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Note: Links lead to the DBLP on the Web. Foto N. Afrati Foto N. Afrati, Rada Chirkova , Shalu Gupta , Charles Loftis : Designing and Using Views to Improve Performance of Aggregate Queries (Extended Abstract). DASFAA 2005 : 548-554 Foto N. Afrati, Rada Chirkova : Selecting and Using Views to Compute Aggregate Queries (Extended Abstract). ICDT 2005 : 383-397 Foto N. Afrati, Timos Aslanidis , Evripidis Bampis , Ioannis Milis : Scheduling in Switching Networks with Set-Up Delays. J. Comb. Optim. 9 (1): 49-57 (2005) Foto N. Afrati, Evripidis Bampis , Lucian Finta , Ioannis Milis : Scheduling trees with large communication delays on two identical processors. J. Scheduling 8 (2): 179-190 (2005) Foto N. Afrati, Chen Li , Prasenjit Mitra : On Containment of Conjunctive Queries with Arithmetic Comparisons. EDBT 2004 : 459-476 Foto N. Afrati, Aristides Gionis , Heikki Mannila : Approximating a collection of frequent sets. KDD 2004 : 12-19 Foto N. Afrati, Theodore Andronikos , V. Pavlaki , E. Foustoukos , Irène Guessarian : From CTL to Datalog. PCK50 2003 : 72-85 Foto N. Afrati, Hans Leiß , Michel de Rougemont : Definability and Compression. Fundam. Inform. 56 (1-2): 155-180 (2003) Irène Guessarian , Eugénie Foustoucos , Theodore Andronikos , Foto N. Afrati: On temporal logic versus datalog. Theor. Comput. Sci. 1 (303): 103-133 (2003) Foto N. Afrati, Manolis Gergatsoulis , Francesca Toni : Linearisability on datalog programs. Theor. Comput. Sci. 308 (1-3): 199-226 (2003) Foto N. Afrati, Chen Li , Prasenjit Mitra : Answering Queries Using Views with Arithmetic Comparisons. PODS 2002 : 209-220 Foto N. Afrati, Irène Guessarian , Michel de Rougemont : The expressiveness of DAC. Theor. Comput. Sci. 286 (1): 3-32 (2002) Agis Papantoniou , Ezz Hattab , Foto N. Afrati, Eleftherios Kayafas , Vassilis Loumos : Change Management, a Critical Success Factor for e-Government. DEXA Workshop 2001 : 402-406 Foto N. Afrati, Ioannis Milis : Designing PTASs for MIN-SUM Scheduling Problems. FCT 2001 : 432-444 Foto N. Afrati, Chen Li , Jeffrey D. Ullman : Generating Efficient Plans for Queries Using Views. SIGMOD Conference 2001 Foto N. Afrati, Evripidis Bampis , Lucian Finta , Ioannis Milis : Scheduling Trees with Large Communication Delays on Two Identical Processors. Euro-Par 2000 : 288-2295 Foto N. Afrati, Evripidis Bampis , Aleksei V. Fishkin , Klaus Jansen , Claire Kenyon : Scheduling to Minimize the Average Completion Time of Dedicated Tasks. FSTTCS 2000 : 454-464 Foto N. Afrati, Hans Leiß , Michel de Rougemont : Definability and Compression. LICS 2000 : 63-73 Foto N. Afrati, Phokion G. Kolaitis : Foreword: Selected Papers from ICDT 1997. Theor. Comput. Sci. 239 (2): 187 (2000) Foto N. Afrati, Evripidis Bampis , Chandra Chekuri , David R. Karger , Claire Kenyon , Sanjeev Khanna , Ioannis Milis , Maurice Queyranne , Martin Skutella , Clifford Stein , Maxim Sviridenko : Approximation Schemes for Minimizing Average Weighted Completion Time with Release Dates. FOCS 1999 : 32-44 Foto N. Afrati, Manolis Gergatsoulis , Theodoros G. Kavalieros : Answering Queries Using Materialized Views with Disjunctions. ICDT 1999 : 435-452 Foto N. Afrati, Evripidis Bampis , Claire Kenyon , Ioannis Milis : Scheduling on a Constant Number of Machines. RANDOM-APPROX 1999 : 281-287 Foto N. Afrati, I. Karali , Theodoros Mitakos : On Inheritance in Object Oriented Datalog. IADT 1998 : 280-289 Foto N. Afrati, Phokion G. Kolaitis : Database Theory - ICDT '97, 6th International Conference, Delphi, Greece, January 8-10, 