Christoph Koch

other persons with the same name:

• Christoph Koch

2009
90	EE	Mingsheng Hong, Mirek Riedewald, Christoph Koch, Johannes Gehrke, Alan J. Demers: Rule-based multi-query optimization. EDBT 2009: 120-131
89	EE	Oliver Kennedy, Christoph Koch, Alan J. Demers: Dynamic Approaches to In-network Aggregation. ICDE 2009: 1331-1334
88	EE	Dan Olteanu, Jiewen Huang, Christoph Koch: SPROUT: Lazy vs. Eager Query Plans for Tuple-Independent Probabilistic Databases. ICDE 2009: 640-651
87	EE	Christoph Koch: A compositional query algebra for second-order logic and uncertain databases. ICDT 2009: 127-140
86	EE	Michaela Götz, Christoph Koch: A compositional framework for complex queries over uncertain data. ICDT 2009: 149-161
85	EE	Lucja Kot, Christoph Koch: Cooperative Update Exchange in the Youtopia System CoRR abs/0903.5346: (2009)
84	EE	Walker M. White, Christoph Koch, Johannes Gehrke, Alan J. Demers: Better scripts, better games. Commun. ACM 52(3): 42-47 (2009)
2008
83	EE	Christoph Koch, Stefanie Scherzinger, Michael Schmidt: XML Prefiltering as a String Matching Problem. ICDE 2008: 626-635
82	EE	Lyublena Antova, Thomas Jansen, Christoph Koch, Dan Olteanu: Fast and Simple Relational Processing of Uncertain Data. ICDE 2008: 983-992
81	EE	Christoph Koch: Approximating predicates and expressive queries on probabilistic databases. PODS 2008: 99-108
80	EE	Lyublena Antova, Christoph Koch: On APIs for probabilistic databases. QDB/MUD 2008: 41-56
79	EE	Michael Benedikt, Christoph Koch: XPath leashed. ACM Comput. Surv. 41(1): (2008)
78	EE	Christoph Koch, Dan Olteanu: Conditioning Probabilistic Databases CoRR abs/0803.2212: (2008)
77	EE	Christoph Koch: A Compositional Query Algebra for Second-Order Logic and Uncertain Databases CoRR abs/0807.4620: (2008)
76	EE	Oliver Kennedy, Christoph Koch, Alan J. Demers: Dynamic Approaches to In-Network Aggregation CoRR abs/0810.3227: (2008)
75	EE	Gavin M. Bierman, Christoph Koch: Information systems preface. Inf. Syst. 33(4-5): 333-334 (2008)
74	EE	Christoph Koch, Dan Olteanu: Conditioning probabilistic databases. PVLDB 1(1): 313-325 (2008)
73	EE	Christoph Koch: On Query Algebras for Probabilistic Databases. SIGMOD Record 37(4): 78-85 (2008)
72	EE	Dan Olteanu, Christoph Koch, Lyublena Antova: World-set decompositions: Expressiveness and efficient algorithms. Theor. Comput. Sci. 403(2-3): 265-284 (2008)
2007
71		Christoph Koch, Johannes Gehrke, Minos N. Garofalakis, Divesh Srivastava, Karl Aberer, Anand Deshpande, Daniela Florescu, Chee Yong Chan, Venkatesh Ganti, Carl-Christian Kanne, Wolfgang Klas, Erich J. Neuhold: Proceedings of the 33rd International Conference on Very Large Data Bases, University of Vienna, Austria, September 23-27, 2007 ACM 2007
70	EE	Michaela Götz, Christoph Koch, Wim Martens: Efficient Algorithms for the Tree Homeomorphism Problem. DBPL 2007: 17-31
69	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: MayBMS: Managing Incomplete Information with Probabilistic World-Set Decompositions. ICDE 2007: 1479-1480
68	EE	Michael Schmidt, Stefanie Scherzinger, Christoph Koch: Combined Static and Dynamic Analysis for Effective Buffer Minimization in Streaming XQuery Evaluation. ICDE 2007: 236-245
67	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: 10106 Worlds and Beyond: Efficient Representation and Processing of Incomplete Information. ICDE 2007: 606-615
66	EE	Christoph Koch, Tilmann Rabl, Günther Hölbling, Harald Kosch: Fast Send Protocol - minimizing sending time in high-speed bulk data transfers. ICDIM 2007: 173-179
65	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: World-Set Decompositions: Expressiveness and Efficient Algorithms. ICDT 2007: 194-208
64	EE	Christoph Koch: XPath Leashed. PLAN-X 2007: 0-1
