Djellel E. Difallah

Research Interests

My research focuses on combining the intelligence of humans in solving complex problems and the scalability of machines to process large amounts of data. In particular, I try to mix the two worlds by creating solutions to efficiently manage crowd-workers to deliver timely inputs to machine requests. My Phd thesis “Quality of Service in Crowd-Powered Systems” received the Prix Informatique 2015 (Best Thesis Award in Computer Science). I am currently working as Assistant Professor at NYU Abu Dhabi.

My work is supported by the Swiss National Science Foundation.

Jobs/Education

Microsoft Internship in Cloud and Information Services Lab. Summer 2013.
Google Summer of Code. Summer 2010.
MSc in Computer Science University of Louisiana, Lafayette (as Fulbright Exchange) 2009-2011.
Schlumberger Information Solutions, 2006-2009.
Dip.Eng Informatique USTHB, 2004.

Projects

ZenCrowd: a probabilistic framework for weighing crowd-workers responses.
OLTPBench: an extensible testbed for benchmarking relational DBMSs.
Apache Hadoop YARN reservation-based scheduling: a new scheduling mechanism for YARN based on resources declaration and reservation.
SciDB/SSDB: an astronomy benchmark tailored for Array DBMSs.
DNS3: an extension of the DNS protocol to carry semantic data.

Teaching

Current Courses:
- Fall 2015 (Lecturer): Seminar Data Science
Past Courses:
- Fall 2014 (TA): Social Computing Seminar
- Fall 2011-2013 (TA): Social Computing Class

Bibliography

Luca Althaus, Mourad Khayati, Abdelouahab Khelifati, Anton Dignös, Djellel Difallah, and Philippe Cudré-Mauroux. “SEER: An End-to-End Toolkit for Benchmarking Time Series Database Systems in Monitoring Applications .” Proceedings of the VLDB Endowment (PVLDB). Demo Track 17, no. 1 (2024): 4361–64. Bibtex PDF Code
SEER: An End-to-End Toolkit for Benchmarking Time Series Database Systems in Monitoring Applications

Luca Althaus, Mourad Khayati, Abdelouahab Khelifati, Anton Dignös, Djellel Difallah, and Philippe Cudré-Mauroux. “SEER: An End-to-End Toolkit for Benchmarking Time Series Database Systems in Monitoring Applications .” Proceedings of the VLDB Endowment (PVLDB). Demo Track 17, no. 1 (2024): 4361–64.
```
@article{althaus2024vldb,
  title = {SEER: An End-to-End Toolkit for Benchmarking Time Series Database Systems in Monitoring Applications },
  author = {Althaus, Luca and Khayati, Mourad and Khelifati, Abdelouahab and Dignös, Anton and Difallah, Djellel and Cudré-Mauroux, Philippe},
  booktitle = {Proceedings of the VLDB Endowment (PVLDB). Demo track},
  year = {2024},
  volume = {17},
  issue = {1},
  pages = {4361--4364},
  url = {https://www.vldb.org/pvldb/vol17/p4361-khayati.pdf},
  code = {https://github.com/eXascaleInfolab/seer}
}
```
×
Abdelouahab Khelifati, Mourad Khayati, Anton Dignös, Djellel Difallah, and Philippe Cudré-Mauroux. “TSM-Bench: Benchmarking Time Series Database Systems for Monitoring Applications.” In Proceedings of the VLDB Endowment, 16:3363–76, 2023. Bibtex PDF
TSM-Bench: Benchmarking Time Series Database Systems for Monitoring Applications

Abdelouahab Khelifati, Mourad Khayati, Anton Dignös, Djellel Difallah, and Philippe Cudré-Mauroux. “TSM-Bench: Benchmarking Time Series Database Systems for Monitoring Applications.” In Proceedings of the VLDB Endowment, 16:3363–76, 2023.
```
@inproceedings{khelifati2023vldb,
  author = {Khelifati, Abdelouahab and Khayati, Mourad and Dignös, Anton and Difallah, Djellel and Cudré-Mauroux, Philippe},
  title = {TSM-Bench: Benchmarking Time Series Database Systems for Monitoring Applications},
  booktitle = {Proceedings of the VLDB Endowment},
  volume = {16},
  number = {11},
  pages = {3363--3376},
  year = {2023},
  doi = {10.14778/3611479.3611532},
  url = {https://www.vldb.org/pvldb/vol16/p3363-khelifati.pdf}
}
```
×
Natalia Ostapuk, Djellel Difallah, and Philippe Cudré-Mauroux. “ParaGraph: Mapping Wikidata Tail Entities to Wikipedia Paragraphs.” In 2022 IEEE International Conference on Big Data, BigData, 2022. Bibtex Slides PDF
ParaGraph: Mapping Wikidata Tail Entities to Wikipedia Paragraphs