1997, Proceedings Springer 1997 Foto N. Afrati, Theodore Andronikos , Theodore G. Kavalieros : On the Expressiveness of Query Languages with Linear Constraints; Capturing Desirable Spatial Properties. CDB 1997 : 105-115 Foto N. Afrati, Francesca Toni : On the Relationsship Between Chain Queries and Linear Datalog Programs. DDLP 1997 : 0- Foto N. Afrati, Irène Guessarian , Michel de Rougemont : The Expressiveness of Datalog Circuits (DAC). MFCS 1997 : 119-128 Foto N. Afrati: Bounded Arity Datalog (not-)Queries on Graphs. J. Comput. Syst. Sci. 55 (2): 210-228 (1997) Foto N. Afrati, Manolis Gergatsoulis , Maria Katzouraki : On Transformations into Linear Database Logic Programs. Ershov Memorial Conference 1996 : 433-444 Foto N. Afrati, Theodoros Andronikos , Theodoros G. Kavalieros : On the Expressiveness of First-Order Constraint Languages. CDB 1995 : 22-39 Foto N. Afrati, Stavros S. Cosmadakis , Mihalis Yannakakis : On Datalog vs. Polynomial Time. J. Comput. Syst. Sci. 51 (2): 177-196 (1995) Foto N. Afrati: Bounded Arity Datalog (!=) Queries on Graphs. PODS 1994 : 97-106 Foto N. Afrati, Stavros S. Cosmadakis , Stéphane Grumbach , Gabriel M. Kuper : Linear vs Polynomial Constraints in Database Query Languages. PPCP 1994 : 181-192 Foto N. Afrati: The Hamilton Circuit Problem on Grids. ITA 28 (6): 567-582 (1994) Foto N. Afrati, Andreas Stafylopatis : Performance Considerations on a Random Graph Model for Parallel Processing. ITA 27 (4): 367-388 (1993) Foto N. Afrati, Christos H. Papadimitriou : The Parallel Complexity of Simple Logic Programs. J. ACM 40 (4): 891-916 (1993) Foto N. Afrati: The Parallel Complexity of Single Rule Logic Programs. Discrete Applied Mathematics 40 (2): 107-126 (1992) Foto N. Afrati, Stavros S. Cosmadakis , Mihalis Yannakakis : On Datalog vs. Polynomial Time. PODS 1991 : 13-25 Foto N. Afrati, Constantinos D. Koutras : A Hypertext Model Supporting Query Mechanisms. ECHT 1990 : 52-66 Foto N. Afrati, Stavros S. Cosmadakis : Expressiveness of Restricted Recursive Queries (Extended Abstract) STOC 1989 : 113-126 Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou : Corrigendum: The Complexity of Cubical Graphs Inf. Comput. 82 (3): 350-353 (1989) Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou , Athena Roussou , Yehoshua Sagiv , Jeffrey D. Ullman : On the Convergence of Query Evaluation. J. Comput. Syst. Sci. 38 (2): 341-359 (1989) Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou : Scheduling Dags to Minimize Time and Communication. AWOC 1988 : 134-138 Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou : The Synthesis of Communication Protocols. Algorithmica 3 : 451-472 (1988) Foto N. Afrati, Christos H. Papadimitriou : The Parallel Complexity of Simple Chain Queries. PODS 1987 : 210-213 Foto N. Afrati, Christos H. Papadimitriou , Georgios I. Papadimitriou : The Synthesis of Communication Protocols. PODC 1986 : 263-271 Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou , Athena Roussou , Yehoshua Sagiv , Jeffrey D. Ullman : Convergence of Sideways Query Evaluation. PODS 1986 : 24-30 Foto N. Afrati, Stavros S. Cosmadakis , Christos H. Papadimitriou , George Papageorgiou , Nadia Papakostantinou : The Complexity of the Travelling Repairman Problem. ITA 20 (1): 79-87 (1986) Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou : The Complexity of Cubical Graphs Information and Control 66 (1/2): 53-60 (1985) Foto N. Afrati, Christos H. Papadimitriou , George Papageorgiou : The Complexity of Cubical Graphs (Extended Abstract). 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