64 citations · 78 across the 3 of their papers we have counts for
3 papers
PerfXplain: Debugging MapReduce Job Performance
Nodira Khoussainova, Magdalena Balazinska, Dan Suciu
While users today have access to many tools that assist in performing large scale data analysis tasks, understanding the performance characteristics of their parallel computations,…
Believe It or Not: Adding Belief Annotations to Databases
Wolfgang Gatterbauer, Magdalena Balazinska, Nodira Khoussainova +1
We propose a database model that allows users to annotate data with belief statements. Our motivation comes from scientific database applications where a community of users is work…
A Case for A Collaborative Query Management System
Nodira Khoussainova, Magda Balazinska, Wolfgang Gatterbauer +2
Over the past 40 years, database management systems (DBMSs) have evolved to provide a sophisticated variety of data management capabilities. At the same time, tools for managing qu…