Natalia Ostapuk, Djellel Difallah, and Philippe Cudré-Mauroux. “ParaGraph: Mapping Wikidata Tail Entities to Wikipedia Paragraphs.” In 2022 IEEE International Conference on Big Data, BigData, 2022.
```
@inproceedings{ostapuk2022bigdata,
  title = {{ParaGraph}: Mapping Wikidata Tail Entities to Wikipedia Paragraphs},
  author = {Ostapuk, Natalia and Difallah, Djellel and Cudré-Mauroux, Philippe},
  booktitle = {2022 {IEEE} International Conference on Big Data, {BigData}},
  year = {2022},
  month = dec,
  url = {https://exascale.info/assets/pdf/ostapuk2022bigdata.pdf},
  note = {https://exascale.info/assets/pdf/ostapuk2022bigdata-slides.pdf}
}
```
×
Michael Luggen, Djellel Difallah, Cristina Sarasua, Gianluca Demartini, and Philippe Cudré-Mauroux. “Non-Parametric Class Completeness Estimators for Collaborative Knowledge Graphs — The Case of Wikidata.” In International Semantic Web Conference (ISWC), 2019. Bibtex Slides PDF
Non-Parametric Class Completeness Estimators for Collaborative Knowledge Graphs — The Case of Wikidata

Michael Luggen, Djellel Difallah, Cristina Sarasua, Gianluca Demartini, and Philippe Cudré-Mauroux. “Non-Parametric Class Completeness Estimators for Collaborative Knowledge Graphs — The Case of Wikidata.” In International Semantic Web Conference (ISWC), 2019.
```
@inproceedings{luggen2019iswc,
  author = {Luggen, Michael and Difallah, Djellel and Sarasua, Cristina and Demartini, Gianluca and Cudr{\'e}-Mauroux, Philippe},
  title = {Non-Parametric Class Completeness Estimators for Collaborative Knowledge Graphs — The Case of Wikidata},
  booktitle = {International Semantic Web Conference (ISWC)},
  year = {2019},
  note = {https://exascale.info/assets/pdf/luggen2019iswc_pres.pdf},
  url = {https://exascale.info/assets/pdf/luggen2019iswc.pdf}
}
```
×

Djellel Difallah, Alessandro Checco, Gianluca Demartini, and Philippe Cudré-Mauroux. “Deadline-Aware Fair Scheduling for Multi-Tenant Crowd-Powered Systems.” Trans. Soc. Comput. 2, no. 1 (February 2019): 3:1–3:29. Bibtex PDF

Deadline-Aware Fair Scheduling for Multi-Tenant Crowd-Powered Systems

@article{difallah2019tsc,
  author = {Difallah, Djellel and Checco, Alessandro and Demartini, Gianluca and Cudr{\'e}-Mauroux, Philippe},
  title = {Deadline-Aware Fair Scheduling for Multi-Tenant Crowd-Powered Systems},
  journal = {Trans. Soc. Comput.},
  issue_date = {February 2019},
  volume = {2},
  number = {1},
  month = feb,
  year = {2019},
  issn = {2469-7818},
  pages = {3:1--3:29},
  articleno = {3},
  numpages = {29},
  url = {https://exascale.info/assets/pdf/difallah2019tsc.pdf},
  doi = {10.1145/3301003}
}

Roman Prokofyev, Djellel Difallah, Michael Luggen, and Philippe Cudré-Mauroux. “SwissLink: High-Precision, Context-Free Entity Linking Exploiting Unambiguous Labels.” In Proceedings of the 13th International Conference on Semantic Systems (SEMANTICS2017). Amsterdam, The Netherlands, 2017. Bibtex Slides PDF
SwissLink: High-Precision, Context-Free Entity Linking Exploiting Unambiguous Labels

