Improving Data Quality: Consistency and Accuracy
By Gao Cong, Wenfei Fan, Floris Geerts, Xibei Jia, Shuai Ma. Very Large Data Bases Conference, 2007
403 citations recorded by the source corpus.
View Paper: https://www.semanticscholar.org/paper/52032bb1547b859bc4e74f671a74869173c7b1c4
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The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
- Ihab F. Ilyas
- Xu Chu
- Sanjay Krishnan
- Ziawasch Abedjan
- Theodoros Rekatsinas
- Jiannan Wang
- Christopher R'e
- Paolo Papotti
Citations in the corpus
- A Data Quality Metric (DQM): How to Estimate the Number of Undetected Errors in Data Sets (2016, background): “th [27, 7, 12, 28, 13, 20]; previous works define data quality through counting the losses to gold standard data or violations of the constraint rules set forth by domainspecific heuristics and experts [35, 5, 8, 11, 23]. In practice, however, such ground truth data or rules are not readily available ”
- Holistic data cleaning: Putting violations into context (2013, background): “Most of the previous approaches [6], [8] were dealing only with equality, and can be seen as special cases of our work.”
- Large-Scale Deduplication with Constraints Using Dedupalog (2009, background): “A related line of work considers the problem of automatically repairing a database instance so as to satisfy all hard constraints [52], [53].”
- Profiling relational data: a survey (2015, methodology): “From a data cleaning standpoint, there are solutions for incremental detection of Fd and Cfd violations [50], and incremental data repairing with respect to Fd s and Cfd s [30].”
- Trends in Cleaning Relational Data: Consistency and Deduplication (2015, methodology): “Similarly, violations of CFD constraints have been addressed in multiple proposals, either automatically [31] or by involving humans in the loop [126].”
- NADEEF: a commodity data cleaning system (2013, methodology): “For the previous case or when the number of rules (e.g., CFDs) is small, several algorithms have been proposed to check their consistency [12].”
- Don't be SCAREd: use SCalable Automatic REpairing with maximal likelihood and bounded changes (2013, methodology): “Most existing solutions to repair dirty databases by value modification follow constraint-based repairing approaches [3, 19, 18], which search for minimal change of the database to satisfy a predefined set of constraints.”
- Discovering data quality rules (2008, methodology): “from the original database D. Cong et al.[ 9 ] propose repair algorithms to repair D based on the CFDs and potential updates to D. We focus on discovering CFDs and identifying tuples that violate these rules.”
- Data X-Ray: A Diagnostic Tool for Data Errors (2015, background): “Again, there is a large arsenal of tools in this category that use rules [7, 14] and functional dependencies [12, 26], while there is also work that focuses on generating repairs in an interactive fashion, using user”
- Open Civic Data: Of the People, For the People, By the People (2014, background): “Practical and theoretical work on data provenance [30, 31, 32] and data quality [33] are also extremely relevant.”
- Data Cleaning: Overview and Emerging Challenges (2016, methodology): “Other techniques FDsvaluemodification[13] FDshypergraph[46] CFDsvaluemodification[25] Holisticdatacleaning[22] LLUNATIC[33] Recordmatchinganddatarepairing[31] NADEEF[26] Generateoptimaltablaux[36] Unifiedrepair[19] Relativetrust[11] Continuousdatacleaning[73] Potter’sWheel[64] GDR[82] KATARA[23]…”
- KATARA: A Data Cleaning System Powered by Knowledge Bases and Crowdsourcing (2015, background): “Several attempts have been made to do repairing based on integrity constraints (ICs) [1, 9, 11, 17, 20]; they try to find a consistent database that satisfies given ICs in a minimum cost.”
- HoloClean: Holistic Data Repairs with Probabilistic Inference (2017, background): “There has been a significant amount of work on methods for data cleaning, including approaches that rely on integrity constraints [15, 17, 22, 26], methods that leverage external information, such as data obtained by experts [25, 47] or data in existing knowledge bases or dictionaries [16, 25, 32, 4”
- Conditional functional dependencies for capturing data inconsistencies (2008, methodology): “While there has been recent preliminary work on this issue based on cfds alone [Cong et al. 2007], it deserves further investigation in the presence of both cfds and cinds.”
- Guided data repair (2011, background): “Most of the existing data repair approaches (e.g., [2, 6, 7, 16]) focus on providing fully automated solutions using different heuristics to select updates that would introduce minimal changes to the data, which could be risky especially for critical data.”
- On approximating optimum repairs for functional dependency violations (2009, methodology): “[13]? What can we say about finding (approximate) optimum repairs w.”