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1

A Declarative Framework for Linking Entities

Burdick, Douglas, Fagin, Ronald, Kolaitis, Phokion G., Popa, Lucian, Tan, Wang-Chiew

Journal:

ACM Transactions on Database Systems

Year:

2016

Language:

english

File:

PDF, 436 KB

english, 2016

2

Learning schema mappings

Cate, Balder Ten, Dalmau, Víctor, Kolaitis, Phokion G.

Journal:

ACM Transactions on Database Systems

Year:

2013

Language:

english

File:

PDF, 384 KB

english, 2013

3

Recursion in a Quantifier vs. Elementary Induction

Phokion G. Kolaitis

Journal:

Journal of Symbolic Logic

Year:

1979

Language:

english

File:

PDF, 595 KB

english, 1979

4

Generalized quantifiers and pebble games on finite structures

Phokion G. Kolaitis, Jouko A. Väänänen

Journal:

Annals of Pure and Applied Logic

Year:

1995

Language:

english

File:

PDF, 4.18 MB

english, 1995

5

Data exchange: getting to the core

Fagin, Ronald, Kolaitis, Phokion G., Popa, Lucian

Journal:

ACM Transactions on Database Systems

Year:

2005

Language:

english

File:

PDF, 255 KB

english, 2005

6

[ACM Press the 16th International Conference - Genoa, Italy (2013.03.18-2013.03.22)] Proceedings of the 16th International Conference on Extending Database Technology - EDBT '13 - Schema mappings and data examples

ten Cate, Balder, Kolaitis, Phokion G., Tan, Wang-Chiew

Year:

2013

Language:

english

File:

PDF, 226 KB

english, 2013

7

Almost Everywhere Equivalence of Logics in Finite Model Theory

Lauri Hella, Phokion G. Kolaitis and Kerkko Luosto

Journal:

Bulletin of Symbolic Logic

Year:

1996

Language:

english

File:

PDF, 510 KB

english, 1996

8

On the Unusual Effectiveness of Logic in Computer Science

Halpern, Joseph Y., Harper, Robert, Immerman, Neil, Kolaitis, Phokion G., Vardi, Moshe Y., Vianu, Victor

Journal:

Bulletin of Symbolic Logic

Year:

2001

Language:

english

File:

PDF, 2.10 MB

english, 2001

9

Characterizing schema mappings via data examples

Alexe, Bogdan, Cate, Balder TEN, Kolaitis, Phokion G., Tan, Wang-Chiew

Journal:

ACM Transactions on Database Systems

Year:

2011

Language:

english

File:

PDF, 551 KB

english, 2011

10

[Lecture Notes in Computer Science] Reasoning Web. Reasoning on the Web in the Big Data Era Volume 8714 || An Introduction to Question Answering over Linked Data

Koubarakis, Manolis, Stamou, Giorgos, Stoilos, Giorgos, Horrocks, Ian, Kolaitis, Phokion, Lausen, Georg, Weikum, Gerhard

Year:

2014

Language:

english

File:

PDF, 1.21 MB

english, 2014

11

Reverse data exchange

Fagin, Ronald, Kolaitis, Phokion G., Popa, Lucian, Tan, Wang-Chiew

Journal:

ACM Transactions on Database Systems

Year:

2011

Language:

english

File:

PDF, 400 KB

english, 2011

12

On the Decision Problem for Two-Variable First-Order Logic

Erich Grädel, Phokion G. Kolaitis and Moshe Y. Vardi

Journal:

Bulletin of Symbolic Logic

Year:

1997

Language:

english

File:

PDF, 551 KB

english, 1997

13

Approximation Algorithms for Schema-Mapping Discovery from Data Examples

Cate, Balder Ten, Kolaitis, Phokion G., Qian, Kun, Tan, Wang-Chiew

Journal:

ACM Transactions on Database Systems

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

14

Aggregation of Votes with Multiple Positions on Each Issue

Kirousis, Lefteris, Kolaitis, Phokion G., Livieratos, John

Journal:

ACM Transactions on Economics and Computation

Year:

2019

Language:

english

File:

PDF, 378 KB

english, 2019

15

Can Datalog Be Approximated?