Roman Prokofyev, Djellel Difallah, Michael Luggen, and Philippe Cudré-Mauroux. “SwissLink: High-Precision, Context-Free Entity Linking Exploiting Unambiguous Labels.” In Proceedings of the 13th International Conference on Semantic Systems (SEMANTICS2017). Amsterdam, The Netherlands, 2017.
```
@inproceedings{prokofyev2017semantics,
  title = {SwissLink: High-Precision, Context-Free Entity Linking Exploiting Unambiguous Labels},
  author = {Prokofyev, Roman and Difallah, Djellel and Luggen, Michael and Cudr{\'e}-Mauroux, Philippe},
  booktitle = {Proceedings   of   the   13th   International   Conference on   Semantic   Systems (SEMANTICS2017)},
  year = {2017},
  address = {Amsterdam, The Netherlands},
  url = {https://exascale.info/assets/pdf/swisslink-semantics2017.pdf},
  note = {https://www.slideshare.net/eXascaleInfolab/swisslink-highprecision-contextfree-entity-linking-exploiting-unambiguous-labels}
}
```
×

Alberto Tonon, Victor Felder, Djellel Eddine Difallah, and Philippe Cudré-Mauroux. “VoldemortKG: Mapping Schema.org and Web Entities to Linked Open Data.” In ISWC. Springer International Publishing, 2016. Bibtex Slides PDF

VoldemortKG: Mapping schema.org and Web Entities to Linked Open Data

@inbook{Tonon2016,
  author = {Tonon, Alberto and Felder, Victor and Difallah, Djellel Eddine and Cudr{\'e}-Mauroux, Philippe},
  title = {VoldemortKG: Mapping schema.org and Web Entities to Linked Open Data},
  booktitle = {ISWC},
  year = {2016},
  publisher = {Springer International Publishing},
  isbn = {978-3-319-46547-0},
  doi = {10.1007/978-3-319-46547-0_23},
  url = {https://exascale.info/assets/pdf/voldemort.pdf},
  note = {http://www.slideshare.net/eXascaleInfolab/voldemortkg-mapping-schemaorg-and-web-entities-to-linked-open-data}
}

Djellel E. Difallah, Gianluca Demartini, and Philippe Cudré-Mauroux. “Scheduling Human Intelligence Tasks in Multi-Tenant Crowd-Powered Systems.” In WWW. Montreal, Canada: IW3C, 2016. Bibtex Slides PDF

Scheduling Human Intelligence Tasks in Multi-Tenant Crowd-Powered Systems

Djellel E. Difallah, Gianluca Demartini, and Philippe Cudré-Mauroux. “Scheduling Human Intelligence Tasks in Multi-Tenant Crowd-Powered Systems.” In WWW. Montreal, Canada: IW3C, 2016.

@conference{CrowdScheduling,
  title = {Scheduling Human Intelligence Tasks in Multi-Tenant Crowd-Powered Systems},
  booktitle = {WWW},
  year = {2016},
  publisher = {IW3C},
  organization = {IW3C},
  address = {Montreal, Canada},
  author = {Difallah, Djellel E. and Demartini, Gianluca and Cudr{\'e}-Mauroux, Philippe},
  note = {http://www.slideshare.net/eXascaleInfolab/crowd-scheduling-www2016},
  url = {https://exascale.info/assets/pdf/frp0504-difallah.pdf}
}

Djellel E. Difallah, Michele Catasta, Gianluca Demartini, Panagiotis G Ipeirotis, and Philippe Cudré-Mauroux. “The Dynamics of Micro-Task Crowdsourcing – The Case of Amazon MTurk.” In WWW. Florence, Italy, 2015. Bibtex Slides PDF

The Dynamics of Micro-Task Crowdsourcing – The Case of Amazon MTurk

@conference{difallahwww15,
  title = {The Dynamics of Micro-Task Crowdsourcing {\textendash} The Case of Amazon MTurk},
  booktitle = {WWW},
  year = {2015},
  address = {Florence, Italy},
  keywords = {crowdsourcing platforms, human computation, log analysis, throughput prediction, time evolution, topic analysis},
  author = {Difallah, Djellel E. and Catasta, Michele and Demartini, Gianluca and Ipeirotis, Panagiotis G and Cudr{\'e}-Mauroux, Philippe},
  note = {http://www.slideshare.net/eXascaleInfolab/m-turk-dynamics},
  url = {https://exascale.info/assets/pdf/frp1365-difallah_0.pdf}
}