63	EE	Walker M. White, Alan J. Demers, Christoph Koch, Johannes Gehrke, Rajmohan Rajagopalan: Scaling games to epic proportion. SIGMOD Conference 2007: 31-42
62	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: From complete to incomplete information and back. SIGMOD Conference 2007: 713-724
61	EE	Mingsheng Hong, Alan J. Demers, Johannes Gehrke, Christoph Koch, Mirek Riedewald, Walker M. White: Massively multi-query join processing in publish/subscribe systems. SIGMOD Conference 2007: 761-772
60	EE	Christoph Koch, Stefanie Scherzinger, Michael Schmidt: The GCX System: Dynamic Buffer Minimization in Streaming XQuery Evaluation. VLDB 2007: 1378-1381
59	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: Query language support for incomplete information in the MayBMS system. VLDB 2007: 1422-1425
58	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: World-set Decompositions: Expressiveness and Efficient Algorithms CoRR abs/0705.4442: (2007)
57	EE	Lyublena Antova, Thomas Jansen, Christoph Koch, Dan Olteanu: Fast and Simple Relational Processing of Uncertain Data CoRR abs/0707.1644: (2007)
56	EE	Walker M. White, Christoph Koch, Nitin Gupta, Johannes Gehrke, Alan J. Demers: Database research opportunities in computer games. SIGMOD Record 36(3): 7-13 (2007)
55	EE	Martin Grohe, Christoph Koch, Nicole Schweikardt: Tight lower bounds for query processing on streaming and external memory data. Theor. Comput. Sci. 380(1-2): 199-217 (2007)
54	EE	Christoph Koch, Stefanie Scherzinger: Attribute grammars for scalable query processing on XML streams. VLDB J. 16(3): 317-342 (2007)
2006
53	EE	Michael Benedikt, Christoph Koch: Interpreting Tree-to-Tree Queries. ICALP (2) 2006: 552-564
52	EE	Christoph Koch: Processing queries on tree-structured data efficiently. PODS 2006: 213-224
51	EE	Georg Gottlob, Christoph Koch: A Formal Comparison of Visual Web Wrapper Generators. SOFSEM 2006: 30-48
50	EE	Christoph Koch, Dan Olteanu, Stefanie Scherzinger: Building a Native XML-DBMS as a Term Project in a Database Systems Course. XIME-P 2006
49	EE	Christoph Koch: On the complexity of nonrecursive XQuery and functional query languages on complex values. ACM Trans. Database Syst. 31(4): 1215-1256 (2006)
48	EE	Georg Gottlob, Christoph Koch, Klaus U. Schulz: Conjunctive Queries over Trees CoRR abs/cs/0602004: (2006)
47	EE	Christoph Koch: A Visual Query Language for Complex-Value Databases CoRR abs/cs/0602006: (2006)
46	EE	Lyublena Antova, Christoph Koch, Dan Olteanu: 10^(10^6) Worlds and Beyond: Efficient Representation and Processing of Incomplete Information CoRR abs/cs/0606075: (2006)
45	EE	Georg Gottlob, Christoph Koch, Klaus U. Schulz: Conjunctive queries over trees. J. ACM 53(2): 238-272 (2006)
44	EE	Gavin M. Bierman, Christoph Koch: Report on the 10th International Symposium on Database Programming Languages: (DBPL 2005). SIGMOD Record 35(1): 45-47 (2006)
2005
43		Gavin M. Bierman, Christoph Koch: Database Programming Languages, 10th International Symposium, DBPL 2005, Trondheim, Norway, August 28-29, 2005, Revised Selected Papers Springer 2005
42	EE	Martin Grohe, Christoph Koch, Nicole Schweikardt: The Complexity of Querying External Memory and Streaming Data. FCT 2005: 1-16
41	EE	Martin Grohe, Christoph Koch, Nicole Schweikardt: Tight Lower Bounds for Query Processing on Streaming and External Memory Data. ICALP 2005: 1076-1088
40	EE	Christoph Koch: On the complexity of nonrecursive XQuery and functional query languages on complex values. PODS 2005: 84-97
39	EE	Robert Baumgartner, Thomas Eiter, Georg Gottlob, Marcus Herzog, Christoph Koch: Information Extraction for the Semantic Web. Reasoning Web 2005: 275-289
38		Christoph Koch: On the role of composition in XQuery. WebDB 2005: 37-42