Surajit Chaudhuri, Phokion G. Kolaitis

Journal:

Journal of Computer and System Sciences

Year:

1997

Language:

english

File:

PDF, 452 KB

english, 1997

16

Integer Programming as a Framework for Optimization and Approximability

Ian Barland, Phokion G Kolaitis, Madhukar N Thakur

Journal:

Journal of Computer and System Sciences

Year:

1998

Language:

english

File:

PDF, 599 KB

english, 1998

17

Conjunctive-Query Containment and Constraint Satisfaction

Phokion G. Kolaitis, Moshe Y. Vardi

Journal:

Journal of Computer and System Sciences

Year:

2000

Language:

english

File:

PDF, 310 KB

english, 2000

18

The Complexity of Counting Problems in Equational Matching

Miki Hermann, Phokion G. Kolaitis

Journal:

Journal of Symbolic Computation

Year:

1995

File:

PDF, 805 KB

1995

19

Why not negation by fixpoint?

Phokion G. Kolaitis, Christos H. Papadimitriou

Journal:

Journal of Computer and System Sciences

Year:

1991

Language:

english

File:

PDF, 1.23 MB

english, 1991

20

Structure identification of Boolean relations and plain bases for co-clones

Nadia Creignou, Phokion Kolaitis, Bruno Zanuttini

Journal:

Journal of Computer and System Sciences

Year:

2008

Language:

english

File:

PDF, 242 KB

english, 2008

21

Data exchange: semantics and query answering

Ronald Fagin, Phokion G. Kolaitis, Renée J. Miller, Lucian Popa

Journal:

Theoretical Computer Science

Year:

2005

Language:

english

File:

PDF, 386 KB

english, 2005

22

Subtractive reductions and complete problems for counting complexity classes

Arnaud Durand, Miki Hermann, Phokion G. Kolaitis

Journal:

Theoretical Computer Science

Year:

2005

Language:

english

File:

PDF, 256 KB

english, 2005

23

How to define a linear order on finite models

Lauri Hella, Phokion G. Kolaitis, Kerkko Luosto

Journal:

Annals of Pure and Applied Logic

Year:

1997

Language:

english

File:

PDF, 2.07 MB

english, 1997

24

Foreword

Foto N. Afrati, Phokion G. Kolaitis

Journal:

Theoretical Computer Science

Year:

2000

Language:

english

File:

PDF, 32 KB

english, 2000

25

A Dichotomy in the Complexity of Propositional Circumscription

Lefteris M. Kirousis, Phokion G. Kolaitis

Journal:

Theory of Computing Systems

Year:

2004

Language:

english

File:

PDF, 218 KB

english, 2004

26

Phase transitions of PP-complete satisfiability problems

Delbert D. Bailey, Víctor Dalmau, Phokion G. Kolaitis

Journal:

Discrete Applied Mathematics

Year:

2007

Language:

english

File:

PDF, 254 KB

english, 2007

27

Computational Complexity of Simultaneous Elementary Matching Problems

Miki Hermann, Phokion G. Kolaitis

Journal:

Journal of Automated Reasoning

Year:

1999

Language:

english

File:

PDF, 191 KB

english, 1999

28

Unification Algorithms Cannot Be Combined in Polynomial Time

Miki Hermann, Phokion G. Kolaitis

Journal:

Information and Computation

Year:

2000

Language:

english

File:

PDF, 236 KB

english, 2000

29

0–1 Laws and decision problems for fragments of second-order logic

Phokion G. Kolaitis, Moshe Y. Vardi

Journal:

Information and Computation

Year:

1990

Language:

english

File:

PDF, 2.02 MB

english, 1990

30

Infinitary logics and 0–1 laws

Phokion G. Kolaitis, Moshe Y. Vardi

Journal:

Information and Computation

Year:

1992

Language:

english

File:

PDF, 2.07 MB

english, 1992

31

The expressive power of stratified logic programs

Phokion G. Kolaitis

Journal:

Information and Computation

Year:

1991

Language:

english

File:

PDF, 994 KB

english, 1991

32

A dichotomy in the complexity of consistent query answering for queries with two atoms

Phokion G. Kolaitis, Enela Pema

Journal:

Information Processing Letters

Year:

2012

Language:

english

File:

PDF, 220 KB

english, 2012

33

The complexity of minimal satisfiability problems

Lefteris M. Kirousis, Phokion G. Kolaitis

Journal:

Information and Computation

Year:

2003

Language:

english

File:

PDF, 214 KB

english, 2003

34

The Connectivity of Boolean Satisfiability: Computational and Structural Dichotomies

Gopalan, Parikshit, Kolaitis, Phokion G., Maneva, Elitza, Papadimitriou, Christos H.