Dana Van Aken, Djellel E. Difallah, Andrew Pavlo, Carlo Curino, and Philippe Cudré-Mauroux. “BenchPress: Dynamic Workload Control in the OLTP-Bench Testbed.” In SIGMOD. Melbourne, Australia: ACM, 2015. Bibtex PDF
BenchPress: Dynamic Workload Control in the OLTP-Bench Testbed

Dana Van Aken, Djellel E. Difallah, Andrew Pavlo, Carlo Curino, and Philippe Cudré-Mauroux. “BenchPress: Dynamic Workload Control in the OLTP-Bench Testbed.” In SIGMOD. Melbourne, Australia: ACM, 2015.
```
@conference{benchpress,
  title = {BenchPress: Dynamic Workload Control in the OLTP-Bench Testbed},
  booktitle = {SIGMOD},
  year = {2015},
  publisher = {ACM},
  organization = {ACM},
  address = {Melbourne, Australia},
  keywords = {Benchmarking, Configuration, Tuning},
  author = {Aken, Dana Van and Difallah, Djellel E. and Pavlo, Andrew and Curino, Carlo and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/benchpress.pdf}
}
```
×

Roman Prokofyev, Alberto Tonon, Michael Luggen, Loic Vouilloz, Djellel Eddine Difallah, and Philippe Cudré-Mauroux. “SANAPHOR: Ontology-Based Coreference Resolution.” In The Semantic Web - ISWC 2015 - 14th International Semantic Web Conference, Bethlehem, PA, USA, October 11-15, 2015, Proceedings, Part I, 458–73, 2015. Bibtex Slides PDF

SANAPHOR: Ontology-Based Coreference Resolution

@inproceedings{DBLP:conf/semweb/ProkofyevTLVDC15,
  author = {Prokofyev, Roman and Tonon, Alberto and Luggen, Michael and Vouilloz, Loic and Difallah, Djellel Eddine and Cudr{\'e}{-}Mauroux, Philippe},
  title = {{SANAPHOR:} Ontology-Based Coreference Resolution},
  booktitle = {The Semantic Web - {ISWC} 2015 - 14th International Semantic Web Conference,
    Bethlehem, PA, USA, October 11-15, 2015, Proceedings, Part {I}},
  pages = {458--473},
  year = {2015},
  crossref = {DBLP:conf/semweb/2015-1},
  doi = {10.1007/978-3-319-25007-6_27},
  timestamp = {Wed, 14 Oct 2015 13:13:16 +0200},
  note = {http://www.slideshare.net/eXascaleInfolab/sanaphor-ontologybased-coreference-resolution},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/semweb/ProkofyevTLVDC15},
  url = {https://exascale.info/assets/pdf/sanaphor-ontology-based-coreference-resolution.pdf},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

Djellel E. Difallah, Michele Catasta, Gianluca Demartini, and Philippe Cudré-Mauroux. “Scaling-up the Crowd: Micro-Task Pricing Schemes for Worker Retention and Latency Improvement.” In Second AAAI Conference on Human Computation and Crowdsourcing, 2014. Bibtex PDF
Scaling-up the Crowd: Micro-Task Pricing Schemes for Worker Retention and Latency Improvement

Djellel E. Difallah, Michele Catasta, Gianluca Demartini, and Philippe Cudré-Mauroux. “Scaling-up the Crowd: Micro-Task Pricing Schemes for Worker Retention and Latency Improvement.” In Second AAAI Conference on Human Computation and Crowdsourcing, 2014.
```
@conference{difallah2014scaleup,
  title = {Scaling-up the Crowd: Micro-Task Pricing Schemes for Worker Retention and Latency Improvement},
  booktitle = {Second AAAI Conference on Human Computation and Crowdsourcing},
  year = {2014},
  author = {Difallah, Djellel E. and Catasta, Michele and Demartini, Gianluca and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/difallah-scaleup.pdf}
}
```
×
Michele Catasta, Alberto Tonon, Djellel E. Difallah, Gianluca Demartini, Karl Aberer, and Philippe Cudré-Mauroux. “Hippocampus: Answering Memory Queries Using Transactive Search.” In WWW, 2014. Bibtex Slides PDF
Hippocampus: Answering Memory Queries using Transactive Search