37	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler: Efficient algorithms for processing XPath queries. ACM Trans. Database Syst. 30(2): 444-491 (2005)
36	EE	Christoph Koch: On the Complexity of Nonrecursive XQuery and Functional Query Languages on Complex Values CoRR abs/cs/0503062: (2005)
35	EE	Martin Grohe, Christoph Koch, Nicole Schweikardt: Tight Lower Bounds for Query Processing on Streaming and External Memory Data CoRR abs/cs/0505002: (2005)
34		François Bry, Christoph Koch, Tim Furche, Sebastian Schaffert, Liviu Badea, Sacha Berger: Querying the Web Reconsidered: Design Principles for Versatile Web Query Languages. Int. J. Semantic Web Inf. Syst. 1(2): 1-21 (2005)
33	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler, Luc Segoufin: The complexity of XPath query evaluation and XML typing. J. ACM 52(2): 284-335 (2005)
2004
32	EE	Georg Gottlob, Christoph Koch, Robert Baumgartner, Marcus Herzog, Sergio Flesca: The Lixto Data Extraction Project - Back and Forth between Theory and Practice. PODS 2004: 1-12
31	EE	Georg Gottlob, Christoph Koch, Klaus U. Schulz: Conjunctive Queries over Trees. PODS 2004: 189-200
30	EE	Christoph Koch, Stefanie Scherzinger, Nicole Schweikardt, Bernhard Stegmaier: FluXQuery: An Optimizing XQuery Processor for Streaming XML Data. VLDB 2004: 1309-1312
29	EE	Christoph Koch, Stefanie Scherzinger, Nicole Schweikardt, Bernhard Stegmaier: Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams. VLDB 2004: 228-239
28	EE	Christoph Koch: Query rewriting with symmetric constraints. AI Commun. 17(2): 41-55 (2004)
27	EE	Christoph Koch, Stefanie Scherzinger, Nicole Schweikardt, Bernhard Stegmaier: Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams CoRR cs.DB/0406016: (2004)
26	EE	Georg Gottlob, Christoph Koch: Monadic datalog and the expressive power of languages for Web information extraction. J. ACM 51(1): 74-113 (2004)
25	EE	Georg Gottlob, Christoph Koch: Logic-based Web Information Extraction. SIGMOD Record 33(2): 87-94 (2004)
2003
24	EE	Georg Gottlob, Christoph Koch: XPath Query Processing. DBPL 2003: 20
23	EE	Christoph Koch, Stefanie Scherzinger: Attribute Grammars for Scalable Query Processing on XML Streams. DBPL 2003: 233-256
22	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler: XPath Query Evaluation: Improving Time and Space Efficiency. ICDE 2003: 379-390
21	EE	Markus Frick, Martin Grohe, Christoph Koch: Query Evaluation on Compressed Trees (Extended Abstract). LICS 2003: 188-
20	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler: The complexity of XPath query evaluation. PODS 2003: 179-190
19	EE	Peter Buneman, Martin Grohe, Christoph Koch: Path Queries on Compressed XML. VLDB 2003: 141-152
18	EE	Christoph Koch: Efficient Processing of Expressive Node-Selecting Queries on XML Data in Secondary Storage: A Tree Automata-based Approach. VLDB 2003: 249-260
17	EE	Christoph Koch, Nicola Leone, Gerald Pfeifer: Enhancing disjunctive logic programming systems by SAT checkers. Artif. Intell. 151(1-2): 177-212 (2003)
16	EE	Georg Gottlob, Christoph Koch: A Formal Comparison of Visual Web Wrapper Generators CoRR cs.DB/0310012: (2003)
15	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler: XPath Processing in a Nutshell. SIGMOD Record 32(1): 12-19 (2003)
14	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler: XPath processing in a nutshell. SIGMOD Record 32(2): 21-27 (2003)
2002
13	EE	Christoph Koch: Query Rewriting with Symmetric Constraints. FoIKS 2002: 130-147
12	EE	Nicola Leone, Gerald Pfeifer, Wolfgang Faber, Francesco Calimeri, Tina Dell'Armi, Thomas Eiter, Georg Gottlob, Giovambattista Ianni, Giuseppe Ielpa, Christoph Koch, Simona Perri, Axel Polleres: The DLV System. JELIA 2002: 537-540
