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1

SharesSkew: An algorithm to handle skew for joins in MapReduce

Afrati, Foto N., Stasinopoulos, Nikos, Ullman, Jeffrey D., Vassilakopoulos, Angelos

Journal:

Information Systems

Year:

2018

Language:

english

File:

PDF, 2.53 MB

english, 2018

2

Answering Queries Using Views, Second Edition

Afrati, Foto, Chirkova, Rada

Journal:

Synthesis Lectures on Data Management

Year:

2019

Language:

english

File:

PDF, 2.08 MB

english, 2019

3

Bounded Arity Datalog(≠) Queries on Graphs

Journal:

Journal of Computer and System Sciences

Year:

1997

Language:

english

File:

PDF, 627 KB

english, 1997

4

Answering Queries Using Views

Afrati, Foto, Chirkova, Rada

Journal:

Synthesis Lectures on Data Management

Year:

2017

Language:

english

File:

PDF, 1.64 MB

english, 2017

5

A PTAS for the average weighted completion time problem on unrelated machines

Foto Afrati, Evripidis Bampis, Claire Kenyon, Ioannis Milis

Journal:

Journal of Scheduling

Year:

2000

Language:

english

File:

PDF, 95 KB

english, 2000

6

On the convergence of query evaluation

Foto Afrati, Christos H. Papadimitriou, George Papageorgiou, Athena Roussou, Yehoshua Sagiv, Jeffrey D. Ullman

Journal:

Journal of Computer and System Sciences

Year:

1989

Language:

english

File:

PDF, 1.21 MB

english, 1989

7

The parallel complexity of single rule logic programs

Journal:

Discrete Applied Mathematics

Year:

1992

Language:

english

File:

PDF, 1.45 MB

english, 1992

8

Adaptive-sampling algorithms for answering aggregation queries on Web sites

Foto N. Afrati, Paraskevas V. Lekeas, Chen Li

Journal:

Data & Knowledge Engineering

Year:

2008

Language:

english

File:

PDF, 1.44 MB

english, 2008

9

Query containment under bag and bag-set semantics

Foto N. Afrati, Matthew Damigos, Manolis Gergatsoulis

Journal:

Information Processing Letters

Year:

2010

Language:

english

File:

PDF, 240 KB

english, 2010

10

Using views to generate efficient evaluation plans for queries

Foto N. Afrati, Chen Li, Jeffrey D. Ullman

Journal:

Journal of Computer and System Sciences

Year:

2007

Language:

english

File:

PDF, 270 KB

english, 2007

11

Rewriting queries using views in the presence of arithmetic comparisons

Foto Afrati, Chen Li, Prasenjit Mitra

Journal:

Theoretical Computer Science

Year:

2006

Language:

english

File:

PDF, 511 KB

english, 2006

12

Determinacy and query rewriting for conjunctive queries and views

Journal:

Theoretical Computer Science

Year:

2011

Language:

english

File:

PDF, 311 KB

english, 2011

13

The expressiveness of DAC

Foto Afrati, Irène Guessarian, Michel de Rougemont

Journal:

Theoretical Computer Science

Year:

2002

Language:

english

File:

PDF, 247 KB

english, 2002

14

On temporal logic versus datalog

Irène Guessarian, Eugénie Foustoucos, Theodore Andronikos, Foto Afrati

Journal:

Theoretical Computer Science

Year:

2003

Language:

english

File:

PDF, 381 KB

english, 2003

15

Linearisability on datalog programs

Foto Afrati, Manolis Gergatsoulis, Francesca Toni

Journal:

Theoretical Computer Science

Year:

2003

Language:

english

File:

PDF, 339 KB

english, 2003

16

Foreword

Foto N. Afrati, Phokion G. Kolaitis

Journal:

Theoretical Computer Science

Year:

2000

Language:

english

File:

PDF, 32 KB

english, 2000

17

The synthesis of communication protocols

Foto Afrati, Christos H. Papadimitriou, George Papageorgiou

Journal:

Year:

1988

Language:

english

File:

PDF, 1.15 MB

english, 1988

18

View selection forrealconjunctive queries

Foto Afrati, Rada Chirkova, Manolis Gergatsoulis, Vassia Pavlaki

Journal:

Acta Informatica

Year:

2007

Language:

english

File:

PDF, 465 KB

english, 2007

19

Scheduling in Switching Networks with Set-Up Delays

Foto Afrati, Timos Aslanidis, Evripidis Bampis, Ioannis Milis

Journal:

Journal of Combinatorial Optimization

Year:

2005

Language:

english

File:

PDF, 82 KB

english, 2005

20

On the complexity of tree pattern containment with arithmetic comparisons

Foto N. Afrati, Sara Cohen, Gabriel Kuper

Journal:

Information Processing Letters

Year:

2011

Language:

english

File:

PDF, 198 KB

english, 2011

21

Computing certain answers in the presence of dependencies

Foto N. Afrati, Nikos Kiourtis

Journal:

Information Systems

Year:

2010

Language:

english

File:

PDF, 394 KB

english, 2010

22

Corrigendum

Foto Afrati, Christos H. Papadimitriou, George Papageorgiou

Journal:

Information and Computation

Year:

1989

Language:

english

File:

PDF, 258 KB

english, 1989

23

Selecting and using views to compute aggregate queries

Foto Afrati, Rada Chirkova

Journal:

Journal of Computer and System Sciences

Year:

2011

Language:

english

File:

PDF, 373 KB

english, 2011

24

The complexity of cubical graphs

Foto Afrati, Christos H. Papadimitriou, George Papageorgiou

Journal:

Information and Control

Year:

1985

Language:

english

File:

PDF, 386 KB

english, 1985

25

[ACM Press the 13th International Conference - Lausanne, Switzerland (2010.03.22-2010.03.26)] Proceedings of the 13th International Conference on Extending Database Technology - EDBT '10 - Optimizing joins in a map-reduce environment

Afrati, Foto N., Ullman, Jeffrey D.

Year:

2010

Language:

english

File:

PDF, 785 KB

english, 2010

26

[ACM Press the Third ACM Symposium - San Jose, California (2012.10.14-2012.10.17)] Proceedings of the Third ACM Symposium on Cloud Computing - SoCC '12 - Designing good algorithms for MapReduce and beyond

Afrati, Foto N., Balazinska, Magdalena, Sarma, Anish Das, Howe, Bill, Salihoglu, Semih, Ullman, Jeffrey D.

Year:

2012

Language:

english

File:

PDF, 187 KB

english, 2012

27

On solving efficiently the view selection problem under bag and bag-set semantics

Afrati, Foto, Damigos, Matthew, Gergatsoulis, Manolis

Journal:

Information Systems

Year:

2014

Language:

english

File:

PDF, 525 KB

english, 2014

28

[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

29

[IEEE 2012 IEEE International Conference on Data Engineering (ICDE 2012) - Arlington, VA, USA (2012.04.1-2012.04.5)] 2012 IEEE 28th International Conference on Data Engineering - Fuzzy Joins Using MapReduce

Afrati, Foto N., Sarma, Anish Das, Menestrina, David, Parameswaran, Aditya, Ullman, Jeffrey D.

Year:

2012

Language:

english

File:

PDF, 349 KB

english, 2012

30

[ACM Press the 2004 ACM SIGKDD international conference - Seattle, WA, USA (2004.08.22-2004.08.25)] Proceedings of the 2004 ACM SIGKDD international conference on Knowledge discovery and data mining - KDD '04 - Approximating a collection of frequent sets

Afrati, Foto, Gionis, Aristides, Mannila, Heikki

Year:

2004

Language:

english

File:

PDF, 216 KB

english, 2004

31

[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

32

[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

33

[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

34

Parallel Skyline Queries

Afrati, Foto N., Koutris, Paraschos, Suciu, Dan, Ullman, Jeffrey D.

Journal:

Theory of Computing Systems

Year:

2015

Language:

english

File:

PDF, 1.07 MB

english, 2015

35

Upper and lower bounds on the cost of a map-reduce computation

Sarma, Anish Das, Afrati, Foto N., Salihoglu, Semih, Ullman, Jeffrey D.

Journal:

Proceedings of the VLDB Endowment

Year:

2013

Language:

english

File:

PDF, 352 KB

english, 2013

36

[ACM Press the 14th ACM international conference - Bremen, Germany (2005.10.31-2005.11.05)] Proceedings of the 14th ACM international conference on Information and knowledge management - CIKM '05 - Answering aggregation queries on hierarchical web sites using adaptive sampling

Afrati, Foto N., Lekeas, Paraskevas V., Li, Chen

Year:

2005

Language:

english

File:

PDF, 77 KB

english, 2005

37

[ACM Press the tenth ACM SIGACT-SIGMOD-SIGART symposium - Denver, Colorado, United States (1991.05.29-1991.05.31)] Proceedings of the tenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '91 - On Datalog vs. polynomial time (extended abstract)

Afrati, Foto, Cosmadakis, Stavros S., Yannakakis, Mihalis

Year:

1991

Language:

english

File:

PDF, 1.10 MB

english, 1991

38

[ACM Press the 11th international conference - Nantes, France (2008.03.25-2008.03.29)] Proceedings of the 11th international conference on Extending database technology Advances in database technology - EDBT '08 - Data exchange in the presence of arithmetic comparisons

Afrati, Foto, Li, Chen, Pavlaki, Vassia

Year:

2008

Language:

english

File:

PDF, 324 KB

english, 2008

39

Generating efficient plans for queries using views

Afrati, Foto N., Li, Chen, Ullman, Jeffrey D.