Michele Catasta, Alberto Tonon, Djellel E. Difallah, Gianluca Demartini, Karl Aberer, and Philippe Cudré-Mauroux. “Hippocampus: Answering Memory Queries Using Transactive Search.” In WWW, 2014.
```
@conference{hippocampus,
  title = {Hippocampus: Answering Memory Queries using Transactive Search},
  booktitle = {WWW},
  year = {2014},
  author = {Catasta, Michele and Tonon, Alberto and Difallah, Djellel E. and Demartini, Gianluca and Aberer, Karl and Cudr{\'e}-Mauroux, Philippe},
  note = {http://www.slideshare.net/eXascaleInfolab/hippocampus-answering-memor},
  url = {https://exascale.info/assets/pdf/transactive.pdf}
}
```
×
Djellel E. Difallah, Andrew Pavlo, Carlo Curino, and Philippe Cudré-Mauroux. “OLTP-Bench: An Extensible Testbed for Benchmarking Relational Databases.” Proceedings of the VLDB Endowment 7, no. 4 (2014). Bibtex Slides PDF
OLTP-Bench: An Extensible Testbed for Benchmarking Relational Databases

Djellel E. Difallah, Andrew Pavlo, Carlo Curino, and Philippe Cudré-Mauroux. “OLTP-Bench: An Extensible Testbed for Benchmarking Relational Databases.” Proceedings of the VLDB Endowment 7, no. 4 (2014).
```
@article{difallah2014oltpbench,
  title = {OLTP-Bench: An Extensible Testbed for Benchmarking Relational Databases},
  journal = {Proceedings of the VLDB Endowment},
  volume = {7},
  number = {4},
  year = {2014},
  author = {Difallah, Djellel E. and Pavlo, Andrew and Curino, Carlo and Cudr{\'e}-Mauroux, Philippe},
  note = {http://www.slideshare.net/eXascaleInfolab/oltpbench},
  url = {https://exascale.info/assets/pdf/p260-difallah.pdf}
}
```
×
Carlo Curino, Djellel E. Difallah, Chris Douglas, Subru Krishnan, Raghu Ramakrishnan, and Sriram Rao. “Reservation-Based Scheduling: If You’Re Late Don’t Blame Us!.” In Proceedings of the 5th Annual Symposium on Cloud Computing, 2014. Bibtex PDF
Reservation-based Scheduling: If You’re Late Don’t Blame Us!

Carlo Curino, Djellel E. Difallah, Chris Douglas, Subru Krishnan, Raghu Ramakrishnan, and Sriram Rao. “Reservation-Based Scheduling: If You’Re Late Don’t Blame Us!.” In Proceedings of the 5th Annual Symposium on Cloud Computing, 2014.
```
@conference{curino2014rayon,
  title = {Reservation-based Scheduling: If You{\textquoteright}re Late Don{\textquoteright}t Blame Us!},
  booktitle = {Proceedings of the 5th annual Symposium on Cloud Computing},
  year = {2014},
  author = {Curino, Carlo and Difallah, Djellel E. and Douglas, Chris and Krishnan, Subru and Ramakrishnan, Raghu and Rao, Sriram},
  url = {https://exascale.info/assets/pdf/socc14-paper15.pdf}
}
```
×

Michele Catasta, Alberto Tonon, Djellel Eddine Difallah, Gianluca Demartini, Karl Aberer, and Philippe Cudré-Mauroux. “TransactiveDB: Tapping into Collective Human Memories.” PVLDB 7, no. 14 (2014): 1977–80. Bibtex PDF

TransactiveDB: Tapping into Collective Human Memories

@article{DBLP:journals/pvldb/CatastaTDDAC14,
  author = {Catasta, Michele and Tonon, Alberto and Difallah, Djellel Eddine and Demartini, Gianluca and Aberer, Karl and Cudr{\'e}{-}Mauroux, Philippe},
  title = {TransactiveDB: Tapping into Collective Human Memories},
  journal = {{PVLDB}},
  volume = {7},
  number = {14},
  pages = {1977--1980},
  year = {2014},
  url = {http://www.vldb.org/pvldb/vol7/p1977-catasta.pdf},
  timestamp = {Sun, 12 Oct 2014 11:41:59 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/journals/pvldb/CatastaTDDAC14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

Djellel E. Difallah, Philippe Cudré-Mauroux, and S. McKenna. “Scalable Anomaly Detection for Smart City Infrastructure Networks.” Internet Computing, IEEE 17, no. 99 (2013): 47. Bibtex PDF

Scalable Anomaly Detection for Smart City Infrastructure Networks

Djellel E. Difallah, Philippe Cudré-Mauroux, and S. McKenna. “Scalable Anomaly Detection for Smart City Infrastructure Networks.” Internet Computing, IEEE 17, no. 99 (2013): 47.

