Data Analytics @ QCRI

DA@QCRI will be at the 41st International Conference on Very Large Data Bases, to be held in Kohala Coast, Hawai‘i USA. We will present:

  • Divide & Conquer-based Inclusion Dependency Discovery
  • KATARA: Reliable Data Cleaning with Knowledge Bases and Crowdsourcing (A demo)
  • A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data (A demo)

DA@QCRI will be at the  2015 ACM SIGMOD/PODS Conference, to be held in Melbourne, VIC, Australia on May 31 - June 4, 2015. We will present:

  • KATARA: A Data Cleaning System Powered by Knowledge Bases and Crowdsourcing
  • BigDansing: A System for Big Data Cleansing
  • Updating Graph Indices with a One-Pass Algorithm
  • Squall: Fine-Grained Live Reconfiguration for Partitioned Main Memory Databases
  • DataXFormer: An Interactive Data Transformation Tool (Demo)

DA@QCRI gave a workshop on Rayyan, the Systematic Reviews web applicatoin at Evidence Live 2015 in Oxford.

DA@QCRI will be at the 31st IEEE Internationla Conference on Data Engineering (ICDE 2015) to be held in Seoul, Korea. We will present:

  • Proof Positive and Negative in Data Cleaning 
  • Query-Time Record Linkage and Fusion over Web Databases

  • CliqueSquare: Flat Plans for Massively Parallel RDF Queries
  • AllegatorTrack: Visualizing and Explaining Truth Discovery Results from Multisource Data (Demo)
  • CliqueSquare in Action: Flat Plans for Massively Parallel RDF Queries (Demo)

DA@QCRI will be at the 7th biennial Conference on Innovative Data Systems Research (CIDR 2015) in Asilomar, CA presenting a paper titled "XForms: Leveraging the Web for Semantic Transformations"

DA@QCRI will be at the #CochraneTech Symposium & the 22nd Cochrane Colloquium on ‘Evidence-Informed Public Health: Opportunities and Challenges' to be held in Hyderabad, India.We will be showcasing Rayyan, the Systematic Reviews web applicatoin.

DA@QCRI will be at the 2014 ACM SIGMOD/PODS @ Snowbird, USA.

We will present two papers and a demo:

  • Descriptive and Prescriptive Data Cleaning Anup K Chalamalla, Ihab Ilyas, Mourad Ouzzani, and Paolo Papotti
  • Towards Dependable Data Repairing with FIxing Rules Jiannan Wang and Nan Tang
  • NADEEF/ER: Generic and Interactive Entity Resolution Ahmed Elmagarmid, Ihab Ilyas, Mourad Ouzzani, Jorge Quiane-Ruiz, Nan Tang and Si Yin.

DA@QCRI will be at the 40th International Conference on Very Large Data Bases (VLDB 2014to be held in Hangzhou, China. We will present:

DA@QCRI will be at the 17th International Conference on Extending Database Technology (EDBT 2014) to be held in Athens, Greece. We will present:

  • JISC: Adaptive Stream Processing Using Just-In-Time State Completion

DA@QCRI will be at the 30th IEEE Internationla Conference on Data Engineering (ICDE 2014) to be held in Chicago, IL, USA. We will present:

  • Detecting Unique Column Combinations on Dynamic Data
  • Mapping and Cleaning 
  • IQ-Meter: An Evaluation Tool for Data-Transformation Systems (demo) 
  • RuleMiner: Data Quality Rules Discovery (demo)