Nicole Schweikardt
Nicole Schweikardt
Professor of Computer Science, Humboldt-University Berlin
informatik.hu-berlin.de의 이메일 확인됨 - 홈페이지
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Schema-based scheduling of event processors and buffer minimization for queries on structured data streams
C Koch, S Scherzinger, N Schweikardt, B Stegmaier
VLDB 4, 228-239, 2004
1342004
FluXQuery: An optimizing XQuery processor for streaming XML data
C Koch, S Scherzinger, N Schweikardt, B Stegmaier
Proceedings of the Thirtieth International Conference on Very Large Data …, 2004
1102004
Arithmetic, first-order logic, and counting quantifiers
N Schweikardt
ACM Transactions on Computational Logic (TOCL) 6 (3), 634-671, 2005
772005
Answering conjunctive queries under updates
C Berkholz, J Keppeler, N Schweikardt
proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI symposium on Principles of …, 2017
652017
Model theory makes formulas large
A Dawar, M Grohe, S Kreutzer, N Schweikardt
International Colloquium on Automata, Languages, and Programming, 913-924, 2007
592007
The succinctness of first-order logic on linear orders
N Schweikardt, M Grohe
Logical Methods in Computer Science 1, 2005
552005
The monadic quantifier alternation hierarchy over grids and graphs
O Matz, N Schweikardt, W Thomas
Information and Computation 179 (2), 356-383, 2002
522002
CWA-solutions for data exchange settings with target dependencies
A Hernich, N Schweikardt
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on …, 2007
492007
Approximation schemes for first-order definable optimisation problems
A Dawar, M Grohe, S Kreutzer, N Schweikardt
21st Annual IEEE Symposium on Logic in Computer Science (LICS'06), 411-420, 2006
472006
Lower bounds for sorting with few random accesses to external memory
M Grohe, N Schweikardt
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on …, 2005
432005
Embedded exponential operator splitting methods for the time integration of nonlinear evolution equations
O Koch, C Neuhauser, M Thalhammer
Applied Numerical Mathematics 63, 14-24, 2013
422013
Enumerating answers to first-order queries over databases of low degree
A Durand, N Schweikardt, L Segoufin
Proceedings of the 33rd ACM SIGMOD-SIGACT-SIGART symposium on Principles of …, 2014
362014
Closed world data exchange
A Hernich, L Libkin, N Schweikardt
ACM Transactions on Database Systems (TODS) 36 (2), 1-40, 2011
332011
Tight lower bounds for query processing on streaming and external memory data
M Grohe, C Koch, N Schweikardt
International Colloquium on Automata, Languages, and Programming, 1076-1088, 2005
332005
Enumeration for FO queries over nowhere dense graphs
N Schweikardt, L Segoufin, A Vigny
Proceedings of the 37th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2018
302018
Tight lower bounds for query processing on streaming and external memory data
M Grohe, C Koch, N Schweikardt
Theoretical Computer Science 380 (1-2), 199-217, 2007
282007
Answering FO+ MOD queries under updates on bounded degree databases
C Berkholz, J Keppeler, N Schweikardt
ACM Transactions on Database Systems (TODS) 43 (2), 1-32, 2018
272018
First-order expressibility of languages with neutral letters or: The Crane Beach conjecture
DAM Barrington, N Immerman, C Lautemann, N Schweikardt, D Thérien
Journal of Computer and System Sciences 70 (2), 101-127, 2005
26*2005
Randomized computations on large data sets: Tight lower bounds
M Grohe, A Hernich, N Schweikardt
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on …, 2006
252006
Answering UCQs under updates and in the presence of integrity constraints
C Berkholz, J Keppeler, N Schweikardt
arXiv preprint arXiv:1709.10039, 2017
232017
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