@article{6576747,
  title = {Scalable Anomaly Detection for Smart City Infrastructure Networks},
  journal = {Internet Computing, IEEE},
  volume = {17},
  number = {99},
  year = {2013},
  pages = {47},
  chapter = {39},
  keywords = {Arrays, Cities and towns, Internet, Monitoring, Real-time systems, Sensors, Wireless sensor networks},
  issn = {1089-7801},
  doi = {10.1109/MIC.2013.84},
  author = {Difallah, Djellel E. and Cudr{\'e}-Mauroux, Philippe and McKenna, S.},
  url = {https://exascale.info/assets/pdf/IC-17-06-Difa-lowres.pdf}
}

Djellel E. Difallah, Gianluca Demartini, and Philippe Cudré-Mauroux. “Pick-A-Crowd: Tell Me What You Like, and I’Ll Tell You What to Do.” In WWW. ACM, 2013. Bibtex PDF
Pick-A-Crowd: Tell Me What You Like, and I’ll Tell You What to Do

Djellel E. Difallah, Gianluca Demartini, and Philippe Cudré-Mauroux. “Pick-A-Crowd: Tell Me What You Like, and I’Ll Tell You What to Do.” In WWW. ACM, 2013.
```
@conference{difallah13,
  title = {Pick-A-Crowd: Tell Me What You Like, and I{\textquoteright}ll Tell You What to Do},
  booktitle = {WWW},
  year = {2013},
  publisher = {{ACM}},
  organization = {{ACM}},
  author = {Difallah, Djellel E. and Demartini, Gianluca and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/fp119-difallah.pdf}
}
```
×
Gianluca Demartini, Djellel E. Difallah, and Philippe Cudré-Mauroux. “Large-Scale Linked Data Integration Using Probabilistic Reasoning and Crowdsourcing.” The VLDB Journal, June 2013. Bibtex PDF
Large-scale linked data integration using probabilistic reasoning and crowdsourcing

Gianluca Demartini, Djellel E. Difallah, and Philippe Cudré-Mauroux. “Large-Scale Linked Data Integration Using Probabilistic Reasoning and Crowdsourcing.” The VLDB Journal, June 2013.
```
@article{247,
  title = {Large-scale linked data integration using probabilistic reasoning and crowdsourcing},
  journal = {The VLDB Journal},
  year = {2013},
  month = jun,
  issn = {1066-8888},
  doi = {10.1007/s00778-013-0324-z},
  author = {Demartini, Gianluca and Difallah, Djellel E. and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/demartini-vldbj2013.pdf}
}
```
×
Djellel E. Difallah, Gianluca Demartini, and Philippe Cudré-Mauroux. “Mechanical Cheat: Spamming Schemes and Adversarial Techniques on Crowdsourcing Platforms.” CrowdSearch 2012 Workshop at WWW, 2012, 26–30. Bibtex PDF
Mechanical Cheat: Spamming Schemes and Adversarial Techniques on Crowdsourcing Platforms

Djellel E. Difallah, Gianluca Demartini, and Philippe Cudré-Mauroux. “Mechanical Cheat: Spamming Schemes and Adversarial Techniques on Crowdsourcing Platforms.” CrowdSearch 2012 Workshop at WWW, 2012, 26–30.
```
@article{difallah2012mechanical,
  title = {Mechanical Cheat: Spamming Schemes and Adversarial Techniques on Crowdsourcing Platforms},
  journal = {CrowdSearch 2012 workshop at WWW},
  year = {2012},
  pages = {26{\textendash}30},
  author = {Difallah, Djellel E. and Demartini, Gianluca and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/Difallah_CrowdSearch_2012.pdf}
}
```
×
Gianluca Demartini, Djellel E. Difallah, and Philippe Cudré-Mauroux. “ZenCrowd: Leveraging Probabilistic Reasoning and Crowdsourcing Techniques for Large-Scale Entity Linking.” In WWW, 469–78. ACM, 2012. Bibtex PDF
ZenCrowd: leveraging probabilistic reasoning and crowdsourcing techniques for large-scale entity linking

