for promise classes. [Citation Graph (0, 0)][DBLP]
    Inf. Comput., 2003, v:184, n:1, pp:71-92 [Journal]
  37. Johannes Köbler, Rainer Schuler
    Average-case intractability vs. worst-case intractability. [Citation Graph (0, 0)][DBLP]
    Inf. Comput., 2004, v:190, n:1, pp:1-17 [Journal]
  38. Vikraman Arvind, Johannes Köbler, Rainer Schuler
    On Helping and Interactive Proof Systems. [Citation Graph (0, 0)][DBLP]
    Int. J. Found. Comput. Sci., 1995, v:6, n:2, pp:137-153 [Journal]
  39. Johannes Köbler, Wolfgang Lindner
    Oracles in Sp2 are Sufficient for Exact Learning. [Citation Graph (0, 0)][DBLP]
    Int. J. Found. Comput. Sci., 2000, v:11, n:4, pp:615-632 [Journal]
  40. Vikraman Arvind, Johannes Köbler, Martin Mundhenk
    On Reductions to Sets that Avoid EXPSPACE. [Citation Graph (0, 0)][DBLP]
    Inf. Process. Lett., 1995, v:56, n:2, pp:109-114 [Journal]
  41. Vikraman Arvind, Johannes Köbler, Martin Mundhenk
    Monotonous and Randomized Reductions to Sparse Sets. [Citation Graph (0, 0)][DBLP]
    ITA, 1996, v:30, n:2, pp:155-179 [Journal]
  42. Johannes Köbler, Uwe Schöning, Klaus W. Wagner
    The Difference and Truth-Table Hierarchies for NP. [Citation Graph (0, 0)][DBLP]
    ITA, 1987, v:21, n:4, pp:419-435 [Journal]
  43. Vikraman Arvind, Johannes Köbler
    New Lowness Results for ZPPNP and Other Complexity Classes. [Citation Graph (0, 0)][DBLP]
    J. Comput. Syst. Sci., 2002, v:65, n:2, pp:257-277 [Journal]
  44. Frederic Green, Johannes Köbler, Kenneth W. Regan, Thomas Schwentick, Jacobo Torán
    The Power of the Middle Bit of a #P Function. [Citation Graph (0, 0)][DBLP]
    J. Comput. Syst. Sci., 1995, v:50, n:3, pp:456-467 [Journal]
  45. Birgit Jenner, Johannes Köbler, Pierre McKenzie, Jacobo Torán
    Completeness results for graph isomorphism. [Citation Graph (0, 0)][DBLP]
    J. Comput. Syst. Sci., 2003, v:66, n:3, pp:549-566 [Journal]
  46. Birgit Jenner, Johannes Köbler, Pierre McKenzie, Jacobo Torán
    Corrigendum to "Completeness results for graph isomorphism" [J. Comput. System Sci. 66(2003) 549-566]. [Citation Graph (0, 0)][DBLP]
    J. Comput. Syst. Sci., 2006, v:72, n:4, pp:783- [Journal]
  47. Johannes Köbler, Uwe Schöning, Seinosuke Toda, Jacobo Torán
    Turing Machines with Few Accepting Computations and Low Sets for PP. [Citation Graph (0, 0)][DBLP]
    J. Comput. Syst. Sci., 1992, v:44, n:2, pp:272-286 [Journal]
  48. Vikraman Arvind, Johannes Köbler, Martin Mundhenk
    Upper Bounds for the Complexity of Sparse and Tally Descriptions. [Citation Graph (0, 0)][DBLP]
    Mathematical Systems Theory, 1996, v:29, n:1, pp:63-94 [Journal]
  49. Johannes Köbler, Seinosuke Toda
    On the Power of Generalized MOD-Classes. [Citation Graph (0, 0)][DBLP]
    Mathematical Systems Theory, 1996, v:29, n:1, pp:33-46 [Journal]
  50. Johannes Köbler, Thomas Thierauf
    Complexity-Restricted Advice Functions. [Citation Graph (0, 0)][DBLP]
    SIAM J. Comput., 1994, v:23, n:2, pp:261-275 [Journal]
  51. Johannes Köbler, Osamu Watanabe
    New Collapse Consequences of NP Having Small Circuits. [Citation Graph (0, 0)][DBLP]
    SIAM J. Comput., 1998, v:28, n:1, pp:311-324 [Journal]
  52. Vikraman Arvind, Johannes Köbler
    On pseudorandomness and resource-bounded measure. [Citation Graph (0, 0)][DBLP]
    Theor. Comput. Sci., 2001, v:255, n:1-2, pp:205-221 [Journal]
  53. Vikraman Arvind, Johannes Köbler, Uwe Schöning, Rainer Schuler
    If NP has Polynomial-Size Circuits, then MA=AM. [Citation Graph (0, 0)][DBLP]
    Theor. Comput. Sci., 1995, v:137, n:2, pp:279-282 [Journal]
  54. Johannes Köbler
    Locating P/poly Optimally in the Extended Low Hierarchy. [Citation Graph (0, 0)][DBLP]
    Theor. Comput. Sci., 1994, v:134, n:2, pp:263-285 [Journal]
  55. Johannes Köbler, Wolfgang Lindner
    The complexity of learning concept classes with polynomial general dimension. [Citation Graph (0, 0)][DBLP]
    Theor. Comput. Sci., 2006, v:350, n:1, pp:49-62 [Journal]
  56. Vikraman Arvind, Johannes Köbler, Wolfgang Lindner
    Parameterized Learnability of k -Juntas and Related Problems. [Citation Graph (0, 0)][DBLP]
    ALT, 2007, pp:120-134 [Conf]
  57. Johannes Köbler, Oleg Verbitsky
    From Invariants to Canonization in Parallel [Citation Graph (0, 0)][DBLP]
    CoRR, 2006, v:0, n:, pp:- [Journal]
  58. José L. Balcázar, Jorge Castro, David Guijarro, Johannes Köbler, Wolfgang Lindner
    A general dimension for query learning. [Citation Graph (0, 0)][DBLP]
    J. Comput. Syst. Sci., 2007, v:73, n:6, pp:924-940 [Journal]

  59. From Invariants to Canonization in Parallel. [Citation Graph (, )][DBLP]


  60. A Logspace Algorithm for Partial 2-Tree Canonization. [Citation Graph (, )][DBLP]


  61. Interval Graphs: Canonical Representation in Logspace. [Citation Graph (, )][DBLP]


  62. The Space Complexity of k -Tree Isomorphism. [Citation Graph (, )][DBLP]


  63. The Isomorphism Problem for k-Trees Is Complete for Logspace. [Citation Graph (, )][DBLP]


  64. Nondeterministic Instance Complexity and Proof Systems with Advice. [Citation Graph (, )][DBLP]


  65. Nondeterministic Instance Complexity and Proof Systems with Advice. [Citation Graph (, )][DBLP]


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