Journal:

SIAM Journal on Computing

Year:

2009

Language:

english

File:

PDF, 356 KB

english, 2009

35

[Lecture Notes in Computer Science] Database Theory — ICDT '97 Volume 1186 || Querying semi-structured data

Afrati, Foto, Kolaitis, Phokion

Year:

1997

Language:

english

File:

PDF, 1.07 MB

english, 1997

36

[Lecture Notes in Computer Science] Complexity of Constraints Volume 5250 || Basics of Galois Connections

Creignou, Nadia, Kolaitis, Phokion G., Vollmer, Heribert

Year:

2008

Language:

english

File:

PDF, 470 KB

english, 2008

37

[ACM Press the 15th International Conference - Berlin, Germany (2012.03.26-2012.03.29)] Proceedings of the 15th International Conference on Database Theory - ICDT '12 - Learning schema mappings

ten Cate, Balder, Dalmau, Víctor, Kolaitis, Phokion G.

Year:

2012

Language:

english

File:

PDF, 544 KB

english, 2012

38

[Lecture Notes in Computer Science] Reasoning Web. Reasoning on the Web in the Big Data Era Volume 8714 ||

Koubarakis, Manolis, Stamou, Giorgos, Stoilos, Giorgos, Horrocks, Ian, Kolaitis, Phokion, Lausen, Georg, Weikum, Gerhard

Year:

2014

Language:

english

File:

PDF, 17.35 MB

english, 2014

39

[IEEE 22nd Annual IEEE Symposium on Logic in Computer Science (LICS 2007) - Wroclaw, Poland (2007.07.10-2007.07.14)] 22nd Annual IEEE Symposium on Logic in Computer Science (LICS 2007) - Reflections on Finite Model Theory

Kolaitis, Phokion G.

Year:

2007

Language:

english

File:

PDF, 240 KB

english, 2007

40

[Lecture Notes in Computer Science] Complexity of Constraints Volume 5250 ||

Creignou, Nadia, Kolaitis, Phokion G., Vollmer, Heribert

Year:

2008

Language:

english

File:

PDF, 5.69 MB

english, 2008

41

[Lecture Notes in Computer Science] Database Theory — ICDT '97 Volume 1186 || Adding structure to unstructured data

Afrati, Foto, Kolaitis, Phokion

Year:

1997

Language:

english

File:

PDF, 996 KB

english, 1997

42

[Lecture Notes in Computer Science] Database Theory — ICDT '97 Volume 1186 || Selection of views to materialize in a data warehouse

Afrati, Foto, Kolaitis, Phokion

Year:

1997

Language:

english

File:

PDF, 873 KB

english, 1997

43

[Lecture Notes in Computer Science] Database Theory — ICDT '97 Volume 1186 || Methods and problems in data mining

Afrati, Foto, Kolaitis, Phokion

Year:

1997

Language:

english

File:

PDF, 927 KB

english, 1997

44

Paper and proposal reviews

Korth, Henry F., Bernstein, Philip A., Fernandez, Mary, Gruenwald, Le, Kolaitis, Phokion G., McKinley, Kathryn, Ozsu, Tamer

Journal:

ACM SIGMOD Record

Year:

2008

Language:

english

File:

PDF, 337 KB

english, 2008

45

On the Data Complexity of Consistent Query Answering

ten Cate, Balder, Fontaine, Gaëlle, Kolaitis, Phokion G.

Journal:

Theory of Computing Systems

Year:

2015

Language:

english

File:

PDF, 811 KB

english, 2015

46

Composing schema mappings

Fagin, Ronald, Kolaitis, Phokion G., Popa, Lucian, Tan, Wang-Chiew

Journal:

ACM Transactions on Database Systems

Year:

2005

Language:

english

File:

PDF, 456 KB

english, 2005

47

On preservation under homomorphisms and unions of conjunctive queries

Atserias, Albert, Dawar, Anuj, Kolaitis, Phokion G.

Journal:

Journal of the ACM

Year:

2006

Language:

english

File:

PDF, 216 KB

english, 2006

48

[Lecture Notes in Computer Science] Reasoning Web. Reasoning on the Web in the Big Data Era Volume 8714 || Query Processing for RDF Databases

Koubarakis, Manolis, Stamou, Giorgos, Stoilos, Giorgos, Horrocks, Ian, Kolaitis, Phokion, Lausen, Georg, Weikum, Gerhard

Year:

2014

Language:

english

File:

PDF, 573 KB

english, 2014

49

The Complexity of Mining Maximal Frequent Subgraphs

Kimelfeld, Benny, Kolaitis, Phokion G.

Journal:

ACM Transactions on Database Systems

Year:

2014

Language:

english

File:

PDF, 753 KB

english, 2014

50

The quest for a logic for polynomial-time computation

Kolaitis, Phokion G.

Journal:

Communications of the ACM

Year:

2011

Language:

english

File:

PDF, 105 KB

english, 2011

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