Gianluca Demartini, Djellel E. Difallah, and Philippe Cudré-Mauroux. “ZenCrowd: Leveraging Probabilistic Reasoning and Crowdsourcing Techniques for Large-Scale Entity Linking.” In WWW, 469–78. ACM, 2012.
```
@conference{DBLP:conf/www/DemartiniDC12,
  title = {ZenCrowd: leveraging probabilistic reasoning and crowdsourcing techniques for large-scale entity linking},
  booktitle = {WWW},
  year = {2012},
  pages = {469-478},
  publisher = {{ACM}},
  organization = {{ACM}},
  author = {Demartini, Gianluca and Difallah, Djellel E. and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/ZenCrowd.pdf}
}
```
×
C.A. Curino, Djellel E. Difallah, A. Pavlo, and Philippe Cudré-Mauroux. “Benchmarking OLTP/Web Databases in the Cloud: the OLTP-Bench Framework.” In Proceedings of the Fourth International Workshop on Cloud Data Management, 17–20. ACM, 2012. Bibtex PDF
Benchmarking OLTP/web databases in the cloud: the OLTP-bench framework

C.A. Curino, Djellel E. Difallah, A. Pavlo, and Philippe Cudré-Mauroux. “Benchmarking OLTP/Web Databases in the Cloud: the OLTP-Bench Framework.” In Proceedings of the Fourth International Workshop on Cloud Data Management, 17–20. ACM, 2012.
```
@conference{curino2012benchmarking,
  title = {Benchmarking OLTP/web databases in the cloud: the OLTP-bench framework},
  booktitle = {Proceedings of the fourth international workshop on Cloud data management},
  year = {2012},
  pages = {17{\textendash}20},
  publisher = {ACM},
  organization = {ACM},
  author = {Curino, C.A. and Difallah, Djellel E. and Pavlo, A. and Cudr{\'e}-Mauroux, Philippe},
  url = {https://exascale.info/assets/pdf/oltpbench_clouddb.pdf}
}
```
×
Djellel E. Difallah, Ryan G. Benton, Vijay Raghavan, and Tom Johnsten. “FAARM: Frequent Association Action Rules Mining Using FP-Tree.” In ICDM Workshops, 398–404, 2011. Bibtex PDF
FAARM: Frequent Association Action Rules Mining Using FP-Tree

Djellel E. Difallah, Ryan G. Benton, Vijay Raghavan, and Tom Johnsten. “FAARM: Frequent Association Action Rules Mining Using FP-Tree.” In ICDM Workshops, 398–404, 2011.
```
@conference{DBLP:conf/icdm/DifallahBRJ11,
  title = {FAARM: Frequent Association Action Rules Mining Using FP-Tree},
  booktitle = {ICDM Workshops},
  year = {2011},
  pages = {398-404},
  author = {Difallah, Djellel E. and Benton, Ryan G. and Raghavan, Vijay and Johnsten, Tom},
  url = {https://exascale.info/assets/pdf/faarm.pdf}
}
```
×
Philippe Cudré-Mauroux, Gianluca Demartini, Djellel E. Difallah, A.E. Mostafa, V. Russo, and M. Thomas. A Demonstration of DNS3: a Semantic-Aware DNS Service. ISWC, 2011. Bibtex PDF
A Demonstration of DNS3: a Semantic-Aware DNS Service

Philippe Cudré-Mauroux, Gianluca Demartini, Djellel E. Difallah, A.E. Mostafa, V. Russo, and M. Thomas. A Demonstration of DNS3: a Semantic-Aware DNS Service. ISWC, 2011.
```
@book{cudre2011demonstration,
  title = {A Demonstration of DNS3: a Semantic-Aware DNS Service},
  year = {2011},
  publisher = {ISWC},
  organization = {ISWC},
  author = {Cudr{\'e}-Mauroux, Philippe and Demartini, Gianluca and Difallah, Djellel E. and Mostafa, A.E. and Russo, V. and Thomas, M.},
  url = {https://exascale.info/assets/pdf/dns3.pdf}
}
```
×