11	EE	Georg Gottlob, Christoph Koch: Monadic Queries over Tree-Structured Data. LICS 2002: 189-202
10	EE	Georg Gottlob, Christoph Koch: Monadic Datalog and the Expressive Power of Languages for Web Information Extraction. PODS 2002: 17-28
9	EE	Georg Gottlob, Christoph Koch, Reinhard Pichler: Efficient Algorithms for Processing XPath Queries. VLDB 2002: 95-106
8	EE	Christoph Koch: Optimizing Queries Using a Meta-level Database CoRR cs.DB/0205060: (2002)
7	EE	Georg Gottlob, Christoph Koch: Monadic Datalog and the Expressive Power of Languages for Web Information Extraction CoRR cs.DB/0211020: (2002)
2001
6	EE	Tina Dell'Armi, Wolfgang Faber, Giuseppe Ielpa, Christoph Koch, Nicola Leone, Simona Perri, Gerald Pfeifer: System Description: DLV. LPNMR 2001: 424-428
2000
5	EE	Christoph Koch, Zsolt Kovacs, Jean-Marie Le Goff, Richard McClatchey, Paolo Petta, Tony Solomonides: Explicit Modeling of the Semantics of Large Multi-layered Object-Oriented Databases. ER 2000: 52-65
4	EE	Christoph Koch, Paolo Petta: Coordination Issues in Multi-agent Event Data Processing. ESAW 2000: 64-77
3	EE	Thomas Eiter, Wolfgang Faber, Christoph Koch, Nicola Leone, Gerald Pfeifer: DLV - A System for Declarative Problem Solving CoRR cs.AI/0003036: (2000)
1999
2		Christoph Koch, Nicola Leone: Stable Model Checking Made Easy. IJCAI 1999: 70-75
1997
1		Simona Citrigno, Thomas Eiter, Wolfgang Faber, Georg Gottlob, Christoph Koch, Nicola Leone, Cristinel Mateis, Gerald Pfeifer, Francesco Scarcello: The dlv System: Model Generator and Advanced Frontends (system description). WLP 1997: 0-

Coauthor Index

1	Karl Aberer	[71]
2	Lyublena Antova	[46] [57] [58] [59] [62] [65] [67] [69] [72] [80] [82]
3	Liviu Badea	[34]
4	Robert Baumgartner	[32] [39]
5	Michael Benedikt	[53] [79]
6	Sacha Berger	[34]
7	Gavin M. Bierman	[43] [44] [75]
8	François Bry (François Bry-Haußer)	[34]
9	Peter Buneman	[19]
10	Francesco Calimeri	[12]
11	Chee Yong Chan	[71]
12	Simona Citrigno	[1]
13	Tina Dell'Armi	[6] [12]
14	Alan J. Demers	[56] [61] [63] [76] [84] [89] [90]
15	Anand Deshpande	[71]
16	Thomas Eiter	[1] [3] [12] [39]
17	Wolfgang Faber	[1] [3] [6] [12]
18	Sergio Flesca	[32]
19	Daniela Florescu	[71]
20	Markus Frick	[21]
21	Tim Furche	[34]
22	Venkatesh Ganti	[71]
23	Minos N. Garofalakis	[71]
24	Johannes Gehrke	[56] [61] [63] [71] [84] [90]
25	Jean-Marie Le Goff	[5]
26	Georg Gottlob	[1] [7] [9] [10] [11] [12] [14] [15] [16] [20] [22] [24] [25] [26] [31] [32] [33] [37] [39] [45] [48] [51]
27	Michaela Götz	[70] [86]
28	Martin Grohe	[19] [21] [35] [41] [42] [55]
29	Nitin Gupta	[56]
30	Marcus Herzog	[32] [39]
31	Günther Hölbling	[66]
32	Mingsheng Hong	[61] [90]
33	Jiewen Huang	[88]
34	Giovambattista Ianni	[12]
35	Giuseppe Ielpa	[6] [12]
36	Thomas Jansen	[57] [82]
37	Carl-Christian Kanne	[71]
38	Oliver Kennedy	[76] [89]
39	Wolfgang Klas	[71]
40	Harald Kosch	[66]
41	Lucja Kot	[85]
42	Zsolt Kovacs	[5]
43	Nicola Leone	[1] [2] [3] [6] [12] [17]
44	Wim Martens	[70]
45	Cristinel Mateis	[1]
46	Richard McClatchey	[5]
47	Erich J. Neuhold	[71]
48	Dan Olteanu	[46] [50] [57] [58] [59] [62] [65] [67] [69] [72] [74] [78] [82] [88]
49	Simona Perri	[6] [12]
50	Paolo Petta	[4] [5]
51	Gerald Pfeifer	[1] [3] [6] [12] [17]
52	Reinhard Pichler	[9] [14] [15] [20] [22] [33] [37]
53	Axel Polleres	[12]
54	Tilmann Rabl	[66]
55	Rajmohan Rajagopalan	[63]
56	Mirek Riedewald	[61] [90]
57	Francesco Scarcello	[1]
58	Sebastian Schaffert	[34]
59	Stefanie Scherzinger	[23] [27] [29] [30] [50] [54] [60] [68] [83]
60	Michael Schmidt	[60] [68] [83]
61	Klaus U. Schulz	[31] [45] [48]
62	Nicole Schweikardt	[27] [29] [30] [35] [41] [42] [55]
63	Luc Segoufin	[33]
64	Tony Solomonides	[5]
65	Divesh Srivastava	[71]
66	Bernhard Stegmaier	[27] [29] [30]
67	Walker M. White	[56] [61] [63] [84]

Colors in the list of coauthors