Why and Where: A Characterization of Data Provenance Export

@article{citeulike:636499, abstract = {With the proliferation of database views and curated databases, the issue of data provenance \# where a piece of data came from and the process by which it arrived in the database \# is becoming increasingly important, especially in scienti\#c databases where understanding provenance is crucial to the accuracy and currency of data. In this paper we describe an approach to computing provenance when the data of interest has been created by a database query.We adopt a syntactic approach and...}, author = {Buneman, Peter and Khanna, Sanjeev and Tan, Wang C.}, citeulike-article-id = {636499}, citeulike-linkout-0 = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.6.1848}, journal = {Lecture Notes in Computer Science}, keywords = {deterministic, dql, graphs, paths, semi-structured, where-provenance, why-provenance}, pages = {316--??}, posted-at = {2006-11-23 12:04:42}, priority = {0}, title = {Why and Where: A Characterization of Data Provenance}, url = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.6.1848}, volume = {1973}, year = {2001} }

TY - JOUR ID - citeulike:636499 L3 - citeulike-article-id:636499 N2 - With the proliferation of database views and curated databases, the issue of data provenance # where a piece of data came from and the process by which it arrived in the database # is becoming increasingly important, especially in scienti#c databases where understanding provenance is crucial to the accuracy and currency of data. In this paper we describe an approach to computing provenance when the data of interest has been created by a database query.We adopt a syntactic approach and... JF - Lecture Notes in Computer Science EP - ?? TI - Why and Where: A Characterization of Data Provenance VL - 1973 SP - 316 KW - deterministic KW - dql KW - graphs KW - paths KW - semi-structured KW - where-provenance KW - why-provenance AU - Buneman, Peter AU - Khanna, Sanjeev AU - Tan, Wang PY - 2001/// UR - http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.6.1848 ER -