Journal:

ACM SIGMOD Record

Year:

2001

Language:

english

File:

PDF, 341 KB

english, 2001

40

[ACM Press the 12th International Conference - Saint Petersburg, Russia (2009.03.24-2009.03.26)] Proceedings of the 12th International Conference on Extending Database Technology Advances in Database Technology - EDBT '09 - On rewriting XPath queries using views

Afrati, Foto, Chirkova, Rada, Gergatsoulis, Manolis, Kimelfeld, Benny, Pavlaki, Vassia, Sagiv, Yehoshua

Year:

2009

Language:

english

File:

PDF, 598 KB

english, 2009

41

[ACM Press the thirteenth ACM SIGACT-SIGMOD-SIGART symposium - Minneapolis, Minnesota, United States (1994.05.24-1994.05.27)] Proceedings of the thirteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '94 - Bonded arity Datalog ( ??) queries on graphs

Afrati, Foto N.

Year:

1994

Language:

english

File:

PDF, 839 KB

english, 1994

42

[ACM Press the 14th International Conference - Uppsala, Sweden (2011.03.21-2011.03.24)] Proceedings of the 14th International Conference on Extending Database Technology - EDBT/ICDT '11 - Map-reduce extensions and recursive queries

Afrati, Foto N., Borkar, Vinayak, Carey, Michael, Polyzotis, Neoklis, Ullman, Jeffrey D.

Year:

2011

Language:

english

File:

PDF, 604 KB

english, 2011

43

[ACM Press the 15th Symposium - Lisboa, Portugal (2011.09.21-2011.09.23)] Proceedings of the 15th Symposium on International Database Engineering & Applications - IDEAS '11 - Union rewritings for XPath fragments

Afrati, Foto, Damigos, Matthew, Gergatsoulis, Manolis

Year:

2011

Language:

english

File:

PDF, 370 KB

english, 2011

44

[ACM Press the 15th International Conference - Berlin, Germany (2012.03.27-2012.03.30)] Proceedings of the 15th International Conference on Extending Database Technology - EDBT '12 - Transitive closure and recursive Datalog implemented on clusters

Afrati, Foto N., Ullman, Jeffrey D.

Year:

2012

Language:

english

File:

PDF, 679 KB

english, 2012

45

[ACM Press the 2001 ACM SIGMOD international conference - Santa Barbara, California, United States (2001.05.21-2001.05.24)] Proceedings of the 2001 ACM SIGMOD international conference on Management of data - SIGMOD '01 - Generating efficient plans for queries using views

Afrati, Foto N., Li, Chen, Ullman, Jeffrey D.

Year:

2001

Language:

english

File:

PDF, 341 KB

english, 2001

46

Optimizing Multiway Joins in a Map-Reduce Environment

Afrati, Foto N., Ullman, Jeffrey D.

Journal:

IEEE Transactions on Knowledge and Data Engineering

Year:

2012

Language:

english

File:

PDF, 277 KB

english, 2012

47

[ACM Press the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium - Vancouver, Canada (2008.06.09-2008.06.12)] Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems - PODS '08 - Answering aggregate queries in data exchange

Afrati, Foto, Kolaitis, Phokion G.

Year:

2008

Language:

english

File:

PDF, 263 KB

english, 2008

48

[ACM Press the 34th ACM Symposium - Melbourne, Victoria, Australia (2015.05.31-2015.06.04)] Proceedings of the 34th ACM Symposium on Principles of Database Systems - PODS '15 - The ACM PODS Alberto O. Mendelzon Test-of-Time Award 2015

Afrati, Foto, Neven, Frank, Suciu, Dan

Year:

2015

Language:

english

File:

PDF, 340 KB

english, 2015

49

Foreword to special section on SIGMOD/PODS 2005

Afrati, Foto, Widom, Jennifer

Journal:

ACM Transactions on Database Systems

Year:

2006

Language:

english

File:

PDF, 25 KB

english, 2006

50

[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 - Parallel skyline queries

Afrati, Foto N., Koutris, Paraschos, Suciu, Dan, Ullman, Jeffrey D.

Year:

2012

Language:

english

File:

PDF, 447 KB

english, 2012

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